title: Can we trust parent reports in research on cultural and ethnic differences in child psychopathology? Using the bicultural family design to test parental culture effects.
abstract: Research comparing cultural and ethnic groups on child psychopathology has relied heavily on parent reports. But don't parents' own cultural backgrounds bias their reports, undermining valid assessment of actual child behavior? The question is hard to address because parent and child culture tend to be confounded. To solve this problem, we assembled an unusual but heuristically valuable sample: 50 bicultural families, each with an ethnic Thai parent reared in Thailand and a Caucasian parent reared in the U.S. Parents in each pair independently completed standardized problem checklists on the same child in their family. Across all 10 empirically derived problem syndromes, no parental culture effect was either significant or larger than "small," by Cohen's (1988) standards; across all 140 specific problems, the mean percent of variance accounted for by parent culture was less than 1%. Results do not point to a biasing effect of parental culture.
authors.affiliation: Department of Psychology, University of California, Los Angeles 90095-1563, USA. weisz@psych.ucla.edu
authors.forename: J R
authors.initials: JR
authors.lastname: Weisz
authors.forename: C A
authors.initials: CA
authors.lastname: McCarty
mesh_terms: D002648:Child; D002675:Child, Preschool; D003431:Cross-Cultural Comparison; D003469:Culture; D002658:Developmental Disabilities / Q000175:diagnosis* / Q000208:ethnology; D005006:Ethnicity / Q000523:psychology; D005190:Family / Q000208:ethnology / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D010287:Parent-Child Relations / Q000208:ethnology*; D016487:Parenting / Q000208:ethnology*; D002666:Psychology, Child; D011795:Surveys and Questionnaires; D013785:Thailand / Q000208:ethnology; D014481:United States