ArticleLearning & memory (Cold Spring Harbor, N.Y.)2019
Functional network interactions at rest underlie individual differences in memory ability.
Article in Learning & memory (Cold Spring Harbor, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 26 citations in OpenAlex.
- Structural Connectivity of Functionally Defined Episodic Memory Networks: A Large-Scale Connectome-Behavior Study.Brain and behavior · 2026Article
- The default mode network: where spontaneous thought meets memory consolidation.Current opinion in behavioral sciences · 2026Article
- Functional connectivity of subsystems of the default-mode network in patients with early psychotic symptoms.Neuroimage. Reports · 2025Article
- Intrinsic functional connectivity among memory networks does not predict individual differences in narrative recall.Imaging neuroscience (Cambridge, Mass.) · 2024Article
- Effects of schema on the relationship between post-encoding brain connectivity and subsequent durable memory.Scientific reports · 2023Article
- Default mode network scaffolds immature frontoparietal network in cognitive development.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Alterations in intra- and inter-network connectivity associated with cognition impairment in insulinoma patients.Frontiers in endocrinology · 2023Article
- Spindle-slow oscillation coupling correlates with memory performance and connectivity changes in a hippocampal network after sleep.Human brain mapping · 2022Article
- Episodic Memory Performance Modifies the Strength of the Age-Brain Structure Relationship.International journal of environmental research and public health · 2022Article
- Beneficial Effect of High-Frequency Repetitive Transcranial Magnetic Stimulation for the Verbal Memory and Default Mode Network in Healthy Older Adults.Frontiers in aging neuroscience · 2022Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Intrinsic network interactions may underlie individual differences in the ability to remember. The default mode network (DMN) comprises subnetworks implicated in memory, and interactions between the DMN and frontoparietal network (FPN) were shown to support mnemonic processing. However, it is unclear if such interactions during resting-state predict episodic memory ability. We investigated whether intrinsic network interactions within and between the DMN and FPN are related to individual differences in memory performance. Resting-state activity was measured using functional MRI in healthy young adults followed by a memory test for object-location associations that were studied 3 d earlier. We identified two subnetworks within the DMN, the main-DMN and the medial temporal lobe, retrosplenial cortex (MTL_RSC)-DMN. Further, we found regions forming the FPN. Memory performance was associated with lower connectivity within the MTL_RSC-DMN, and stronger connectivity between the main-DMN and FPN. Exploratory whole-brain analysis revealed stronger MTL connectivity with the left posterior parietal cortex that was related to better memory performance. Furthermore, we found increased task-evoked activation during successful retrieval within the main-DMN and FPN, but not within the MTL_RSC-DMN. In sum, lower intrinsic connectivity within the MTL_RSC-DMN, combined with stronger connectivity between the main-DMN and FPN, explain individual differences in memory ability.
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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.