Myka Delamarter

Psychological Foundations of Crime: Understanding Motivation, Behavior, and Rehabilitation

In this evidence-based synthesis paper, I reviewed 17 empirical studies published between 2019 to 2024 to understand the cognitive and behavioral patterns within criminal behavior. This field of study encompasses the analysis of thoughts, behaviors, and underlying motivations that contribute to criminal attitudes. Criminal psychologists, also known as forensic psychologists, investigate these patterns to provide evidence-based explanations for deviant behavior. These contributions to the criminal justice system are essential because it offers a psychological perspective on the factors that influence criminal behavior. A particular focus on psychopathy—a personality disorder characterized by emotional, interpersonal behavior, and impulsivity—are relevant in forensic psychology. By investigating these psychological factors, criminal psychologists contribute to identifying the root causes of criminal actions and developing appropriate intervention strategies. Their work is not only implemented in legal proceedings, but it also informs rehabilitation efforts and policy-driven actions to address criminal behavior. Understanding the connection between mental disorders and criminal behavior is vital for developing comprehensive approaches when managing crime within society. Some limitations from the research conducted was that researchers discovered that self-reports limited the expansion of their studies. This also caused bias opinions and hindered the outcome. Ultimately, the findings supported the integration of psychological expertise into the justice system and improves our understanding of criminal behavior.

PSY 499, Senior Capstone

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Erin Mueller

Siefke 100

10:30 – 11 AM

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