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Updated: Aug 7, 2025
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Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection
Published on: August 26, 2011
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The influence of emotional narrative content on the self-reference effect in memory
Nishaat Mukadam1,2, Wanbing Zhang1, Xiaodong Liu1
1Brandeis University, Department of Psychology, Waltham, MA, United States.
Aging Brain
|March 13, 2023
Summary
Narrating personal memories with emotional language enhances memory recall for both healthy older adults and those with mild cognitive impairment (aMCI). Positive emotional words in narratives boosted the self-reference effect in memory.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Linguistics
Background:
- Self-referential memory effects are robust in healthy aging.
- Amnestic mild cognitive impairment (aMCI) can affect memory and self-referential processing.
- Emotional language may modulate cognitive functions, including memory.
Purpose of the Study:
- To investigate the impact of emotional language in autobiographical narratives on memory.
- To examine how self-referential effects in memory differ between healthy older adults and aMCI patients.
- To determine if emotional content in narratives predicts memory performance.
Main Methods:
- Participants (healthy older adults and aMCI) narrated autobiographical memories.
- Word encoding utilized self-referencing or semantic strategies.
- Linguistic Inquiry and Word Count (LIWC) analyzed narrative emotional language.
- Correlation between emotional language and self-reference memory effects was assessed.
Main Results:
- Higher levels of positive emotional language in narratives correlated with larger self-reference effects in memory.
- This relationship was observed across both healthy older adults and aMCI participants.
- Narrative emotionality influenced the efficacy of self-referencing as a memory strategy.
Conclusions:
- Emotional language in autobiographical memories enhances self-referential memory effects.
- Self-referencing remains a viable memory strategy for individuals with aMCI when emotional content is present.
- Future research should explore therapeutic applications of emotional narrative recall.
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