Cardiovascular and cortisol reactions to acute psychological stress and cognitive ability in the Dutch Famine Birth Cohort Study: Reactivity and cognitive ability

Citation

Ginty AT, Phillips AC, Roseboom TJ, Carroll D & deRooij SR (2012) Cardiovascular and cortisol reactions to acute psychological stress and cognitive ability in the Dutch Famine Birth Cohort Study: Reactivity and cognitive ability. Psychophysiology, 49 (3), pp. 391-400. https://doi.org/10.1111/j.1469-8986.2011.01316.x

Abstract
Given evidence linking blunted cardiovascular and cortisol reactions to acute stress and a range of adverse behavioral outcomes, the present study examined the associations between cardiovascular and cortisol reactivity and cognitive ability measured independently of the stress task exposure. Cognitive ability was assessed using the Alice Heim-4 test of general intelligence and two memory tasks in 724 men and women who were part of the Dutch Famine Birth Cohort Study. Blood pressure and heart rate, as well as cortisol reactivity, were measured to a battery of three standard acute stress tasks. Poorer cognitive ability was associated with lower cardiovascular reactions to stress and lower cortisol area under the curve. Our results are consistent with recent findings implicating low physiological stress reactivity in a range of adverse behavioral and health outcomes. Descriptors: Blood pressure, Cognitive ability, Cortisol, Heart rate, Stress reactivity The reactivity hypothesis proposes that large magnitude cardiovas-cular reactions to acute psychological stress contribute to the development of cardiovascular pathology. Evidence in support comes from a number of large-scale cross-sectional and prospective observational studies that show positive associations between the magnitude of cardiovascular reactions to acute psychological stress tasks and future blood pressure and hypertension status

Keywords
Blood pressure; Cognitive ability; Cortisol; Heart rate; Stress reactivity

Journal
Psychophysiology: Volume 49, Issue 3

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Professor Anna Whittaker

Professor of Behavioural Medicine, Sport