Vol. 33 (7) 2012 Neuro endocrinology letters

Role of music in morphine rewarding effects in mice using conditioned place preference method.

OBJECTIVES: This research aims at studying the neuroendocrine effects of music on creating morphine dependence in mice using conditioned place preference (CPP).

METHODS: The mice treated with 10 mg/kg morphine subcutaneously, fast music and slow music. Morphine was used to create dependence. In order to recognize.....