King’s College London study: childhood drawings indicate later intelligence

21 Aug

Many children begin their first day of school behind their more advantaged peers. Early childhood learning is an important tool is bridging the education deficit. https://drwilda.wordpress.com/2012/01/03/early-learning-standards-and-the-k-12-contiuum/
Rebecca Klein of Huffington posted in the article, This Is What Could Close The Achievement Gap Among Young Kids, Study Says:

Just a few years of high-quality early childhood education could close the academic achievement gap between low-income and affluent students, a new study suggests.
The study, conducted by two university professors, analyzed previous data from a now-defunct program that offered free preschool to students from different social backgrounds.
Using this data, the researchers found that after providing low-income children with quality preschool early in life, the kids had the same IQs as their wealthier peers by age… http://www.huffingtonpost.com/2014/01/07/preschool-achievement-gap_n_4556916.html

A King’s College study is intriguing because it points to the value of early cognitive stimulation

Science Daily reported in the article, Children’s drawings indicate later intelligence, study shows:

At the age of 4, children were asked by their parents to complete a ‘Draw-a-Child’ test, i.e. draw a picture of a child. Each figure was scored between 0 and 12 depending on the presence and correct quantity of features such as head, eyes, nose, mouth, ears, hair, body, arms etc. For example, a drawing with two legs, two arms, a body and head, but no facial features, would score 4. The children were also given verbal and non-verbal intelligence tests at ages 4 and 14.
The researchers found that higher scores on the Draw-a-Child test were moderately associated with higher scores of intelligence at ages 4 and 14. The correlation between drawing and intelligence was moderate at ages 4 (0.33) and 14 (0.20).
Dr Rosalind Arden, lead author of the paper from the MRC Social, Genetic and Developmental Psychiatry (SGDP) Centre at the Institute of Psychiatry at King’s College London, says: “The Draw-a-Child test was devised in the 1920’s to assess children’s intelligence, so the fact that the test correlated with intelligence at age 4 was expected.What surprised us was that it correlated with intelligence a decade later.”
“The correlation is moderate, so our findings are interesting, but it does not mean that parents should worry if their child draws badly. Drawing ability does not determine intelligence, there are countless factors, both genetic and environmental, which affect intelligence in later life….”
http://www.sciencedaily.com/releases/2014/08/140818204114.htm

Citation:

Children’s drawings indicate later intelligence, study shows
Date: August 18, 2014
Source: King’s College London
Summary:
How 4-year-old children draw pictures of a child is an indicator of intelligence at age 14, according to a new study. The researchers studied 7,752 pairs of identical and non-identical twins and found that the link between drawing and later intelligence was influenced by genes.
Genes Influence Young Children’s Human Figure Drawings and Their Association With Intelligence a Decade Later
1. Rosalind Arden1
2. Maciej Trzaskowski1
3. Victoria Garfield2
4. Robert Plomin1
1. 1MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King’s College London
2. 2Department of Epidemiology and Public Health, University College London
1. Rosalind Arden, MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, King’s College London, PO80, De Crespigny Park, London, United Kingdom SE5 8AF E-mail: rosalind.arden@kcl.ac.uk
1. Author Contributions R. Arden and M. Trzaskowski would like to be considered as joint first authors. R. Arden developed the study concept. R. Arden, M. Trzaskowski, and R. Plomin contributed to the study design. R. Arden and M. Trzaskowski performed the data analyses. R. Arden drafted the manuscript, and all authors provided critical revisions. All authors approved the final version of the manuscript for submission.
Abstract
Drawing is ancient; it is the only childhood cognitive behavior for which there is any direct evidence from the Upper Paleolithic. Do genes influence individual differences in this species-typical behavior, and is drawing related to intelligence (g) in modern children? We report on the first genetically informative study of children’s figure drawing. In a study of 7,752 pairs of twins, we found that genetic differences exert a greater influence on children’s figure drawing at age 4 than do between-family environmental differences. Figure drawing was as heritable as g at age 4 (heritability of .29 for both). Drawing scores at age 4 correlated significantly with g at age 4 (r = .33, p < .001, n = 14,050) and with g at age 14 (r = .20, p < .001, n = 4,622). The genetic correlation between drawing at age 4 and g at age 14 was .52, 95% confidence interval = [.31, .75]. Individual differences in this widespread behavior have an important genetic component and a significant genetic link with g.
This article is distributed under the terms of the Creative Commons Attribution 3.0 License (Creative Commons — Attribution 3.0 Unported — CC BY 3.0) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (http://www.uk.sagepub.com/aboutus/openaccess.htm).

