Evidence map›Paper›PMID 32576254›Full record

ArticleBMC psychiatry2020

Comparison of the touch-screen and traditional versions of the Corsi block-tapping test in patients with psychosis and healthy controls.

Sara Siddi, Antonio Preti, Elvira Lara, Gildas Brébion, Regina Vila, Maria Iglesias, Jorge Cuevas-Esteban, Raquel López-Carrilero, Anna Butjosa, Josep Maria Haro

Abstract readComparative Study
In one paragraph

Article in BMC psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Trial
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  8. Remote Neuropsychological Testing as an Alternative to Traditional Methods-a Convergent Validity Study.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2025
    Article
  9. Feasibility and Repeatability of an Abbreviated Auditory Perceptual and Cognitive Test Battery.Journal of speech, language, and hearing research : JSLHR · 2025
    Article
  10. Regression-based normative data for Corsi Span and Supraspan learning and recall among Italian adults.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Article
  11. Article
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  14. Cognitive functioning in postural orthostatic tachycardia syndrome among different body positions: a prospective pilot study (POTSKog study).Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2023
    Article
  15. Article
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  18. Effect ofFrontiers in psychology · 2021
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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.

Sara SiddiParc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830, Barcelona, Spain. sara.siddi@pssjd.org.ORCID 0000-0002-1494-9028
Antonio PretiPsychiatry Branch, Centro Medico Genneruxi, Cagliari, Italy.
Elvira LaraCentro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.
Gildas BrébionParc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830, Barcelona, Spain.
Regina VilaParc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830, Barcelona, Spain.
Maria IglesiasServei de Psiquiatria, Hospital Universitari Germans Trias i Pujol, Badalona, Catalonia, Spain.
Jorge Cuevas-EstebanServei de Psiquiatria, Hospital Universitari Germans Trias i Pujol, Badalona, Catalonia, Spain.
Raquel López-CarrileroParc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830, Barcelona, Spain.
Anna ButjosaParc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830, Barcelona, Spain.
Josep Maria HaroParc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Institut de Recerca Sant Joan de Déu, SantBoi de Llobregat, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, 08830, Barcelona, Spain.

Funding

Centro de Investigación Biomédica en Red de Salud Mental SAM15PINT1508Instituto de Salud Carlos III CD18/00099Parc Sanitari Sant Joan de Déu AR201404
6 · The paper itself

Abstract

backgroundWorking memory (WM) refers to the capacity system for temporary storage and processing of information, which is known to depend on the integrity of the prefrontal cortex. Impairment in working memory is a core cognitive deficit among individuals with psychotic disorders. The Corsi block-tapping test is a widely-used instrument to assess visuospatial working memory. The traditional version is composed of 9 square blocks positioned on a physical board. In recent years, the number of digital instruments has increased significantly; several advantages might derive from the use of a digital version of the Corsi test.

methodsThis study aimed to compare the digital and traditional versions of the Corsi test in 45 patients with psychotic disorders and 45 healthy controls. Both groups completed a neuropsychological assessment involving attention and working memory divided into the two conditions.

resultsResults were consistent between the traditional and digital versions of the Corsi test. The digital version, as well as the traditional version, can discriminate between patients with psychosis and healthy controls. Overall, patients performed worse with respect to the healthy comparison group. The traditional Corsi test was positively related to intelligence and verbal working memory, probably due to a more significant effort to execute the test.

conclusionsThe digital Corsi might be used to enhance clinical practice diagnosis and treatment.The digital version can be administered in a natural environment in real-time. Further, it is easy to administer while ensuring a standard procedure.

Indexed as

Neuropsychological TestsAdultAttentionCase-Control StudiesCognition DisordersFemaleHumansMaleMemory, Short-TermPsychotic DisordersCorsi taskPsychotic disorderWorking memory

Identifiers

PMID32576254
PMCPMC7313222

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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.