1. Low Salivary Cortisol Levels and Externalizing Behavior Problems: A Latent State Trait Model in Normally Developing Youth Open Access Author: Shirtcliff, Elizabeth Anne Title: Low Salivary Cortisol Levels and Externalizing Behavior Problems: A Latent State Trait Model in Normally Developing Youth Graduate Program: Biobehavioral Health Keywords: externalizinginternalizingsalivary cortisolbehavior problemsstatistical modeling File: Download dissertationfinal06282003.pdf Committee Members: Elizabeth Susman, Committee MemberAlan Booth, Committee MemberDouglas A Granger, Committee Chair/Co-ChairLaura Klein, Committee MemberWilliam L Harkness, Committee MemberScott Hofer, Committee Member