Initiation RDoC ClassificationDomain: Sensorimotor Systems > Construct: Motor ActionsDescriptionProcesses involved in the initiation of a selected action plan; this may include timing of movement onset. CircuitsBasal GangliaDorsal CingulateSupplementary Motor AreaBehaviorApathyCatatonic StuporNegative SymptomsPsychomotor retardationStutteringSelf-ReportLille Apathy Rating ScaleParadigmsLibet’s Temporal Judgement