COMT val ¹⁵⁸ met Genotype Affects µ-Opioid Neurotransmitter Responses to a Pain Stressor

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Development and validation of brief measures of positive and negative affect: The PANAS scales.

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Effect of COMT Val ^108/158 Met genotype on frontal lobe function and risk for schizophrenia

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μ-Opioid Receptor-Mediated Antinociceptive Responses Differ in Men and Women

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Genotype determining low catechol-O-methyltransferase activity as a risk factor for obsessive-compulsive disorder

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Repeated cocaine administration upregulates K and μ, but not δ, opioid receptors

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Association between the functional variant of the catechol-O-methyltransferase (COMT) gene and type 1 alcoholism

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High-activity catechol-O-methyltransferase allele is more prevalent in polysubstance abusers

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Microinfusion of mu but not delta or kappa opioid agonists into the basolateral amygdala results in inhibition of the tail flick reflex in pentobarbital-anesthetized rats.

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Psychogenomics: Opportunities for Understanding Addiction

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