Interstimulus interval determines whether ethanol produces conditioned place preference or aversion in mice
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چکیده
منابع مشابه
Conditioned Place Preference and Aversion
The use of a virtual reality environment (VRE) enables behavioral scientists to create different spatial contexts in which human participants behave freely, while still confined to the laboratory. In this article, VRE was used to study conditioned place preference (CPP) and aversion (CPA). In Experiment 1, half of the participants were asked to visit a house for two minutes with consonant music...
متن کاملNicotine-induced conditioned place preference and conditioned place aversion in mice.
The motivational effects of nicotine were examined in mice using an unbiased place conditioning design. Swiss-Webster mice received four 15-min parings of a tactile stimulus with different doses of nicotine (0.25-2.0 mg/kg, IP). A different tactile stimulus was paired with saline injections. During conditioning, nicotine produced locomotor depression at the 2.0-mg/kg dose, with the greatest red...
متن کاملGenetic background influences nicotine-induced conditioned place preference and place aversion in mice.
This study was designed to determine whether genetic differences influence the rewarding effects of nicotine in 4 inbred strains of mice (DBA/2, BALB/c, C3H, and C57BL/6). Nicotine (subcutaneous) induced a place preference in DBA/2 and BALB/c mice but a place aversion in C57BL/6 mice. A low dose of nicotine produced a significant place preference, whereas a high dose of nicotine produced place ...
متن کاملDimenhydrinate produces a conditioned place preference in rats.
Dimenhydrinate (DMH; trade names Gravol and Dramamine) is a compound of diphenhydramine (DP) and 8-chlorotheophylline in equimolar ratios. DMH has been reported to be abused by humans for its euphoric and hallucinogenic properties but few studies have evaluated its reinforcing effects in animals. To evaluate the hypothesis that DMH and its constituents DP and 8-chlorotheophylline are rewarding ...
متن کاملEthanol self-administration and ethanol conditioned place preference are reduced in mice lacking cannabinoid CB1 receptors.
Cannabinoids are postulated to play a role in modulating the reinforcing effects of abused drugs, including alcohol. Experiment 1 examined alcohol self-administration in cannabinoid CB1 receptor knockout (KO), heterozygous (HT) and wild type (WT) mice in a two-bottle choice paradigm. Mice were trained in a limited 8 h access/day to 10% (v/v) EtOH (EtOH) versus water. After baseline drinking lev...
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ژورنال
عنوان ژورنال: Animal Learning & Behavior
سال: 1997
ISSN: 0090-4996,1532-5830
DOI: 10.3758/bf03199022