Jennifer R Piazza1, Robert S Stawski2, Julia L Sheffler3. 1. 1 California State University, Fullerton, USA. 2. 2 Oregon State University, Corvallis, USA. 3. 3 Florida State University, Tallahassee, USA.
Abstract
Objective: The present study examined age differences in the association between daily stressors and allostatic load. Method: Participants consisted of 317 adults (34-84 years) who participated in Waves 1 (1996-1997) and 2 (between 2005 and 2009) of the Midlife Development in the United States Survey. During Wave 1, participants reported the stressors they encountered across eight consecutive days. Within-person affective reactivity slopes indexing change in negative affect from a nonstressor day to a stressor day were calculated for each participant. Affective reactivity and stressor exposure scores at Wave 1 were used to predict allostatic load at Wave 2. Results: Heightened levels of affective reactivity at Wave 1 predicted elevated levels of allostatic load at Wave 2 but only among older adults who also reported high levels of stressor exposure. No significant associations emerged for younger adults. Discussion: Daily stress processes may be one pathway through which age-related physical health declines occur.
Objective: The present study examined age differences in the association between daily stressors and allostatic load. Method: Participants consisted of 317 adults (34-84 years) who participated in Waves 1 (1996-1997) and 2 (between 2005 and 2009) of the Midlife Development in the United States Survey. During Wave 1, participants reported the stressors they encountered across eight consecutive days. Within-person affective reactivity slopes indexing change in negative affect from a nonstressor day to a stressor day were calculated for each participant. Affective reactivity and stressor exposure scores at Wave 1 were used to predict allostatic load at Wave 2. Results: Heightened levels of affective reactivity at Wave 1 predicted elevated levels of allostatic load at Wave 2 but only among older adults who also reported high levels of stressor exposure. No significant associations emerged for younger adults. Discussion: Daily stress processes may be one pathway through which age-related physical health declines occur.
Entities:
Keywords:
affective reactivity; age; age differences; allostatic load; daily stressors
Authors: Karen M Gil; James W Carson; Laura S Porter; Cindy Scipio; Shawn M Bediako; Eugene Orringer Journal: Health Psychol Date: 2004-05 Impact factor: 4.267
Authors: Rebecca E Salomon; Kelly R Tan; Ashley Vaughan; Harry Adynski; Keely A Muscatell Journal: Int J Nurs Stud Date: 2019-09-13 Impact factor: 5.837
Authors: David M Almeida; Susan T Charles; Jacqueline Mogle; Johanna Drewelies; Carolyn M Aldwin; Avron Spiro; Denis Gerstorf Journal: Am Psychol Date: 2020 May-Jun