Date of Graduation

Summer 2025

Degree

Master of Science in Behavior Analysis & Therapy

Department

Mental Health & Behavioral Science

Committee Chair

Ann Rost

Abstract

Intercultural interaction is an important aspect for fostering global engagement and competence, yet we find that despite the numerous opportunities, many don’t engage cross-culturally. The current paper utilizes Relational Density Theory (RDT; Belisle & Dixon, 2020a) to examine and modify perceptions of approachability through two experiments. In experiment 1, a Multidimensional Scaling Procedure (MDS) was utilized to identify at-risk groups for non interaction among college students as well as willingness to engage. In experiment 2, a Stimulus Pairing Observation Procedure (SPOP) was utilized to determine whether exposure to positively valanced stimuli could shift the perceptions of the at-risk groups to move positive approachability characteristics. Results indicated that trained stimuli relationally shift toward positive relational networks, with greater shifts occurring for initially negatively associated groups. Findings contribute to the growing literature on RDT, relational learning, and prejudice reduction, offering both practical and theoretical implications for increasing intercultural interaction. Limitations and future research are explored.

Keywords

relational density theory, intercultural interaction, prejudice, multidimensional scaling procedure, stimulus pairing observation procedure

Subject Categories

Applied Behavior Analysis | Global Studies

Copyright

© Ryan T. Moser

Available for download on Sunday, May 31, 2026

Open Access

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