Cited by 275Heart Rate Variability and Autonomic ControlCardiovascular Health and Disease PreventionCardiovascular Function and Risk Factors

Pre‐ejection Period: Measuring Beta‐adrenergic Influences Upon the Heart

Newlin, David B., Levenson, Robert W.·1979·Psychophysiology

Abstract

Increasing interest among psychophysiologists in sympathetic (beta‐adrenergic) influences upon the heart has created the need for noninvasive techniques for assessing these influences. The validity of pre‐ejection period (PEP), a systolic time interval, as a measure of beta‐adrenergic influences upon myocardial contractility is evaluated. Details of a procedure for determining PEP using a polygraph and digital computer are presented. This methodology is then applied to an experiment in which the intracardiac (PEP) and arterial subintervals of pulse transmission time (PTT) are measured during biofeedback‐assisted control of PTT in order to evaluate the relative contribution of changes in PEP to PTT control.

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Registry

Crossref · 10.1111/j.1469-8986.1979.tb01519.x

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37 of 37 references verified0 citation errors · 0 not checkable

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  • Four of the six cardiovascular measures (FPA, PTF, PTE, SBP) track changes mediated solely by the sympathetic nervous system.

    “four measures (FPA, PTF, PTE, and SBP) track changes mediated solely by the sympathetic nervous system.”

    From The Undoing Effect of Positive Emotions (2000) · cites this paper as Newlin & Levenson, 1979

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Authors
Newlin, D. B., & Levenson, R. W.
Affiliations
Indiana University (US)
Corresponding author
Levenson, Robert W.
Venue
Psychophysiology
Publisher
Wiley
Published
1979-11
Volume
16
Issue
6
Pages
546-552
ISSN
  • 0048-5772 (ISSN-L)
  • 1469-8986
OpenAlex
W2055474620
Cited by
275
References
37
Citations by year
2026: 4 · 2025: 15 · 2024: 9 · 2023: 8 · 2022: 14 · 2021: 21 · 2020: 18 · 2019: 11 · 2018: 17 · 2017: 12 · 2016: 10 · 2015: 12 · 2014: 13 · 2013: 4 · 2012: 6
FWCI
3.61
Type
journal article
Language
en
Open access
closed
Locations
  • Psychophysiology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Disease Prevention
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Function and Risk Factors
Keywords
pre-ejection period, sympathetic nervous system, cardiac contractility, systolic time intervals, biofeedback, heart rate variability, noninvasive cardiac assessment
MeSH terms
Heart, Humans, Myocardial Contraction, Pulse, Receptors, Adrenergic, Receptors, Adrenergic, beta, Systole

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