[1O05a2] Decision Making

[1O05a2-02] Updates of the Expected Cost of Mental Effort Would Need Actual Effort Exertion and Adaptive Learning of Mental Effort Cost Would Not Follow Temporal-Difference Learning

*Asako Mitsuto Nagase^1,2,3,4, Keiichi Onoda^4,6, Kenji Morita^3,5, Toshikazu Kawagoe⁷, Shuhei Yamaguchi^4,8, Ritsuko Hanajima², Rei Akaishi⁹ (1. JSPS Research Fellow-PD, 2. Dept Brain and Neurosci, Tottori Univ, 3. Dept of Physical and Health Education, Grad Sch of Education, Univ of Tokyo, 4. Dept Neurol, Shimane Univ, 5. WPI-IRCN, Univ of Tokyo, 6. Faculty of Psychology, Otemon Gakuin Univ, 7. Liberal Arts Edu Center, Tokai Univ, 8. Shimane Hospital Bureau, 9. Center for Brain Science, RIKEN)

Keywords:mental effort, frontal cortex, striatum, decision making and learning