Evidence map›Paper›PMID 25949840›Full record

ArticleCase reports in psychiatry2015

Top-down computerized cognitive remediation in schizophrenia: a case study of an individual with impairment in verbal fluency.

Marjolaine Masson, Til Wykes, Michel Maziade, Clare Reeder, Marie-Anne Gariépy, Marc-André Roy, Hans Ivers, Caroline Cellard

Abstract read
In one paragraph

Article in Case reports in psychiatry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Marjolaine MassonÉcole de Psychologie, Université Laval, Québec, QC, Canada G1V 0A6.
Til WykesInstitute of Psychiatry, King's College London, London SE5 8AF, UK.
Michel MaziadeCentre de Recherche de l'Institut Universitaire en Santé Mentale de Québec, Québec, QC, Canada G1J 2G3 ; Département de Psychiatrie, Faculté de Médecine, Université Laval, Québec, QC, Canada G1V 0A6.
Clare ReederInstitute of Psychiatry, King's College London, London SE5 8AF, UK.
Marie-Anne GariépyÉcole de Psychologie, Université Laval, Québec, QC, Canada G1V 0A6.
Marc-André RoyCentre de Recherche de l'Institut Universitaire en Santé Mentale de Québec, Québec, QC, Canada G1J 2G3 ; Département de Psychiatrie, Faculté de Médecine, Université Laval, Québec, QC, Canada G1V 0A6.
Hans IversÉcole de Psychologie, Université Laval, Québec, QC, Canada G1V 0A6.
Caroline CellardÉcole de Psychologie, Université Laval, Québec, QC, Canada G1V 0A6 ; Centre de Recherche de l'Institut Universitaire en Santé Mentale de Québec, Québec, QC, Canada G1J 2G3.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this case study was to assess the specific effect of cognitive remediation for schizophrenia on the pattern of cognitive impairments. Case A is a 33-year-old man with a schizophrenia diagnosis and impairments in visual memory, inhibition, problem solving, and verbal fluency. He was provided with a therapist delivered cognitive remediation program involving practice and strategy which was designed to train attention, memory, executive functioning, visual-perceptual processing, and metacognitive skills. Neuropsychological and clinical assessments were administered at baseline and after three months of treatment. At posttest assessment, Case A had improved significantly on targeted (visual memory and problem solving) and nontargeted (verbal fluency) cognitive processes. The results of the current case study suggest that (1) it is possible to improve specific cognitive processes with targeted exercises, as seen by the improvement in visual memory due to training exercises targeting this cognitive domain; (2) cognitive remediation can produce improvements in cognitive processes not targeted during remediation since verbal fluency was improved while there was no training exercise on this specific cognitive process; and (3) including learning strategies in cognitive remediation increases the value of the approach and enhances participant improvement, possibly because strategies using verbalization can lead to improvement in verbal fluency even if it was not practiced.

Identifiers

PMID25949840
PMCPMC4408634

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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.