The Ventral Tegmental Area Is Required for the Behavioral and Nucleus Accumbens Neuronal Firing Responses to Incentive Cues
نویسندگان
چکیده
منابع مشابه
The ventral tegmental area is required for the behavioral and nucleus accumbens neuronal firing responses to incentive cues.
Reward-predictive cues exert powerful control over behavioral choice and may be a critical factor in drug addiction. Reward-seeking elicited by predictive cues is facilitated by the release of dopamine in the nucleus accumbens (NAc), yet the contribution of dopamine to the specific NAc firing patterns that underlie goal-directed behavior has remained elusive. We present evidence that subpopulat...
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Aim 3,4-methylenedioxymethamphetamine (MDMA) is one of the most widespread illegal drugs, used particularly by young people in the 15-34 age group. MicroRNAs (miRNAs) are endogenously synthesized, non-coding and small RNAs that post-transcriptionally regulate their target genes’ expression by inhibiting protein translation or degradation. miRNAs are increasingly implicated in drug-related...
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Methylphenidate (MPD) is a psychostimulant used in the treat treatment of attention deficit hyperactivity disorder and more recently is being used as a cognitive enhancement and recreational drug. Its therapeutic effects are not fully understood, nor are the long term effects of the drug on brain development. The ventral tegmental area (VTA) is a site of psychostimulant action thought to be inv...
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ژورنال
عنوان ژورنال: Journal of Neuroscience
سال: 2004
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.5282-03.2004