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A group of Australian Aboriginal school children living on an isolated settlement was investigated to find the relationships between nutrition, personal hygiene, hearing, the Goodenough-Harris Draw-a-Man Test, and school performance. The scores on the Draw-a-Man Test were close to normal levels, anthropometric tests of nutrition showed evidence suggesting undernutrition, and personal hygiene was poor. The results of the Draw-a-Man Test did not relate to any other variable, but the school performance was related to anthropometric status, personal hygiene, and absences from school.
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Dugdale et al. (1975) studied this question.
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