Evidence map›Paper›PMID 23649697›Full record

ReviewBrain : a journal of neurology2013

Dissecting the uncinate fasciculus: disorders, controversies and a hypothesis.

Rebecca J Von Der Heide, Laura M Skipper, Elizabeth Klobusicky, Ingrid R Olson

Open access · bronzeAbstract readReview
In one paragraph

Review in Brain : a journal of neurology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 453 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
453citing papers in PubMed, 9 pooled it
39.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

453 citing papers in PubMed, 9 syntheses or guidelines pooled it, 824 citations in OpenAlex.

  1. Pooled it
  2. White matter abnormalities in tuberous sclerosis complex: a systematic review of diffusion tensor imaging studies.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Pooled it
  3. Pooled it
  4. Multi-ancestry genome-wide association meta-analysis of buprenorphine treatment response.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    Pooled it
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  10. Trial
  11. Long term structural and functional neural changes following a single infusion of Ketamine in PTSD.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023
    Trial
  12. Article
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  17. Accelerated brain aging and anterior white matter hyperintensity burden in chronic post-stroke aphasia: a lesion-aware MRI analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Article
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  20. Review

393 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Rebecca J Von Der HeideDepartment of Psychology, Temple University, Philadelphia, PA 19122, USA.
Laura M Skipper
Elizabeth Klobusicky
Ingrid R Olson
Temple University · US

Funding

The Neural Basis of Social KnowledgeR01MH091113 · NIMH · TEMPLE UNIV OF THE COMMONWEALTH · PI OLSON, INGRID R · 2010 to 2019
$3.7M
NIMH NIH HHS R01 MH091113
6 · The paper itself

Abstract

The uncinate fasciculus is a bidirectional, long-range white matter tract that connects lateral orbitofrontal cortex and Brodmann area 10 with the anterior temporal lobes. Although abnormalities in the uncinate fasciculus have been associated with several psychiatric disorders and previous studies suggest it plays a putative role in episodic memory, language and social emotional processing, its exact function is not well understood. In this review we summarize what is currently known about the anatomy of the uncinate, we review its role in psychiatric and neurological illnesses, and we evaluate evidence related to its putative functions. We propose that an overarching role of the uncinate fasciculus is to allow temporal lobe-based mnemonic associations (e.g. an individual's name + face + voice) to modify behaviour through interactions with the lateral orbitofrontal cortex, which provides valence-based biasing of decisions. The bidirectionality of the uncinate fasciculus information flow allows orbital frontal cortex-based reward and punishment history to rapidly modulate temporal lobe-based mnemonic representations. According to this view, disruption of the uncinate may cause problems in the expression of memory to guide decisions and in the acquisition of certain types of learning and memory. Moreover, uncinate perturbation should cause problems that extend beyond memory to include social-emotional problems owing to people and objects being stripped of personal value and emotional history and lacking in higher-level motivational value.

Indexed as

AnimalsHumansMental DisordersNerve Fibers, MyelinatedNerve NetNeural PathwaysTemporal Lobeanterior temporal lobediffusion tensor imagingepisodic memoryorbitofrontal cortexschizophrenia

Identifiers

PMID23649697
PMCPMC3673595
OpenAlexW2084335923

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.