Motor Skills DisordersMotor SkillsMotor NeuronsRecruitment, NeurophysiologicalElectromyographyMusclesMuscle ContractionMotor CortexAction PotentialsMuscle, SkeletalLearningElectric StimulationEvoked Potentials, MotorMotor ActivityPractice (Psychology)Psychomotor PerformanceMovementBipolar DisorderSerial LearningMovement DisordersChild DevelopmentTask Performance and AnalysisMental DisordersAnxiety DisordersMolecular Motor ProteinsMood DisordersFunctional LateralityForelimbNeuronal PlasticityReaction TimeRotarod Performance TestHandDevelopmental DisabilitiesNeuropsychological TestsPsychomotor DisordersAnalysis of VarianceTranscranial Magnetic StimulationTransfer (Psychology)Diagnostic and Statistical Manual of Mental DisordersFingersMemoryCognitionLanguage DevelopmentApraxiasCognition DisordersParesisBrain MappingRetention (Psychology)Knowledge of Results (Psychology)Clinical CompetenceBrainTime FactorsAttention Deficit Disorder with HyperactivityDepressive Disorder, MajorAutistic Disorder