Northwestern University study: Young adolescent use of marijuana results in changes to the brain structure

23 Dec

Often children who evidence signs of a substance abuse problem come from homes where there is a substance abuse problem. That problem may be generational. eMedicineHealth lists some of the causes of substance abuse:

Substance Abuse Causes
Use and abuse of substances such as cigarettes, alcohol, and illegal drugs may begin in childhood or the teen years. Certain risk factors may increase someone’s likelihood to abuse substances.
Factors within a family that influence a child’s early development have been shown to be related to increased risk of drug abuse.
o Chaotic home environment
o Ineffective parenting
o Lack of nurturing and parental attachment
Factors related to a child’s socialization outside the family may also increase risk of drug abuse.
o Inappropriately aggressive or shy behavior in the classroom
o Poor social coping skills
o Poor school performance
o Association with a deviant peer group
o Perception of approval of drug use behavior
http://www.emedicinehealth.com/substance_abuse/article_em.htm

Substance abuse is often a manifestation of other problems that child has either at home or poor social relations including low self-esteem. Dr. Alan Leshner summarizes the reasons children use drugs in why do Sally and Johnny use drugs? http://archives.drugabuse.gov/Published_Articles/Sally.html

Anahad O’Connor reported in the New York Times article, Increasing Marijuana Use in High School Is Reported:

A new federal report shows that the percentage of American high school students who smoke marijuana is slowly rising, while the use of alcohol and almost every other drug is falling.
The report raises concerns that the relaxation of restrictions on marijuana, which can now be sold legally in 20 states and the District of Columbia, has been influencing use of the drug among teenagers. Health officials are concerned by the steady increase and point to what they say is a growing body of evidence that adolescent brains, which are still developing, are susceptible to subtle changes caused by marijuana.
“The acceptance of medical marijuana in multiple states leads to the sense that if it’s used for medicinal purposes, then it can’t be harmful,” said Dr. Nora D. Volkow, director of the National Institute on Drug Abuse, which issued the report. “This survey has shown very consistently that the greater the number of kids that perceive marijuana as risky, the less that smoke it.” Starting early next year, recreational marijuana use will also be legal in Colorado and Washington.
Experts debate the extent to which heavy marijuana use may cause lasting detriment to the brain. But Dr. Volkow said that one way marijuana might affect cognitive function in adolescents was by disrupting the normal development of white matter through which cells in the brain communicate.
According to the latest federal figures, which were part of an annual survey, Monitoring the Future, more than 12 percent of eighth graders and 36 percent of seniors at public and private schools around the country said they had smoked marijuana in the past year. About 60 percent of high school seniors said they did not view regular marijuana use as harmful, up from about 55 percent last year.
The report looked at a wide variety of drugs and substances. It found, for example, that drinking was steadily declining, with roughly 40 percent of high school seniors reporting having used alcohol in the past month, down from a peak of 53 percent in 1997. Abuse of the prescription painkiller Vicodin is half what it was a decade ago among seniors; cocaine and heroin use are at historic lows in almost every grade.
Cigarette smoking has also fallen precipitously in recent years. For the first time since the survey began, the percentage of students who smoked a cigarette in the past month dropped below 10 percent. Roughly 8.5 percent of seniors smoke cigarettes on a daily basis, compared with 6.5 percent who smoke marijuana daily, a slight increase from 2010.
Studies show that the concentration of THC in marijuana, its psychoactive ingredient, has tripled since the early 1990s, and Dr. Volkow said there was concern that the rising use and increased potency could affect the likelihood of car accidents and could lower school performance.
“What is most worrisome is that we’re seeing high levels of everyday use of marijuana among teenagers,” Dr. Volkow said. “That is the type that’s most likely to have negative effects on brain function and performance.”

Northwestern University researchers studied the effect of early marijuana use on adolescent brains.

Citation:

Cannabis-Related Working Memory Deficits and Associated Subcortical Morphological Differences in Healthy Individuals and Schizophrenia Subjects
Matthew J. Smith*,1,
Derin J. Cobia1,
Lei Wang1,2,
Kathryn I. Alpert1,
Will J. Cronenwett1,
Morris B. Goldman1,
Daniel Mamah3,
Deanna M. Barch3–5,7,
Hans C. Breiter1,6,7 and
John G. Csernansky1,7
+
Author Affiliations
1 Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL;
2 Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL;
3 Department of Psychiatry, Washington University, St Louis, MO;
4 Department of Psychology, Washington University, St Louis, MO;
5 Department of Radiology, Washington University, St Louis, MO;
6 Warren Wright Adolescent Center, Northwestern University Feinberg School of Medicine, Chicago, IL
7Denotes shared senior authorship on this article.
↵*To whom correspondence should be addressed; Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, 710 N. Lake Shore Drive, 13th Floor, Abbott Hall, Chicago, IL 60611, US; tel: 1-312-503-2542, fax: 1-312-503-0527, e-mail: matthewsmith@northwestern.edu
Abstract
Cannabis use is associated with working memory (WM) impairments; however, the relationship between cannabis use and WM neural circuitry is unclear. We examined whether a cannabis use disorder (CUD) was associated with differences in brain morphology between control subjects with and without a CUD and between schizophrenia subjects with and without a CUD, and whether these differences related to WM and CUD history. Subjects group-matched on demographics included 44 healthy controls, 10 subjects with a CUD history, 28 schizophrenia subjects with no history of substance use disorders, and 15 schizophrenia subjects with a CUD history. Large-deformation high-dimensional brain mapping with magnetic resonance imaging was used to obtain surface-based representations of the striatum, globus pallidus, and thalamus, compared across groups, and correlated with WM and CUD history. Surface maps were generated to visualize morphological differences. There were significant cannabis-related parametric decreases in WM across groups. Similar cannabis-related shape differences were observed in the striatum, globus pallidus, and thalamus in controls and schizophrenia subjects. Cannabis-related striatal and thalamic shape differences correlated with poorer WM and younger age of CUD onset in both groups. Schizophrenia subjects demonstrated cannabis-related neuroanatomical differences that were consistent and exaggerated compared with cannabis-related differences found in controls. The cross-sectional results suggest that both CUD groups were characterized by WM deficits and subcortical neuroanatomical differences. Future longitudinal studies could help determine whether cannabis use contributes to these observed shape differences or whether they are biomarkers of a vulnerability to the effects of cannabis that predate its misuse.
http://schizophreniabulletin.oxfordjournals.org/content/early/2013/12/10/schbul.sbt176.abstract

Here is the press release from Northwestern University:

