Motor Skills DisordersMotor SkillsParkinson DiseaseMotor CortexLearningMotor NeuronsEvoked Potentials, MotorMotor ActivityPractice (Psychology)Psychomotor PerformanceMovementMovement Disordersalpha-SynucleinBipolar DisorderTask Performance and AnalysisSerial LearningChild DevelopmentAntiparkinson AgentsMental DisordersFunctional LateralityNeuropsychological TestsParkinsonian DisordersAnxiety DisordersMolecular Motor ProteinsMood DisordersForelimbNeuronal PlasticityAnalysis of VarianceReaction TimeBrainRotarod Performance TestHandPostural BalanceDevelopmental DisabilitiesPsychomotor DisordersCognitionCognition DisordersTranscranial Magnetic StimulationTransfer (Psychology)ElectromyographyParkinson Disease, SecondaryDiagnostic and Statistical Manual of Mental DisordersFingersMemoryLanguage DevelopmentTime FactorsBrain MappingApraxiasLevodopaParesisRetention (Psychology)Substantia NigraKnowledge of Results (Psychology)Clinical CompetenceGlucosylceramidaseNeuronsDeep Brain StimulationAttention Deficit Disorder with HyperactivityLewy BodiesDepressive Disorder, MajorAutistic Disorder