November 23, 2005Proceedings of the National Academy of SciencesOpen Access

The change in CBF induced by the stress task was positively correlated with subjective stress rating in the ventral right prefrontal cortex (RPFC) and left insula/putamen area.

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Why the study?

Does mild to moderate stress induced by a mental arithmetic task alter cerebral blood flow in humans?

Population

Humans

Comparison

Mild to moderate stress induced by a mental… vs Baseline state

Design

Other

Authors

HRHengyi Rao GWGabriel S. Wetmore PFPatricia Furlan

Discussion

Member takes

Overview

Supports neuroimaging research on prefrontal stress responses; hypothesis-generating and should not yet change clinical practice.

Structured PICO

Does mild to moderate stress induced by a mental arithmetic task alter cerebral blood flow in humans?

Population

Humans

Intervention

Mild to moderate stress induced by a mental arithmetic task with performance monitoring

Comparator

Baseline state

Outcome

Cerebral blood flow (CBF) changes measured by arterial spin-labeling perfusion MRIsurrogate

Psychological stress induces cerebral blood flow changes in the ventral right prefrontal cortex, providing neuroimaging evidence for its role in the central stress response.

Cite This Study

Rao et al. (2005) studied this question.

synapsesocial.com/papers/6a7d8f226ef7ec97ba7d8318 https://doi.org/10.1073/pnas.0503082102

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November 23, 2005Proceedings of the National Academy of SciencesOpen Access

The change in CBF induced by the stress task was positively correlated with subjective stress rating in the ventral right prefrontal cortex (RPFC) and left insula/putamen area.

View Full Paper

Ask AI

Bookmark

Why the study?

Does mild to moderate stress induced by a mental arithmetic task alter cerebral blood flow in humans?

Population

Humans

Comparison

Mild to moderate stress induced by a mental… vs Baseline state

Design

Other

Authors

HRHengyi Rao GWGabriel S. Wetmore PFPatricia Furlan

Discussion

Member takes

Overview

Supports neuroimaging research on prefrontal stress responses; hypothesis-generating and should not yet change clinical practice.

Structured PICO

Does mild to moderate stress induced by a mental arithmetic task alter cerebral blood flow in humans?

Population

Humans

Intervention

Mild to moderate stress induced by a mental arithmetic task with performance monitoring

Comparator

Baseline state

Outcome

Cerebral blood flow (CBF) changes measured by arterial spin-labeling perfusion MRIsurrogate

Psychological stress induces cerebral blood flow changes in the ventral right prefrontal cortex, providing neuroimaging evidence for its role in the central stress response.

Cite This Study

Rao et al. (2005) studied this question.

synapsesocial.com/papers/6a7d8f226ef7ec97ba7d8318 https://doi.org/10.1073/pnas.0503082102

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