This study investigated the effects of stress vulnerability and task on cardiovascular activity. Experiment involved a 2(stress vulnerability) × 2(task condition) design. Heart rate variability and peripheral vasoconstriction were recorded by means of electrocardiograph and finger plethysmograph during baseline, mental arithmetic and recovery periods. Results revealed that high vulnerability group exhibited significantly higher heart rate and peripheral vasoconstriction than low vulnerability group before, during and after arithmetic task. Compared to baseline, both heart rate and peripheral vasoconstriction were significantly increased during mental arithmetic. There was no significant group difference in vagal tone during three periods, but resting vagal influence and the capacity to suppress this influence during mental arithmetic were founded to be related. Participants who anticipated to participated in a second task after recovery period showed poorer recovery from heart rate aftereffect following stress than those who did not. These results suggested that stress vulnerability mainly impacted on heart rate variability through increasing sympathetic activation. Autonomic correlates of both stress reactivity and the self-reported personality variables were discussed.
김교헌, (2001) 한국판 행동활성화 및 행동억제 체계(BAS/BIS) 척도.,
서미숙, (1999) 활동유형과 생리적 반응: 통제소재, 우울증, 특성불안간의 상관관계. ,
이영자, (1996) 스트레스, 사회적 지지, 자아존중감과 우울 및 불안과의 관계., 서울여대
(1999) 스트레스와 정신건강, 학지사
(2001) 전뇌 파 활동성의 반구비대칭성과 정동유형,
(2001) Vagal tone, development, and Gray's motivation theory: Toward an integrated model of autonomic nervous system functioning in psychopathology.,
(1991) The modes of autonomic control the doctrine of autonomic space and the laws of autonomic constraint,
(1997) Heart rate variability: Origins, methods, and interpretative caveats. ,
(1993) Cardiovascular reactivity to psychological stress & disease,
(1994) and immune response to stress,
(1995) Heterogeneity in neuroendocrine and immune responses to brief psychological stressors as function of autonomic cardiac activation.,
(1994) Individual difference in the autonomic origins of heart rate reactivity:The psychometrics of respiratory sinus arrhythmia and pre-ejection period,
(1994) and affective responses to impending reward and punishment Journal of Personality and Social Psychology,
(2004) Autonomic specificity of discrete emotion and dimensions of affective space: A multivariate approach.,
(1990) Thriving on stress, Routledge
(1995) The role of emotionality and regulation in children's social functioning: A longitudinal study.,
(2000) Cardiovascular reactivity during public speaking as a function of personality variables. ,
(1990) Cardiovascular responses to behavioral stress and hypertension:A meta-analytic review,
(1977) Basic Human Physiology, Saunders
(1997) A plethysmographic method for demonstrating the response specificity of the vascular bed,
(1996) Parental meta-emotion philosophy and the emotional life of families: Theoretical models and preliminary data.,
(1982) The neuropsychology of anxiety An inquiry into the functions of the septo-hippocampal system, Oxford University Press
(1999) Single-unit sympathetic discharge: Quantitative assessment in human hypertension disease. ,
(1987) Respiratory sinus arrhythmia as an index of parasympathetic cardiac control during active coping,
(2004) BIS-BAS sensitivity and cardiac autonomic stress profiles.,
Effects of task difficulty and invested mental effort on peripheral vasoconstriction.,
(1987) Decreased heart rate variability and its association with increased mortality after acute myocardial infarction American Journal of Cardiology,
Krantz,D.S.,, (1984) Acute psychophysiologic reactivity and risk of cardiovascular disease:A review and methodologic critique,
Levelt-Mulders, G., , (2001) Genetic analysis of autonomic reactivity to psychologically stressful situations.,
Matthews, (1986) Handbook of stress,
Movious, H. L. , (2005) Cardiac vagal tone, defensiveness, and motivational style.,
Newlin,D.,, (1979) Pre-ejection period:Measuring beta-adrenergic influences upon the heart,
Pagani, M., , (1995) Power spectral analysis of heart rate and arterial pressure variabilities as a marker of sympatho-vagal interaction in man and conscious dog.,
Porges,S.W, (1992) Vagal tone:A physiologic marker of stress vulnerability,
Porges, S. W. , (1997) Emotion: An evolutionary by-product of the neural regulation of the autonomic nervous system., New York Academic of Sciences.
Porges,S.W.,Doussard-Roosevelt,J.A.,Maiti,A.K, (1994) Vagal tone and the physiological regulation of emotion,
Porges, S. W.,, (1996) Infant regulation of the vagal A psychological model of social behavior,
Rozanski, A.,, (1999) Impact of psychological factors on the pathogenesis of cardiovascular disease and implications for therapy.,
Salomon, K., , (2000) Patterns of sympathetic and parasympathetic reactivity in a sample of children and adolescents,
Singh, J. P.,, (1998) Reduced heart rate variability and new-onset hypertension: Insights into pathogenesis of hypertension: The Framingham Heart Study. ,
Gorsuch, (1970) Manual for the State-Trait Anxiety Inventory, Consulting Psychologist Press
Suzuki, S., , (2003) Effects of effort and distress coping processes on psychophysiological and psychological stress response.,
(1989) Characterization of stress reactions to the Stroop Color Word Test,
(1996) Impact of reduced heart rate variability on risk for cardiac events: The Framingham Heart Study.,
(1988) Development and validation of brief measures of positive and negative affect Journal of Personality and Social Psychology,