Cited by 374Memory Processes and InfluencesMemory and Neural MechanismsCognitive Functions and Memory

The role of precuneus and left inferior frontal cortex during source memory episodic retrieval

Open access
Lundstrom, Brian Nils, Ingvar, Martin, Petersson, Karl Magnus·2005·NeuroImage

Abstract

The posterior medial parietal cortex and left prefrontal cortex (PFC) have both been implicated in the recollection of past episodes. In a previous study, we found the posterior precuneus and left lateral inferior frontal cortex to be activated during episodic source memory retrieval. This study further examines the role of posterior precuneal and left prefrontal activation during episodic source memory retrieval using a similar source memory paradigm but with longer latency between encoding and retrieval. Our results suggest that both the precuneus and the left inferior PFC are important for regeneration of rich episodic contextual associations and that the precuneus activates in tandem with the left inferior PFC during correct source retrieval. Further, results suggest that the left ventro-lateral frontal region/frontal operculum is involved in searching for task-relevant information (BA 47) and subsequent monitoring or scrutiny (BA 44/45) while regions in the dorsal inferior frontal cortex are important for information selection (BA 45/46).

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.neuroimage.2005.05.008

Cites

60 of 60 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Cortical regions functionally coupled with the bilateral basolateral amygdala include memory-related areas such as the inferior parietal lobule and precuneus.

    “Cortical regions functionally coupled with bilateral BLA include areas that are important for memory, such as the IPL (Rama et al., 2004) and PC (Lundstrom et al., 2005).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Friston, 1997, Testing for anatomically specified regional effects, Hum. Brain Mapp., 5, 133, 10.1002/(SICI)1097-0193(1997)5:2<133::AID-HBM7>3.0.CO;2-4 · DOI

Cited by

Sorted by citations

Authors
Lundstrom, B. N., Ingvar, M., & Petersson, K. M.
Affiliations
  • University of Washington (US)
  • Karolinska Institutet (SE)
Corresponding author
Petersson, Karl Magnus
Venue
NeuroImage
Publisher
Elsevier BV
Published
2005-10
Volume
27
Issue
4
Pages
824-834
ISSN
1053-8119 (ISSN-L)
OpenAlex
W2033636167
Cited by
374
References
60
Citations by year
2026: 7 · 2025: 15 · 2024: 20 · 2023: 17 · 2022: 26 · 2021: 27 · 2020: 23 · 2019: 13 · 2018: 14 · 2017: 36 · 2016: 19 · 2015: 12 · 2014: 24 · 2013: 17 · 2012: 22
FWCI
6.93
Type
journal article
Language
en
Open access
Locations
  • NeuroImage (publishedVersion)
  • PubMed (publishedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion, other-oa)
  • Max Planck Digital Library (submittedVersion, other-oa)
  • Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) (submittedVersion, cc-by)
Funders
  • Karolinska Institutet
  • Knut och Alice Wallenbergs Stiftelse
  • Sveriges Läkarförbund
  • National Institutes of Health (5t32gm007266-49)
  • Medical Research Council
  • National Institute of General Medical Sciences (2 T32 GM 07266)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory Processes and Influences
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Functions and Memory
Keywords
precuneus, left inferior frontal cortex, episodic memory retrieval, left prefrontal cortex, frontal operculum, contextual associations, information selection
MeSH terms
Adult, Female, Frontal Lobe, Humans, Image Processing, Computer-Assisted, Functional Laterality, Magnetic Resonance Imaging, Male, Memory, Parietal Lobe, Psychomotor Performance, Reaction Time, Reading, Mental Recall, Visual Perception, Recognition, Psychology

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review