Academic Journal
Recollection of verbal materials engages the default mode network more strongly than recollection of visual materials: An fMRI meta-analysis.
| Τίτλος: | Recollection of verbal materials engages the default mode network more strongly than recollection of visual materials: An fMRI meta-analysis. |
|---|---|
| Συγγραφείς: | Kim H; Department of Rehabilitation Psychology, Daegu University, Republic of Korea. Electronic address: hongkn1@gmail.com. |
| Πηγή: | Biological psychology [Biol Psychol] 2026 Sep; Vol. 209, pp. 109310. Date of Electronic Publication: 2026 Jun 03. |
| Τύπος έκδοσης: | Journal Article; Meta-Analysis |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Elsevier Science B.V Country of Publication: Netherlands NLM ID: 0375566 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-6246 (Electronic) Linking ISSN: 03010511 NLM ISO Abbreviation: Biol Psychol Subsets: MEDLINE |
| Imprint Name(s): | Publication: Amsterdam : Elsevier Science B.V Original Publication: Amsterdam, North-Holland. |
| Ιατρικοί όροι (MeSH): | Mental Recall*/physiology , Default Mode Network*/physiology , Default Mode Network*/diagnostic imaging , Brain*/physiology , Brain*/diagnostic imaging , Visual Perception*/physiology , Memory, Episodic*, Humans ; Magnetic Resonance Imaging ; Brain Mapping |
| Περίληψη: | Functional neuroimaging studies consistently show that episodic recollection engages the default mode network (DMN), yet the extent to which this engagement varies with the representational content of retrieved information remains unclear. The present meta-analysis examined whether recollection of verbal and visual materials differentially recruits the DMN. Twenty-four verbal and 19 visual studies were included; recollection was operationalized using subjective measures, and network correspondence was assessed using the Yeo 17-network parcellation. Both forms of recollection engaged the DMN, but recollection of verbal materials showed stronger and more widespread recruitment across all three DMN subnetworks than recollection of visual materials. Direct contrasts likewise revealed consistent preferential associations for verbal relative to visual recollection across all DMN subdivisions. Separate analyses of word-, object-, and scene-based recollection further supported a verbal bias in DMN engagement. The bias may reflect a greater reliance of verbal recollection on DMN-supported conceptual integration, or semantic scaffolding, than visual recollection. More broadly, the findings suggest that differences associated with the verbal-visual dimension may constitute an important organizing principle of DMN function in episodic memory and may help account for variability across prior neuroimaging findings, with potential implications for other DMN-supported domains. (Copyright © 2026 Elsevier B.V. All rights reserved.) |
| Competing Interests: | Declaration of Competing Interest The author declares that he has no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. |
| Contributed Indexing: | Keywords: Default mode network; Episodic memory; Functional magnetic resonance imaging; Meta-analysis; Recollection; Semantic processing |
| Entry Date(s): | Date Created: 20260604 Date Completed: 20260729 Latest Revision: 20260901 |
| Update Code: | 20260902 |
| DOI: | 10.1016/j.biopsycho.2026.109310 |
| PMID: | 42242348 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 1873-6246 |
|---|---|
| DOI: | 10.1016/j.biopsycho.2026.109310 |