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The Requirement of Voluntariness

2 October, 2015 - 16:51

One requirement of criminal act is that the defendant perform it voluntarily. In other words, the defendant must controthe act. It would not serve the policy of specific deterrence to punish the defendant for irrepressible acts. The Model Penal Code gives the following examples of acts that are not voluntary and, therefore, not criminal: reflexes, convulsions, bodily movements during unconsciousness or sleep, conduct during hypnosis or resulting from hypnotic suggestion, or a bodily movement that otherwise is not a product of the effort or determination of the actor, either conscious or habitual (Model Penal Code § 2.01 (2)). One voluntaracis enough to fulfill the voluntary act requirement. Thus if a voluntaryact is followed by an involuntarone, the court may still impose criminal liability depending on the circumstances. 1