[1P] 51 報酬と罰の学習

[1P-171] The paradoxical effect hypothesis of abused drugs in a rat model of chronic morphine administration

*Huang Andrew¹、Yu Ying ^1,2、He Alan¹、Liou Michelle³、Ou Chen¹、Kozłowska Anna⁴、Chen Ping-Wen¹ (1. Fo Guang University、2. Department of Biotechnology and Animal Science, National ILan University, Yilan 26047, Taiwan、3. Institute of Statistical Science, Academia Sinica, Taipei, Taiwan、4. Department of Human Physiology and Pathophysiology, Collegium Medicum, University of Warmia and Mazury, Warszawska Av, 30, 10-082 Olsztyn, Poland)

キーワード：morphine, the paradoxical effect hypothesis of abused drugs, reward, aversion