Individual differences in self-control behaviors and tolerance of painful stimulation.

Abstract

Studied the relation between Ss' general repertoire of self-control behaviors and their ability to tolerate a cold pressor. In Exp I, with 40 undergraduate Ss, it was found that Ss who were instructed to think of a pleasant event while exposed to a cold pain tolerated that pain longer than a control group, thus replicating previous findings. In Exp II, with 54 undergraduate Ss, one experimental group was required to spend 5 min in self-planning of strategies to cope with the upcoming pain, and a 2nd group was merely informed on the effectiveness of self-control methods in coping with pain. Both groups did not show longer durations than Ss in a control group who were not encouraged to employ their own self-control methods. High self-control (HSC) Ss across the various treatment conditions consistently tolerated the cold pressor longer than low self-control Ss. HSC Ss also reported using self-control methods more often and more effectively while exposed to the cold pressor. The 2 self-control groups did not differ in their ratings of pain intensity. (27 ref) (PsycINFO Database Record (c) 2006 APA, all rights reserved)