Search Results - "Tranel, D."

Persistence of feelings and sentience after bilateral damage of the insula by Damasio, Antonio, Damasio, Hanna, Tranel, Daniel

“…It has been convincingly established, over the past decade, that the human insular cortices are involved in processing both body feelings (such as pain) and…”
Get full text

Distributed neural system for general intelligence revealed by lesion mapping by Gläscher, J, Rudrauf, D, Colom, R, Paul, L.K, Tranel, D, Damasio, H, Adolphs, R

“…General intelligence (g) captures the performance variance shared across cognitive tasks and correlates with real-world success. Yet it remains debated whether…”
Get full text

The Iowa Gambling Task and the somatic marker hypothesis: some questions and answers by Bechara, A., Damasio, H., Tranel, D., Damasio, A.R.

“…A recent study by Maia and McClelland on participants' knowledge in the Iowa Gambling Task suggests a different interpretation for an experiment we reported in…”
Get full text

Neural systems behind word and concept retrieval by Damasio, H, Tranel, D, Grabowski, T, Adolphs, R, Damasio, A

“…Using both the lesion method and functional imaging (positron emission tomography) in large cohorts of subjects investigated with the same experimental tasks,…”
Get full text

The ability to decide advantageously declines prematurely in some normal older persons by Denburg, N.L., Tranel, D., Bechara, A.

“…The prefrontal region of the brain, including the ventromedial sector which supports reasoning and decision-making, may undergo disproportionate aging in some…”
Get full text

Anterior prefrontal cortex contributes to action selection through tracking of recent reward trends by Kovach, Christopher K, Daw, Nathaniel D, Rudrauf, David, Tranel, Daniel, O'Doherty, John P, Adolphs, Ralph

“…The functions of prefrontal cortex remain enigmatic, especially for its anterior sectors, putatively ranging from planning to self-initiated behavior, social…”
Get full text

Bolus isoproterenol infusions provide a reliable method for assessing interoceptive awareness by Khalsa, S.S., Rudrauf, D., Sandesara, C., Olshansky, B., Tranel, D.

“…Interoception, defined as the perception of internal body states, plays a central role in classic and contemporary theories of emotion. In particular,…”
Get full text

Impaired recognition of emotion in facial expressions following bilateral damage to the human amygdala by Adolphs, R, Tranel, D, Damasio, H, Damasio, A

“…Studies in animals have shown that the amygdala receives highly processed visual input, contains neurons that respond selectively to faces, and that it…”
Get full text

Empathy in hippocampal amnesia by Beadle, J N, Tranel, D, Cohen, N J, Duff, M C

“…Empathy is critical to the quality of our relationships with others and plays an important role in life satisfaction and well-being. The scientific…”
Get full text

Gastric myoelectrical activity as an index of emotional arousal by Vianna, E.P.M., Tranel, D.

“…Autonomic nervous system parameters such as electrodermal activity, heart rate, and facial EMG have been utilized extensively as measures of emotional arousal…”
Get full text

Older adults catch up to younger adults on a learning and memory task that involves collaborative social interaction by Derksen, B. J., Duff, M. C., Weldon, K., Zhang, J., Zamba, K. D., Tranel, D., Denburg, N. L.

“…Learning and memory abilities tend to decline as people age. The current study examines the question of whether a learning situation that emphasises…”
Get full text

Deciding Advantageously Before Knowing the Advantageous Strategy by Bechara, Antoine, Damasio, Hanna, Tranel, Daniel, Damasio, Antonio R.

“…Deciding advantageously in a complex situation is thought to require overt reasoning on declarative knowledge, namely, on facts pertaining to premises, options…”
Get full text

Dissociation Of Working Memory from Decision Making within the Human Prefrontal Cortex by Bechara, Antoine, Damasio, Hanna, Tranel, Daniel, Anderson, Steven W

“…We tested the hypothesis that cognitive functions related to working memory (assessed with delay tasks) are distinct from those related to decision making…”
Get full text

Poor Decision Making Among Older Adults Is Related to Elevated Levels of Neuroticism by Denburg, N. L., Weller, J. A., Yamada, T. H., Shivapour, D. M., Kaup, A. R., LaLoggia, A., Cole, C. A., Tranel, D., Bechara, A.

“…Background A well-studied index of reasoning and decision making is the Iowa Gambling Task (IGT). The IGT possesses many features important to medical decision…”
Get full text

Recognition of facial emotion in nine individuals with bilateral amygdala damage by Adolphs, R, Tranel, D, Hamann, S, Young, A.W, Calder, A.J, Phelps, E.A, Anderson, A, Lee, G.P, Damasio, A.R

“…Findings from several case studies have shown that bilateral amygdala damage impairs recognition of emotions in facial expressions, especially fear. However,…”
Get full text

Failure to Respond Autonomically to Anticipated Future Outcomes Following Damage to Prefrontal Cortex by 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…”
Get full text

Myopia for the Future or Hypersensitivity to Reward? Age-Related Changes in Decision Making on the Iowa Gambling Task by Bauer, A. S., Timpe, J. C., Edmonds, E. C., Bechara, Antoine, Tranel, Daniel, Denburg, Natalie L.

“…It has been shown that older adults perform less well than younger adults on the Iowa Gambling Task (IGT), a real-world type decision-making task that factors…”
Get full text

Fear and the human amygdala by Adolphs, R, Tranel, D, Damasio, H, Damasio, AR

“…We have previously reported that bilateral amygdala damage in humans compromises the recognition of fear in facial expressions while leaving intact recognition…”
Get full text

Effects of noun–verb homonymy on the neural correlates of naming concrete entities and actions by Tranel, Daniel, Martin, Coleman, Damasio, Hanna, Grabowski, Thomas J., Hichwa, Richard

“…The neural correlates of naming concrete entities such as tools (with nouns) and naming actions (with verbs) are partially distinct: the former are linked to…”
Get full text

Neuroanatomical correlates of electrodermal skin conductance responses by Tranel, D, Damasio, H

“…We studied the electrodermal skin conductance responses (SCRs) of 36 subjects with well-characterized lesions in various regions of the cerebral hemispheres…”
Get more information