Marijuana Users Have Abnormal Brain Structure and Poor Memory
Drug abuse appears to foster brain changes that resemble schizophrenia
December 16, 2013 | by Marla Paul
• The younger drug abuse starts, the more abnormal the brain
CHICAGO — Teens who were heavy marijuana users — smoking it daily for about three years — had abnormal changes in their brain structures related to working memory and performed poorly on memory tasks, reports a new Northwestern Medicine® study.
A poor working memory predicts poor academic performance and everyday functioning.
The brain abnormalities and memory problems were observed during the individuals’ early twenties, two years after they stopped smoking marijuana, which could indicate the long-term effects of chronic use. Memory-related structures in their brains appeared to shrink and collapse inward, possibly reflecting a decrease in neurons.
The study also shows the marijuana-related brain abnormalities are correlated with a poor working memory performance and look similar to schizophrenia-related brain abnormalities. Over the past decade, Northwestern scientists, along with scientists at other institutions, have shown that changes in brain structure may lead to changes in the way the brain functions.
This is the first study to target key brain regions in the deep subcortical gray matter of chronic marijuana users with structural MRI and to correlate abnormalities in these regions with an impaired working memory. Working memory is the ability to remember and process information in the moment and — if needed — transfer it to long-term memory. Previous studies have evaluated the effects of marijuana on the cortex, and few have directly compared chronic marijuana use in otherwise healthy individuals and individuals with schizophrenia.
The younger the individuals were when they started chronically using marijuana, the more abnormally their brain regions were shaped, the study reports. The findings suggest that these regions related to memory may be more susceptible to the effects of the drug if abuse starts at an earlier age.
“The study links the chronic use of marijuana to these concerning brain abnormalities that appear to last for at least a few years after people stop using it,” said lead study author Matthew Smith, an assistant research professor in psychiatry and behavioral sciences at Northwestern University Feinberg School of Medicine. “With the movement to decriminalize marijuana, we need more research to understand its effect on the brain.”
The paper was published Dec. 16 in the journal Schizophrenia Bulletin.
In the U.S., marijuana is the most commonly used illicit drug and young adults have the highest — and growing — prevalence of use. Decriminalization of the drug may lead to greater use.
Because the study results examined one point in time, a longitudinal study is needed to definitively show if marijuana is responsible for the brain changes and memory impairment. It is possible that the abnormal brain structures reveal a pre-existing vulnerability to marijuana abuse. But evidence that the younger a subject started using the drug the greater his brain abnormality indicates marijuana may be the cause, Smith said.
The groups in the study started using marijuana daily between 16 to 17 years of age for about three years. At the time of the study, they had been marijuana free for about two years. A total of 97 subjects participated, including matched groups of healthy controls, subjects with a marijuana use disorder, schizophrenia subjects with no history of substance use disorders, and schizophrenia subjects with a marijuana use disorder. The subjects who used marijuana did not abuse any other drugs.
Few studies have examined marijuana’s effect on the deep regions in the brain — the ‘subcortical gray matter’ below the noodle-shaped cortex. The study also is unique in that it looked at the shapes of the striatum, globus pallidus and thalamus, structures in the subcortex that are critical for motivation and working memory.
The Marijuana and Schizophrenia Connection
Chronic use of marijuana may contribute to changes in brain structure that are associated with having schizophrenia, the Northwestern research shows. Of the 15 marijuana smokers who had schizophrenia in the study, 90 percent started heavily using the drug before they developed the mental disorder. Marijuana abuse has been linked to developing schizophrenia in prior research.
“The abuse of popular street drugs, such as marijuana, may have dangerous implications for young people who are developing or have developed mental disorders,” said co-senior study author John Csernansky, M.D., chair of psychiatry and behavioral sciences at Northwestern University Feinberg School of Medicine and Northwestern Memorial Hospital. “This paper is among the first to reveal that the use of marijuana may contribute to the changes in brain structure that have been associated with having schizophrenia.”
Chronic marijuana use could augment the underlying disease process associated with schizophrenia, Smith noted. “If someone has a family history of schizophrenia, they are increasing their risk of developing schizophrenia if they abuse marijuana,” he said.
While chronic marijuana smokers and chronic marijuana smokers with schizophrenia both had brain changes related to the drug, subjects with the mental disorder had greater deterioration in the thalamus. That structure is the communication hub of the brain and is critical for learning, memory and communications between brain regions. The brain regions examined in this study also affect motivation, which is already notably impaired in people with schizophrenia.
“A tremendous amount of addiction research has focused on brain regions traditionally connected with reward/aversion function, and thus motivation,” noted co-senior study author Hans Breiter, M.D., professor of psychiatry and behavioral sciences and director of the Warren Wright Adolescent Center at Feinberg and Northwestern Memorial. “This study very nicely extends the set of regions of concern to include those involved with working memory and higher level cognitive functions necessary for how well you organize your life and can work in society.”
“If you have schizophrenia and you frequently smoke marijuana, you may be at an increased risk for poor working memory, which predicts your everyday functioning,” Smith said.
The research was supported by grants R01 MH056584 and P50 MH071616 from the National Institute of Mental Health and grants P20 DA026002 and RO1 DA027804 from National Institute of Drug Abuse, all of the National Institutes of Health.
– See more at: http://www.northwestern.edu/newscenter/stories/2013/12/marijuana-users-have-abnormal-brain-structure–poor-memory.html#sthash.coRZr6cm.dpuf

What Steps Should a Parent Take?

The Drug Enforcement Agency (DEA) has a series of questions parents should ask http://www.getsmartaboutdrugs.com/content/default.aspx?pud=a8bcb6ee-523a-4909-9d76-928d956f3f91
If you suspect that your child has a substance abuse problem, you will have to seek help of some type. You will need a plan of action. The Partnership for a Drug Free America lists 7 Steps to Take and each step is explained at the site. http://www.drugfree.org/intervene
If your child has a substance abuse problem, both you and your child will need help. “One day at a time” is a famous recovery affirmation which you and your child will live the meaning. The road to recovery may be long or short, it will have twists and turns with one step forward and two steps back. In order to reach the goal of recovery, both parent and child must persevere.

Questions to Ask a Treatment Facility

The U.S. Department of Health and Human Services, Center for Substance Abuse Treatment (Center), lists the questions that should be asked of a treatment center. http://findtreatment.samhsa.gov/faq.htm Assuming you are not one of those ill-advised parents who supply their child with alcohol or drugs like marijuana in an attempt to be hip or cool, suspicions that your child may have a substance abuse problem are a concern. Confirmation that your child has a substance abuse problem can be heartbreaking. Even children whose parents have seemingly done everything right can become involved with drugs. The best defense is knowledge about your child, your child’s friends, and your child’s activities

Related:

University of Washington study: Heroin use among young suburban and rural non-traditional users on the increase https://drwilda.com/2013/10/13/university-of-washington-study-heroin-use-among-young-suburban-and-rural-non-traditional-users-on-the-increase/

Resources

Adolescent Substance Abuse Knowledge Base
http://www.crchealth.com/troubled-teenagers/teenage-substance-abuse/adolescent-substance-abuse/signs-drug-use/

Warning Signs of Teen Drug Abuse http://parentingteens.about.com/cs/drugsofabuse/a/driug_abuse20.htm?r=et

Is Your Teen Using?
http://www.drugfree.org/intervene

Al-Anon and Alateen
http://www.al-anon.alateen.org/

WEBMD: Parenting and Teen Substance Abuse http://www.webmd.com/mental-health/tc/teen-substance-abuse-choosing-a-treatment-program-topic-overview

The U.S. Department of Health and Human Services has a very good booklet for families What is Substance Abuse Treatment? http://store.samhsa.gov/home

The National Institute on Drug Abuse (NIDA) has a web site for teens and parents that teaches about drug abuse NIDA for Teens: The Science Behind Drug Abuse http://teens.drugabuse.gov/

Where information leads to Hope. © Dr. Wilda.com

Dr. Wilda says this about that ©

Blogs by Dr. Wilda:

COMMENTS FROM AN OLD FART©
http://drwildaoldfart.wordpress.com/

Dr. Wilda Reviews ©
http://drwildareviews.wordpress.com/

Dr. Wilda ©
https://drwilda.com/

The 12/23/13 Joy Jar

23 Dec

It is just over a day until Christmas and moi will be celebrating Christmas and reflecting upon the end of the ‘Joy Jar’ exercise. Aside from persistence, reflection, balance and of course, gratitude – the purpose of the exercise; moi learned quite a bit of values from reading the thoughts of a kaleidoscope of people and philosophies. Moi kept returning to her Christian faith and it’s aspirational values. The true message of Christmas is the Return of the Savior. The Return of the Savior is significant for Christians because each of us is a Child of God. Knowing that we belong to the Father gives each a peace that passes all understanding. Today’s deposit into the ‘Joy Jar’ is the fact moi is a Child of God.

