ArticleFrontiers in psychology2021
Gamma Oscillations in the Temporal Pole Reflect the Contribution of Approach and Avoidance Motivational Systems to the Processing of Fear and Anger Words.
Article in Frontiers in psychology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 4 citations in OpenAlex.
- A logic-based knowledge-driven bidirectional multi-attention GRU framework for fear level classification in humans.Scientific reports · 2026Article
- The influence of individual differences in the processing of words expressing discrete emotions: data from a large-scale study.Scientific reports · 2025Article
- The bright side of words: Norms for 9000 Spanish words in seven discrete positive emotions.Behavior research methods · 2024Article
- CROWD-5e: A Croatian psycholinguistic database of affective norms for five discrete emotions.Behavior research methods · 2023Article
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6 authors at 3 institutions in 1 country.
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Abstract
Prior reports suggest that affective effects in visual word processing cannot be fully explained by a dimensional perspective of emotions based on valence and arousal. In the current study, we focused on the contribution of approach and avoidance motivational systems that are related to different action components to the processing of emotional words. To this aim, we compared frontal alpha asymmetries and brain oscillations elicited by anger words associated with approach (fighting) motivational tendencies, and fear words that may trigger either avoidance (escaping), approach (fighting) or no (freezing) action tendencies. The participants' task was to make decisions about approaching or distancing from the concepts represented by words. The results of cluster-based and beamforming analyses revealed increased gamma power band synchronization for fear words relative to anger words between 725 and 750 ms, with an estimated neural origin in the temporal pole. These findings were interpreted to reflect a conflict between different action tendencies underlying the representation of fear words in semantic and emotional memories, when trying to achieve task requirements. These results are in line with the predictions made by the
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