Abstract
Friedman et al. find that specialized regions of the striatum, a key part of the brain's movement and motivation control system, are essential for learning about the values of good and bad outcomes of decisions. The learning signals in striosomes scale according to subjective value and are vulnerable to decline with aging and in neurodegenerative disorders.
Original language | English |
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Pages (from-to) | 918-934.e49 |
Journal | Cell |
Volume | 183 |
Issue number | 4 |
DOIs | |
State | Published - 12 Nov 2020 |
Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2020 Elsevier Inc.
Funding
The authors thank Dr. Nancy Lynch, Dr. Ken-ichi Amemori, Josh Wardell, Dr. Dan Gibson, Dr. Akiko Wagatsuma, Dr. Teruhiro Okuyama, Dr. Min Jung Kim, and Henry Hall for critical help with methodological development; Dr. Yasuo Kubota for help with manuscript preparation; and undergraduate students Juan D. Fajardo, Kian Hutt Vater, Quilee Simeon, Shirley Wu, Isabella Guerrero, Timothy F. Truong, Cassidy Nairns, and Grace Lin for experimental and data analysis work. This research was funded by the CHDI Foundation ( A-5552 ), the Saks Kavanaugh Foundation , NIH/NIMH ( R01 MH060379 and P50 MH119467 ), the Nancy Lurie Marks Family Foundation , the Bachmann-Strauss Dystonia & Parkinson Foundation , the William N. & Bernice E. Bumpus Foundation (RRDA Pilot: 2013.1 ), Simons Center for the Social Brain, Kristin R. Pressman and Jessica J. Pourian ‘13 Fund, Michael D. Stiefel , and Robert Buxton . The authors thank Dr. Nancy Lynch, Dr. Ken-ichi Amemori, Josh Wardell, Dr. Dan Gibson, Dr. Akiko Wagatsuma, Dr. Teruhiro Okuyama, Dr. Min Jung Kim, and Henry Hall for critical help with methodological development; Dr. Yasuo Kubota for help with manuscript preparation; and undergraduate students Juan D. Fajardo, Kian Hutt Vater, Quilee Simeon, Shirley Wu, Isabella Guerrero, Timothy F. Truong, Cassidy Nairns, and Grace Lin for experimental and data analysis work. This research was funded by the CHDI Foundation (A-5552), the Saks Kavanaugh Foundation, NIH/NIMH (R01 MH060379 and P50 MH119467), the Nancy Lurie Marks Family Foundation, the Bachmann-Strauss Dystonia & Parkinson Foundation, the William N. & Bernice E. Bumpus Foundation (RRDA Pilot: 2013.1), Simons Center for the Social Brain, Kristin R. Pressman and Jessica J. Pourian ?13 Fund, Michael D. Stiefel, and Robert Buxton. Conceptualization, A.F. E.H. and A.M.G.; Methodology, A.F. E.H. E.D.N. C.W.C. S.D. H.L. D.H. and C.A.S.; Software, S.M.D. S.E.T.A. S.D. R.X.R. K.S.D. Q.Z. L.I.R. and J.K.X.; Validation, A.F. E.H. S.M.D. and S.E.T.A.; Formal Analysis, A.F. E.H. S.M.D. S.E.T.A. R.X.R. K.S.D. Q.Z. L.I.R. and J.Z.; Resources, L.G.G. T.J.D. C.R. and K.D.; Modeling, A.F. and S.M.D.; Investigation of Photometrics and Behavioral Data Collection, A.F. E.H. C.W.C. and D.H.; Investigation of Immunohistochemistry Staining and Imaging, A.F. E.H. E.D.N. and A.M.G.; Data Curation, S.M.D. and S.E.T.A.; Writing, A.F. E.H. E.D.N. and A.M.G.; Visual Presentation, A.F. E.H. S.M.D. S.E.T.A. E.D.N. and A.M.G.; Supervision, A.F. E.H. and A.M.G.; Project Administration, A.M.G.; Funding Acquisition, A.M.G. The authors declare no competing interests.
Funders | Funder number |
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NIH/NIMH | |
Saks Kavanaugh Foundation | |
Simons Center for the Social Brain | |
William N. & Bernice E. Bumpus Foundation | 2013.1 |
National Institutes of Health | |
National Institute of Mental Health | P50 MH119467, R01 MH060379 |
National Institute on Drug Abuse | R00DA045103 |
Bachmann-Strauss Dystonia and Parkinson Foundation | |
CHDI Foundation | A-5552 |
Nancy Lurie Marks Family Foundation |
Keywords
- VGluT1
- approach-avoidance
- corticostriatal
- cost-benefit
- decision-making
- excitation-inhibition balance
- motivation
- parvalbumin interneurons
- subjective value
- utility