Christianity is a love relationship between a child of god and his Maker through the Son Jesus Christ and in the power of the Holy Spirit.
Adrian Rogers

Do you see that God’s sometimes painful dealings with you are but an extension of his fatherhood? Do you understand that his rebuke only affirms your glorious position as a child of god, who loves you enough to place his disciplining hand on your life?
Charles Stanley

Be encouraged, child of god. He loves you even in the midst of your pain. He loves you even when you don’t love Him. He loves you when you feel utterly alone. He loves you with an everlasting love. Your suffering can take many things away form you, your health, your happiness, your prosperity, your popularity, your friends, your career, even your family. But there’s one thing suffering can’t take away: it can’t take away the love of God.
Ray Pritchard

It is better to be the child of god than king of the whole world.
St Aloysius Gonzaga

Our deepest fear is not that we are inadequate. Our deepest fear is that we are powerful beyond measure. It is our light, not our darkness, that frightens us most. We ask ourselves, ‘Who am I to be brilliant, gorgeous, talented, and famous?’ Actually, who are you not to be? You are a child of god. Your playing small does not serve the world. There is nothing enlightened about shrinking so that people won’t feel insecure around you. We were born to make manifest the glory of God that is within us. It’s not just in some of us; it’s in all of us. And when we let our own light shine, we unconsciously give other people permission to do the same. As we are liberated from our own fear, our presence automatically liberates others.
Maryanne Williamson

“God makes three requests of his children: Do the best you can, where you are, with what you have, now”
African-American Proverb

“An infinite God can give all of Himself to each of His children. He does not distribute Himself that each may have a part, but to each one He gives all of Himself as fully as if there were no others.”
A. W. Tozer

“Never allow anyone to rain on your parade and thus cast a pall of gloom and defeat on the entire day. Remember that no talent, no self-denial, no brains, no character, are required to set up in the fault-finding business. Nothing external can have any power over you unless you permit it. Your time is too precious to be sacrificed in wasted days combating the menial forces of hate, jealously, and envy. Guard your fragile life carefully. Only God can shape a flower, but any foolish child can pull it to pieces.”
Og Mandino

You are a child of God. Your playing small does not serve the world. There is nothing enlightened about shrinking so that other people won’t feel insecure about you. We were born to manifest the glory of God that is within us.
Marianne Williamson

The 12/22/13 Joy Jar

22 Dec

It is just a few days until Christmas and moi will be celebrating Christmas and reflecting upon the end of the ‘Joy Jar’ exercise. Aside from persistence, reflection, balance and of course, gratitude – the purpose of the exercise; moi learned quite a bit of values from reading the thoughts of a kaleidoscope of people and philosophies. Moi kept returning to her Christian faith and it’s aspirational values. The true message of Christmas is the Return of the Savior. Today’s deposit into the ‘Joy Jar’ is the expectation of eternal life.

Saving faith is an immediate relation to Christ, accepting, receiving, resting upon Him alone, for justification, sanctification, and eternal life by virtue of God’s grace.
Charles Spurgeon

I believe that nothing happens apart from divine determination and decree. We shall never be able to escape from the doctrine of divine predestination – the doctrine that God has foreordained certain people unto eternal life.
Charles Spurgeon

The reward of eternal life requires effort.
Thomas S. Monson

Each heartfelt prayer, each Church meeting attended, each worthy friend, each righteous decision, each act of service perfomed all precede that goal of eternal life.
Thomas S. Monson

As a Christian, Christ died so that we will have eternal life in Him in Heaven. What it looks like doesn’t matter, what it smells like doesn’t matter, as long as Christ is there it will be Heaven to me.
T. D. Jakes

Eternal life and the invisible world are only to be sought in God. Only within Him do all spirits dwell. He is an abyss of individuality, the only infinite plenitude.
Karl Wilhelm Friedrich Schlegel

Besides the physical ordinance of baptism and the laying on of hands, one must be spiritually born again to gain exaltation and eternal life.
Ezra Taft Benson

The destination is a happy life, an accomplished life that doesn’t end with death but with eternal life.
Angelo Scola

The hope of eternal life is not to be taken up upon slight grounds. It is a subject to be settled between God and your own soul; settled for eternity. A supposed hope, and nothing more, will prove your ruin.
Ellen G. White

Among the many signs of a lively faith and hope we have in eternal life, one of the surest is not being overly sad at the death of those whom we dearly love in our Lord.
Saint Ignatius

Saving faith is an immediate relation to Christ, accepting, receiving, resting upon Him alone, for justification, sanctification, and eternal life by virtue of God’s grace.
Charles Spurgeon

“If you want to get warm you must stand near the fire: if you want to be wet you must get into the water. If you want joy, power, peace, eternal life, you must get close to, or even into, the thing that has them.”
C.S. Lewis

Michigan State University study: Young children can understand large numbers

21 Dec

Mary Niederberger of the Pittsburgh Post-Gazette writes in the article, Formula written for math success:

Mastery of fractions and early division is a predictor of students’ later success with algebra and other higher-level mathematics, based on a study done by a team of researchers led by a Carnegie Mellon University professor.
That means more effective teaching of the concepts is needed to improve math scores among U.S. high school students, which have remained stagnant for more than 30 years….
The study said a likely reason for U.S. students’ weakness in fractions and division could be linked to their teachers’ “lack of a firm conceptual understanding” of the concepts, citing several other studies in which many American teachers were unable to explain the reasons behind mathematical solutions, while most teachers in Japan and China were able to offer two or three explanations. http://www.post-gazette.com/stories/news/education/formula-written-for-math-success-640962/#ixzz1ym9qos5j

Citation:

Early Predictors of High School Mathematics Achievement
1. Robert S. Siegler1,
2. Greg J. Duncan2,
3. Pamela E. Davis-Kean3,4,
4. Kathryn Duckworth5,
5. Amy Claessens6,
6. Mimi Engel7,
7. Maria Ines Susperreguy3,4 and
8. Meichu Chen4Abstract
Identifying the types of mathematics content knowledge that are most predictive of students’ long-term learning is essential for improving both theories of mathematical development and mathematics education. To identify these types of knowledge, we examined long-term predictors of high school students’ knowledge of algebra and overall mathematics achievement. Analyses of large, nationally representative, longitudinal data sets from the United States and the United Kingdom revealed that elementary school students’ knowledge of fractions and of division uniquely predicts those students’ knowledge of algebra and overall mathematics achievement in high school, 5 or 6 years later, even after statistically controlling for other types of mathematical knowledge, general intellectual ability, working memory, and family income and education. Implications of these findings for understanding and improving mathematics learning are discussed.
1.Published online before print June 14, 2012, doi: 10.1177/0956797612440101 Psychological Science June 14, 2012 0956797612440101

Math is important for a number of reasons.

Michigan State University’s Office of Supportive Services succinctly states why math is important:
Why is math important?

All four year Universities have a math requirement
Math improves your skills:
◦Critical Thinking Skills
◦Deductive Logic and Reasoning Skills
◦Problem Solving Skills
A good knowledge of math and statistics can expand your career options
Physical Sciences – Chemistry, Engineering, Physics
Life and Health Sciences – Biology, Psychology, Pharmacy, Nursing, Optometry
Social Sciences – Anthropology, Communications, Economics, Linquistics, Education, Geography
Technical Sciences – Computer Science, Networking, Software Development
Business and Commerce
Actuarial Sciences
Medicine
http://oss.msu.edu/academic-assistance/why-is-math-important

Young children have the ability to grasp large numbers.

