[3P-185] Long-term voluntary exercise may facilitate helping behavior through the activation of oxytocin neurons in rats

*Natsuko Kubota, Yiran Liu, Seiichiro Amemiya, Takeshi Nishijima, Ichiro Kita (Tokyo Metropolitan Univ)

[3P-186] The neural correlate of legal judgment: Do legal expertise and trust in the law make a difference ?

*Takeshi Asamizuya¹, Hiroharu Saito¹, Ryosuke Higuchi¹, Go Naruse¹, Shozo Ota², Junko Kato¹ (1.The Univ of Tokyo, 2.Meiji Univ.)

[3P-187] Searching for brain regions governing the nest-building behavior in mice

*Natsuki Tagawa¹, Keita Mori¹, Michinori Koebis², Atsu Aiba^1,2, Yuichi Iino¹ (1.Dept. Biol Sci, Grad. schl of sci, Univ of Tokyo, 2.CDBIM, Fac. Med., Univ. of Tokyo, Tokyo, Japan)

[3P-188] Analysis of target genes of a transcription factor Mblk-1 that is preferentially expressed in the large-type Kenyon cells in the honey bee brain

*Yasuhiro Matsumura, Taiko To, Hitomi Kumagai, Takekazu Kunieda, Tetsuji Kakutani, Takeo Kubo (Graduate School of Science, Univ of Tokyo, Tokyo, Japan)

[3P-189] The blockade of oxytocin receptors in the paraventricular thalamus reduces maternal crouching behavior over pups in lactating mice.

*Akiyuki Watarai^1,2, Satoko Tsutaki², Katsuhiko Nishimori³, Teruhiro Okuyama¹, Kazutaka Mogi², Takefumi Kikusui⁴ (1.Laboratory of Behavioral Neuroscience, Institute for Quantitative Biosciences (IQB), Univ of Tokyo, Tokyo, Japan, 2.Laboratory of Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Japan, 3.Department of Obesity and Internal Inflammation, Fukushima Medical University, Fukushima City, Japan, 4.Laboratory of Human-Animal Interaction and Reciprocity, School of Veterinary Medicine, Azabu University, Sagamihara, Japan)

[3P-190] The possible contribution of the medial amygdala to social buffering of conditioned fear responses in rats

*Xinrui Zhang, Yasushi Kiyokawa, Yukari Takeuchi (The University of Tokyo)

[3P-191] Neural mechanisms underlying the discrimination between self- and other-information

*Ziyan Huang, Myung Chung, Katsutoshi Imanaka, Mu-Yun Wang, Akiyuki Watarai, Kentaro Tao, Teruhiro Okuyama (Institute for Quantitative Biosciences (IQB), Univ of Tokyo, Tokyo, Japan)

[3P-192] Social neuronal ensemble in the ventral hippocampus

*Kentaro Tao, Myung Chung, Ziyan Huang, Katsutoshi Imanaka, Akiyuki Watari, Mu-Yun Wang, Teruhiro Okuyama (IQB, Univ of Tokyo, Tokyo, Japan)

[3P-193] Neural mechanisms underlying anxiety and social memory impairment in autism spectrum disorder

*Myung Chung, Katsutoshi Imanaka, Ziyan Huang, Akiyuki Watarai, Mu-Yun Wang, Kentaro Tao, Teruhiro Okuyama (Institute for Quantitative Biosciences, The University of Tokyo)

[3P-194] Development of novel non-infectious gene editing method using extracellular vesicles in adult mouse brain

*Katsutoshi Imanaka, Myung Chung, Ziyan Huang, Akiyaki Watarai, Mu-Yun Wang, Kentaro Tao, Teruhiro Okuyama (IQB, Univ of Tokyo, Tokyo, Japan)

[3P-195] Negative association of body mass index with working memory and theory of mind in young and middle-aged adults: a task-fMRI study

*Toru Ishihara^1,2, Atsushi Miyazaki², Hiroki Tanaka^2,3, Tetsuya Matsuda² (1.Hokkaido Univ., Sapporo, Japan, 2.Tamagawa Univ. Brain Science Inst., Machida, Japan, 3.Japan Society for the Promotion of Science, Tokyo, Japan)

Session information

[3P] Social Behavior