1. Seasonal Affective Disorder: Illuminating the Latitude Hypothesis Open Access Author: Graceffo, James Michael Title: Seasonal Affective Disorder: Illuminating the Latitude Hypothesis Graduate Program: Counseling Psychology Keywords: Seasonal Affective DisorderCollege StudentsDepression File: Download Dissertation_Grad_School_Submission_JGraceffo.docxDownload Dissertation_Grad_School_Submission_JGraceffo.pdf Committee Members: Jeffrey Hayes, Dissertation Advisor/Co-AdvisorKathleen Bieschke, Committee MemberLouis Georges Castonguay, Committee MemberEugene Edmund Clothiaux, Committee Member