Cases & Studies in Internet Gambling
- date : 2015-05-20 01:10|hit : 403
-
- Article] Anterior cingulate activity modulates nonlinear decision weight function of uncertain prospects
-
DocNo of ILP: 4865
Doc. Type: Article
Title: Anterior cingulate activity modulates nonlinear decision weight function of uncertain prospects
Authors: Paulus, MP; Frank, LR
Full Name of Authors: Paulus, MP; Frank, LR
Keywords by Author: decision-making; prospect theory; probability weight; functional magnetic resonance imaging (fMR1)
Keywords Plus: MEDIAL FRONTAL-CORTEX; PREFRONTAL CORTEX; PROBABILITY; SELECTION; RISK; REPRESENTATION; ACTIVATION; PSYCHOLOGY; COGNITION; CONFLICT
Abstract: Prospect theory developed by Kahneman and Tversky has been among the most influential psychological models and explains many nonnormative decision-making phenomena, e.g. why people play the lottery or bet on long-shots. A Certainty Equivalent procedure was used during functional magnetic resonance imaging to identify the neural substrates that are important for nonlinear transformation of probabilities to decision weights. Differential activation in the anterior cingulate cortex during high versus low probability prospects correlated (r = 0.84, P < 0.01) with the degree of the nonlinearity of the transformation of probabilities to decision weights, which indicates that risk-seeking behavior for low probability prospects and risk-averse decision-making for mid to high probability prospects may be due to a lack of controlled processing by the anterior cingulate cortex. (c) 2005 Elsevier Inc. All rights reserved.
Cate of OECD: Basic medicine
Year of Publication: 2006
Business Area: lottery
Detail Business: lottery
Country: USA
Study Area:
Name of Journal: NEUROIMAGE
Language: English
Country of Authors: Univ Calif San Diego, Dept Psychiat, La Jolla, CA 92093 USA; Univ Calif San Diego, Dept Radiol, La Jolla, CA 92093 USA; Univ Calif San Diego, Lab Biol Dynam & Theoret Med, La Jolla, CA 92093 USA; Vet Affairs San Diego Hlth Care Syst, La Jolla, CA 92161 USA
Press Adress: Paulus, MP (reprint author), Univ Calif San Diego, Dept Psychiat, La Jolla, CA 92093 USA.
Email Address: mpaulus@ucsd.edu
Citaion:
Funding:
Lists of Citation: Allman JM, 2001, ANN NY ACAD SCI, V935, P107; Botvinick M, 1999, NATURE, V402, P179, DOI 10.1038/46035; Botvinick MM, 2004, TRENDS COGN SCI, V8, P539, DOI 10.1016/j.tics.2004.10.003; Bush G, 2002, P NATL ACAD SCI USA, V99, P523, DOI 10.1073/pnas.012470999; Carter CS, 2000, P NATL ACAD SCI USA, V97, P1944, DOI 10.1073/pnas.97.4.1944; Cox RW, 1996, COMPUT BIOMED RES, V29, P162, DOI 10.1006/cbmr.1996.0014; DEVINSKY O, 1995, BRAIN, V118, P279, DOI 10.1093/brain/118.1.279; EDWARDS W, 1955, J EXP PSYCHOL, V50, P201, DOI 10.1037/h0041692; Elliott R, 1998, NEUROIMAGE, V8, P17, DOI 10.1006/nimg.1998.0344; Erev I, 1998, PSYCHOL REV, V105, P280, DOI 