Reacting to Emotion: Anger Arrests and Happiness Helps

Area of Science:

• Cognitive Psychology
• Social Psychology
• Neuroscience

Background:

• Affective priming is a common method to study emotion processing.
• Previous research often shows faster responses to congruent emotional stimuli.
• The current study explores a novel approach to affective priming.

Purpose of the Study:

• To investigate the phenomenon of "anger inferiority" using a new affect priming paradigm.
• To examine how different emotional stimuli (anger vs. happiness) influence performance in an affect congruency task.
• To determine the impact of the first stimulus (S1) versus the second stimulus (S2) on response times and accuracy.

Main Methods:

• A novel affect priming task involving two sequential visual stimuli (S1 and S2).
• Stimuli included words, schematic faces, and gray-scale faces representing anger or happiness.
• Participants performed an affect congruency task, judging if S1 and S2 matched in emotion.

Main Results:

• A significant "anger inferiority" effect was observed, where angry expressions slowed performance.
• Response times and error rates were more strongly influenced by the affect of the first stimulus (S1).
• An angry S1 consistently led to longer decision times and more errors compared to a happy S1.

Conclusions:

• The novel affect priming method effectively demonstrates "anger inferiority."
• The initial emotional valence of a stimulus (S1) plays a critical role in subsequent emotion processing.
• This finding has implications for understanding emotional perception and response biases.