摘要：This study investigated the effect of birth order on the differential parental treatment of children. Respondents of the study include 122 adolescents (33 males and 89 females) from the Klang Valley, Malaysia aged 13-17years (M=16years, SD = 1.05). The Sibling Inventory of Differential Experience (SIDE) was used to measure differential parental treatment. Findings of the study revealed significant differential parental control between first and last born children. Future studies may examine the number of siblings in a family as a factor in differential parental treatment.
