Date of Award

Summer 8-17-2026

Document Type

Thesis

Degree Name

Master of Arts (MA)

Department/Program

Forensic Psychology

Language

English

First Advisor or Mentor

Philip Yanos

Second Reader

Kendra Doychak

Third Advisor

Haney-Caron

Abstract

The current research examined the impact of risk assessment information in the sentencing of defendants of varying socioeconomic statuses (SES), and mental health statuses. A US sample of students studying law (N = 137) was assigned to view one of eight vignettes that manipulated the defendants SES (i.e., low or high), mental health status (i.e., schizophrenia diagnosis or no diagnosis), and the availability of risk data (i.e., present or absent). Participants sentenced the defendant to probation, short-term jail, or prison, and indicated the sentence length in years. An Ordinal Logistic Regression and a Three-way Factorial ANOVA indicated neither the availability of risk data, SES, or mental health status significantly predicted sentence type or length. Although, the study was underpowered and the sample exhibited a pervasive tendency towards leniency, a non-significant trend emerged, in which participants recommend harsher hypothetical sentences for non-schizophrenia  defendants than their schizophrenia counterparts.

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