Science Daily reported in the article, Kids Grasp Large Numbers Remarkably Young:

Children as young as 3 understand multi-digit numbers more than previously believed and may be ready for more direct math instruction when they enter school, according to research led by a Michigan State University education scholar.
The study, online in the journal Child Development and funded by the U.S. Department of Education’s Institute of Education Sciences, has implications for U.S. students who continue losing ground internationally in mathematics performance.
“Contrary to the view that young children do not understand place value and multi-digit numbers, we found that they actually know quite a lot about it,” said Kelly Mix, MSU professor of educational psychology and co-author of the study. “They are more ready than we think when they enter kindergarten.”
Understanding place value is the gateway to higher math skills such as addition with carrying, and there is a strong tie between place value skills in early elementary grades and problem-solving ability later on.
“In short, children who fail to master place value face chronic low achievement in mathematics,” the study states.
In several experiments, Mix and Richard Prather and Linda Smith, both from Indiana University, tested children ages 3 to 7 on their ability to identify and compare two- and three-digit numbers.
In one task, for example, children were shown two quantities (such as 128 and 812) and asked to point out which was larger. “There was significant improvement in interpreting place value from age 3 to 7,” Mix said, “but it was remarkable that even the youngest children showed at least some understanding of multi-digit numbers.”
Mix said the surprising findings are likely due to the fact that children in today’s society are bombarded with multi-digit numbers — from phone numbers to street addresses to price tags.
Interestingly, children may be developing partial knowledge of the place value system at least partly from language, she explained. Children often hear multi-digit numbers named while also seeing them in print, such as when parents comment on a calendar, ask their child to push the elevator buttons or look for a room number in an office building.
http://www.sciencedaily.com/releases/2013/12/131218112914.htm#.UrVMao_ZKxU.email

Citation:

Journal Reference:
1.Kelly S. Mix, Richard W. Prather, Linda B. Smith, Jerri DaSha Stockton. Young Children’s Interpretation of Multidigit Number Names: From Emerging Competence to Mastery. Child Development, 2013; DOI: 10.1111/cdev.12197
Michigan State University (2013, December 18). Kids grasp large numbers remarkably young. ScienceDaily. Retrieved December 21, 2013,

Jonathan Cohn reported about an unprecedented experiment which occurred in Romanian orphanages in the New Republic article, The Two Year Window. There are very few experiments involving humans because of ethical considerations.

Drury, Nelson, and their collaborators are still learning about the orphans. But one upshot of their work is already clear. Childhood adversity can damage the brain as surely as inhaling toxic substances or absorbing a blow to the head can. And after the age of two, much of that damage can be difficult to repair, even for children who go on to receive the nurturing they were denied in their early years. This is a revelation with profound implication—and not just for the Romanian orphans.
APPROXIMATELY SEVEN MILLION American infants, toddlers, and preschoolers get care from somebody other than a relative, whether through organized day care centers or more informal arrangements, according to the Census Bureau. And much of that care is not very good. One widely cited study of child care in four states, by researchers in Colorado, found that only 8 percent of infant care centers were of “good” or “excellent” quality, while 40 percent were “poor.” The National Institute of Child Health and Human Development has found that three in four infant caregivers provide only minimal cognitive and language stimulation—and that more than half of young children in non-maternal care receive “only some” or “hardly any” positive caregiving. http://www.tnr.com/article/economy/magazine/97268/the-two-year-window?page=0,0&passthru=YzBlNDJmMmRkZTliNDgwZDY4MDhhYmIwMjYyYzhlMjg

Because the ranks of poor children are growing in the U.S., this study portends some grave challenges not only for particular children, but this society and this country. Adequate early learning opportunities and adequate early parenting is essential for proper development in children. https://drwilda.wordpress.com/2011/12/18/jonathan-cohns-the-two-year-window/

Related:

Study: Gender behavior differences lead to higher grades for girls

Study: Gender behavior differences lead to higher grades for girls

Girls and math phobia https://drwilda.com/2012/01/20/girls-and-math-phobia/

University of Missouri study: Counting ability predicts future math ability of preschoolers

University of Missouri study: Counting ability predicts future math ability of preschoolers

Is an individualized program more effective in math learning?

Is an individualized program more effective in math learning?

Where information leads to Hope. © Dr. Wilda.com

Dr. Wilda says this about that ©

Blogs by Dr. Wilda:

COMMENTS FROM AN OLD FART©
http://drwildaoldfart.wordpress.com/

Dr. Wilda Reviews ©
http://drwildareviews.wordpress.com/

Dr. Wilda ©
https://drwilda.com/

The 12/21/13 Joy Jar

21 Dec

It is just a few days until Christmas and moi will be celebrating Christmas and reflecting upon the end of the ‘Joy Jar’ exercise. Aside from persistence, reflection, balance and of course, gratitude – the purpose of the exercise; moi learned quite a bit of values from reading the thoughts of a kaleidoscope of people and philosophies. Moi kept returning to her Christian faith and it’s aspirational values. Today’s deposit into the ‘Joy Jar’ is those aspirational Christian values.

Matt Perman wrote What Are Christian Values?

How about if we model for the world a more complete picture of Christian values, which would include things like this:
 Radical generosity. Just like Jesus, who did not merely tithe but gave everything he had (2 Corinthians 8:9).
 Love. Ditching the self-protective mindset and putting others before ourselves, making their good our aim in all things.
 Risk. Making the good of others a higher priority than our own safety, security, and comfort, and taking risks to bring benefit to them.
 Creativity. Christians are to be creative! And to be a boring Christian is a sin (that’s an implication of the term “salt” in Colossians 4:6).
 Excellence. Slack work is a form of vandalism (Proverbs 18:9). Christians are not to be clock-watchers in their work, but to do things well and with competence.
 Initiative. Taking ownership for making things better, rather than sitting around watching and complaining.
 Leadership. Instead of criticizing, leading and setting a good example.
 Humble authenticity.
 Global and multi-ethnic vision.
 Ambition. Not for our own comfort, but for the good of others.
These are all Christian values. But would the world know to name even one of these as Christian? We have a lot of work to do.
http://whatsbestnext.com/2012/08/what-are-christian-values/

“As long as you are proud you cannot know God. A proud man is always looking down on thing and people: and, of course, as long as you are looking down you cannot see something that is above you.”
C.S. Lewis, Mere Christianity

“I would rather make mistakes in kindness and compassion than work miracles in unkindness and hardness.”
Mother Teresa, A Gift for God: Prayers and Meditations

DISTURB US, O LORD

Sir Frances Drake: “Disturb us, Lord, when we are too well pleased with ourselves, when our dreams have come true because we have dreamed too little, when we arrive safely because we have sailed too close to the shore. Disturb us, Lord, when with the abundance of things we possess, we have lost our thirst for the waters of life; having fallen in love with life, we have ceased to dream of eternity; and in our efforts to build a new earth, we have allowed our vision of the new Heaven to dim. Disturb us, Lord, to dare more boldly, to venture on wider seas where storms will show your mastery; where losing sight of land, we shall find the stars. We ask you to push back the horizons of our hopes; and to push into the future in strength, courage, hope, and love.”
(From a sermon by Glenn Durham, Christian Heroes, 8/3/2010)

“Remember!–It is Christianity to do good always–even to those who do evil to us. It is Christianity to love our neighbours as ourself, and to do to all men as we would have them do to us. It is Christianity to be gentle, merciful and forgiving, and to keep those qualities quiet in our own hearts, and never make a boast of them or of our prayers or of our love of God, but always to show that we love Him by humbly trying to do right in everything. If we do this, and remember the life and lessons of Our Lord Jesus Christ, and try to act up to them, we may confidently hope that God will forgive us our sins and mistakes, and enable us to live and die in peace.”
Charles Dickens

Brigham Young University study: Paying kids gets them to eat vegetables

21 Dec

Moi wrote in School lunches: The political hot potato:
There are some very good reasons why meals are provided at schools. Education Bug has a history of the school lunch program http://www.educationbug.org/a/the-history-of-the-school-lunch-program.html

President Harry S. Truman began the national school lunch program in 1946 as a measure of national security. He did so after reading a study that revealed many young men had been rejected from the World War II draft due to medical conditions caused by childhood malnutrition. Since that time more than 180 million lunches have been served to American children who attend either a public school or a non-profit private school.

