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This research aims to investigate the unique neural mechanisms involved in misophonia versus other forms of emotional dysregulation.

July 2, 2026BMC PsychiatryOpen Access

Patterns of shared and differential neural activity in misophonia and non-misophonic clinical emotional dysregulation

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Randomized trial examines neural mechanisms of misophonia compared to clinical emotional dysregulation, suggesting unique pathways.

This research aims to investigate the unique neural mechanisms involved in misophonia versus other forms of emotional dysregulation.
Twenty-nine adults with misophonia and 30 with emotional dysregulation underwent fMRI sessions.
Participants experienced emotions or reduced negative affect using cognitive reappraisal during sound cue presentations.
Neural connectivity was analyzed between distinct brain regions while responding to misophonic and non-misophonic sounds.
Participants with misophonia exhibited greater distress from misophonic sounds compared to controls (p < 0.05).
Listening to misophonic sounds showed reduced connectivity between right insula and left dmPFC in the misophonia group (p < 0.05).
Higher emotion dysregulation correlated with increased insula connectivity with dmPFC in the misophonia group.

Neacsiu et al. (2026) studied this question.

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