Downloaded from REFERENCES AND NOTES (2009)
DOI: 10.1126/science.275.5304.1293 The following resources related to this article are available online at www.sciencemag.org (this information is current as of March 31, 2008): Updated information...
Does vivid emotional imagery depend on body signals? (2009)
Vianna, Eduardo Paulo Morawski, Naqvi, Nasir, Bechara, Antoine, Tranel, Daniel
Right ventromedial prefrontal cortex: a neuroanatomical correlate of impulse control in boys (2009)
Boes, Aaron D., Bechara, Antoine, Tranel, Daniel, Anderson, Steve W., Richman, Lynn, Nopoulos, Peg
Emerging data on the neural mechanisms of impulse control highlight brain regions involved in emotion and decision making, including the ventromedial prefrontal cortex (vmPFC), anterior cingulate...
Functional Dissociations of Risk and Reward Processing in the Medial Prefrontal Cortex (2009)
Xue, Gui, Lu, Zhonglin, Levin, Irwin P., Weller, Joshua A., Li, Xiangrui, Bechara, Antoine
Making a risky decision is a complex process that involves evaluation of both the value of the options and the associated risk level. Yet the neural processes underlying these processes have not so...
Research Report Investment Behavior and the Negative Side of Emotion (2008)
Baba Shiv, George Loewenstein, Antoine Bechara, Hanna Damasio, Antonio R. Damasio
ABSTRACT—Can dysfunction in neural systems subserving emotion lead, under certain circumstances, to more advantageous decisions? To answer this question, we investigated how normal participants,...
Neural Correlates of Envisioning Emotional Events in the near and Far Future (2008)
D'Argembeau, Arnaud, Xue, Gui, Lu, Zhong-Lin, Van Der Linden, Martial, Bechara, Antoine
Being able to envision emotional events that might happen in the future has a clear adaptive value. This study addressed the functional neuroanatomy of this process and investigated whether it is...
Amygdala contribution to selective dimensions of emotion (2007)
Berntson, Gary G., Bechara, Antoine, Damasio, Hanna, Tranel, Daniel, Cacioppo, John T.
The amygdala has been implicated in emotional processes, although the precise nature of the emotional deficits following amygdala lesions remains to be fully elucidated. Cognitive disturbances in the...
Van Der Linden, Martial, D'Acremont, Mathieu, Zermatten, Ariane, Jermann, Françoise, Laroi, Frank, Willems, Sylvie, ...
Impulsivity is an important and multifaceted psychological construct. Recently, Whiteside and Lynam (2001) have developed the UPPS Impulsive Behavior Scale that distinguishes four dimensions of...
The role of emotion in decision making: A cognitive neuroscience perspective (2006)
Nasir Naqvi, Baba Shiv, Antoine Bechara, Hedco Neuroscience
ABSTRACT—Decision making often occurs in the face of uncertainty about whether one’s choices will lead to benefit or harm. The somatic-marker hypothesis is a neurobiological theory of how...
Oya, Hiroyuki, Adolphs, Ralph, Kawasaki, Hiroto, Bechara, Antoine, Damasio, Antonio
Lesion and functional imaging studies have shown that the ventromedial prefrontal cortex is critically involved in the avoidance of risky choices. However, detailed descriptions of the mechanisms...
The Somatic Marker Hypothesis: A Neural Theory of Economic Decision (2005)
Antoine Bechara, Antonio R. Damasio
Modern economic theory ignores the influence of emotions on decision-making. Emerging neuroscience evidence suggests that sound and rational decision making, in fact, depends on prior accurate...
Does gender play a role in functional asymmetry of ventromedial prefrontal cortex? (2005)
Tranel, Daniel, Damasio, Hanna, Denburg, Natalie L., Bechara, Antoine
We found previously in a lesion study that the right-sided sector of the ventromedial prefrontal cortices (VMPCs) was critical for social/emotional functioning and decision-making, whereas the...
Exploring the neurological substrate of emotional and social intelligence (2003)
Bar-On, Reuven, Tranel, Daniel, Denburg, Natalie L., Bechara, Antoine
The somatic marker hypothesis posits that deficits in emotional signalling (somatic states) lead to poor judgment in decision-making, especially in the personal and social realms. Similar to this...
