ArticleHippocampus2015
Hippocampal contribution to implicit configuration memory expressed via eye movements during scene exploration.
Article in Hippocampus, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
- Semantic Dimensions Support the Cortical Representation of Object Memorability.Journal of cognitive neuroscience · 2025Article
- Dynamic face-related eye movement representations in the human ventral pathway.Communications biology · 2025Article
- Anticipatory eye gaze as a marker of memory.Communications psychology · 2025Article
- Organizing space through saccades and fixations between primate posterior parietal cortex and hippocampus.Nature communications · 2024Article
- Peering into the future: Eye movements predict neural repetition effects during episodic simulation.Neuropsychologia · 2024Article
- Eye-movement replay supports episodic remembering.Proceedings. Biological sciences · 2022Article
- Schema-related eye movements support episodic simulation.Consciousness and cognition · 2022Article
- Eye movement characteristics in male patients with deficit and non-deficit schizophrenia and their relationships with psychiatric symptoms and cognitive function.BMC neuroscience · 2021Article
- Temporal context guides visual exploration during scene recognition.Journal of experimental psychology. General · 2021Article
- Gaze-pattern similarity at encoding may interfere with future memory.Scientific reports · 2021Article
- Long-term memory and hippocampal function support predictive gaze control during goal-directed search.Journal of vision · 2020Article
- Eye movements support behavioral pattern completion.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- The intersection between the oculomotor and hippocampal memory systems: empirical developments and clinical implications.Annals of the New York Academy of Sciences · 2020Review
- Modeling the influence of the hippocampal memory system on the oculomotor system.Network neuroscience (Cambridge, Mass.) · 2020Article
- Eye Movements Actively Reinstate Spatiotemporal Mnemonic Content.Vision (Basel, Switzerland) · 2019Review
- Persistence and Accumulation of Visual Memories for Objects in Scenes in 12-Month-Old Infants.Frontiers in psychology · 2019Article
- Awareness of what is learned as a characteristic of hippocampus-dependent memory.Proceedings of the National Academy of Sciences of the United States of America · 2018Article
- Flexible weighting of diverse inputs makes hippocampal function malleable.Neuroscience letters · 2018Review
- Hippocampal functional connectivity is related to self-reported cognitive concerns in breast cancer patients undergoing adjuvant therapy.NeuroImage. Clinical · 2018Article
- A Closer Look at the Hippocampus and Memory.Trends in cognitive sciences · 2017Review
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Although hippocampus unequivocally supports explicit/declarative memory, fewer findings have demonstrated its role in implicit expressions of memory. We tested for hippocampal contributions to an implicit expression of configural/relational memory for complex scenes using eye-movement tracking during functional magnetic resonance imaging (fMRI) scanning. Participants studied scenes and were later tested using scenes that resembled study scenes in their overall feature configuration but comprised different elements. These configurally similar scenes were used to limit explicit memory, and were intermixed with new scenes that did not resemble studied scenes. Scene configuration memory was expressed through eye movements reflecting exploration overlap (EO), which is the viewing of the same scene locations at both study and test. EO reliably discriminated similar study-test scene pairs from study-new scene pairs, was reliably greater for similarity-based recognition hits than for misses, and correlated with hippocampal fMRI activity. In contrast, subjects could not reliably discriminate similar from new scenes by overt judgments, although ratings of familiarity were slightly higher for similar than new scenes. Hippocampal fMRI correlates of this weak explicit memory were distinct from EO-related activity. These findings collectively suggest that EO was an implicit expression of scene configuration memory associated with hippocampal activity. Visual exploration can therefore reflect implicit hippocampal-related memory processing that can be observed in eye-movement behavior during naturalistic scene viewing.
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Registered trials
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.