Home > Publications . Search All . Browse All . Country . Browse PSC Pubs . PSC Report Series

PSC In The News

RSS Feed icon

COSSA makes 10 suggestions to next Administration for supporting and using social science research

Thompson says US prison population is 'staggeringly high' at about 1.5 million, despite 2% drop for 2015

Levy et al. find Michigan's Medicaid expansion boosted state's economy while increasing number of insured

More News

Highlights

2017 PAA Annual Meeting, April 27-29, Chicago

NIH funding opportunity: Etiology of Health Disparities and Health Advantages among Immigrant Populations (R01 and R21), open Jan 2017

Russell Sage 2017 Summer Institute in Computational Social Science, June 18-July 1. Application deadline Feb 17.

Russell Sage 2-week workshop on social science genomics, June 11-23, 2017, Santa Barbara

More Highlights

Next Brown Bag

Mon, Jan 23, 2017 at noon:
Decline of cash assistance and child well-being, Luke Shaefer

Age and the Association between Negative Affective States and Diurnal Cortisol

Archived Abstract of Former PSC Researcher

Piazza, J., S. Charles, Robert Stawski, and D. Almeida. 2012. "Age and the Association between Negative Affective States and Diurnal Cortisol." Psychology and Aging, 28(1): 47-56.

The current study examined age differences in the association between daily negative affect, average negative affect, and diurnal cortisol among participants from the National Study of Daily Experiences (N = 1,423; age range: 33-84 years). Across four consecutive days, participants reported the negative emotions they experienced and provided four saliva samples per day, from which cortisol was assayed. Results revealed that higher levels of average negative affect were associated with greater daily cortisol output (area-under-the-curve, with respect to ground), but only among the older participants in our sample. Higher levels of daily negative affect were also associated with elevated levels of bedtime cortisol, but only among older adults who, on average, reported lower levels of average negative affect. Findings support the theory of strength and vulnerability integration, and underscore the importance of age when examining associations between negative affective states and diurnal cortisol. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

DOI:10.1037/a0029983 (Full Text)

PMCID: PMC3609945. (Pub Med Central)

Browse | Search : All Pubs | Next