Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
INTERTASK CONSISTENCY OF HEMODYNAMIC-RESPONSES TO LABORATORY STRESSORS IN A BIRACIAL SAMPLE OF MEN AND WOMEN
Autore:
TURNER JR; SHERWOOD A; LIGHT KC;
Indirizzi:
UNIV N CAROLINA,DEPT PSYCHIAT,CB 7175,MED RES BLDG A CHAPEL HILL NC 27599 UNIV N CAROLINA,DEPT PSYCHIAT CHAPEL HILL NC 27599 UNIV CALIF BERKELEY,SCH PUBL HLTH BERKELEY CA 94720 DUKE UNIV,MED CTR,DEPT PSYCHIAT DURHAM NC 27710
Titolo Testata:
International journal of psychophysiology
fascicolo: 2, volume: 17, anno: 1994,
pagine: 159 - 164
SICI:
0167-8760(1994)17:2<159:ICOHTL>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
IMPEDANCE CARDIOGRAPHY; CARDIOVASCULAR REACTIVITY; TEMPORAL STABILITY; PATTERNS;
Keywords:
HEMODYNAMIC RESPONSES; INTERTASK CONSISTENCY; ETHNICITY; GENDER; PSYCHOSOCIAL STRESS; IMPEDANCE CARDIOGRAPHY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social Sciences Citation Index
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
19
Recensione:
Indirizzi per estratti:
Citazione:
J.R. Turner et al., "INTERTASK CONSISTENCY OF HEMODYNAMIC-RESPONSES TO LABORATORY STRESSORS IN A BIRACIAL SAMPLE OF MEN AND WOMEN", International journal of psychophysiology, 17(2), 1994, pp. 159-164

Abstract

Cardiovascular responses were examined in a community sample of 128 subjects, comprised of 58 African American and 70 Caucasian American men and women. Subjects completed a battery of laboratory stressors including mental arithmetic, reaction time, a speech task, and the cold presser test. Tn addition to systolic and diastolic blood pressures, theunderlying hemodynamic parameters of cardiac output and total peripheral resistance were assessed. In order to explore intertask consistency of response in both ethnic groups and both gender groups, correlational analyses were conducted separately for each group. For the psychological tasks, unanimously significant coefficients were observed. Intertask consistency between psychological tasks and the cold presser wasalso considerable, but was somewhat less impressive (particularly forblood pressure) than that observed among the psychological tasks themselves. With regard to hemodynamic responses, cardiac output and totalperipheral resistance demonstrated intertask consistency equal to, ifnot greater than, that shown by systolic and diastolic blood pressure, this consistency being evident for each ethnic and each gender group.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/11/20 alle ore 10:29:52