The U.S. Department of Agriculture (Agriculture Department) has a School Lunch Program Fact Sheet http://www.fns.usda.gov/cnd/lunch/aboutlunch/NSLPFactSheet.pdf

According to the fact sheet, more than 30 million children are fed by the program. Physicians for Responsible Medicine criticize the content of school lunch programs
In Healthy School Lunches the physicians group says:

Menus in most school lunch programs are too high in saturated fat and cholesterol and too low in fiber- and nutrient-rich fruits, vegetables, whole grains, and legumes (see PCRM’s 2008 School Lunch Report Card). Major changes are needed to encourage the health of the nation’s youth and to reverse the growing trends of obesity, early-onset diabetes, and hypertension, among other chronic diseases, in children and teens. http://www.pcrm.org/health/healthy-school-lunches/changes/key-changes-recommended-for-the-national-school

A 2003 General Accounting Office (GAO) reached the same conclusion. See, School Lunch Program: Efforts Needed to Improve Nutrition and Encourage and Healthy Eating http://www.gao.gov/products/GAO-03-506 https://drwilda.com/2011/11/03/school-lunches-the-political-hot-potato/

Science Daily reported in the article, Study: Pay Kids to Eat Fruits, Vegetables:

The good news: Research suggests that a new federal rule has prompted the nation’s schools to serve an extra $5.4 million worth of fruits and vegetables each day.
The bad news: The nation’s children throw about $3.8 million of that in the garbage each day.
Researchers from Brigham Young University and Cornell observed three schools adjust to new school lunch standards that require a serving of fruits or vegetables on every student’s tray — whether the child intends to eat it or not. As they report in the December issue of Public Health Nutrition, students discarded 70 percent of the extra fruits and vegetables.
“We saw a minor increase in kids eating the items, but there are other ways to achieve the same goal that are much, much cheaper,” said BYU economics professor Joe Price.
Strange as it sounds, directly paying students to eat a fruit or vegetable is less expensive and gets better results.
With Cornell’s David Just, Price conducted a second study to measure the effect of small rewards in the lunchroom. The week-long experiments took on different twists in the 15 different schools — some could earn a nickel, others a quarter, and others a raffle ticket for a larger prize. But the results were generally the same. As the scholars report in The Journal of Human Resources, offering small rewards increased the fruit and vegetable consumption by 80 percent. And the amount of wasted food declined by 33 percent.
Which begs the question: Is benevolent bribery a better way?
“Parents are often misguided about incentives,” Price said. “We feel a sense of dirtiness about a bribe. But rewards can be really powerful if the activity creates a new skill or changes preferences.”
The case against using bribes in parenting is perhaps best articulated in Alfie Kohn’s 1999 book “Punished by Rewards.” In many scenarios, the use of rewards can crush internal motivation. With healthy eating, for example, some fear that prizes will prevent children from developing their own motivation to eat things that are good for them. Another danger, known as a boomerang effect, is the possibility that some children would eat less fruits and vegetables when the rewards disappeared.
That’s why Price and Just measured fruit and vegetable consumption before and after the week-long experiments. When the week of prizes ended, students went back to the same level of fruit and vegetable consumption as before — no lasting improvement, but no boomerang effect either.
Now the researchers are studying whether extending the experiments over three to five weeks might yield lasting change. So far things look promising….
http://www.sciencedaily.com/releases/2013/12/131217104601.htm#.UrPzdFGb0KY.email

Citation:

Journal References:
1.David Just, Joseph Price. Using Incentives to Encourage Healthy Eating in Children. The Journal of Human Resources, December 2013
2.David Just, Joseph Price. Default options, incentives and food choices: evidence from elementary-school children. Public Health Nutrition, 2013; 16 (12): 2281 DOI: 10.1017/S1368980013001468
Brigham Young University (2013, December 17). Study: Pay kids to eat fruits, vegetables. ScienceDaily. Retrieved December 21, 2013,

Here is the press release from Brigham Young University:

News Release
Study: Pay kids to eat fruits & veggies with school lunch
Small rewards bring less waste, better results than new school lunch rule
The Washington Post
Slate
The Salt Lake Tribune
Fox News
Yahoo News
Huffington Post
The good news: Research suggests that a new federal rule has prompted the nation’s schools to serve an extra $5.4 million worth of fruits and vegetables each day.
The bad news: The nation’s children throw about $3.8 million of that in the garbage each day.
Researchers from Brigham Young University and Cornell observed three schools adjust to new school lunch standards that require a serving of fruits or vegetables on every student’s tray – whether the child intends to eat it or not. As they report in the December issue of Public Health Nutrition, students discarded 70 percent of the extra fruits and vegetables.
“We saw a minor increase in kids eating the items, but there are other ways to achieve the same goal that are much, much cheaper,” said BYU economics professor Joe Price.
Strange as it sounds, directly paying students to eat a fruit or vegetable is less expensive and gets better results.
With Cornell’s David Just, Price conducted a second study to measure the effect of small rewards in the lunchroom. The week-long experiments took on different twists in the 15 different schools – some could earn a nickel, others a quarter, and others a raffle ticket for a larger prize. But the results were generally the same. As the scholars report in The Journal of Human Resources, offering small rewards increased the fruit and vegetable consumption by 80 percent. And the amount of wasted food declined by 33 percent.
Which begs the question: Is benevolent bribery a better way?
“Parents are often misguided about incentives,” Price said. “We feel a sense of dirtiness about a bribe. But rewards can be really powerful if the activity creates a new skill or changes preferences.”
The case against using bribes in parenting is perhaps best articulated in Alfie Kohn’s 1999 book “Punished by Rewards.” In many scenarios, the use of rewards can crush internal motivation. With healthy eating, for example, some fear that prizes will prevent children from developing their own motivation to eat things that are good for them. Another danger, known as a boomerang effect, is the possibility that some children would eat less fruits and vegetables when the rewards disappeared.
That’s why Price and Just measured fruit and vegetable consumption before and after the week-long experiments. When the week of prizes ended, students went back to the same level of fruit and vegetable consumption as before – no lasting improvement, but no boomerang effect either.
Now the researchers are studying whether extending the experiments over three to five weeks might yield lasting change. So far things look promising.
“I don’t think we should give incentives such a bad rap,” Price said. “They should be considered part of a set of tools we can use.”
The first study documenting the impact of the new rule appears in the December 2013 issue of Public Health Nutrition. The second study is titled “Using Incentives to Encourage Healthy Eating in Children” and is available to subscribers of The Journal of Human Resources. An earlier version of the paper is available at Price’s website.
Related Stories
Birth order study: It’s about time
BYU study says exercise may reduce motivation for food
Story Highlights
•A new federal rule requires a serving of fruits or vegetables on every tray
•70 percent is thrown away, wasting an estimated $3.8 million daily
•Offering a small reward doubles fruit and vegetable consumption without the waste
http://news.byu.edu/archive13-dec-veggies.aspx

The challenge is getting kids to eat the food mandated by the rules and for school districts to find “kid tasty” foods which are affordable. A Child’s health is too important to be the subject of tawdry political wrangling and high pressure tactics from big money interests. Our goal as a society should be:

A healthy child in a healthy family who attends a healthy school in a healthy neighborhood ©

Resources:

USDA changes school lunch requirements http://thehill.com/blogs/blog-briefing-room/news/271813-usda-changes-school-lunch-requirements

USDA backpedals on healthy school-lunch rules http://grist.org/news/usda-backpedals-on-healthy-school-lunch-rules/

National School Lunch Program Fact Sheet

Click to access NSLPFactSheet.pdf

Related:

School dinner programs: Trying to reduce the number of hungry children https://drwilda.wordpress.com/2012/01/28/school-dinner-programs-trying-to-reduce-the-number-of-hungry-children/

School lunches: The political hot potato https://drwilda.wordpress.com/2011/11/03/school-lunches-the-political-hot-potato/

The government that money buys: School lunch cave in by Congress https://drwilda.wordpress.com/2011/11/16/the-government-that-money-buys-school-lunch-cave-in-by-congress/

Do kids get enough time to eat lunch? https://drwilda.com/2012/08/28/do-kids-get-enough-time-to-eat-lunch/

Where information leads to Hope. © Dr. Wilda.com

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COMMENTS FROM AN OLD FART© http://drwildaoldfart.wordpress.com/

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The 12/20/13 Joy Jar

20 Dec

It is just a few days until Christmas and moi will be celebrating Christmas and reflecting upon the end of the ‘Joy Jar’ exercise. Aside from persistence, reflection and of course, gratitude – the purpose of the exercise; moi learned that life should have balance. Today’s deposit into the ‘Joy Jar’ is seeking balance in life.

