Psychology and Law Semina

This seminar explores how psychological theory and research—particularly from social, cognitive, and developmental psychology—can illuminate, inform, and challenge legal institutions, practices, norms, and debates. The course examines how people think about, interact with, and are affected by the legal system in roles such as defendants, jurors, judges, lawyers, and citizens. Topics include legal decision-making, responsibility and intent, bias and discrimination, forensic assessment, mental illness and legal capacity, eyewitness testimony, interrogations and false confessions, punishment, and stigma. We will consider how psychological insights help explain how the law operates in practice and critically assess how legal policies align with—or diverge from—psychological evidence. While grounded in psychological science, the course also draws on interdisciplinary work from law and legal scholarship, sociology, public health, and neuroscience. We will read empirical studies and legal analyses that address psychological issues relevant to the law. The principal goal is to understand the legal system not only as a body of rules, but as a human institution shaped by cognitive, emotional, and social dynamics. Over the course of the semester we will (1) analyze how core concepts in psychology apply to legal contexts; (2) assess psychological studies by examining the strength of their research design and considering their implications for legal concepts and practices; (3) examine how developmental, cognitive, and affective processes affect legal decision-making; (4) identify and critique the use of psychological evidence in courts and policy debates; and (5) explore how neuroscience is reshaping legal understandings of responsibility, culpability, and sentencing, while critically examining its ethical and evidentiary limitations.