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Morphine conditioned place preference in the hamster

Pharmacology Biochemistry and Behavior, 1990
Two experiments investigated the ability of morphine to produce a conditioned place preference in the hamster. In Experiment 1, it was found that a 15 mg/kg dose of morphine produced a conditioned place preference after eight conditioning trials. In addition, naloxone (0.4 mg/kg blocked the development of the morphine-conditioned place preference and ...
Paul Schnur
exaly   +3 more sources

PCP and conditioned place preferences

Pharmacology Biochemistry and Behavior, 1989
Phencyclidine (PCP), in doses of 0.25, 0.35, and 0.45 mg/kg, was administered systemically to male Sprague-Dawley rats in order to determine if a positive conditioned place preference (CPP) could be achieved. Other subjects received systemic injections of morphine, 4.0 mg/kg, as a standard for comparison.
S H, Marglin   +3 more
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Nicotine place preference in a biased conditioned place preference design

Pharmacology Biochemistry and Behavior, 2008
Conditioned place preference (CPP) is often more effectively produced with nicotine using a biased procedure. Interpretation of results can be problematic, however, given that doses that produce CPP in rats have acute anxiolytic and residual anxiogenic effects. We tested three groups of male rats in a biased, 2-chambered apparatus.
Jennifer M, Brielmaier   +2 more
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Place preference conditioning with methylphenidate and nomifensine

Brain Research, 1985
The role of central catecholaminergic systems in place preference conditioning produced by methylphenidate and nomifensine was investigated. Several doses of either methylphenidate or nomifensine produced alterations in place preferences, while desipramine (10 mg/kg), a relatively selective noradrenergic uptake inhibitor, was ineffective, Haloperidol ...
M T, Martin-Iverson   +2 more
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Reinforcer revaluation and conditioned place preference

Physiology & Behavior, 1997
Conditioned place preference (CPP) tests provide a novel way of testing an animal's ability to respond to direct manipulation of its motivational state. In the first of two studies, rats exhibited an appropriate preference for a place previously paired with either food or fluid, depending on their current motivational state (hungry or thirsty ...
S M, Perks, P G, Clifton
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Conditioned place preferences for virtual alcohol cues

Behavioural Brain Research, 2023
This study examined whether a conditioned place preference (CPP) could be established for a virtual reality (VR) room that previously contained virtual alcohol stimuli. 298 undergraduates with varying levels of alcohol use completed six, three-minute conditioning sessions in which they were confined to one of two visually-distinct VR rooms: one of the ...
Skyler M, Sklenarik   +2 more
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