1. The chance to catch up: Positive parenting and developmental trajectories of behavioral adjustment and physiological regulation among children at risk for externalizing problems Open Access Author: Zhang, Xutong Title: The chance to catch up: Positive parenting and developmental trajectories of behavioral adjustment and physiological regulation among children at risk for externalizing problems Graduate Program: Human Development and Family Studies Keywords: positive parentingself-regulationexternalizing symptomsphysiological regulation File: Download Master_final_etd_Xutong_Zhang.pdf Committee Members: Lisa Michelle Kopp, Thesis Advisor/Co-AdvisorGregory M Fosco, Committee Member