A twin study of specific behavioral problems of socialization as viewed by parents.
Our study focused on the etilogy of specific behavioral problems rather than on a global syndrome such as hyerpactivity. As a first step in studying specific behavioral problems, we revised the Conners (1970) Parent Symptom Rating questionnaire to improve its factor structure. Our revised instrument and the test-retest reliabilities of its 12 scales are described. A classical twin analysis comparing intraclass correlations for 54 pairs of identical twins and 33 pairs of same-sex fraternal twins indicated substantial genetic influence on behavioral problems in school-aged children.
D002648:Child; D002653:Child Behavior Disorders / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D010290:Parents; D011247:Pregnancy; D012951:Socialization; D011795:Surveys and Questionnaires; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic