ArticleFrontiers in neuroscience2022
The contribution of the left precuneus to emotion memory in migraine without aura patients.
Article in Frontiers in neuroscience, 2022. 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.
- Altered network homogeneity of the default mode network in patients with tension-type headache.Frontiers in neurology · 2026Article
- The impact of pain on memory: a study in chronic low back pain and migraine patients.Brain communications · 2026Article
- A Resting State Functional Magnetic Resonance Imaging Study in Migraine Without Aura in Middle and High Altitude Areas.Brain and behavior · 2025Article
- Resting-state abnormalities in functional connectivity of the default mode network in migraine: A meta-analysis.Frontiers in neuroscience · 2023Review
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10 authors.
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Abstract
Background: The impact of migraine without aura (MWoA) on cognitive function remains controversial, especially given the sparse literature on emotional memory. Methods: Twenty seven MWoA patients and 25 healthy controls (HCs) were enrolled in this cross-sectional study. Emotional memory behavior was evaluated by combining incidental encoding with intentional encoding of five emotional categories of visual stimulus [positive valence + high arousal (PH), negative valence + high arousal (NH), positive valence + low arousal (PL), negative valence + low arousal (NL), and neutral (N)]. The recollection performance (Pr) was measured and compared. Then, the neural relevance was explored by correlating the Pr with gray matter volume (GMV) and resting-state functional connectivity (rs-FC) based on structural and functional magnetic resonance imaging. Results: No significant differences in recollection performance or emotional enhancement of memory effect were observed. However, MWoA patients were more sensitive to the valence and arousal of emotional stimuli under incidental encoding. Significantly, the Pr-PH under incidental encoding and Pr-PL under intentional encoding were negatively correlated with the GMV of the left precuneus, and the rs-FC between the left precuneus and putamen was positively correlated with Pr-PL under intentional encoding in MWoA patients. Conclusion: Our study demonstrated the tendency for the influence of migraine on emotional memory and revealed the left precuneus as a critical contributor to recollection performance, providing novel insights for understanding emotional memory and its neural mechanisms in MWoA patients.
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