10.1037//0033-295X.105.2.280; Forman SD, 2004, BIOL PSYCHIAT, V55, P531, DOI 10.1016/j.biopsych.2003.09.011; FRITH CD, 1988, BRIT J PSYCHIAT, V153, P437, DOI 10.1192/bjp.153.4.437; Wu G, 1996, MANAGE SCI, V42, P1676, DOI 10.1287/mnsc.42.12.1676; Gonzalez R, 1999, COGNITIVE PSYCHOL, V38, P129, DOI 10.1006/cogp.1998.0710; Hadland KA, 2003, J NEUROPHYSIOL, V89, P1161, DOI 10.1152/jn.00634.2002; KAHNEMAN D, 1984, AM PSYCHOL, V39, P341, DOI 10.1037//0003-066X.39.4.341; KAHNEMAN D, 1979, ECONOMETRICA, V47, P263, DOI 10.2307/1914185; Kahneman D., 2000, CHOICES VALUES FRAME; Kaufman JN, 2003, J NEUROSCI, V23, P7839; Knutson B, 2005, J NEUROSCI, V25, P4806, DOI 10.1523/JNEUROSCI.0642-05.2005; Knutson B, 2003, NEUROIMAGE, V18, P263, DOI 10.1016/S1053-8119(02)00057-5; Kuehberger A., 1998, ORG BEHAV HUMAN DECI, V75, P23; Lancaster JL, 2000, HUM BRAIN MAPP, V10, P120, DOI 10.1002/1097-0193(200007)10:3<120::AID-HBM30>3.0.CO;2-8; Luce R. D., 1957, GAMES DECISIONS; Luce RD, 2000, UTILITY GAINS LOSSES; Montague PR, 2002, NEURON, V36, P265, DOI 10.1016/S0896-6273(02)00974-1; Norusis MJ, 1990, SPSS BASE SYSTEM USE; Prelec D, 1998, ECONOMETRICA, V66, P497, DOI 10.2307/2998573; Richmond BJ, 2003, SCIENCE, V301, P179, DOI 10.1126/science.1087383; Rogers RD, 2004, BIOL PSYCHIAT, V55, P594, DOI 10.1016/j.biopsych.2003.11.012; Rottenstreich Y, 2001, PSYCHOL SCI, V12, P185, DOI 10.1111/1467-9280.00334; Rushworth MFS, 2004, TRENDS COGN SCI, V8, P410, DOI 10.1016/j.tics.2004.07.009; Rushworth MFS, 2005, CURR BIOL, V15, pR54, DOI 10.1016/j.cub.2004.12.054; Shidara M, 2002, SCIENCE, V296, P1709, DOI 10.1126/science.1069504; Shidara M, 2005, EXP BRAIN RES, V163, P242, DOI 10.1007/s00221-005-2232-y; SPITZER RL, 1992, ARCH GEN PSYCHIAT, V49, P624; TVERSKY A, 1981, SCIENCE, V211, P453, DOI 10.1126/science.7455683; TVERSKY A, 1992, J RISK UNCERTAINTY, V5, P297, DOI 10.1007/BF00122574; TVERSKY A, 1995, PSYCHOL REV, V102, P269, DOI 10.1037//0033-295X.102.2.269; Volz KG, 2003, NEUROIMAGE, V19, P271, DOI 10.1016/S1053-8119(03)00122-8; Von Neumann J., 1947, THEORY GAMES EC BEHA; Walton ME, 2003, J NEUROSCI, V23, P6475
Number of Citaion: 42
Publication: ACADEMIC PRESS INC ELSEVIER SCIENCE
City of Publication: SAN DIEGO
Address of Publication: 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA
ISSN: 1053-8119
29-Character Source Abbreviation: NEUROIMAGE
ISO Source Abbreviation: Neuroimage
Volume: 30
Version: 2
Start of File: 668
End of File: 677
DOI: 10.1016/j.neuroimage.2005.09.061
Number of Pages: 10
Web of Science Category: Neurosciences; Neuroimaging; Radiology, Nuclear Medicine & Medical Imaging
Subject Category: Neurosciences & Neurology; Radiology, Nuclear Medicine & Medical Imaging
Document Delivery Number: 031CR
Unique Article Identifier: WOS:000236682200034
[이 게시물은 HyeJung Mo…님에 의해 2015-05-20 14:44:04 GAMBLING에서 이동 됨]
- reply : 0
-
- list
-
- prev
- next