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A Jury Of One: Opinion Formation, Conformity, And Dissent On Juries, Nicole L. Waters, Valerie P. Hans

Cornell Law Faculty Publications

Approximately 6 percent of criminal juries hang. But, how many dissenters carry the jury, hang the jury, or conform to the majority’s wishes? This article examines the formation of individual verdict preferences, the impact of deliberation, and the role of the dissenter using data from nearly 3,500 jurors who decided felony cases. Jurors were asked: “If it were entirely up to you as a one-person jury, what would your verdict have been in this case?” Over one-third of jurors, privately, would have voted against their jury’s decision. Analyses identify the characteristics of jurors who dissent, and distinguish dissenters who hang …

Of Atkins And Men: Deviations From Clinical Definitions Of Mental Retardation In Death Penalty Cases, John H. Blume, Sheri Johnson, Christopher W. Seeds

Cornell Law Faculty Publications

Under Atkins v. Virginia, the Eighth Amendment exempts from execution individuals who meet the clinical definitions of mental retardation set forth by the American Association on Intellectual and Developmental Disabilities and the American Psychiatric Association. Both define mental retardation as significantly subaverage intellectual functioning accompanied by significant limitations in adaptive functioning, originating before the age of 18. Since Atkins, most jurisdictions have adopted definitions of mental retardation that conform to those definitions. But some states, looking often to stereotypes of persons with mental retardation, apply exclusion criteria that deviate from and are more restrictive than the accepted scientific and clinical …

Taking A Stand On Taking The Stand: The Effect Of A Prior Criminal Record On The Decision To Testify And On Trial Outcomes, Theodore Eisenberg, Valerie P. Hans

Cornell Law Faculty Publications

This article uses unique data from over 300 criminal trials in four large counties to study the relations between the existence of a prior criminal record and defendants testifying at trial, between testifying at trial and juries' learning about a criminal record, and between juries' learning about a criminal record and their decisions to convict or acquit. Sixty percent of defendants without criminal records testified compared to 45 percent with criminal records. For testifying defendants with criminal records, juries learned of those records in about half the cases. Juries rarely learned about criminal records unless defendants testified. After controlling for …

The Dilemma Of The Criminal Defendant With A Prior Record - Lessons From The Wrongfully Convicted, John H. Blume

Cornell Law Faculty Publications

This article examines challenges the conventional wisdom that an innocent defendants will testify on their own behalf at trial. Data gathered from the cases of persons subsequently exonerated due to DNA evidence demonstrates that factually innocent defendants do not testify on their own behalf at substantially higher rates than criminal defendants generally. Why? The primary reason is that many of these individuals had been previously convicted of a crime, and they did not testify at trial because of the risk that their credibility would be impeached with evidence of the prior record and, despite any limiting instruction the court might …

Killing The Willing: "Volunteers," Suicide And Competency, John H. Blume

Cornell Law Faculty Publications

Of the 822 executions, in the modern era of capital punishment, 106 involved volunteers, or inmates who chose to waive their appeals and permit the death sentence to be carried out. The debate about volunteers, although intense, has primarily been polemic. Those who wish to curtail a death row inmate’s ability to waive his appeals refer to volunteer cases as nothing more than “state assisted suicide;” advocates of permitting inmates to choose execution reject the suicide label, instead focusing on respect for a death row inmate’s right to choose whether to accept his punishment.

This article takes a different approach. …

Criminal Case Complexity: An Empirical Perspective, Michael Heise

Cornell Law Faculty Publications

Criminal case complexity persists as a central tenet in many academic and public critiques of our legal system even though little is known about two critical questions. One question is whether key actors (juries, attorneys, and judges) view case complexity similarly. In other words, do juries, attorneys, and judges agree on whether a case is complex? A second question involves the determinants of case complexity for each group. That is, what factors make a case more (or less) complex for juries, attorneys, and judges. This article explores both questions from an empirical perspective with the benefit of recent data from …