CocaineNicotineNicotinic AgonistsGanglionic StimulantsCocaine-Related DisordersPrenatal Exposure Delayed EffectsReceptors, NicotinicSelf AdministrationDopamine Uptake InhibitorsCotinineCrack CocaineTobacco Use DisorderSubstance Withdrawal SyndromeConditioning, OperantRats, Sprague-DawleyPregnancyNicotinic AntagonistsMecamylaminealpha7 Nicotinic Acetylcholine ReceptorNucleus AccumbensDihydro-beta-ErythroidineBrainReflex, TrigeminocardiacAnimals, NewbornBehavior, AnimalSmokingDose-Response Relationship, DrugDopamineRewardMotor ActivityVentral Tegmental AreaInfusion Pumps, ImplantableReinforcement (Psychology)Mental DisordersAnalysis of VarianceNoonan SyndromeAconitineTime FactorsLEOPARD SyndromeBipolar DisorderStress Disorders, TraumaticParasomniasCholinergic AgentsBehavior, AddictiveReinforcement ScheduleSchizophreniaFetal HypoxiaDiagnostic and Statistical Manual of Mental DisordersMaternal ExposureDrug-Seeking BehaviorSubstance-Related DisordersBungarotoxinsDisease Models, AnimalMasturbationSmoking CessationMaternal-Fetal ExchangeBicyclo Compounds, HeterocyclicPsychotic DisordersEnvironmental RemediationExtinction, PsychologicalNeuronsSudden Infant DeathStress Disorders, Traumatic, AcuteSex CharacteristicsSyndromeAnxiety DisordersObsessive-Compulsive DisorderRats, WistarMood DisordersFetusHypoglossal NerveMice, Inbred C57BLDopamine Plasma Membrane Transport ProteinsAge FactorsTobacco Smoke PollutionSocieties, NursingMarfan SyndromeCholine O-AcetyltransferaseAutistic Disorderalpha-SynucleinPachyonychia CongenitaPrefrontal CortexFrasier SyndromeNarcoticsPsychiatric Status Rating ScalesHeroinAbnormalities, MultipleSynaptic TransmissionMutationBenztropineUp-RegulationBrain StemStreet DrugsModels, AnimalPhenotypeDopamine AntagonistsSubstance Abuse DetectionChewing GumBody WeightSupranuclear Palsy, Progressive