References of "Vögele, Claus 50003275"
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See detailÄrger, Feindseligkeit und kardiovaskuläre Reaktivität: Implikationen für essentielle Hypertonie und koronare Herzkrankheit
Vögele, Claus UL; Steptoe, Andrew

in Hodapp, V.; Schwenkmezger, P. (Eds.) Ärger und Ärgerausdruck (1993)

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See detailAnger inhibition and family history as modulators of cardiovascular responses to mental stress in adolescent boys
Vögele, Claus UL; Steptoe, Andrew

in Journal of Psychosomatic Research (1993), 37

Sixty boys aged 12-16 took part in an experiment in which physiological and subjective measures were obtained at rest and in response to mental arithmetic and mirror drawing tasks. Blood pressure was ... [more ▼]

Sixty boys aged 12-16 took part in an experiment in which physiological and subjective measures were obtained at rest and in response to mental arithmetic and mirror drawing tasks. Blood pressure was recorded from biological parents, and subjects were subsequently categorized as being at high family risk for cardiovascular disease if either parent had a history of coronary heart disease or hypertension, or a resting blood pressure > or = 140/85 mmHg. Twenty boys were classified as high family risk and forty as low risk. A significant interaction between family risk and a disposition towards anger inhibition was observed, with the greatest systolic blood pressure responses to tasks being recorded in high risk boys who reported high levels of anger inhibition. This effect was maintained after controlling for initial blood pressure level, age and body mass. The cardiac baroreceptor reflex was inhibited during tasks, and was lower in high than low family risk subjects. The results suggest that the tendency to inhibit anger expression interacts with familial factors in determining reactivity patterns that may be indicative of raised risk of future cardiovascular disease. [less ▲]

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See detailÄrgerunterdrückung und Hypertonieprädisposition als Determinanten kardiovaskulärer Reaktivität
Vögele, Claus UL; Steptoe, Andrew

in Müller, M. (Ed.) Psychophysiologische Risikofaktoren bei Herz-/Kreislauferkrankungen: Grundlagen und Therapie (1993)

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See detailVerhaltensmedizin. Ein psychobiologischer Ansatz zur Behandlung körperlicher Krankheiten
Florin, Irmela; Tuschen-Caffier, Brunna; Vögele, Claus UL

in Verhaltensmodifikation und Verhaltensmedizin (1993), 1/2

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See detailThe relationship between heart rate responsiveness in the laboratory and in the field: two studies
Johnston, Derek William; Vögele, Claus UL; Anastasiades, Pavlos et al

in Journal of Psychophysiology (1993), (7), 217-229

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See detailEmotion and Stress
Steptoe, Andrew; Vögele, Claus UL

in Weller, M.; Eysenck, M. (Eds.) The Scientific Basis of Psychiatry, 2 (1992)

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See detailWelchen Nutzen hat psychologische Operationsvorbereitung? Eine Meta-Analyse der Literatur zur psychologischen Operationsvorbereitung Erwachsener
Johnston, Marie; Vögele, Claus UL

in Schmidt, L. R. (Ed.) Psychologie medizinischer Eingriffe (1992)

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See detailIndividual differences in the perception of bodily sensations: The role of trait anxiety and coping style
Steptoe, Andrew; Vögele, Claus UL

in Behaviour research and therapy (1992), 30

Thirty young women participated in an experiment in which heart rate, blood pressure, respiration rate, skin conductance level and palmar sweat index were monitored at rest and during the administration ... [more ▼]

Thirty young women participated in an experiment in which heart rate, blood pressure, respiration rate, skin conductance level and palmar sweat index were monitored at rest and during the administration of mental arithmetic, mirror drawing and cold pressor tasks. The accuracy of perception of somatic states was estimated by calculating within-subject correlations between four bodily sensations (racing heart, high blood pressure, shortness of breath and sweaty hands) and corresponding physiological parameters, assessed on eight occasions during the experiment. The accuracy of heart rate perception was highest, with a mean correlation between actual heart rate and ratings of racing heart of 0.76 and 66% of participants showing significant within-subject effects. The mean accuracy was 0.55 for systolic blood pressure, 0.48 for respiration rate, 0.47 for skin conductance level, and 0.64 for palmar sweat index. Accurate perception across physiological parameters did not cluster within individuals, and was not dependent on the range either of physiological changes or sensation ratings. Trait anxiety was not significantly associated with accuracy of somatic perception. Subjects with high trait anxiety reported larger increases in shortness of breath during tasks than did low anxious subjects, but this was not reflected in objective physiological measures. Information-seeking coping style, indexed by the monitoring scale of the Miller Behavioral Style Scale, was related to the accuracy of perception of skin conductance level and heart rate. The use of within-subject correlational strategies for assessing individual differences in perception of bodily states is discussed. [less ▲]

