Mark Costanzo – författare

Dismantling the Death Penalty is a succinct, accessible, and lively overview of research on the costs and consequences of capital punishment. Professor Costanzo uses diverse sources of information--including closing arguments from murder trials; interviews with jurors; statistical analyses of murder rates; survey data; and quotes from defendants, politicians, and the families of victims--to understand the effects and effectiveness of the death penalty. Each chapter answers an essential question: How do juries decide who is sentenced to death? Do executions deter potential murderers? Does the public support the death penalty? Is it "cruel and unusual"? Is it cheaper than life imprisonment? How serious are errors and biases in the system? Is the death penalty morally justified? Although the emphasis is on social scientific research, this comprehensive analysis also places the practice of killing murderers in historical, political, and moral context. The opening chapter chronicles the long, bloody history of executions and changes in how, when, and why we kill criminals. The closing chapter evaluates the politics and future of capital punishment, as well as alternatives to execution.

During the past two decades, the frequency and range of expert testimony by psychologists have increased dramatically. Courts now routinely hear expert testimony from clinical, cognitive, developmental, and social psychologists. Expert Psychological Testimony for the Courts provides a comprehensive, research-based analysis of the content, ethics, and impact of expert testimony. This book features leading scholars who have contributed to the scientific foundation for expert testimony and who have also served as expert witnesses. The opening chapter explores issues surrounding the admissibility of expert testimony, and the closing chapter explores the ethics and limits of psychological testimony. Each of the intervening chapters focuses on a different area of expert testimony: forensic identification, police interrogations and false confessions, eyewitness identification, sexual harassment, mitigation in capital cases, the insanity defense, battered women, future dangerousness, and child custody. These chapters describe the typical content of expert testimony in a particular area, evaluate the scientific foundation for testimony, examine how jurors respond to expert testimony, and suggest ways in which legal standards or procedures might be modified in light of psychological research. This groundbreaking book should be on the shelf of every social scientist interested in the legal system and every trial attorney who is likely to retain a psychologist as an expert witness. It can also serve as a text for advanced courses in psychology, legal studies, criminal justice, law, and sociology.

During the past two decades, the frequency and range of expert testimony by psychologists have increased dramatically. Courts now routinely hear expert testimony from clinical, cognitive, developmental, and social psychologists. Expert Psychological Testimony for the Courts provides a comprehensive, research-based analysis of the content, ethics, and impact of expert testimony. This book features leading scholars who have contributed to the scientific foundation for expert testimony and who have also served as expert witnesses. The opening chapter explores issues surrounding the admissibility of expert testimony, and the closing chapter explores the ethics and limits of psychological testimony. Each of the intervening chapters focuses on a different area of expert testimony: forensic identification, police interrogations and false confessions, eyewitness identification, sexual harassment, mitigation in capital cases, the insanity defense, battered women, future dangerousness, and child custody. These chapters describe the typical content of expert testimony in a particular area, evaluate the scientific foundation for testimony, examine how jurors respond to expert testimony, and suggest ways in which legal standards or procedures might be modified in light of psychological research. This groundbreaking book should be on the shelf of every social scientist interested in the legal system and every trial attorney who is likely to retain a psychologist as an expert witness. It can also serve as a text for advanced courses in psychology, legal studies, criminal justice, law, and sociology.