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Updated: Jul 19, 2026
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Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology
Published on: June 29, 2021
A contextual interference account of distinctiveness effects in recognition
Heekyeong Park1, Jason Arndt, Lynne M Reder
1Carnegie Mellon University, Pittsburgh, Pennsylvania, USA. hkpark@uci.edu
Memory & Cognition
|October 27, 2006
Summary
Unique contextual cues enhance memory recall. Low-fan features, rarely shared, improve recognition more than high-fan features, suggesting less interference aids recollection.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Memory Research
Background:
- The memorability effect is influenced by the uniqueness of contextual cues during encoding and retrieval.
- Understanding the recognition advantage of low-fan features (rarely shared) versus high-fan features (frequently shared) is crucial for memory research.
Purpose of the Study:
- To investigate the locus of the recognition advantage for low-fan versus high-fan features.
- To determine how contextual cue uniqueness impacts memory retrieval and recollection-based processing.
Main Methods:
- Two experiments were conducted manipulating the fan of contextual features associated with words during study and test phases.
- Each word was encoded with one high-fan and one low-fan feature, with only one feature reinstated during recognition testing.
Main Results:
- Recognition judgments were significantly more accurate when low-fan features were reinstated compared to high-fan features.
- The findings indicate that encoding cues with high contextual interference negatively impact retrieval.
Conclusions:
- Low-fan features enhance memory retrieval by facilitating recollection-based processing.
- Contextual interference from high-fan features hinders recollection, thereby reducing recognition accuracy.
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