Evidence map›Paper›PMID 28424650›Full record

ArticleFrontiers in psychology2017

The Role of the Left Anterior Temporal Lobe for Unpredictable and Complex Mappings in Word Reading.

Marilyne Joyal, Simona M Brambati, Robert J Laforce, Maxime Montembeault, Mariem Boukadi, Isabelle Rouleau, Joël Macoir, Sven Joubert, Shirley Fecteau, Maximiliano A Wilson

Abstract read
In one paragraph

Article in Frontiers in psychology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Clinical Features of Late-onset Semantic Dementia.Cognitive and behavioral neurology : official journal of the Society for Behavioral and Cognitive Neurology · 2020
    Article
  10. Using neurostimulation to understand the impact of pre-morbid individual differences on post-lesion outcomes.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
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

10 authors.

Marilyne JoyalCentre de Recherche de l'Institut Universitaire en Santé Mentale de Québec and Département de Réadaptation, Université Laval, Québec CityQC, Canada.
Simona M BrambatiCentre de Recherche de l'Institut Universitaire de Gériatrie and Département de Psychologie, Université de Montréal, MontréalQC, Canada.
Robert J LaforceClinique Interdisciplinaire de Mémoire, Centre Hospitalier Universitaire de Québec and Département des Sciences Neurologiques, Université Laval, Québec CityQC, Canada.
Maxime MontembeaultCentre de Recherche de l'Institut Universitaire de Gériatrie and Département de Psychologie, Université de Montréal, MontréalQC, Canada.
Mariem BoukadiCentre de Recherche de l'Institut Universitaire de Gériatrie and Département de Psychologie, Université de Montréal, MontréalQC, Canada.
Isabelle RouleauCentre de Recherche du Centre Hospitalier de l'Université de Montréal, Axe Neurosciences et Département de Psychologie, Université du Québec à Montréal, MontréalQC, Canada.
Joël MacoirCentre de Recherche de l'Institut Universitaire en Santé Mentale de Québec and Département de Réadaptation, Université Laval, Québec CityQC, Canada.
Sven JoubertCentre de Recherche de l'Institut Universitaire de Gériatrie and Département de Psychologie, Université de Montréal, MontréalQC, Canada.
Shirley FecteauCentre de Recherche de l'Institut Universitaire en Santé Mentale de Québec and Département de Réadaptation, Université Laval, Québec CityQC, Canada.
Maximiliano A WilsonCentre de Recherche de l'Institut Universitaire en Santé Mentale de Québec and Département de Réadaptation, Université Laval, Québec CityQC, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The anterior temporal lobes (ATLs) have been consistently associated with semantic processing which, in turn, has a key role in reading aloud single words. This study aimed to investigate (1) the reading abilities in patients with the semantic variant of primary progressive aphasia (svPPA), and (2) the relationship between gray matter (GM) volume of the left ATL and word reading performance using voxel-based morphometry (VBM). Three groups of participants (svPPA, Alzheimer's Disease, AD and healthy elderly adults) performed a reading task with exception words, regular words and pseudowords, along with a structural magnetic resonance imaging scan. For exception words, the svPPA group had a lower accuracy and a greater number of regularization errors as compared to the control groups of healthy participants and AD patients. Similarly, for regular words, svPPA patients had a lower accuracy in comparison with AD patients, and a greater number of errors related to complex orthography-to-phonology mappings (OPM) in comparison to both control groups. VBM analyses revealed that GM volume of the left ATL was associated with the number of regularization errors. Also, GM volume of the left lateral ATL was associated with the number of errors with complex OPM during regular word reading. Our results suggest that the left ATL might play a role in the reading of exception words, in accordance with its role in semantic processing. Results further support the involvement of the left lateral ATL in combinatorial processes, including the integration of semantic and phonological information, for both exception and regular words.

Indexed as

Alzheimer’s disease (AD)anterior temporal lobe (ATL)exception wordsreadingregular wordssemantic variant of primary progressive aphasia (svPPA)

Identifiers

PMID28424650
PMCPMC5380751

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.