Relationship of Alexithymia Ratings to Dopamine D2-type Receptors in Anterior Cingulate and Insula of Healthy Control Subjects but Not Methamphetamine-Dependent Individuals - Okita, Kyoji; Ghahremani, Dara G.; Payer, Doris E.; Robertson, Chelsea L.; Mandelkern, Mark A.; London, Edythe D. (The international journal of neuropsychopharmacology, 2016)
Keywords: Adolescent; Adult; Affective Symptoms - metabolism; Affective Symptoms - physiopathology; Affective Symptoms - psychology; Alexithymia; Amphetamine-Related Disorders - metabolism; Amphetamine-Related Disorders - physiopathology; Amphetamine-Related Disorders - psychology; Benzamides - administration & dosage; Case-Control Studies; Central Nervous System Stimulants - adverse effects; Cerebral Cortex - chemistry; Cerebral Cortex - drug effects; Cerebral Cortex - physiopathology; Dopamine; Emotions - drug effects; Female; Gyrus Cinguli - chemistry; Gyrus Cinguli - drug effects; Gyrus Cinguli - physiopathology; Humans; Magnetic Resonance Imaging; Male; Methamphetamine; Methamphetamine - adverse effects; Middle Aged; Positron-Emission Tomography; Pyrrolidines - administration & dosage; Radiopharmaceuticals - administration & dosage; Receptors, Dopamine D2 - analysis; Synaptic Transmission; Young Adult; alexithymia; emotion processing; Methamphetamine dependence; dopamine; PET