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Delusions, Moral Incapacity, And The Case For Moral Wrongfulness, E. Lea Johnston

UF Law Faculty Publications

Responsibility is a legal—not medical—construct. However, science can be useful in exposing faulty assumptions underlying current doctrine or practice, illuminating changes in practice or evidentiary standards to better effectuate the law’s animating purpose, and even suggesting updates to legal standards to account for modern understandings of functionalities of concern. This Article uses the science of delusions to assess the law regarding, and practice of establishing, criminal irresponsibility for defendants with psychosis. Over the last two decades, researchers from the cognitive sciences have compiled strong evidence that a host of cognitive and emotional impairments contribute to the origin and maintenance of …