Key result
Sustained cognitive loading temporarily blunts cold-induced finger vasoconstriction and facilitates post-cooling reperfusion.
Why the study?
The study examined whether finger vasoreactivity and thermosensitivity to local cooling would be modulated by two different paradigms of enhanced cognitive strain evoked by prolonged execution of a mentally demanding task.
Does enhanced cognitive strain modulate finger vasoreactivity and thermosensitivity to local cooling?
Comparison
Two different paradigms of enhanced cognitive strain
Authors
Loading...
Hypothesis-generating for cognitive modulation of cold vasoreactivity; prospective trials needed before clinical consideration.
Does enhanced cognitive strain modulate finger vasoreactivity and thermosensitivity to local cooling?
Cognitive loading and mental fatigue attenuate cold-induced finger vasoconstriction and thermal discomfort, and facilitate reperfusion after cooling.
Moes et al. (2025) studied Mental fatigue. Sustained cognitive loading was evaluated on Finger vasoreactivity and thermosensitivity to local cooling. Sustained cognitive loading temporarily attenuated finger cold-induced vasoconstriction and mitigated thermal discomfort during localized cold stress, and facilitated digit reperfusion post-cooling.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: