Date of Award

Spring 2024

Thesis Type

Open Access

Degree Name

Honors Bachelor of Arts

Department

Psychology

Sponsor

Dr. Steven St. John

Committee Member

Dr. Juan Guevara Pinto

Committee Member

Dr. Scott Rubarth

Abstract

The dual process theory of decision-making describes system 1 as automatic and system 2 as controlled (Frankish & Evans, 2009). While much research has been conducted on system 2 and emotional arousal, little is known about how arousal affects the more automatic, gut-feeling processes of system 1. Through galvanic skin response (GSR), a system 1 ball throwing task, and a system 2 trolley problem survey, this study measured emotional arousal’s effect on both systems in conjunction with one another. Results revealed minimal effects of emotion on system 1 and system 2, leaving room for speculation as to the robustness of the dichotomy between systems and whether there is possibility for an integrated system 3.

Rights Holder

Eve Wasil

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