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August 1, 2025General PsychiatryOpen Access

Progress in spatiotemporal regulation of fear memory: neural circuit mechanisms and implications for PTSD

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Authors

RXRuiyan XuDSDongdong ShiKWKai Wang

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Overview

Review explores neural circuits regulating fear memory in PTSD, highlighting mechanisms and potential therapies.

Key Points

  • Fear memory processes are intricately linked to the amygdala, hippocampus, and medial prefrontal cortex, impacting PTSD development.
  • Recent studies utilize cell-type selective techniques to unveil the spatial and temporal aspects of fear memory regulation.
  • Understanding the encoding pathways in the brain's fear network provides insights for developing targeted PTSD therapies.
  • Distinguishing roles of neuronal ensembles can enhance cognitive-behavioral therapy effectiveness for PTSD patients.

Cite This Study

Xu et al. (2025) studied this question.

synapsesocial.com/papers/68af63ddad7bf08b1eae406bhttps://doi.org/10.1136/gpsych-2025-102224
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