Neuropsychological correlates of decision-making in ambiguous and risky situations

Brand M, Labudda K, Markowitsch HJ (2006)
NEURAL NETWORKS 19(8): 1266-1276.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
Abstract / Bemerkung
Decision-making situations in real life differ regarding their explicitness of positive and negative consequences as well as regarding the directness of probabilities for reward and punishment. In neuropsychological research, decisions under ambiguity and decisions under risk are differentiated. To assess decisions under ambiguity the Iowa Gambling Task (IGT) is one of the most frequently used tasks. Decisions under risk can be measured by a task that offers explicit rules for gains and losses and stable winning probabilities, as the Game of Dice Task (GDT) does. In this contribution we firstly summarize studies that investigated decision-making in various groups of patients using the IGT or the GDT. We also propose a new model of decision-making in risky situations and describe differences between decisions under ambiguity and decisions under risk from a theoretical and clinical perspective. (c) 2006 Elsevier Ltd. All rights reserved.
Erscheinungsjahr
Zeitschriftentitel
NEURAL NETWORKS
Band
19
Zeitschriftennummer
8
Seite
1266-1276
ISSN
PUB-ID

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Brand M, Labudda K, Markowitsch HJ. Neuropsychological correlates of decision-making in ambiguous and risky situations. NEURAL NETWORKS. 2006;19(8):1266-1276.
Brand, M., Labudda, K., & Markowitsch, H. J. (2006). Neuropsychological correlates of decision-making in ambiguous and risky situations. NEURAL NETWORKS, 19(8), 1266-1276. doi:10.1016/j.neunet.2006.03.001
Brand, M., Labudda, K., and Markowitsch, H. J. (2006). Neuropsychological correlates of decision-making in ambiguous and risky situations. NEURAL NETWORKS 19, 1266-1276.
Brand, M., Labudda, K., & Markowitsch, H.J., 2006. Neuropsychological correlates of decision-making in ambiguous and risky situations. NEURAL NETWORKS, 19(8), p 1266-1276.
M. Brand, K. Labudda, and H.J. Markowitsch, “Neuropsychological correlates of decision-making in ambiguous and risky situations”, NEURAL NETWORKS, vol. 19, 2006, pp. 1266-1276.
Brand, M., Labudda, K., Markowitsch, H.J.: Neuropsychological correlates of decision-making in ambiguous and risky situations. NEURAL NETWORKS. 19, 1266-1276 (2006).
Brand, Matthias, Labudda, Kirsten, and Markowitsch, Hans J. “Neuropsychological correlates of decision-making in ambiguous and risky situations”. NEURAL NETWORKS 19.8 (2006): 1266-1276.

168 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Decision making in patients with temporal lobe epilepsy.
Labudda K, Frigge K, Horstmann S, Aengenendt J, Woermann FG, Ebner A, Markowitsch HJ, Brand M., Neuropsychologia 47(1), 2009
PMID: 18789345
The effect of COMT Val158 Met genotype on decision-making and preliminary findings on its interaction with the 5-HTTLPR in healthy females.
van den Bos R, Homberg J, Gijsbers E, den Heijer E, Cuppen E., Neuropharmacology 56(2), 2009
PMID: 18983999
Decision making in ambiguous and risky situations after unilateral temporal lobe epilepsy surgery.
Bonatti E, Kuchukhidze G, Zamarian L, Trinka E, Bodner T, Benke T, Delazer M., Epilepsy Behav 14(4), 2009
PMID: 19233314
Decision making under risk and under ambiguity in Parkinson's disease.
Delazer M, Sinz H, Zamarian L, Stockner H, Seppi K, Wenning GK, Benke T, Poewe W., Neuropsychologia 47(8-9), 2009
PMID: 19428422
Decision making with and without feedback: the role of intelligence, strategies, executive functions, and cognitive styles.
Brand M, Laier C, Pawlikowski M, Markowitsch HJ., J Clin Exp Neuropsychol 31(8), 2009
PMID: 19358007
Skin conductance responses during decisions in ambiguous and risky situations in obsessive-compulsive disorder.
Starcke K, Tuschen-Caffier B, Markowitsch HJ, Brand M., Cogn Neuropsychiatry 14(3), 2009
PMID: 19499386
Decision-making on an explicit risk-taking task in preadolescents with attention-deficit/hyperactivity disorder.
Drechsler R, Rizzo P, Steinhausen HC., J Neural Transm (Vienna) 115(2), 2008
PMID: 17885724
Impulsivity is associated with behavioral decision-making deficits.
Franken IH, van Strien JW, Nijs I, Muris P., Psychiatry Res 158(2), 2008
PMID: 18215765
The role of strategies in deciding advantageously in ambiguous and risky situations.
Brand M, Heinze K, Labudda K, Markowitsch HJ., Cogn Process 9(3), 2008
PMID: 18231817
Impact of ambiguity and risk on decision making in mild Alzheimer's disease.
Sinz H, Zamarian L, Benke T, Wenning GK, Delazer M., Neuropsychologia 46(7), 2008
PMID: 18339408
Neural correlates of decision making with explicit information about probabilities and incentives in elderly healthy subjects.
Labudda K, Woermann FG, Mertens M, Pohlmann-Eden B, Markowitsch HJ, Brand M., Exp Brain Res 187(4), 2008
PMID: 18320179
Serotonin transporter dosage modulates long-term decision-making in rat and human.
Homberg JR, van den Bos R, den Heijer E, Suer R, Cuppen E., Neuropharmacology 55(1), 2008
PMID: 18534635
Making decisions and advising decisions in traumatic brain injury.
Bonatti E, Zamarian L, Wagner M, Benke T, Hollosi P, Strubreither W, Delazer M., Cogn Behav Neurol 21(3), 2008
PMID: 18797259
Role of the amygdala in decisions under ambiguity and decisions under risk: evidence from patients with Urbach-Wiethe disease.
Brand M, Grabenhorst F, Starcke K, Vandekerckhove MM, Markowitsch HJ., Neuropsychologia 45(6), 2007
PMID: 17070876
Decision-making with explicit and stable rules in mild Alzheimer's disease.
Delazer M, Sinz H, Zamarian L, Benke T., Neuropsychologia 45(8), 2007
PMID: 17328931
Decision-making and neuroendocrine responses in pathological gamblers.
Labudda K, Wolf OT, Markowitsch HJ, Brand M., Psychiatry Res 153(3), 2007
PMID: 17707516

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Daten bereitgestellt von Europe PubMed Central.

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