Instruction in Problem-Solving Skills Increases the Hedonic Balance of Highly Neurotic Individuals

Neuroticism is associated with ineffective coping strategies and experiencing substantial negative affect, but prior research
has not examined whether teaching problem-solving skills can help neurotic individuals improve their emotional experience.
214 college students were screened for neuroticism and 30 participants who scored in the top two deciles of neuroticism were
randomly assigned to a no-treatment control group or to an intervention group that received three lessons based on a problem-solving
curriculum (Nezu et al. in Solving life’s problems: a 5-step guide to enhanced well-being. Springer, New York, 2007). Hedonic balance (i.e., positive minus negative affect) was measured before the intervention and again approximately 4 days
and approximately 11 weeks after the intervention ended. Analyses revealed that the intervention group showed an increase
in hedonic balance over time, whereas the control group showed no changes; improvements in hedonic balance were correlated
with improvements in problem-solving strategies. Thus, it appears that teaching problem-solving can improve the emotional
experience of neurotic individuals.