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08:24
The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies
Published on: August 25, 2023
790
Effects of evaluative homogeneity in working memory.
Demian Scherer1, Dirk Wentura2
1Department of Psychology, University of Münster, Münster, Germany.
Acta Psychologica
|October 3, 2022
Summary
Evaluative congruency enhances working memory performance. The angry-face benefit in memory tasks is linked to perceptual features of angry faces, not just their emotional content.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Visual Perception
Background:
- Previous research indicates an 'angry-face benefit,' suggesting improved performance with angry faces in memory tasks.
- Evaluative congruency, where stimuli match in emotional valence, is hypothesized to influence cognitive processes.
Purpose of the Study:
- To investigate the impact of evaluative congruency on working memory.
- To replicate and explore the underlying mechanisms of the angry-face benefit.
Main Methods:
- Four experiments utilized a change detection task with emotional faces (angry, happy).
- Evaluative congruency and an angry-face benefit were assessed.
- Control experiments used inverted faces to isolate perceptual factors.
Main Results:
- Overall analysis showed improved working memory performance for evaluatively congruent stimuli.
- The angry-face benefit was consistently observed.
- The angry-face benefit persisted even with inverted (non-face stimuli) angry faces.
Conclusions:
- Evaluative congruency facilitates working memory, potentially through mutual concept facilitation.
- The angry-face benefit appears to be driven by low-level perceptual features of angry faces.
- This suggests that the processing of threat-related visual information may be prioritized due to inherent perceptual characteristics.
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