Counterfactual thought in reasoning and performance

Counterfactual thoughts mutate reality to imagine how things might have been different than they actually are. These types of thoughts are more frequent when the antecedent is unusual or the outcome is temporally or numerically close. Counterfactuals have functional benefits for causal reasoning, motivation, intentions, and behavior change. However, they can also bias or hinder these same phenomena under certain conditions. In this article, we review the processes by which counterfactuals produce functional (vs. dysfunctional) outcomes and suggest that this relies on four essential criteria: a causal antecedent is identified accurately; the antecedent can be acted upon by the individual; the counterfactual thought facilitates the means or motivation to alter future behavior; and a future relevant opportunity for application is recognized. Counterfactuals will be functional to the extent that they satisfy all four criteria.