ArticlePsychophysiology2023
Effects of emotion and semantic relatedness on recognition memory: Behavioral and electrophysiological evidence.
Article in Psychophysiology, 2023. 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.
- Changes in the level of unitization moderate the impact of unitization on associative memory and its underlying processing.Cognitive, affective & behavioral neuroscience · 2025Article
- Unitization Based Memory Enhancement in Younger and Older Adults.Journal of cognition · 2025Article
- Improving associative memory in younger and older adults with unitization: evidence from meta-analysis and behavioral studies.Frontiers in aging neuroscience · 2024Article
- Effects of emotion and semantic relatedness on recognition memory: Behavioral and electrophysiological evidence.Psychophysiology · 2023Article
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4 authors.
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Abstract
Some aspects of our memory are enhanced by emotion, whereas others can be unaffected or even hindered. Previous studies reported impaired associative memory of emotional content, an effect termed associative "emotional interference". The current study used EEG and an associative recognition paradigm to investigate the cognitive and neural mechanisms associated with this effect. In two experiments, participants studied negative and neutral stimulus-pairs that were either semantically related or unrelated. In Experiment 1 emotions were relevant to the encoding task (valence judgment) whereas in Experiment 2 emotions were irrelevant (familiarity judgment). In a subsequent associative recognition test, EEG was recorded while participants discriminated between intact, rearranged, and new pairs. An associative emotional interference effect was observed in both experiments, but was attenuated for semantically related pairs in Experiment 1, where valence was relevant to the task. Moreover, a modulation of an early associative memory ERP component (300-550 ms) occurred for negative pairs when valence was task-relevant (Experiment 1), but for semantically related pairs when valence was irrelevant (Experiment 2). A later ERP component (550-800 ms) showed a more general pattern, and was observed in all experimental conditions. These results suggest that both valence and semantic relations can act as an organizing principle that promotes associative binding. Their ability to contribute to successful retrieval depends on specific task demands.
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