Criminal justice is unavoidably human. Detectives, witnesses, suspects, and victims shape investigations; prosecutors, defense attorneys, jurors, and judges affect the outcome of adjudication. Simon shows how flawed investigations produce erroneous evidence and why well-meaning juries send innocent people to prison and set the guilty free.

The Psychology of Criminal Justice integrates aspects of psychology's contributions to criminology and to socio-legal studies within a single narrative framework. It does this by describing the interpersonal and group dynamics of decision-making at key stages in the processing of accused persons from the time an alleged offence is committed to the moment sentence is passed. The book bears directly on many current debates concerning the ability of the criminal justice system to deliver reliable verdicts. It recognizes the interdependence of decision makers in the system and addresses questions at an appropriately social-psychological level. The book examines systematically and critically the dynamics of criminal decision-making, the response of victims, the assumptions, attitudes and behavior of police officers, the conduct of court proceedings, the performance of witnesses, the strengths and weaknesses of juries, and the sentencing of magistrates and judges. Discussions of law and morality, the attribution of blame in court and in everyday life, and the achievement of justice in interpersonal and organizational contexts, provide a definitive account of the social psychology of law in the context of criminal justice. Problems with our adversarial system of justice have led to the establishment of a Royal Commission on Criminal Justice. It is commonplace to seek a scapegoat in the behavior of one or other protagonist in the system - especially the police. It will become clear to readers of this book that breakdowns of the system are a product of persuasive interpersonal and intergroup processes of organization, reaching well beyond the behavior of any one agent.

Few things should go together better than psychology and law - and few things are getting together less successfully. Edited by four psychologists and a lawyer, and drawing on contributions from Europe, the USA and Australia, Applying Psychology to Criminal Justice argues that psychology should be applied more widely within the criminal justice system. Contributors develop the case for successfully applying psychology to justice by providing a rich range of applicable examples for development now and in the future. Readers are encouraged to challenge the limited ambition and imagination of psychology and law by examining how insights in areas such as offender cognition and decision-making under pressure might inform future investigation and analysis.

This book provides step-by-step procedures to help police administrators execute their duties and fulfill their responsibilities more effectively, efficiently and productively. Divided into sections-behavioral aspects of police management, functional aspects of police management, and modern police management: major issues-it introduces the reader to a broad range of topics with which all police managers should be familiar.

The contribution of psychological research to the prevention of miscarriages of justice and the development of effective investigative techniques is now established to a point where law enforcement agencies in numerous countries either employ psychologists as part of their staff, or work in cooperation with academic institutions. The application of psychology to investigation is particularly effective when academics and practitioners work together. This book brings together leading experts to discuss the application of psychology to criminal investigation. This book offers an overview of models of investigation from a psychological and practical view point, covering topics such as investigative decision making, the presentation of evidence, witness testimony, the detection of deception, interviewing suspects and evidence-based police training. It is essential reading for students, researchers and practitioners engaged with police practice, investigation and forensic psychology.

Criminal psychology is the application of the principles of normal and abnormal psychology to the understanding, prediction, and control of criminal behavior. Criminal Psychology: Nature, Nurture, Culture provides an in-depth yet readable introduction to the foundations of criminal psychology as it is understood and practiced from the classroom to the courtroom. The book is organized into five sections. Part I examines the nature and origins of criminal behavior. These chapters outline the role of psychology in the criminal justice system, and review the biology, psychology, and sociology of crime to develop a naturalistic model of criminal behavior that can guide theory and practice in law enforcement, criminal justice, and forensic evaluation. Part II examines the major classes of mental disorder that may be associated with criminal behavior, including psychotic disorders, mood disorders, organic brain syndromes, substance abuse, and personality disorders. Each chapter consists of a description of the syndrome, followed by applications to law enforcement, criminal justice, and forensic mental health issues of competency, sanity, and criminal culpability. Part III deals with death. Topics include homicide, serial murder, mass homicide, workplace and school violence, and terrorism. Part IV covers sexual offenses and crimes within the family, including rape and sexual assault, sex crimes against children, child battery, domestic violence, and family homicide. Part V discusses the psychological dynamics of a variety of common crimes, such as stalking and harassment, theft and robbery, gang violence, organized crime, arson, hate crimes, victimology, the psychology of corrections, and the death penalty. Each chapter contains explanatory tables and sidebars that illustrate the chapter’s main topic with examples from real-life cases and the media, and explore controversies surrounding particular issues in criminal psychology, such as criminal profiling, sexual predator laws, dealing with children who kill, psychotherapy with incarcerated offenders, and the use of “designer defenses” in court. Grounded in thorough scholarship and written in a crisp, engaging style, this volume is the definitive handbook and reference source for forensic psychologists, mental health practitioners, attorneys, judges, law enforcement professionals, and military personnel. It will also serve as an authoritative core text for courses in forensic psychology, criminology, and criminal justice practice.

In this groundbreaking book that is built on decades of work on the front lines of the criminal justice system, expert psychologist Craig Haney encourages meaningful and lasting reform by changing the public narrative about who commits crime and why. Based on his comprehensive review and analysis of the research, Haney offers a carefully framed and psychologically based blueprint for making the criminal justice system fairer, with strategies to reduce crime through proactive prevention instead of reactive punishment. Haney meticulously reviews evidence documenting the ways in which a person's social history, institutional experiences, and present circumstances powerfully shape their life, with a special focus on the role of social, economic, and racial injustice in crime causation. Haney debunks the "crime master narrative"--the widespread myth that criminality is a product of free and autonomous "bad" choices--an increasingly anachronistic view that cannot bear the weight of contemporary psychological data and theory. This is a must-read for understanding what truly influences criminal behavior, and the strategies for prevention and rehabilitation that follow.