AI Article Synopsis
- Emotional appraisals of political stimuli can lead to shared yet divisive interpretations, but mindfulness training (MT) may help reduce automatic social biases.
- A study compared the effects of short-term mindfulness training (MT) and Cognitive Reappraisal training (CT) on emotional responses while participants viewed inflammatory news clips.
- Findings indicated that MT participants displayed higher levels of anger and disgust, along with different patterns of prefrontal cortical neural synchrony compared to CT participants, suggesting that mindfulness may impact emotional regulation in politically charged contexts.
Article Abstract
Emotional appraisals of political stimuli (e.g., videos) have been shown to drive shared neural encoding, which correspond to shared, yet divisive, interpretations of such stimuli. However, mindfulness practice may entrain a form of emotion regulation that de-automatizes social biases, possibly through alteration of such neural mechanisms. The present study combined a naturalistic neuroimaging paradigm and a randomized controlled trial to examine the effects of short-term mindfulness training (MT) (n = 35) vs structurally equivalent Cognitive Reappraisal training (CT) (n = 37) on politically-situated emotions while evaluating the mechanistic role of prefrontal cortical neural synchrony. Participants underwent functional near-infrared spectroscopy (fNIRS) recording while viewing inflammatory partisan news clips and continuously rating their momentary discrete emotions. MT participants were more likely to respond with extreme levels of anger ( = 0.12, < .001) and disgust ( = 0.08, < .001) relative to CT participants. Neural synchrony-based analyses suggested that participants with extreme emotion reactions exhibited greater prefrontal cortical neural synchrony, but that this pattern was less prominent in participants receiving MT relative to CT (CT > MT; channel 1 ISC = .040, = .030).
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10996818 | PMC |
| http://dx.doi.org/10.21203/rs.3.rs-3947259/v1 | DOI Listing |
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