منابع مشابه
Discriminative Stimulus Effects in Monkeys
Products containing naphthalen-1-yl-(1-pentylindol-3-yl) methanone (JWH-018) and naphthalen-1-yl-(1-butylindol-3-yl) methanone (JWH-073) are emerging drugs of abuse. Here, the behavioral effects of JWH-018 and JWH-073 were examined in one behavioral assay selective for cannabinoid agonism, rhesus monkeys (n 4) discriminating -tetrahydrocannabinol ( -THC; 0.1 mg/kg i.v.), and another assay sensi...
متن کاملDiscriminative stimulus effects of tramadol in humans.
Tramadol is an unscheduled atypical analgesic that acts as an agonist at μ-opioid receptors and inhibits monoamine reuptake. Tramadol can suppress opioid withdrawal, and chronic administration can produce opioid physical dependence; however, diversion and abuse of tramadol is low. The present study further characterized tramadol in a three-choice discrimination procedure. Nondependent volunteer...
متن کاملCharacterization of discriminative stimulus effects of the neuroactive steroid pregnanolone.
Reduced pregnane neurosteroids such as allopregnanolone and pregnanolone are potent neuromodulators able to affect a number of membrane receptors, including gamma-aminobutyric acid (GABA)(A), N-methyl-D-aspartate (NMDA), 5-hydroxytryptamine (5-HT)(3), and sigma(1) receptors. The present study used a drug discrimination procedure to assess further the receptor effects of pregnanolone in vivo. Ra...
متن کاملThe Discriminative Stimulus Properties of Hallucinogenic and Dissociative Anesthetic Drugs.
The subjective effects of drugs are related to the kinds of feelings they produce, such as euphoria or dysphoria. One of the methods that can be used to study these effects is the drug discrimination procedure. Many researchers have been trying to elucidate the mechanisms that underlie the discriminative stimulus properties of abused drugs (e.g., alcohol, psychostimulants, and opioids). Over th...
متن کاملPharmacological characterization of the discriminative stimulus of inhaled 1,1,1-trichloroethane.
The present study examined the involvement of the GABAA, N-methyl-D-aspartate (NMDA), nicotinic acetylcholine, and mu-opioid receptor systems in the transduction of the discriminative stimulus effects of the abused inhalant 1,1,1-trichloroethane (TCE). Sixteen B6SJLF1/J mice were trained to discriminate 10 min of exposure to 12,000-ppm inhaled TCE vapor from air. Substitution and antagonism tes...
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ژورنال
عنوان ژورنال: The Behavior Analyst
سال: 1980
ISSN: 0738-6729,2196-8918
DOI: 10.1007/bf03392378