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pubmed:abstractText |
Disturbances in impulse control are key features of substance abuse disorders, and conversely, many drugs of abuse are known to elicit impulsive behavior both clinically and preclinically. To date, little is known with respect to the involvement of the opioid system in impulsive behavior, although recent findings have demonstrated its involvement in delay discounting processes. The aim of the present study was to further investigate the role of the opioid system in varieties of impulsivity.
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