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Gabab Regulation Of Methamphetamine-Induced Associative Learning, Robin Michelle Voigt

Dissertations

Addiction is a chronic, relapsing disorder for which strikingly few effective therapies exist, and there are no FDA-approved pharmacotherapies for methamphetamine (Meth) addition. There is an immense need to identify the neurobiological underpinnings of psychostimulant addiction and develop efficacious drug therapies to compliment the current mainstay treatment of behavioral/cognitive therapy.

Re-exposure to cues associated with psychostimulants (e.g., drug paraphernalia) increase neuronal activity and can elicit drug-craving and -seeking; an effect which is profound and long-lasting. A mechanism to disrupt those brain processes which are necessary to maintain the association may reduce the incidence of cue-elicited relapse.

Conditioned place preference (CPP) …