Emotional intelligence and acute pain: the mediating effect of negative affect

Emotional abilities are predictive variables of lower perceived pain. However, no studies have been published investigating the relationship between emotional intelligence (EI), which refers to the ability to accurately perceive, appraise, understand, communicate and regulate emotions, and pain. The objective of the present study was to analyze the influence of EI, measured using the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT), on the level of sensory and affective pain generated by an experimental cold pressor task (CPT). In addition, we examined the influence of negative affect, as measured through the Positive and Negative Affect Schedule (PANAS), on the relationship between EI and pain. Healthy college students (N = 67) completed measures of EI before the CPT, during which they submerged their nondominant hand into ice water, and they completed measures of negative emotional state before and after the CPT. Participants with higher EI rated pain as less intense and perceived it as less unpleasant. Greater emotional intelligence predicted less pain in this experimental paradigm, and the effects seemed to be mediated by the lower NA reactivity associated with greater EI.

Emotional intelligence is an important element in the processing of emotional information during an experience of acute pain since it reduces the level of negative affect generated by the experimental task.