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Attachment and autobiographical memory retrieval: Event-related potential evidence from strategic information
Yadan Luo1, Chen Liu1, Leying Zheng1
1Faculty of Psychology, Southwest University (SWU), Chongqing 400715, China; Research Center of Mental Health Education, SouthWest University, Chongqing,400715, China.
Consciousness and Cognition
|July 10, 2020
Summary
Attachment styles influence autobiographical memory (AM) retrieval through strategic, not schematic, processing. Securely attached individuals show more efficient strategic processing than insecurely attached individuals.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Social Psychology
Background:
- Attachment theory describes individual differences in social-emotional functioning.
- Autobiographical memory (AM) retrieval is crucial for self-identity and social interaction.
- Previous research suggests attachment styles may impact cognitive processes, including memory.
Purpose of the Study:
- To investigate differences in AM retrieval between individuals with varying attachment styles.
- To determine if schematic or strategic information processing underlies these AM retrieval differences.
- To assess the effectiveness of different information processing modes in relation to attachment.
Main Methods:
- Utilized event-related potentials (ERPs) to measure neural activity.
- Employed an autobiographical memory (AM) retrieval task.
- Included a lexical judgment task to assess information processing modes.
Main Results:
- Attachment styles significantly affected AM retrieval, primarily via strategic information processing.
- No significant differences in schematic information processing were observed across attachment styles.
- Securely attached individuals exhibited more flexible and efficient strategic processing compared to insecurely attached individuals.
- Avoidantly attached individuals displayed more stable and consistent strategic processing than anxiously attached individuals.
Conclusions:
- Strategic information processing, not schematic processing, mediates the relationship between attachment styles and AM retrieval.
- Attachment security is associated with more adaptive and effective strategic memory processing.
- Understanding these processing differences offers insights into the cognitive underpinnings of attachment.
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