“People who violate your boundaries are thieves. They steal time that doesn’t belong to them.”
Elizabeth Grace Saunders

“A ‘good job’ can be both practically attractive while still not good enough to devote your entire life to.”
Alain de Botton

Be moderate in order to taste the joys of life in abundance.
Epicurus

Fortunate, indeed, is the man who takes exactly the right measure of himself and holds a just balance between what he can acquire and what he can use.
Peter Latham

Be aware of wonder. Live a balanced life – learn some and think some and draw and paint and sing and dance and play and work every day some.
Robert Fulgham

Happiness is not a matter of intensity but of balance and order and rhythm and harmony.
Thomas Merton

The best and safest thing is to keep a balance in your life, acknowledge the great powers around us and in us. If you can do that, and live that way, you are really a wise man.
Euripides

Wisdom is your perspective on life, your sense of balance, your understanding of how the various parts and principles apply and relate to each other.
Steven R. Covey

A well-developed sense of humor is the pole that adds balance to your steps as you walk the tightrope of life. William Arthur Ward

We come into this world head first and go out feet first; in between, it is all a matter of balance.
Paul Boese

So divinely is the world organized that every one of us, in our place and time, is in balance with everything else. Johann Wolfgang von Goethe

The key to keeping your balance is knowing when you’ve lost it.
Unknown

The 12/19/13 Joy Jar

20 Dec

It is just a few days until Christmas and moi will be celebrating Christmas and reflecting upon the end of the ‘Joy Jar’ exercise. Aside from persistence and of course, gratitude – the purpose of the exercise; moi learned to spend time in reflection. Today’s deposit into the ‘Joy Jar’ is slowing down to reflect.

Gratitude unlocks the fullness of life. It turns what we have into enough, and more. It turns denial into acceptance, chaos to order, confusion to clarity. It can turn a meal into a feast, a house into a home, a stranger into a friend. Gratitude makes sense of our past, brings peace for today and creates a vision for tomorrow.”
Melody Beattie

“It is necessary … for a man to go away by himself … to sit on a rock … and ask, ‘Who am I, where have I been, and where am I going?”
Carl Sandburg

“It is when you lose sight of yourself, that you lose your way. To keep your truth in sight you must keep yourself in sight and the world to you should be a mirror to reflect to you your image; the world should be a mirror that you reflect upon.”
C. JoyBell C.

“Even if you think you’re doing well and have it all figured out, there is a voice you will always inevitably hear at some point which nags at you and says “but wait…” Don’t ever dismiss it, listen to what it has to say. Life will never be close enough to perfect, and listening to that voice means stepping outside of yourself and considering your own wrongdoings and flaws.”
Ashly Lorenzana

“We’re so concerned with the idea of what we ought to be that we fail to take into account the things that make us who we really are.”
Nenia Campbell, Locked and Loaded

By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest.
Confucius

The beginning of love is to let those we love be perfectly themselves, and not to twist them to fit our own image. Otherwise we love only the reflection of ourselves we find in them.
Thomas Merton

I love the man that can smile in trouble, that can gather strength from distress, and grow brave by reflection. ‘Tis the business of little minds to shrink, but he whose heart is firm, and whose conscience approves his conduct, will pursue his principles unto death.
Thomas Paine

Part of every misery is, so to speak, the misery’s shadow or reflection: the fact that you don’t merely suffer but have to keep on thinking about the fact that you suffer. I not only live each endless day in grief, but live each day thinking about living each day in grief.
C. S. Lewis

Always vote for principle, though you may vote alone, and you may cherish the sweetest reflection that your vote is never lost.
John Quincy Adams

The real man smiles in trouble, gathers strength from distress, and grows brave by reflection.
Thomas Paine

Without reflection, we go blindly on our way, creating more unintended consequences, and failing to achieve anything useful.
Margaret J. Wheatley

It is not by muscle, speed, or physical dexterity that great things are achieved, but by reflection, force of character, and judgment.
Marcus Tullius Cicero

There are two distinct classes of what are called thoughts: those that we produce in ourselves by reflection and the act of thinking and those that bolt into the mind of their own accord.
Thomas Paine

Education begins the gentleman, but reading, good company and reflection must finish him.
John Locke

Follow effective action with quiet reflection. From the quiet reflection will come even more effective action.
Peter Drucker

A string of excited, fugitive, miscellaneous pleasures is not happiness; happiness resides in imaginative reflection and judgment, when the picture of one’s life, or of human life, as it truly has been or is, satisfies the will, and is gladly accepted.
George Santayana

The world is a looking glass and gives back to every man the reflection of his own face.
William Makepeace Thackeray

The 12/18/13 Joy Jar

20 Dec

It is just a few days until Christmas and moi will be celebrating Christmas and reflecting upon the end of the ‘Joy Jar’ exercise. Aside from persistence and of course, gratitude – the purpose of the exercise; moi learned focus on a task. Today’s deposit into the ‘Joy Jar’ is focus.

It is during our darkest moments that we must focus to see the light.
Aristotle Onassis

I find hope in the darkest of days, and focus in the brightest. I do not judge the universe.
Dalai Lama

When you focus on being a blessing, God makes sure that you are always blessed in abundance.
Joel Osteen

You can’t depend on your eyes when your imagination is out of focus.
Mark Twain

Don’t dwell on what went wrong. Instead, focus on what to do next. Spend your energies on moving forward toward finding the answer.
Denis Waitley

That’s been one of my mantras – focus and simplicity. Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple. But it’s worth it in the end because once you get there, you can move mountains.
Steve Jobs

One reason so few of us achieve what we truly want is that we never direct our focus; we never concentrate our power. Most people dabble their way through life, never deciding to master anything in particular.
Tony Robbins

It is wise to direct your anger towards problems – not people; to focus your energies on answers – not excuses.
William Arthur Ward

Concentrate all your thoughts upon the work at hand. The sun’s rays do not burn until brought to a focus.
Alexander Graham Bell

The key to success is to focus our conscious mind on things we desire not things we fear.
Brian Tracy

Most people have no idea of the giant capacity we can immediately command when we focus all of our resources on mastering a single area of our lives.
Tony Robbins

I try to look on all the great things God’s done, and not focus on the negative. It’s a perspective.
Joel Osteen

When trouble comes, focus on God’s ability to care for you.
Charles Stanley

Lumina Foundation study: Many students fail to complete college with the six year study period

19 Dec

Whether or not students choose college or vocational training at the end of their high school career, our goal as a society should be that children should be “college ready.” David T. Conley writes in the ASCD article, What Makes a Student College Ready?

The Big Four
A comprehensive college preparation program must address four distinct dimensions of college readiness: cognitive strategies, content knowledge, self-management skills, and knowledge about postsecondary education.
Key Cognitive Strategies
Colleges expect their students to think about what they learn. Students entering college are more likely to succeed if they can formulate, investigate, and propose solutions to nonroutine problems; understand and analyze conflicting explanations of phenomena or events; evaluate the credibility and utility of source material and then integrate sources into a paper or project appropriately; think analytically and logically, comparing and contrasting differing philosophies, methods, and positions to understand an issue or concept; and exercise precision and accuracy as they apply their methods and develop their products.
Key Content Knowledge
Several independently conducted research and development efforts help us identify the key knowledge and skills students should master to take full advantage of college. Standards for Success (Conley, 2003) systematically polled university faculty members and analyzed their course documents to determine what these teachers expected of students in entry-level courses. The American Diploma Project (2004) consulted representatives of the business community and postsecondary faculty to define standards in math and English. More recently, both ACT (2008) and the College Board (2006) have released college readiness standards in English and math. Finally, the Texas Higher Education Coordinating Board (2008), under mandate of state law, developed one of the first and most comprehensive sets of state-level college readiness standards….
Key Self-Management Skills
In college, students must keep track of massive amounts of information and organize themselves to meet competing deadlines and priorities. They must plan their time carefully to complete these tasks. They must be able to study independently and in informal and formal study groups. They must know when to seek help from academic support services and when to cut their losses and drop a course. These tasks require self-management, a skill that individuals must develop over time, with considerable practice and trial-and-error.
Key Knowledge About Postsecondary Education
Choosing a college, applying, securing financial aid, and then adjusting to college life require a tremendous amount of specialized knowledge. This knowledge includes matching personal interests with college majors and programs; understanding federal and individual college financial aid programs and how and when to complete appropriate forms; registering for, preparing for, and taking required admissions exams; applying to college on time and submitting all necessary information; and, perhaps most important, understanding how the culture of college is different from that of high school….
Students who would be the first in their family to attend college, students from immigrant families, students who are members of racial and ethnic minority groups traditionally underrepresented in college, and students from low-income families are much more easily thrown off the path to college if they have deficiencies in any of the four dimensions. http://www.ascd.org/publications/educational-leadership/oct08/vol66/num02/What-Makes-a-Student-College-Ready%C2%A2.aspx

