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Titolo:
10-YEAR STABILITY OF CARDIOVASCULAR-RESPONSES TO LABORATORY STRESSORS
Autore:
SHERWOOD A; GIRDLER SS; BRAGDON EE; WEST SG; BROWNLEY KA; HINDERLITER AL; LIGHT KC;
Indirizzi:
DUKE UNIV,MED CTR,DEPT PSYCHIAT & BEHAV SCI,BOX 3119 DURHAM NC 27710 UNIV N CAROLINA,DEPT PSYCHIAT CHAPEL HILL NC 00000 UNIV N CAROLINA,DEPT MED CHAPEL HILL NC 00000
Titolo Testata:
Psychophysiology
fascicolo: 2, volume: 34, anno: 1997,
pagine: 185 - 191
SICI:
0048-5772(1997)34:2<185:1SOCTL>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
COLD PRESSOR TEST; BETA-ADRENERGIC INFLUENCES; BLOOD-PRESSURE; FOLLOW-UP; ESSENTIAL-HYPERTENSION; INDIVIDUAL-DIFFERENCES; MYOCARDIAL RESPONSE; REACTIVITY; PATTERNS; ADJUSTMENTS;
Keywords:
BLOOD PRESSURE; HEART RARE; PREEJECTION PERIOD; STRESS; COLD PRESSOR; REACTION TIME;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Physical, Chemical & Earth Sciences
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
31
Recensione:
Indirizzi per estratti:
Citazione:
A. Sherwood et al., "10-YEAR STABILITY OF CARDIOVASCULAR-RESPONSES TO LABORATORY STRESSORS", Psychophysiology, 34(2), 1997, pp. 185-191

Abstract

In this study, we examined test-retest stability of cardiovascular stress responses over a decade of the life span. Participants were 55 male college undergraduates, 19 years of age at initial testing, and 29 years of age at follow-up testing. Stressors were a foot cold presser and an aversive reaction time task. Cardiovascular measures included systolic and diastolic blood pressure, heart rate, and preejection period. For cold presser, the magnitude and pattern of cardiovascular responses remained unchanged at the 10-year follow-up. For the reaction time task, the characteristic cardiovascular response patterns was preserved but with significant attenuation of magnitude. The present findings are consistent with previous observations of temporal stability butover a substantially longer test-retest interval. The long-term stability of stress responses is discussed in the context of stress test methodology, behavioral response demands, and maturation of the physiological systems involved in cardiovascular response expression.

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Documento generato il 29/11/20 alle ore 06:56:54