Jamie Hansen

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Posttraumatic stress disorder (PTSD) represents a debilitating psychiatric condition that is affecting the lives of many returning veterans. PTSD and alcohol use and dependence are highly comorbid. The purpose of this study was to understand the functional mechanisms between PTSD and alcohol use and problems. Specifically, the role of negative urgency and(More)
The present paper is concerned with investigating the effects of alcohol in situations where unexpected events occur and responses need to be cancelled and reprogrammed. One experiment is reported which involved the modification of an eight-choice reaction-time task, employing the priming procedures of Posner to investigate the effects of alcohol on(More)
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