Effects of stimulus preference on self-control in canines

Document Type

Thesis

College

College of Arts and Sciences

Department

Psychology

Degree

M.S. Applied Behavior Analysis

Date Completed

Summer 2023

First Committee Member

Thompson, Rachel H.

Second Committee Member

Peck, Sara

Abstract

The purpose of the current study was to examine the extent to which qualitatively different reinforcers would result in differences in discounting rates in canines. Two domesticated dogs completed an impulsive choice task using two qualitatively different rewards in a reversal design. This study was completed in the dogs’ homes, without any automated equipment. Discounting rates were compared across reward types. We found that both dogs waited longer for the larger reward when the choice was between two higher preference rewards than with two lower preference rewards. This pattern was replicated both within and across subjects. In addition to extending previous research, the study shows that impulsive choice tasks can be implemented in a home setting without automated equipment.

This document is available upon request to Western New England University faculty, students, and staff. Please contact D'Amour Library at dref@wne.edu for access.

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