The difficult question is whether current testing accurately measures whether students are prepared for college.

The AP reported in the article, Study: 4 in 10 finish college where they start:

WASHINGTON — Fewer than half of all students who entered college in 2007 finished school where they started, and almost a third are no longer taking classes toward a degree anywhere, according to review released Monday.
The dire numbers underscore the challenges that colleges confront as they look to bring in more students and send them out into the world as graduates. The numbers also could complicate matters for students at schools with low graduation rates; the U.S. Department of Education’s still-emerging college rating system is considering linking colleges’ performances with federal financial aid.
Overall, 56 percent of those who started college in 2007 have finished their coursework on any campus, according to the research arm of the National Student Clearinghouse, a nonprofit organization that works with colleges to verify students’ enrollment and graduation status.
About 29 percent of those who started college that year are no longer taking classes toward a degree. The researchers also found 43 percent of all students finished their degrees where they started. The number ranges from 67 percent of students who enrolled full time in 2007 to just 19 percent of those who enrolled part time.
Thirteen percent of students who entered college in 2007 finished their degrees at a different school from where they started.
The National Student Clearinghouse Research Center worked with more than 3,500 schools to review almost 2.4 million records and track students as they transfer among schools.
“Conventional approaches fail to capture the complexity of student behavior because they look only at the starting institution where the student first enrolled,” said Doug Shapiro, the chief at the National Student Clearinghouse Research Center.
The new analysis indicates students who enter private four-year, not-for-profit schools are more likely to finish their degrees than those who pick public four-year or four-year, for-profit schools.
The research also indicates students who were 20 years old or younger when they started their degree in 2007 were more likely to finish their degree than were older classmates. Of those who were 25 or older when they began their studies, 44 percent did not earn a degree and are no longer enrolled in a program. Those older students, however, were a minority of all new students in 2007 by a 5-to-1 margin.
Among all students who started classwork in 2007, female students enjoyed a 7 percentage point advantage over men when it came to whether they had earned a degree in six years.
The numbers stand to complicate life for students and administrators at schools where many leave campus without a degree in hand. Education Secretary Arne Duncan has proposed linking tuition costs, graduation rates and other data to how much federal money each school receives…. http://nypost.com/2013/12/17/study-4-in-10-finish-college-where-they-start/

Here is the executive summary:

