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Commentary: Overcoming Judicial Preferences For Person- Versus Situation-Based Analyses Of Interrogation-Induced Confessions, Deborah Davis, Richard Leo
Commentary: Overcoming Judicial Preferences For Person- Versus Situation-Based Analyses Of Interrogation-Induced Confessions, Deborah Davis, Richard Leo
Richard A. Leo
This article identifies some fundamentally mistaken assumptions underlying admissibility decisions favoring disposition-related expert testimony regarding individual vulnerability to false confession over situation-based testimony describing how the context or nature of interrogation can promote false confessions. The authors argue that it is important to understand both the forces of influence within police interrogations and the individual differences that enhance vulnerability to these forces. Most false confessions occur in the context of interrogation and in response to the sources of distress and persuasive tactics of the interrogation. For this reason, this article suggests that experts asked to evaluate an interrogation-induced confession should …
What Do Potential Jurors Know About Police Interrogation Techniques And False Confessions?, Richard Leo, Brittany Liu
What Do Potential Jurors Know About Police Interrogation Techniques And False Confessions?, Richard Leo, Brittany Liu
Richard A. Leo
Psychological police interrogation methods in America inevitably involve some level of pressure and persuasion to achieve their goal of eliciting confessions of guilt from custodial suspects. In this article, we surveyed potential jurors about their perceptions of a range of psychological interrogation techniques, the likelihood that such techniques would elicit a true confession from guilty suspects and the likelihood that such techniques could elicit a false confession from innocent suspects. Participants recognized that these interrogation techniques may be psychologically coercive and may elicit true confessions, but that psychologically coercive interrogation techniques are not likely to elicit false confessions. The findings …
Jurors Believe Interrogation Tactics Are Not Likely To Elicit False Confessions: Will Expert Witness Testimony Inform Them Otherwise?, Iris Blandon-Gitlin, Kathryn Sperry, Richard Leo
Jurors Believe Interrogation Tactics Are Not Likely To Elicit False Confessions: Will Expert Witness Testimony Inform Them Otherwise?, Iris Blandon-Gitlin, Kathryn Sperry, Richard Leo
Richard A. Leo
Situational factors – in the form of interrogation tactics – have been reported to unduly influence innocent suspects to confess. This study assessed jurors’ perceptions of these factors and tested whether expert witness testimony on confessions informs jury decision-making. In Study 1, jurors rated interrogation tactics on their level of coerciveness and likelihood that each would elicit true and false confessions. Most jurors perceived interrogation tactics to be coercive and likely to elicit confessions from guilty, but not from innocent suspects. This result motivated Study 2 in which an actual case involving a disputed confession was used to assess the …
Research And Expert Testimony On Interrogations And Confessions, Mark Costanzo, Richard Leo
Research And Expert Testimony On Interrogations And Confessions, Mark Costanzo, Richard Leo
Richard A. Leo
In this chapter, the authors summarize the scholarly literature on false confessions and propose possible solutions to the problem of false confessions. The chapter begins by discussing some of the characteristics and major categories of false confessions. Next, the authors review risk factors that increase the likelihood of false confessions, including youth, cognitive impairment, mental illness, or certain vulnerable personalities. The authors also identify characteristics of the interrogation process that may raise the risk of false confessions and some of the cognitive and emotional factors that may enter into a suspect's decision to make a false confession. The authors describe …
Beating A Bum Rap, Richard Leo
Beating A Bum Rap, Richard Leo
Richard A. Leo
This essay focuses on the author's experience as an expert witness in the murder trial of Kenneth Cowling and his use of social science research in the courtroom. The author details the value of social science research in the context of police interrogation methods and its use in educating juries about the causes and consequences of false confessions. The essay concludes with a brief discussion of the evidence that led to Cowling's acquittal.