Characteristics of Children and Adolescents With Mental Retardation and Frequent Outwardly Directed Aggressive Behavior.

Autor: Davidson, Philip W., Jacobson, John, Cain, Nancy N., Palumbo, Donna, Sloane-Reeves, Jean, Quijano, Linda, van Heyningen, Julie, Glesow, Virginia, Erhart, John, Williams, Thomas
Předmět:
Zdroj: American Journal on Mental Retardation; Nov1996, Vol. 101 Issue 3, p244-255, 12p, 3 Charts
Abstrakt: Two interrelated cross-sectional studies were conducted to expand earlier findings about correlates of outwardly directed aggressive behavior in children with mental retardation. In Study I we compared children with mental retardation, 27 with and 23 without aggression. Aggression was best predicted by concurrent self-injurious behavior (SIB). In Study 2 we examined the likelihood that aggression was predicted by concurrent SIB and other nondestructive maladaptive behaviors in an archival cohort of 701 children younger than 21 with IQs below 70. Self-injurious behavior significantly predicted outwardly directed aggression for all children regard- less of age. Additional predictors besides SIB showed only minimal improvements in model R² values. Results were discussed in light of recent research proposing a common basis for aggression and SIB. [ABSTRACT FROM AUTHOR]
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