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Object persistence explains event completion
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AI
DOI：10.1016/j.cognition.2025.106110.png)
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Abstract
En 中文
Our minds consistently distort memories of objects and events. Oftentimes, these distortions serve to transform incoherent memories into coherent ones, as when we misremember partial events as whole (event completion). What mechanisms drive these distortions? Whereas extant work shows that representations of causality, continuity, familiarity, physical coherence, or event coherence create memory distortions, we suggest that a simpler and more fundamental mechanism may be at play: object persistence. Merely seeing an object take part in an event can create a persisting memory of its presence throughout that event. In 8 pre-registered experiments (N = 317 adults), participants performed a simple task where they watched an animation, then chose whether or not a frame from the animation contained an object. Participants falsely remembered seeing an object when it was not there (E1). These effects persisted in the absence of causality (E2), continuity (E3), event familiarity (E4), object familiarity (E5), even when the events violated physical laws (E6), and when the events themselves were not coherent (E7). However, the effect disappeared when we abolished object persistence (E8). Thus, object persistence alone creates rich, enduring, and coherent representations of objects and events.
Keywords:
Event cognition
Event perception
Memory distortions
Object persistence
Object representations