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November 12, 2025Borderline Personality Disorder and Emotion DysregulationOpen Access

Mapping emotion-modulated inhibitory control in borderline personality features: a dimensional approach using the emotional Go/No-Go task with EEG

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Authors

YQYin QianlanSTShu TongCZChen Zhuyu

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Overview

The emotional Go/No-Go task reveals brain activity differences in inhibitory control among individuals with borderline personality disorder features, suggesting implications for affective instability.

Key Points

  • This study aims to investigate how emotional-modulated inhibitory control relates to borderline personality disorder features.
  • Participants completed the PAI-BOR, PHQ-9, and GAD-7 scales.
  • EEG recorded during an emotional Go/No-Go task was analyzed for ERP components.
  • Groups with and without BPD features were compared based on ERP analysis.
  • ERP analysis showed correlations between BPD features and brain activity.
  • Affective instability was positively correlated with left frontal N2 during positive-neutral No-Go trials.
  • Self-harm linked to left frontal LPP during negative-neutral Go trials, indicating distinct emotion processing.

Cite This Study

Qianlan et al. (2025) studied this question.

synapsesocial.com/papers/692523cec0ce034ddc355300https://doi.org/10.1186/s40479-025-00325-z
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Neural Correlates of Borderline Personality Disorder (BPD) Based on Electroencephalogram (EEG)—A Mechanistic Review2025 · 5 citations
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  3. 3Personality functioning as a dimensional context for mentalization and neurocognition in borderline personality disorder2026
  4. 4Frontal theta oscillations during emotion regulation in people with borderline personality disorder2024 · 7 citations
  5. 5Attentional mechanisms of borderline personality disorder2002 · 261 citations