Probabilistic Reasoning, State/Trait Characteristics, and Decision-Making Under Certainty and Uncertainty.

One-hundred eighteen Spanish-speaking adults (79.66% women; age: M=27) a) performed a decision-making task under uncertainty and certainty conditions, and b) completed self-report instruments. Our findings suggest that specific emotional regulation strategies, such as expressive suppression, could moderate or mediate DM in uncertain conditions and should be considered in future research.