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Temporal stability of the hemodynamics of cardiovascular reactivity.

Publication ,  Journal Article
Sherwood, A; Turner, JR; Light, KC; Blumenthal, JA
Published in: Int J Psychophysiol
November 1990
Published version (DOI) Link to item

Cardiovascular responses to a competitive reaction-time task were monitored in 13 male subjects tested twice, 3 months apart. The temporal stability of blood pressure responses was in line with previous reports. However, in this study impedance cardiography permitted the investigation of the hemodynamic adjustments underlying the observed blood pressure responses. Analyses revealed that cardiac output and total peripheral resistance responses displayed temporal stability, indicating that subjects' blood pressure responses on the two occasions were the result of similar hemodynamic responses. These data thus extend the literature by demonstrating that the hemodynamic response pattern itself represents a stable individual difference variable.

Duke Scholars

Andrew Sherwood
Author Andrew Sherwood Psychiatry & Behavioral Sciences, Behavioral Medicine & Neur ...
James Alan Blumenthal
Author James Alan Blumenthal Psychiatry & Behavioral Sciences, Behavioral Medicine & Neur ...

Published In

Int J Psychophysiol

DOI

10.1016/0167-8760(90)90050-n

ISSN

0167-8760

Publication Date

November 1990

Volume

10

Issue

1

Start / End Page

95 / 98

Location

Netherlands

Related Subject Headings

  • Vascular Resistance
  • Time Factors
  • Reaction Time
  • Middle Aged
  • Male
  • Individuality
  • Humans
  • Hemodynamics
  • Experimental Psychology
  • Competitive Behavior
 

Citation

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Sherwood, A., Turner, J. R., Light, K. C., & Blumenthal, J. A. (1990). Temporal stability of the hemodynamics of cardiovascular reactivity. Int J Psychophysiol, 10(1), 95–98. https://doi.org/10.1016/0167-8760(90)90050-n
Sherwood, A., J. R. Turner, K. C. Light, and J. A. Blumenthal. “Temporal stability of the hemodynamics of cardiovascular reactivity.” Int J Psychophysiol 10, no. 1 (November 1990): 95–98. https://doi.org/10.1016/0167-8760(90)90050-n.
Sherwood A, Turner JR, Light KC, Blumenthal JA. Temporal stability of the hemodynamics of cardiovascular reactivity. Int J Psychophysiol. 1990 Nov;10(1):95–8.
Sherwood, A., et al. “Temporal stability of the hemodynamics of cardiovascular reactivity.” Int J Psychophysiol, vol. 10, no. 1, Nov. 1990, pp. 95–98. Pubmed, doi:10.1016/0167-8760(90)90050-n.
Sherwood A, Turner JR, Light KC, Blumenthal JA. Temporal stability of the hemodynamics of cardiovascular reactivity. Int J Psychophysiol. 1990 Nov;10(1):95–98.
Journal cover image

Published In

Int J Psychophysiol

DOI

10.1016/0167-8760(90)90050-n

ISSN

0167-8760

Publication Date

November 1990

Volume

10

Issue

1

Start / End Page

95 / 98

Location

Netherlands

Related Subject Headings

  • Vascular Resistance
  • Time Factors
  • Reaction Time
  • Middle Aged
  • Male
  • Individuality
  • Humans
  • Hemodynamics
  • Experimental Psychology
  • Competitive Behavior