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Psychology

University of Pennsylvania Carey Law School

Mental disorder

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Full-Text Articles in Law

Remodelling Criminal Insanity: Exploring Philosophical, Legal, And Medical Premises Of The Medical Model Used In Norwegian Law, Linda Gröning, Unn K. Haukvik, Stephen J. Morse, Susanna Radovic Jan 2022

Remodelling Criminal Insanity: Exploring Philosophical, Legal, And Medical Premises Of The Medical Model Used In Norwegian Law, Linda Gröning, Unn K. Haukvik, Stephen J. Morse, Susanna Radovic

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This paper clarifies the conceptual space of discussion of legal insanity by considering the virtues of the ‘medical model’ model that has been used in Norway for almost a century. The medical model identifies insanity exclusively with mental disorder, and especially with psychosis, without any requirement that the disorder causally influenced the commission of the crime. We explore the medical model from a transdisciplinary perspective and show how it can be utilised to systematise and reconsider the central philosophical, legal and medical premises involved in the insanity debate. A key concern is how recent transdiagnostic and dimensional approaches to psychosis …


Before And After Hinckley: Legal Insanity In The United States, Stephen J. Morse Feb 2021

Before And After Hinckley: Legal Insanity In The United States, Stephen J. Morse

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This chapter first considers the direction of the affirmative defense of legal insanity in the United States before John Hinckley was acquitted by reason of insanity in 1982 for attempting to assassinate President Reagan and others and the immediate aftermath of that acquittal. Since the middle of the 20th Century, the tale is one of the rise and fall of the American Law Institute’s Model Penal Code test for legal insanity. Then it turns to the constitutional decisions of the United States Supreme Court concerning the status of legal insanity. Finally, it addresses the substantive and procedural changes that …


Is Executive Function The Universal Acid?, Stephen J. Morse Nov 2020

Is Executive Function The Universal Acid?, Stephen J. Morse

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This essay responds to Hirstein, Sifferd and Fagan’s book, Responsible Brains (MIT Press, 2018), which claims that executive function is the guiding mechanism that supports both responsible agency and the necessity for some excuses. In contrast, I suggest that executive function is not the universal acid and the neuroscience at present contributes almost nothing to the necessary psychological level of explanation and analysis. To the extent neuroscience can be useful, it is virtually entirely dependent on well-validated psychology to correlate with the neuroscientific variables under investigation. The essay considers what executive function is and what the neuroscience adds to our …


Severe Environmental Deprivation (Aka Rsb): A Tragedy, Not A Defense, Stephen J. Morse Jan 2011

Severe Environmental Deprivation (Aka Rsb): A Tragedy, Not A Defense, Stephen J. Morse

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This article is a contribution to a symposium issue of the Alabama Civil Rights & Civil Liberties Law Review devoted to whether severe environmental deprivation, sometimes termed rotten social background, should be a defense to crime and why it has not been adopted. I begin by presenting the framework I apply for thinking about such problems. I then identify the main theses Professors Richard Delgado and Andrew Taslitz present and consider their merits. Next, I turn to the arguments of the other papers by Professors Paul Robinson, Erik Luna and Angela Harris. I make two general arguments: first, that SED …