The expression of morphine-induced behavioral sensitization depends more on treatment regimen and environmental novelty than on conditioned drug effects
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Summary
The sensitized behaviors, rather than the CR produced by morphine pretreatment, appear to be dependent on the drug treatment regimen and environmental novelty, suggesting that different mechanisms may be involved in the expression of the CR and contextual sensitization.
- Type
- article
- Published
- 2010-07-11
- Cited by
- 4
- References
- 22
- OpenAlex
- https://openalex.org/W2012449993
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:95133621
Keywords
Sensitization, Morphine, Novelty, Locomotor activity, Stereotypy
References
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- Modulation of morphine sensitization in the rat by contextual stimuli
- Behavioral activation induced by D(2)-like receptor stimulation during opiate withdrawal.
- Morphine-Induced c-fos mRNA Expression in Striatofugal Circuits: Modulation by Dose, Environmental Context, and Drug History
- The neural basis of drug craving: an incentive-sensitization theory of addiction.
- Environment-specific conditioning and sensitization with (+)-amphetamine.
Cited by
- Implication of NMDA receptors in behavioural sensitization to psychostimulants: a short review.
- The effect of the cannabinoid CB1 receptor agonist arachidonylcyclopropylamide (ACPA) on behavioural sensitisation to methamphetamine in mice
- Altered dopamine D1 and D2 receptor mRNA expression in mesencephalon from mice exposed to repeated treatments with methamphetamine and cannabinoid CB1 agonist methanandamide.
- Altered dopamine D 1 and D 2 receptor mRNA expression in mesencephalon from mice exposed to repeated treatments with methamphetamine and cannabinoid CB 1 agonist methanandamide
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