Electronic Theses and Dissertations

Date of Award

1-1-2025

Document Type

Dissertation

Degree Name

Ph.D. in Criminal Justice

First Advisor

Kimberly A. Kaiser

Second Advisor

Wesley G. Jennings

Third Advisor

Abigail Novak

School

University of Mississippi

Relational Format

dissertation/thesis

Abstract

The purpose of this dissertation is to apply a developmental and life-course perspective to the understanding of correctional misconduct for those serving long-term sentences by conducting three separate analyses that examine the development of misconduct over time, and the influence of personal and prison characteristics on misconduct. Data were provided by the Department of Corrections in a Northwestern state in the United States and included all adults in custody who were currently incarcerated and had been incarcerated for a minimum of 15 years consecutively at the point of data collection in March 2023. The first analysis used group-based trajectory modeling to examine patterns of misconduct over the first 16 years of incarceration, and the influence of pre-prison characteristics on group membership as well as the within-group effects of time-varying factors unique to the prison environment. The second analysis examined patterns of correctional misconduct among older adults in custody from the age of 40 to 70, using the same analytic strategy of study one. Study three examined the effects of pre-prison and time-varying environmental characteristics on within- and between- individual change in misconduct over the first 16 years of incarceration, as well as differences among general, major, and technical misconduct. Findings have both theoretical and policy implication that contribute to criminological theory and provide practitioners with evidence-based knowledge to help reduce correctional misconduct and more effectively manage correctional facilities.

Available for download on Thursday, July 30, 2026

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