ArticleJournal of vision2023
Differential aspects of attention predict the depth of visual working memory encoding: Evidence from pupillometry.
Article in Journal of vision, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- The rise and fall of memories: Temporal dynamics of visual working memory.Memory & cognition · 2025Article
- Visuospatial performance and its neural substrates in Dementia with Lewy Bodies during a pointing task.Scientific reports · 2025Article
- Reappearing sensory input guides visual working memory prioritization.Attention, perception & psychophysics · 2025Article
- Role of the Medial Posterior Parietal Cortex in Orchestrating Attention and Reaching.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Persistent resampling of external information despite 25 repetitions of the same visual search templates.Attention, perception & psychophysics · 2024Article
- Open-DPSM: An open-source toolkit for modeling pupil size changes to dynamic visual inputs.Behavior research methods · 2024Article
- Just-in-Time Encoding Into Visual Working Memory Is Contingent Upon Constant Availability of External Information.Journal of cognition · 2024Article
- The Intensity of Internal and External Attention Assessed with Pupillometry.Journal of cognition · 2024Article
- Don't hide the instruction manual: A dynamic trade-off between using internal and external templates during visual search.Journal of vision · 2023Article
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Authors and funding
5 authors.
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Abstract
What determines how much one encodes into visual working memory? Traditionally, encoding depth is considered to be indexed by spatiotemporal properties of gaze, such as gaze position and dwell time. Although these properties inform about where and how long one looks, they do not necessarily inform about the current arousal state or how strongly attention is deployed to facilitate encoding. Here, we found that two types of pupillary dynamics predict how much information is encoded during a copy task. The task involved encoding a spatial pattern of multiple items for later reproduction. Results showed that smaller baseline pupil sizes preceding and stronger pupil orienting responses during encoding predicted that more information was encoded into visual working memory. Additionally, we show that pupil size reflects not only how much but also how precisely material is encoded. We argue that a smaller pupil size preceding encoding is related to increased exploitation, whereas larger pupil constrictions signal stronger attentional (re)orienting to the to-be-encoded pattern. Our findings support the notion that the depth of visual working memory encoding is the integrative outcome of differential aspects of attention: how alert one is, how much attention one deploys, and how long it is deployed. Together, these factors determine how much information is encoded into visual working memory.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.