ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020
Hippocampal and Prefrontal Theta-Band Mechanisms Underpin Implicit Spatial Context Learning.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Perceptual Temporal Structure Supports Rhythm Learning and Enhances Theta Oscillations When Perception and Action Are Dissociated.Brain sciences · 2026Article
- The effectiveness of the semi-virtual simulation teaching model based on the Standards of Best Practice of the International Nursing Association for Clinical Simulation and Learning.International journal of nursing sciences · 2026Article
- A preliminary study of implicit statistical learning in non-clinical young adults exposed to early adversity.Frontiers in psychiatry · 2026Article
- Age-related contextual cueing features are more evident in reaction variability than in reaction time.Quarterly journal of experimental psychology (2006) · 2025Article
- Modeling the dynamics of contextual cueing effect by reinforcement learning.Journal of vision · 2024Article
- Theta Signal Transfer from Parietal to Prefrontal Cortex Ignites Conscious Awareness of Implicit Knowledge during Sequence Learning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Expected distractor context biases the attentional template for target shapes.Journal of experimental psychology. Human perception and performance · 2023Article
- Statistical learning of distractor co-occurrences facilitates visual search.Journal of vision · 2022Article
- Hippocampal representations switch from errors to predictions during acquisition of predictive associations.Nature communications · 2022Article
- Temporal prediction elicits rhythmic preactivation of relevant sensory cortices.The European journal of neuroscience · 2022Article
- Layer-specific pyramidal neuron properties underlie diverse anterior cingulate cortical motor and limbic networks.Cerebral cortex (New York, N.Y. : 1991) · 2022Article
- Implicitly learning when to be ready: From instances to categories.Psychonomic bulletin & review · 2022Article
- Asymmetric Frequency-Specific Feedforward and Feedback Information Flow between Hippocampus and Prefrontal Cortex during Verbal Memory Encoding and Recall.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- No exploitation of temporal sequence context during visual search.Royal Society open science · 2021Article
- Why Are Acquired Search-Guiding Context Memories Resistant to Updating?Frontiers in psychology · 2021Article
- Task-based memory systems in contextual-cueing of visual search and explicit recognition.Scientific reports · 2020Article
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2 authors.
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Abstract
Humans can rapidly and seemingly implicitly learn to predict typical locations of relevant items when those items are encountered in familiar spatial contexts. Two important questions remain, however, concerning this type of learning: (1) which neural structures and mechanisms are involved in acquiring and exploiting such contextual knowledge? (2) Is this type of learning truly implicit and unconscious? We now answer both these questions after closely examining behavior and recording neural activity using MEG while observers (male and female) were acquiring and exploiting statistical regularities. Computational modeling of behavioral data suggested that, after repeated exposures to a spatial context, participants' behavior was marked by an abrupt switch to an exploitation strategy of the learnt regularities. MEG recordings showed that hippocampus and prefrontal cortex (PFC) were involved in the task and furthermore revealed a striking dissociation: only the initial learning phase was associated with hippocampal theta band activity, while the subsequent exploitation phase showed a shift in theta band activity to the PFC. Intriguingly, the behavioral benefit of repeated exposures to certain scenes was inversely related to explicit awareness of such repeats, demonstrating the implicit nature of the expectations acquired. Together, these findings demonstrate that (1a) hippocampus and PFC play complementary roles in the implicit, unconscious learning and exploitation of spatial statistical regularities; (1b) these mechanisms are implemented in the theta frequency band; and (2) contextual knowledge can indeed be acquired unconsciously, and awareness of such knowledge can even interfere with the exploitation thereof.
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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.