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See detailPerioperativer Streß
Vögele, Claus UL

in Schmidt, L. R. (Ed.) Psychologie medizinischer Eingriffe (1992)

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See detailThe relationship between cardiovascular responses in the laboratory and in the field: the importance of Active Coping
Johnston, Derek William; Anastasiades, Pavlos; Vögele, Claus UL et al

in Schmidt, Th.; Engel, B.; Blümchen, G. (Eds.) Temporal Variations of the Cardiovascular System (1992)

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See detailEmotional coping and tonic blood pressure as determinants of cardiovascular reactions to mental stress
Vögele, Claus UL; Steptoe, Andrew

in Journal of Hypertension (1992), 10

OBJECTIVES: The aim was to assess the combined influence of biological risk for hypertension and patterns of emotional control upon cardiovascular responses to mental stress tests. DESIGN: The study ... [more ▼]

OBJECTIVES: The aim was to assess the combined influence of biological risk for hypertension and patterns of emotional control upon cardiovascular responses to mental stress tests. DESIGN: The study involved the administration of mental stress tests in the laboratory, designed to elicit substantial blood pressure and heart rate responses accompanied by suppression of cardiac baroreflex sensitivity. METHODS: Thirty-seven young men were selected as being at relatively high or low risk through having high or low normal blood pressure. Blood pressure, recorded continuously using the Finapres, heart rate, cardiac baroreflex sensitivity, skin conductance and respiration rate were monitored at rest and during mental arithmetic and mirror drawing tasks. RESULTS: Hypertension risk category had no overall effect upon cardiovascular reactions to mental stress. Two dimensions of emotional coping were identified through factor analysis of psychological questionnaires--anxious emotional inhibition (ratings of trait anxiety, anger in and self-concealment), and anger experience and expression (ratings of trait anger and anger out). Subjects with high and low scores on these dimensions were equally represented in the two blood pressure risk categories. Hypertensive risk interacted with anxious emotional inhibition, with the greatest systolic blood pressure and heart rate responses (accompanied by cardiac baroreflex inhibition) being recorded in subjects at high risk coupled with high anxious emotional inhibition. Anger experience and expression did not interact with hypertension risk, but had a direct effect upon cardiovascular responses to mental stress. No differences were seen in skin conductance or respiratory responses, suggesting specific disturbances of cardiovascular regulation. CONCLUSIONS: The results suggest that normotensives at risk for future hypertension are likely to show heightened stress-related cardiovascular responses if they also tend to inhibit the expression of negative emotions. This pattern may be relevant to the postulated links between hypertension and emotional inhibition. [less ▲]

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See detailStress e disturbi cardiovasculari. Problemi metodologici nell'utilizo della tecnica dello stress mentale (Mental Stress Test)
Pruneti, Carlo A.; Vögele, Claus UL; Steptoe, Andrew

in Medicina Psicosomatica (1991), 36

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See detailThe methodology of mental stress testing in cardiovascular research.
Steptoe, Andrew; Vögele, Claus UL

in Circulation (1991), 83(Suppl II), 14-24

Many issues related to the selection, reliability, and validity of mental stress testing in cardiovascular research are discussed. Five categories of mental stress testing are distinguished: problem ... [more ▼]

Many issues related to the selection, reliability, and validity of mental stress testing in cardiovascular research are discussed. Five categories of mental stress testing are distinguished: problem-solving tasks, information-processing tasks, psychomotor tasks, affective conditions, and aversive or painful conditions. A series of practical and theoretical criteria are outlined for the selection of appropriate tests, and the measurement of a range of dependent variables is emphasized. The temporal stability of cardiovascular responses to mental stress tests is examined through an analysis of test-retest correlations (weighted for sample size) in 28 comparisons with intervals between sessions varying from 1 day to more than 1 year. Heart rate reactions to tasks show an average-weighted Z of 0.732 +/- 0.031 (r = 0.62), with Z = 0.575 +/- 0.034 (r = 0.52) for systolic blood pressure and Z = 0.313 +/- 0.035 (r = 0.30) for diastolic blood pressure. It is argued that the validity of mental stress tests can be judged in relation to several different aspects, specifically, methodological, ecological, diagnostic, prognostic, and therapeutic validities. The nature of these standards is described, and pertinent literature is presented. [less ▲]

