L St Clair et al, Interactive effects of caffeine consumption and stressful circumstances on components of stress: caffeine makes men less, but women more effective as partners under stress, Journal of Applied Social Psychology, Volume 40, 2010
01st Feb 2011
We tested whether increased caffeine consumption exacerbates stress and disrupts team performance, and we explored whether “tend and befriend” characterizes women’s coping. We gave decaffeinated coffees, half of which contained added caffeine, to coffee drinkers in same-sex, same-aged dyads. We measured individual cognitive appraisals, emotional feelings, bodily symptoms, coping, and performance evaluations, together with dyad memory, psychomotor performance, and negotiation skills under higher or lower stressful conditions. Evidence consistent with the first hypothesis was weak, but we found that women performed better than did men on collaborative tasks under stress, provided caffeine had been consumed. The usefulness of multi component, cognitive-relational approaches to studying the effects of caffeine on stress is discussed, together with special implications of the effects for men.
Recent research papers
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
