Date of Award


Degree Name

Master of Science


Behavior Analysis and Therapy

First Advisor

Dixon, Dr. Mark


A delay discounting survey was provided to 30 participants to assess hypothetical choices. Each question provided choices between using a complementary plastic bag and harming an ocean animal or purchasing a reusable bag and not harming an ocean animal. Participants were randomly assigned to complete a control or values-based activity. The values-based activity utilized Acceptance and Commitment Therapy to assist in identifying participants’ values and committed actions, whereas the control activity included a word association game. Discounting scores were calculated across delay discounting surveys conducted pre- and post-activity completion. The purpose of the study was to assess relationships between completion of activities (values-based or control) and discounting scores on items pertaining to environmental sustainability. Implications, limitations, and future directions are provided and discussed




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