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The somatic marker hypothesis: A critical evaluation
Neuroscience and Biobehavioral Reviews, 2006The somatic marker hypothesis (SMH; [Damasio, A. R., Tranel, D., Damasio, H., 1991. Somatic markers and the guidance of behaviour: theory and preliminary testing. In Levin, H.S., Eisenberg, H.M., Benton, A.L. (Eds.), Frontal Lobe Function and Dysfunction. Oxford University Press, New York, pp.
Barnaby D Dunn, Tim Dalgleish
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Application of the somatic marker hypothesis to individual differences in decision making
Biological Psychology, 2003The somatic marker hypothesis (Damasio, Tranel, & Damasio, 1991) is a controversial theory asserting that somatic activities implicitly bias human behavior. In this study, we examined the relationship between choice behaviors in the Iowa Gambling Task and patterns of skin conductance responses (SCRs) within a healthy population. Results showed that low
Atsunobu Suzuki +2 more
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The Iowa Gambling Task and the somatic marker hypothesis: some questions and answers
Trends in Cognitive Sciences, 2005A recent study by Maia and McClelland on participants' knowledge in the Iowa Gambling Task suggests a different interpretation for an experiment we reported in 1997. The authors use their results to question the evidence for the somatic marker hypothesis. Here we consider whether the authors' conclusions are justified.
Antoine Bechara +2 more
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Neuropsychologia, 2001
Damasio has proposed an influential model of human decision making - the somatic marker hypothesis (Damasio AR. Descates' Error. London: Papermac/Macmillan, 1994), where he argues that somatic feedback to the brain influences decision making in man. It is proposed that when choosing between options that differ in relative risk, a somatic marker (e.g. a
Ronan E O'Carroll
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Damasio has proposed an influential model of human decision making - the somatic marker hypothesis (Damasio AR. Descates' Error. London: Papermac/Macmillan, 1994), where he argues that somatic feedback to the brain influences decision making in man. It is proposed that when choosing between options that differ in relative risk, a somatic marker (e.g. a
Ronan E O'Carroll
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Unlocking new insights into the somatic marker hypothesis with multilevel logistic models
Cognitive, Affective and Behavioral NeuroscienceThe Somatic Marker Hypothesis, an influential neurobiological account of decision-making, states that emotional somatic markers (e.g., skin conductance responses) influence decision-making processes. Despite its prominence, the hypothesis remains controversial partly because of inconsistent results stemming from inappropriate statistical methods. Tasks
Felix Duplessis-Marcotte +2 more
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The somatic marker hypothesis: revisiting the role of the ‘body-loop’ in decision-making
Current Opinion in Behavioral Sciences, 2018The somatic marker hypothesis is one of the most influential neurocognitive theories of emotion and decision-making. A key aspect of the somatic marker hypothesis is the ‘body-loop’, which is the claim that emotive events that are expressed in the body can influence decision-making via afferent feedback to the brain.
Tasha Poppa, Antoine Bechara
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Value Judgments: Testing the Somatic-Marker Hypothesis Using False Physiological Feedback
Personality and Social Psychology Bulletin, 1999Damasio’s somatic-marker hypothesis claims that people rely on somatic markers—physiological responses to situations of gain or loss—to make value-relevant decisions, not simply on cool reason. To test this hypothesis, undergraduates were presented with false physiological feedback as they listened to audiotapes describing situations threatening two ...
C Daniel Batson
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Cognition and Emotion, 2004
According to Damasio's (1994, 1999) somatic marker hypothesis (SMH), positive and negative events are “marked” by bodily feelings. These markers aid future adaptive learning by producing signals to warn against or affirm behavioural options. An implicit assumption of the SMH is that the stronger the signal is, the stronger the resultant behaviour will ...
Sid Carter, Marcia Smith Pasqualini
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According to Damasio's (1994, 1999) somatic marker hypothesis (SMH), positive and negative events are “marked” by bodily feelings. These markers aid future adaptive learning by producing signals to warn against or affirm behavioural options. An implicit assumption of the SMH is that the stronger the signal is, the stronger the resultant behaviour will ...
Sid Carter, Marcia Smith Pasqualini
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The Somatic Marker Hypothesis and Sexual Decision Making: Understanding the Role of Iowa Gambling Task Performance and Daily Sexual Arousal on the Sexual Behavior of Gay and Bisexual Men [PDF]
Annals of Behavioral Medicine, 2018 H Jonathon Rendina +2 more
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Experimental tests of the Somatic Marker hypothesis
Games and Economic Behavior, 2005Abstract Damasio's [Descarte's Error: Emotion, Rationality and the Human Brain. Putnam (Grosset Books), New York, 1994] Somatic Marker hypothesis posits that emotion-generated mental markers influence our decisions and, in particular, tend to curb inherent tendencies to seek risk, to be impatient and to be callous in social situations.
Jonathan W. Leland, Jordan Henry Grafman
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