Effect of acute and chronic stress restraint on amphetamine-associated place preference: involvement of dopamine D and D receptors

NANCY CAPRILES 1, LILIANA M. CANCELA

ELSEVIER SCIENCE BV

Año: 1999 vol. 386 p. 127 - 127

font face="Times New Roman" size="1"> The purpose of this study was to determine the D-amphetamine 1.0, 1.5 and 2 mgrkg i.p..-induced place preference in rats pre-exposed to acute or chronic restraint stress, using the conditioned place preference model. We also studied the involvement of opioid and dopamine mechanisms in the acute restraint stress-induced increase of D-amphetamine-induced place preference. A single restraint session