TY - JOUR AU - Moreno-López, Laura AU - Stamatakis, Emmanuel A AU - Fernández-Serrano, Maria José AU - Gómez-Río, Manuel AU - Rodríguez-Fernández, Antonio AU - Pérez-García, Miguel AU - Verdejo-García, Antonio PY - 2012 DO - 0.1371/journal.pone.0039830 UR - http://hdl.handle.net/10668/651 T2 - PloS one AB - INTRODUCTIONFunctional imaging studies of addiction following protracted abstinence have not been systematically conducted to look at the associations between severity of use of different drugs and brain dysfunction. Findings from such studies may be... LA - en PB - Public Library of Science KW - Trastornos relacionados con el uso de sustancias KW - Tomografía de Emisión de Positrones KW - Abuso de Marihuana KW - Dependencia de Heroína KW - Trastornos Relacionados con Cocaína KW - Alcoholismo KW - N-Metil-3,4-metilenodioxianfetamina KW - Conducta Adictiva KW - Encéfalo KW - Neuroimagen Funcional KW - Humanos KW - Vías Nerviosas KW - Medical Subject Headings::Diseases::Substance-Related Disorders KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Diagnostic Techniques and Procedures::Diagnostic Imaging::Image Interpretation, Computer-Assisted::Tomography, Emission-Computed::Positron-Emission... KW - Medical Subject Headings::Diseases::Substance-Related Disorders::Marijuana Abuse KW - Medical Subject Headings::Diseases::Substance-Related Disorders::Opioid-Related Disorders::Heroin Dependence KW - Medical Subject Headings::Diseases::Substance-Related Disorders::Cocaine-Related Disorders KW - Medical Subject Headings::Diseases::Substance-Related Disorders::Alcohol-Related Disorders::Alcoholism KW - Medical Subject Headings::Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Impulsive Behavior::Compulsive Behavior::Behavior, Addictive KW - Medical Subject Headings::Anatomy::Nervous System::Central Nervous System::Brain KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Diagnostic Techniques and Procedures::Diagnostic Imaging::Neuroimaging::Functional Neuroimaging KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Diagnostic Techniques and Procedures::Diagnostic Imaging::Neuroimaging::Functional Neuroimaging KW - Medical Subject Headings::Chemicals and Drugs::Organic Chemicals::Amines::Ethylamines::Phenethylamines::Amphetamines KW - Medical Subject Headings::Chemicals and Drugs::Organic Chemicals::Amines::Ethylamines::Phenethylamines::Amphetamines::N-Methyl-3,4-methylenedioxyamphetamine KW - Medical Subject Headings::Anatomy::Nervous System::Neural Pathways TI - Neural Correlates of the Severity of Cocaine, Heroin, Alcohol, MDMA and Cannabis Use in Polysubstance Abusers: A Resting-PET Brain Metabolism Study TY - research article ER -