ArticlePsychophysiology2025
Anxiety Sensitivity and Intolerance of Uncertainty Uniquely Explain the Association of the Late Positive Potential With Generalized Anxiety Disorder Symptoms.
Article in Psychophysiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Worry undermines savoring's ability to reduce negative picture processing.Cognitive, affective & behavioral neuroscience · 2026Article
- Associations among anxiety sensitivity, intolerance of uncertainty, and experiential avoidance: Are these key processes underlying anxiety-related pathology adequately distinct from each other?Journal of anxiety disorders · 2026Article
- Dissociating moral identity from neural markers of the late positive potential in emotional attention to smoking and non-smoking stimuli.AIMS neuroscience · 2026Article
- The Temporal Dynamics of Attention to Threat and GAD Symptoms: A Study of LPP Slopes.Psychophysiology · 2025Article
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Authors and funding
5 authors.
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Abstract
Studies suggest that generalized anxiety disorder (GAD) symptoms are related to late positive potential (LPP) responses to negative images, suggesting greater attention. Anxiety sensitivity (AS) and intolerance of uncertainty (IU) are cognitive factors in GAD vulnerability that may be activated by negative stimuli, thereby explaining why the LPP and GAD symptoms are related. We examined whether AS and IU explain the association of the LPP with GAD symptoms. Eighty-seven (77% women) young adults viewed 60 negative and 60 neutral images. The LPP was examined using both frequentist and Bayesian approaches. This revealed unique indirect effects of the LPP on GAD symptoms through AS and IU. Neither indirect effect was stronger, and the indirect effects were present regardless of using frequentist or Bayesian analyses or quantifying the LPP using residual-based scores or difference scores. The indirect effects predicted not only GAD symptoms but social anxiety and depression as well, consistent with the role of AS and IU in transdiagnostic vulnerability. The findings support AS and IU as links that explain how attention to negative stimuli is related not only to GAD symptoms but to other internalizing symptoms as well.
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