1. Heritable, Environmental, and Timing Effects on the Intergenerational Transmission of Anxiety and Depressive Symptoms in Early Adolescence Open Access Author: Chen, Tong Title: Heritable, Environmental, and Timing Effects on the Intergenerational Transmission of Anxiety and Depressive Symptoms in Early Adolescence Graduate Program: Psychology Keywords: anxiety and depressive symptomstimingsensitive periodsadoptionadolescenceanxiety and depressive symptomstimingsensitive periodsadoptionadolescence File: Download TongChen_Master_Thesis_Final.pdf Committee Members: Jenae Marie Neiderhiser, Thesis Advisor/Co-AdvisorKristin Ann Buss, Committee MemberPeter Cm Molenaar, Committee MemberKristin Ann Buss, Program Head/Chair