Executive Summary
This second annual report on national college completions rates continues to respond to the limitations of institution-based research by focusing on student-level data, tracking the completion of postsecondary certificates and degrees among first-time degree-seeking students who started their postsecondary education in fall 2007 and tracking their enrollments nationwide for six years, through the spring of 2013. The report also introduces an enhancement to the first Completions Report by including in the cohort students who entered college with prior experience in college-level courses through dual enrollment opportunities while still in high school.
The six-year outcomes examined in this report include completions at students’ starting institutions and transfer institutions, as well as persistence for those who had not earned a degree within six years. The report emphasizes students’ first completions throughout. For students whose first credential was awarded by a two-year institution, however, subsequent completions at four-year institutions are also reported. Six-year outcomes are presented by students’ gender, age, enrollment intensity, and the type of institution where first enrolled. This report expands on the two age groups reported previously by splitting the 24 and under age group into those older and younger than 20 years at the time of entry. We continue to present results for three categories of enrollment intensity: those enrolled exclusively full time throughout the study period, those enrolled exclusively part time, and those with a mix of full-time and part-time enrollments.
The tables and figures presented in this report explore the following:
Six-year outcomes for the fall 2007 cohort overall and broken out by enrollment intensity;
Six-year outcomes by student age at first entry overall and further broken out by enrollment intensity;
Six-year outcomes by type of starting institution overall;
Six-year outcomes by type of starting institution further broken out by age at first entry, enrollment intensity, and gender focusing on the students who started at four types of institutions specifically:
Four-year public institutions,
Two-year public colleges,
Four-year private nonprofit institutions, and
Four-year private for-profit institutions; and also
Certificate and degree completions that occurred at institutions other than students’ starting institution, broken out by location within the same state as the starting institution, outside the state, or at a multistate institution.
For comparison to the 2006 cohort, which was the focus of the 2012 report, this report includes selected results for the fall 2007 cohort excluding former dual enrollment students. A supplemental feature also explores follow-up seven-year outcomes for the fall 2006 cohort.
PRINCIPAL FINDINGS AND IMPLICATIONS
The patterns revealed in this study reflect both the complexity of students’ postsecondary pathways and the distinctive enrollment behaviors among students following non-traditional pathways. The results suggest that conventional approaches to understanding college effectiveness and student success, limited to students’ enrollment at the starting institution only, fail to fully capture national completion rates. It also demonstrates that, as students attend multiple institutions on the way to their first completion, each of these institutions is likely to have contributed, in its own way, to each student’s pursuit and achievement of their educational goals. The findings help point the way to policies that recognize and promote such student success while also crediting the institutions that contribute to it.
Figure A. Six-Year Outcomes by Enrollment Intensity (N=2,386,291)
Figure A. Six-Year Outcomes by Enrollment Intensity
*This figure is based on data shown in Appendix C, Table 7.
More than a half (56.1 percent) of first-time degree-seeking students who enrolled in fall 2007 completed a degree or certificate within six years, including 13.1 percent who completed at an institution other than their starting institution. Completion rates varied considerably depending on enrollment intensity (Figure A) ranging from about 22 percent for exclusively part-time students to 77.7 percent among exclusively full-time students. Six years is sufficient for most exclusively part time students to complete a two-year degree, of course, but not a four-year degree. Nonetheless, only 11 percent of the exclusively part-time students were still enrolled or persisting during the final year of the study.
Figure B. Six-Year Outcomes by Starting Institution Type
Figure B. Six-Year Outcomes by Starting Institution Type
*This figure is based on data shown in Appendix C, Table 14.
The total completion rates for students who started at each of the three largest institution categories ranged from 40 percent for students who started at two-year public institutions to 63 percent for those who started at four-year public institutions and 73 percent for students who started at four-year private nonprofit institutions (Figure B). The proportion of students completing elsewhere, however, was roughly the same for students who started at any of these three largest institution types – about 13 to 14 percent of the starting cohort.
Comprehensive Completion Rates Beyond the Starting Institution
Accounting for completions beyond the starting institution raises the overall six-year completion rate above the halfway point, from 43 percent to 56 percent. Nationwide, nearly one in four students who completed a degree or certificate (23.4 percent) did so at an institution different from where they first enrolled. That figure was slightly higher (24.7 percent) for traditional-age students and was one in three (33.6 percent) for students who started in public two-year institutions. Accounting for these mobile students increased the completion rate for every institution type and student subgroup we studied. The increases ranged from 3 percentage points for exclusively part-time students to 11 percentage points for exclusively full-time students and 16 percentage points for students who attended both full time and part time during the six years.
Completion Rates Across Age Groups
Figure C. Six-Year Outcomes by Age at First Entry (N=2,373,802)
Figure C. Six-Year Outcomes by Age at First Entry (N=2,373,802)NOTE: Student with gender data missing were excluded from the above figure. This figure is based on data shown in Appendix C, Table 9.
In this study we introduced a new age category, hypothesizing that the outcomes of students who delayed entry by just a few years after high school would be different from those of traditional-age students and adult learners. We found that the persistence and completion rates for this group were notably lower than those of students in the traditional-age group, more closely resembling instead those of adult learners who entered college after age 24.
Gains from completions at institutions other than the starting institution were greater for students age 20 or younger at first entry into college than they were for older students: 14.7 percentage points, compared to 8.4 and 6.8 percentage points for the delayed entry and adult learner groups, respectively (Figure C). This left a sizable gap between the overall six-year completion rates of traditional-age students and adult learners, with the latter having a much lower total completion rate (43.5 percent vs. 59.7 percent). The total completion rate was lower still (40.8 percent) for delayed entry students. Disaggregating results by both age and enrollment intensity showed that exclusively part-time students over age 24 actually had a higher completion rate than did part-time students in either of the two younger age groups, contrary to the trend for full-time and mixed enrollment students. An important takeaway from these findings is that institutions may want to consider differentiated approaches appropriate to students who delay entry as well as for traditional age students and adult learners.
Compared to those of younger students, the success rates of adult learners varied greatly depending on the type of institution they attended. Full-time students who started at four-year private for-profit institutions, for example, completed at their starting institution at a rate more than 17 percentage points higher than their traditional-age counterparts. This pattern was reversed, however, for adult learners who started at any other type of institution, where full-time adult learners completed at lower rates than traditional-age students. These findings suggest that adult learners may be engaged differently across institutional contexts. Institutions in each of these sectors may benefit from comparing the outcomes of their own students to those of national and sector benchmarks, and perhaps adjusting their strategies for supporting adult learners to address their particular patterns of success.
Six-Year Outcomes by Gender
This report introduces data on student gender to the Clearinghouse’s measurement of completion rates, providing a new tool for understanding trends in student success that was not available in our 2012 report. Overall six-year completion rates for the fall 2007 national cohort showed a gender gap of 6.7 percentage points in favor of women. However, when results were disaggregated by age at first entry the advantage to women was concentrated among traditional-age students, with relatively small to nonexistent gaps among older students. When examined across institution types, the advantage of women among traditional-age students remained consistent, but other patterns emerged among older students. For example, the six-year completion rate for women adult learners who started at four-year public institutions was slightly lower than that for their male counterparts.
Four-Year Completions for First-Time Students Who Started at Two-Year Public Institutions
For students who started at two-year public institutions we examined the overall completion rates as well as completions at four-year institutions, giving particular attention to whether they received their four-year degree with or without first earning a credential at a two-year institution. Overall, 17.1 percent of two-year starters completed a degree at a four-year institution by the end of the study period, and over half of these did so without first obtaining a two-year degree. These students transferred and graduated from a four-year institution without receiving any credential from their starting (or from any other) two-year institution. Traditional graduation rate measures that focus only on completions at the starting institution do not account for this type of outcome, even though it is a well-worn pathway receiving increasing attention in today’s resource-constrained policy environment.
Completion Rates for Dual Enrollment Students
As an enhancement to the first Completions Report, this report introduces a larger study cohort by including former dual enrollment students, first-time college students who had enrolled in college courses while still in high school. When these students were added to the cohort, the overall completion rate jumped from 54 percent to 56 percent. Analysis of the postsecondary outcomes of former dual enrollment students showed a completion rate of 66 percent for this group, 12 percentage points higher than the rate for students with no prior dual enrollment experience. This descriptive study cannot speak to the effectiveness of dual enrollment programs per se, since there are undoubtedly strong selection effects in the sample of students who participate in these programs for which the data in this report does not account. Nonetheless, the results show that including students with prior dual enrollments in the starting cohort clearly increases the observed national college completion rate.
Seven-Year Outcomes for Fall 2006 National Cohort
Finally, this report looks at seven-year outcomes for the fall 2006 cohort, tracking their enrollment patterns through spring 2013. Within seven years, 43.7 percent of this cohort completed at their starting institution, while an additional 14.4 percent completed at a different institution, for a total completion rate of 58.1 percent nationally – a 4 percentage point increase over the six-year rate reported in our 2012 report. The largest increase was among students with mixed enrollment, whose total completion rate increased by 5.6 percentage points with the additional year. The seventh year of tracking also captured a larger proportion of completions for mobile students, who can often take longer to finish degrees. Nearly one quarter (24.7 percent) of the completers had earned their first credential somewhere other than their starting institution, compared to 22.4 percent of the same cohort when measured at the six-year point. These results suggest that tracking students for a longer period better captures outcomes for non-traditional students, such as those with mixed enrollments and multiple institutions in their pathways to the degree.
Exploring college completions at the student level provides an alternate, more comprehensive view of student progress and success in U.S. postsecondary education that captures the complexity of students’ postsecondary pathways. Moving in this direction can facilitate a shift in public and institutional policies that acknowledges and responds to student pathways that include institutional mobility, part-time and mixed enrollment, a gender gap that varies by age, and entry into college at different ages and life circumstances. This kind of shift will, moreover, allow policymakers to measure and credit the contributions of institutions that serve students who transfer or who enroll part time.
As higher education policy increasingly focuses on measuring student outcomes, it is important to ensure that we capture the full range of student enrollment, persistence, and completion behaviors. The findings highlighted in this report show the value and power of using comprehensive national student-level data, such as used for this report.
http://nscresearchcenter.org/signaturereport6/

Citation:

Completing College: A National View of Student Attainment Rates – Fall 2007 Cohort
This second annual report on national college completions rates continues to respond to the limitations of institution-based research by focusing on student-level data, tracking the completion of postsecondary certificates and degrees among first-time degree-seeking students who started their postsecondary education in fall 2007 and tracking their enrollments nationwide for six years, through the spring of 2013. The report also introduces an enhancement to the first Completions Report by including in the cohort students who entered college with prior experience in college-level courses through dual enrollment opportunities while still in high school.
AUTHORS
National Student Clearinghouse Research Center
• Doug Shapiro
• Afet Dundar
Project on Academic Success, Indiana University
• Mary Ziskin
• Xin Yuan
• Autumn Harrell
ACKNOWLEDGEMENTS
The authors would like to thank Peter Ewell and Patrick Kelly, of the National Center for Higher Education Management Systems (NCHEMS), for their thoughtful comments and suggestions; Robin LaSota, Post-Doctoral Research Associate from the University of Illinois at Urbana-Champaign for her assistance with writing and editing sections of the report; Vijaya Sampath, Jason DeWitt, and Diana Gillum from the National Student Clearinghouse Research Center for their work to make the Clearinghouse data analysis-ready and sharing their deep knowledge of the data with the authors; and the members of the Project on Academic Success team, Youngsik Hwang and Sarah Martin, for their efforts and thoughtful comments. Of course, any remaining errors or omissions are solely the responsibility of the authors.
SPONSOR
This report was supported by a grant from the Lumina Foundation. Lumina Foundation, an Indianapolis-based private foundation, is committed to enrolling and graduating more students from college — especially 21st century students: low-income students, students of color, first-generation students and adult learners. Lumina’s goal is to increase the percentage of Americans who hold high-quality degrees and credentials to 60 percent by 2025. Lumina pursues this goal in three ways: by identifying and supporting effective practice, through public policy advocacy, and by using our communications and convening power to build public will for change. For more information, log on to http://www.luminafoundation.org.

K-12 education must not only prepare students by teaching basic skills, but they must prepare students for training after high school, either college or vocational. There should not only be a solid education foundation established in K-12, but there must be more accurate evaluation of whether individual students are “college ready.”

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