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See detailDiagnostisches Urteil und therapeutische Ausrichtung
Daumenlang, Konrad; Vögele, Claus UL

in Andre, K. (Ed.) Psychologisch-pädagogische Beiträge. Forschungsberichte und Diskussionen zu aktuellen Themen (1991)

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See detailThe behaviour of the PSI (palmar sweat index) during two stressful laboratory situations.
Köhler, Thomas; Weber, Dittmar; Vögele, Claus UL

in Journal of Psychophysiology (1990), (4), 281-287

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See detailCardiac baroreflex function during postural change using non-invasive spontaneous sequence analysis in young men.
Steptoe, Andrew; Vögele, Claus UL

in Cardiovascular Research (1990), 24

STUDY OBJECTIVE: The aim was to assess the value of baroreflex sensitivity estimates calculated from analyses of spontaneous systolic blood pressure and pulse interval sequences derived from continuous ... [more ▼]

STUDY OBJECTIVE: The aim was to assess the value of baroreflex sensitivity estimates calculated from analyses of spontaneous systolic blood pressure and pulse interval sequences derived from continuous non-invasive finger blood pressure recordings during sitting and active standing. DESIGN: Continuous recordings of digital systolic blood pressure and pulse interval were obtained non-invasively using a Finapres FD5 during 5 min trials of sitting and standing. SUBJECTS: Subjects were healthy males aged 19-28, divided into those with "high" normal (n = 18) and "low" normal (n = 17) blood pressure. MEASUREMENTS AND MAIN RESULTS: Recordings were scanned for spontaneous sequences of three or more cardiac cycles over which systolic blood pressure increased progressively in conjunction with prolonged pulse interval, or decreased while pulse interval became shorter. Regressions between blood pressure and pulse interval (r greater than 0.80) provided estimates of cardiac baroreceptor reflex control. Computations were carried out with concurrent blood pressure and pulse interval measurements, and with a delay or lag of one and two cycles between the two variables. Pulse interval was reduced from an average 870.3 ms sitting to 571.3 ms on standing. Mean baroreflex sensitivity while sitting averaged 17.5 ms.mm Hg-1 at a delay of one cycle, failing to 7.65 ms.mm Hg-1 with standing. The decrease in sensitivity was correlated with the change in pulse interval between trials. The number of sequences was also significantly reduced with standing as opposed to sitting. Three cycle sequences were most frequent, with a lesser number of sequences involving 4, 5, and 6 or more cycles. No significant differences between "high" and "low" normal blood pressure groups were observed. CONCLUSIONS: The analysis of spontaneous sequences from non-invasive recordings may provide useful information concerning cardiac baroreflex control in different postural and behavioural states. A lag of one cycle between systolic blood pressure and pulse interval may provide the most representative estimates of baroreflex sensitivity. [less ▲]

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See detailDie Zahl der aktiven palmaren Schweißdrüsen (PSI, palmar sweat index) als psychophysiologischer Parameter.
Köhler, Thomas; Vögele, Claus UL; Weber, Dittmar

in Zeitschrift für Experimentelle und Angewandte Psychologie (1989), 36

Two laboratory studies were carried out to assess the behavior of the active palmar sweat glands in both an active and a passive coping situation. Stressor in study I was watching a distressing film, in ... [more ▼]

Two laboratory studies were carried out to assess the behavior of the active palmar sweat glands in both an active and a passive coping situation. Stressor in study I was watching a distressing film, in study II mental arithmetic. Subjects were male students, 17 in experiment I, 20 in experiment II. Both experiments involved a 10-minute baseline phase, a 10-minute stress period, and a follow-up of 10 minutes. PSI was assessed at 90-sec intervals and averaged across phases, as were readings in SCL, SCR, heart rate, diastolic and systolic blood pressure. PSI could be determined in 16 subjects of each study. In both experiments PSI increased significantly from baseline to stress (p less than 0.1%) and decreased from stress to follow-up (p less than 0.1%), and thus proved to be the most sensitive indicator for stress. The interrater reliability for counting the number of active sweat glands was high when the area for evaluation was defined unambiguously. Since the assessment of the PSI does not require a sophisticated technology and is thus also applicable in field research, we suggest giving more consideration to this variable. [less ▲]

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See detailLaboratory studies on a potential stress indicator in field research: The palmar sweat index
Köhler, Thomas; Vögele, Claus UL

in Bond, N. W.; Siddle, D. A. T. (Eds.) Psychobiology: Issues and Applications (1989)

Detailed reference viewed: 59 (1 UL)