ArticleCortex; a journal devoted to the study of the nervous system and behavior2017
Imagining the future: The core episodic simulation network dissociates as a function of timecourse and the amount of simulated information.
Article in Cortex; a journal devoted to the study of the nervous system and behavior, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Constructive Memory and Conscious Experience.Journal of cognitive neuroscience · 2024Article
- Effects of the perceived temporal distance of events on mental time travel and on its underlying brain circuits.Experimental brain research · 2024Article
- Development of the neural correlates of recollection.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Proper and common names in the semantic system.Brain structure & function · 2023Article
- Neural differences between internal and external episodic counterfactual thoughts.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022Article
- Mapping the organization and dynamics of the posterior medial network during movie watching.NeuroImage · 2021Article
- Dynamic Content Reactivation Supports Naturalistic Autobiographical Recall in Humans.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- A causal role for the cerebellum in semantic integration: a transcranial magnetic stimulation study.Scientific reports · 2020Observational
- Relational processing in the semantic domain is impaired in medial temporal lobe amnesia.Journal of neuropsychology · 2020Article
- Reinstatement of Event Details during Episodic Simulation in the Hippocampus.Cerebral cortex (New York, N.Y. : 1991) · 2020Article
- Alpha Rhythms Reveal When and Where Item and Associative Memories Are Retrieved.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020Article
- The core episodic simulation network dissociates as a function of subjective experience and objective content.Neuropsychologia · 2020Article
- Implicit Memory, Constructive Memory, and Imagining the Future: A Career Perspective.Perspectives on psychological science : a journal of the Association for Psychological Science · 2019Review
- Neural Mechanisms of Episodic Retrieval Support Divergent Creative Thinking.Cerebral cortex (New York, N.Y. : 1991) · 2019Article
- Core Network Contributions to Remembering the Past, Imagining the Future, and Thinking Creatively.Journal of cognitive neuroscience · 2018Article
- The multifaceted abstract brain.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018Review
- Increased hippocampus to ventromedial prefrontal connectivity during the construction of episodic future events.Hippocampus · 2018Article
- Characterizing the role of the hippocampus during episodic simulation and encoding.Hippocampus · 2017Article
- Episodic Future Thinking: Mechanisms and Functions.Current opinion in behavioral sciences · 2017Article
- A Role for the Left Angular Gyrus in Episodic Simulation and Memory.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017Article
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3 authors.
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Abstract
Neuroimaging data indicate that episodic memory (i.e., remembering specific past experiences) and episodic simulation (i.e., imagining specific future experiences) are associated with enhanced activity in a common set of neural regions, often referred to as the core network. This network comprises the hippocampus, parahippocampal cortex, lateral and medial parietal cortex, lateral temporal cortex, and medial prefrontal cortex. Evidence for a core network has been taken as support for the idea that episodic memory and episodic simulation are supported by common processes. Much remains to be learned about how specific core network regions contribute to specific aspects of episodic simulation. Prior neuroimaging studies of episodic memory indicate that certain regions within the core network are differentially sensitive to the amount of information recollected (e.g., the left lateral parietal cortex). In addition, certain core network regions dissociate as a function of their timecourse of engagement during episodic memory (e.g., transient activity in the posterior hippocampus and sustained activity in the left lateral parietal cortex). In the current study, we assessed whether similar dissociations could be observed during episodic simulation. We found that the left lateral parietal cortex modulates as a function of the amount of simulated details. Of particular interest, while the hippocampus was insensitive to the amount of simulated details, we observed a temporal dissociation within the hippocampus: transient activity occurred in relatively posterior portions of the hippocampus and sustained activity occurred in anterior portions. Because the posterior hippocampal and lateral parietal findings parallel those observed during episodic memory, the present results add to the evidence that episodic memory and episodic simulation are supported by common processes. Critically, the present study also provides evidence that regions within the core network support dissociable processes.
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