Exploring the neurological substrate of emotional and social intelligence (2003)
Bar-On, Reuven, Tranel, Daniel, Denburg, Natalie L., Bechara, Antoine
The somatic marker hypothesis posits that deficits in emotional signalling (somatic states) lead to poor judgment in decision‐making, especially in the personal and social realms. Similar to...
Exploring the neurological substrate of emotional and social intelligence (2003)
Bar-On, Reuven, Tranel, Daniel, Denburg, Natalie L., Bechara, Antoine
The somatic marker hypothesis posits that deficits in emotional signalling (somatic states) lead to poor judgment in decision-making, especially in the personal and social realms. Similar to this...
Emotion, Decision Making and the Orbitofrontal Cortex (2000)
Bechara, Antoine, Damasio, Hanna, Damasio, Antonio R.
The somatic marker hypothesis provides a systems-level neuroanatomical and cognitive framework for decision making and the influence on it by emotion. The key idea of this hypothesis is that decision...
Bechara, Antoine, Tranel, Daniel, Damasio, Hanna
On a gambling task that models real-life decisions, patients with bilateral lesions of the ventromedial prefrontal cortex (VM) opt for choices that yield high immediate gains in spite of higher...
Bechara, Antoine, Tranel, Daniel, Damasio, Hanna, Damasio, Antonio R.
Following damage to specific sectors of the prefrontal cortex, humans develop a defect in real-life decision making, in spite of otherwise normal intellectual performance. The patients so affected...
Identifying individual differences: An algorithm with application to Phineas Gage
Houser, Daniel, Bechara, Antoine, Keane, Michael, McCabe, Kevin, Smith, Vernon
Baba Shiv, Antoine Bechara, Irwin Levin, Joseph Alba, James Bettman, Laurette Dube, ...
This article presents an introduction to and analysis of an emerging area of research, namely decision neuroscience, whose goal is to integrate research in neuroscience and behavioral decision...
Electrophysiological correlates of reward prediction error recorded in the human prefrontal cortex
Oya, Hiroyuki, Adolphs, Ralph, Kawasaki, Hiroto, Bechara, Antoine, Damasio, Antonio, Howard, Matthew A.
Lesion and functional imaging studies have shown that the ventromedial prefrontal cortex is critically involved in the avoidance of risky choices. However, detailed descriptions of the mechanisms...
Naqvi, Nasir H., Bechara, Antoine
Puffs from cigarettes are the fundamental unit of smoking reward. Here, we examined the extent to which reward from puffs can be derived from the airway sensory effect of nicotine, in the absence of...
Electrophysiological correlates of reward prediction error recorded in the human prefrontal cortex
Oya, Hiroyuki, Adolphs, Ralph, Kawasaki, Hiroto, Bechara, Antoine, Damasio, Antonio, Howard, Matthew A.
Lesion and functional imaging studies have shown that the ventromedial prefrontal cortex is critically involved in the avoidance of risky choices. However, detailed descriptions of the mechanisms...
HEURISTICS USED BY HUMANS WITH PREFRONTAL CORTEX DAMAGE: TOWARD AN EMPIRICAL MODEL OF PHINEAS GAGE
Daniel Houser, Kevin McCabe, Michael Keane, Antoine Bechara
In many research contexts it is necessary to group experimental subjects into behavioral “types.” Usually, this is done by pre-specifying a set of candidate decision-making heuristics and then...
Towards a brain-to-society systems model of individual choice
Laurette Dubé, Antoine Bechara, Ulf Böckenholt, Asim Ansari, Alain Dagher, Mark Daniel, ...
Choice models, Dual-process models, Agent systems, Sequential sampling process models, Motivated adaptive behavior, Neuroscience, Neuroeconomics,
Amygdala contribution to selective dimensions of emotion
Berntson, Gary G., Bechara, Antoine, Damasio, Hanna, Tranel, Daniel, Cacioppo, John T.
The amygdala has been implicated in emotional processes, although the precise nature of the emotional deficits following amygdala lesions remains to be fully elucidated. Cognitive disturbances in the...