1. The Relationship Between Dispositional Optimism and Cognitive, Psychiatric, and Functional Outcomes Following Traumatic Brain Injury Open Access Author: Ramanathan, Deepa Title: The Relationship Between Dispositional Optimism and Cognitive, Psychiatric, and Functional Outcomes Following Traumatic Brain Injury Graduate Program: Psychology Keywords: traumatic brain injuryTBIdispositional optimsimbrain injury outcomefunctional outcome in TBIoptimism and outcome File: Download Ramanathan_Masters.pdf Committee Members: Frank Gerard Hillary, Thesis Advisor/Co-AdvisorFrank Gerard Hillary, Thesis Advisor/Co-Advisor