ArticleFrontiers in psychiatry2022
Ewww-Investigating the neural basis of disgust in response to naturalistic and pictorial nauseating stimuli.
Article in Frontiers in psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Evaluating the Potential of Metaverse to Elicit Therapy-Related Emotions Among Individuals With Depression: Controlled Pilot Study of Cognitive and Emotional Responses.JMIR XR and spatial computing · 2025Article
- Simulated fire video collection for advancing understanding of human behavior in building fires.Frontiers in psychology · 2024Article
- Walk the plank! Using mobile electroencephalography to investigate emotional lateralization of immersive fear in virtual reality.Royal Society open science · 2023Article
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Authors and funding
4 authors.
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Abstract
Emotion induction in psychological and neuroscientific research has been mostly done by presenting participants with picture or film material. However, it is debatable whether this passive approach to emotion induction results in an affective state comparable to real-life emotions, and if the neural correlates of emotion processing are ecologically valid. To investigate the appropriateness of pictures for the induction of emotions, we presented 56 participants in a within-subjects design with naturalistic disgusting and neutral stimuli as well as with pictures of said stimulus material while recording continuous EEG data. We calculated asymmetry indices (AIs) for alpha power as an index of emotion processing and emotion regulation at the F3/4, F5/6, F7/8, and O1/2 electrode pairs. Participants reported higher disgust ratings for disgusting naturalistic compared to disgusting pictorial stimuli. Investigating changes in the EEG signal in participants with a pronounced disgust response (
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