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Measuring cues to deception: a multitrait-multimethod analysis
(2021-12-01)
Cognitive load and arousal are constructs typically included in theories of deception, but they are often measured using a range of unvalidated techniques. Using a multitrait-multimethod analysis, I assessed the reliability ...
Finding success in life: the voices of at-risk youth
(2020-04-01)
The aim of this dissertation is to rethink and broaden the understanding of success from the perspectives of at-risk youth. Current conceptualizations of success commonly found in criminological literature are based on ...
Young adults’ understandings of their transition out of the child welfare system
(2021-07-01)
This dissertation examines care leavers’ first-hand experiences of negative outcomes through a theoretical lens. Regardless of multiple, intersecting identities and structural changes, youth in the Ontario child welfare ...
Influencing motivation to empathize in individuals with heightened psychopathic traits: neural and behavioural assessment of empathizing with others
(2021-08-01)
Central to psychopathy is a purported lack of empathy for others. However, recent literature suggests that the decreased empathic responses of psychopathic individuals may be a result of aberrant motivations, rather than ...
Youth correctional officer orientation and opinions on relationships with youth
(2021-08-01)
This study explored the personal perspectives of current and past youth correctional officers within secure and open custody facilities in Ontario. A multi-methods design was used to examine officers’ orientation to their ...
Dual-task interference and its influence on deception detection and memory
(2023-08-01)
Using a dual-task paradigm, I examined how engaging in executive function tasks impacted deception detection and memory performance. University students (N = 185) were randomly assigned to detect deception while also ...
Neural markers of antisocial behaviour in offenders and their relationship with risk-factors of offending
(2022-03-01)
The relationship between neural integrity and offending patterns has been increasingly evaluated to better understand the mechanisms that predispose towards offending behaviours. While this work has made inroads into ...
Examining the role of race in plea decision-making for defense attorneys and laypeople
(2023-08-01)
Guilty pleas and trials both result in convictions, however, the plea process is significantly shorter, and most convictions are secured through guilty pleas. Defendants typically only see their defense attorney during ...
Mapping the developmental trajectories of chronic offenders in Canada
(2023-07-01)
The current study analyzed convicted chronic offenders that were charged with at least two offences in the region of Hamilton, Ontario, Canada, between 2006 and 2019 (N = 11,426) in order to investigate the relationship ...
Carrying the burden: a study on the reported experiences and the lifelong impact of growing up with a serial killer parent
(2023-08-01)
This thesis explores the experiences of the offspring of serial killers and how they were impacted by their parent's crimes. The study employed a thematic analysis of six subjects who wrote biographies detailing their ...