[2P] 50 Emotion

[2P-172] Machine learning-based identification of subtypes of ultrasonic vocalization during rat chocolate consumption

*Koshi Murata^1,2, Yuki Ikedo¹, Takashi Ryoke^1,3, Kazuki Shiotani⁴, Hiroyuki Manabe⁵, Kazuki Kuroda^1,2, Hitoshi Yoshimura³, Yugo Fukazawa^1,2 (1. Division of Brain Structure and Function, Faculty of Medical Sciences, University of Fukui, Fukui, Japan, 2. Life Science Innovation Center, University of Fukui, Fukui, Japan, 3. Department of Dentistry and Oral SurgeryFaculty of Medical Sciences, University of Fukui, Fukui, Japan, 4. Laboratory of Brain Network Information, College of Life Sciences, Ritsumeikan University, Shiga, Japan, 5. Department of Neurophysiology, Nara Medical University, Nara, Japan)

Keywords:ultrasonic vocalization, palatability