I need me summary of psychological artilce Essay

I need me summary of psychological artilce - Essay Example It has been estimated that anywhere from 9% to 80% of children with ADHD have significant learning problems.’ This problem of hyperactivity adversely influences the quality of life of the child through poor performance on all academic fronts. Though genetically influenced, yet underachievement is adversely influenced by hyperactivity. The method used for the research included multivariate genetic analysis since univariate is not capable of addressing the etiology regarding the covariance between the two – hyperactivity and academic achievement. Multivariate genetic research exploring the etiology of co-morbidity between diagnoses of ADHD and reading disability (RD) suggests that there is a significant genetic overlap between the two disorders (Light, Pennington, Gilger, & DeFries, 1995; Willcutt, Pennington, & DeFries, 2000). The research also found out that between the two disorders about 64% of the phenotype covariance was attributed to influences which were commonly genetic in nature. Co-relations between the parents and teachers on the agreement for hyperactivity were more or less the same. The results for association between hyperactivity and academic achievement showed that problems of hyperactivity were strongly associated to academic achievement than the regular cognitive behavior. Results also showed that cognitive behavior generally des not substantially contribute to any covariance between hyperactivity and achievement. When comparing among the children, the results in the teacher ratings showed that children who exhibited greater hyperactivity also exhibited lower levels of achievement academically. For the parent ratings the results showed that the co-relation between hyperactivity and academic achievement for lower for the males and females when compared to the teacher groups. It was found that genetic covariance between the two – hyperactivity and achievement was consistent between the narrowly defined phenotype regarding problems of