Visual Sensitivity as a Function of Phase of Cardiac Cycle
Abstract
After preliminary threshold determination, each of 25 Ss was given 120 trials (24 blank, 96 signal) in a visual signal detection task, with signal presentation being recorded with S's EKG. There was no relationship between hit rate and phase of cardiac cycle whether assessed over four measured phases, or as the difference in hit rate for signals presented either in the P‐wave or the QRS complex. Implications for theory are discussed.
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- Authors
- Elliott, R., & Graf, V.
- Affiliations
- Dartmouth College (US)
- Corresponding author
- Elliott, Rogers
- Venue
- Psychophysiology
- Publisher
- Wiley
- Published
- 1972-05
- Volume
- 9
- Issue
- 3
- Pages
- 357-361
- ISSN
- 0048-5772 (ISSN-L)
- 1469-8986
- OpenAlex
- W2059674910
- Cited by
- 42
- References
- 0
- Citations by year
- 2024: 3 · 2023: 3 · 2022: 2 · 2020: 4 · 2019: 4 · 2017: 2 · 2016: 3 · 2015: 1 · 2014: 2
- FWCI
- 1.31
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Psychophysiology (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Visual perception and processing mechanisms
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
- Keywords
- visual sensitivity, cardiac cycle, cardiac phase, signal detection, P wave, QRS complex, heart rate, visual perception
- MeSH terms
- Differential Threshold, Electrocardiography, Feedback, Heart, Heart Rate, Humans, Psychophysics, Visual Perception
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