Here is the press release from King’s College:

Home | Institute of Psychiatry | News and events | News Stories | Children’s drawings indicate later intelligence
News
Children’s drawings indicate later intelligence
Posted on 19/08/2014
How 4-year old children draw pictures of a child is an indicator of intelligence at age 14, according to a study by the Institute of Psychiatry at King’s College London, published today in Psychological Science.
The researchers studied 7,752 pairs of identical and non-identical twins (a total of 15,504 children) from the Medical Research Council (MRC) funded Twins Early Development Study (TEDS), and found that the link between drawing and later intelligence was influenced by genes.
At the age of 4, children were asked by their parents to complete a ‘Draw-a-Child’ test, i.e. draw a picture of a child. Each figure was scored between 0 and 12 depending on the presence and correct quantity of features such as head, eyes, nose, mouth, ears, hair, body, arms etc. For example, a drawing with two legs, two arms, a body and head, but no facial features, would score 4. The children were also given verbal and non-verbal intelligence tests at ages 4 and 14.
The researchers found that higher scores on the Draw-a-Child test were moderately associated with higher scores of intelligence at ages 4 and 14. The correlation between drawing and intelligence was moderate at ages 4 (0.33) and 14 (0.20).
Dr Rosalind Arden, lead author of the paper from the MRC Social, Genetic and Developmental Psychiatry (SGDP) Centre at the Institute of Psychiatry at King’s College London, says: “The Draw-a-Child test was devised in the 1920’s to assess children’s intelligence, so the fact that the test correlated with intelligence at age 4 was expected. What surprised us was that it correlated with intelligence a decade later.”
“The correlation is moderate, so our findings are interesting, but it does not mean that parents should worry if their child draws badly. Drawing ability does not determine intelligence, there are countless factors, both genetic and environmental, which affect intelligence in later life.”
The researchers also measured the heritability of figure drawing. Identical twins share all their genes, whereas non-identical twins only share about 50 percent, but each pair will have a similar upbringing, family environment and access to the same materials.
Overall, at age 4, drawings from identical twins pairs were more similar to one another than drawings from non-identical twin pairs. Therefore, the researchers concluded that differences in children’s drawings have an important genetic link. They also found that drawing at age 4 and intelligence at age 14 had a strong genetic link.
Dr Arden explains: “This does not mean that there is a drawing gene – a child’s ability to draw stems from many other abilities, such as observing, holding a pencil etc. We are a long way off understanding how genes influence all these different types of behaviour.”
Dr Arden adds: “Drawing is an ancient behaviour, dating back beyond 15,000 years ago. Through drawing, we are attempting to show someone else what’s in our mind. This capacity to reproduce figures is a uniquely human ability and a sign of cognitive ability, in a similar way to writing, which transformed the human species’ ability to store information, and build a civilisation.”
Paper reference: Arden, R. et al. ‘Genes influence young children’s human figure drawings, and their association with intelligence a decade later’ published in Psychological Science doi:10.1177/0956797614540686
For further information, please contact Seil Collins, Press Officer, Institute of Psychiatry, King’s College London seil.collins@kcl.ac.uk / (+44) 0207 848 5377

Teachers and schools have been made TOTALLY responsible for the education outcome of the children, many of whom come to school not ready to learn and who reside in families that for a variety of reasons cannot support their education. All children are capable of learning, but a one-size-fits-all approach does not serve all children well. Different populations of children will require different strategies and some children will require remedial help, early intervention, and family support to achieve their education goals. https://drwilda.com/2012/02/11/3rd-world-america-money-changes-everything/

ALL children have a right to a good basic education.

Resources:
The Global Creativity Index http://www.theatlanticcities.com/jobs-and-economy/2011/10/global-creativity-index/229/

The Rise of the Creative Class
http://www.washingtonmonthly.com/features/2001/0205.florida.html

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

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