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Full-Text Articles in Behavior and Behavior Mechanisms
Discriminative Stimulus Effects Of Putative Antipsychotic Drugs, Alex Lekander
Discriminative Stimulus Effects Of Putative Antipsychotic Drugs, Alex Lekander
All NMU Master's Theses
This study attempted to further explore the discriminative stimulus properties of antipsychotic drugs, by establishing the typical antipsychotic drug chlorpromazine, and the atypical antipsychotic drug clozapine as discriminative stimulus in two different groups of rats. The rats trained to discriminate chlorpromazine from vehicle failed to do so reliably, however nine of ten rats trained to discriminate 1.25 mg/kg clozapine from vehicle were able to acquire the discrimination in 19.1 sessions. The clozapine cue partially generalized (63.13% drug lever responding [SEM = ± 18.91]) to the antimalarial drug methylene blue at the 7.5 mg/kg dose, but not to the antimalarial quinacrine. …
Effects Of Norharmane And Nicotine On The Conditioned Place Preference Of Mice, Lindsey Galbo
Effects Of Norharmane And Nicotine On The Conditioned Place Preference Of Mice, Lindsey Galbo
All NMU Master's Theses
Tobacco smoking in the United States is used by approximately 25% of adults. Many studies using animal models have suggested that nicotine has rewarding properties. Contrastingly, several studies have also found it to be a weakly reinforcing substance at low and high dose levels. Due to this, other tobacco constituents, such as the monoamine oxidase inhibitor norharmane which is found in tobacco leaf and smoke, may be responsible for tobacco addiction by potentiating the rewarding properties of nicotine. Several studies have attempted to observe this phenomenon, however, monoamine oxidase inhibitors that are not found in tobacco leaf or smoke have …