Evidence map›Paper›PMID 32179815›Full record

ArticleScientific reports2020

Introspective and Neurophysiological Measures of Mind Wandering in Schizophrenia.

S Iglesias-Parro, M F Soriano, M Prieto, I Rodríguez, J I Aznarte, A J Ibáñez-Molina

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

6 authors.

S Iglesias-ParroPsychology Department, University of Jaén, Jaén, Spain. siglesia@ujaen.es.ORCID http://orcid.org/0000-0001-9153-8743
M F SorianoMental Health Unit, St. Agustín Universitary Hospital, Linares, Jaén, Spain.
M PrietoPsychology Department, University of Jaén, Jaén, Spain.
I RodríguezPsychology Department, University of Jaén, Jaén, Spain.
J I AznarteMental Health Unit, St. Agustín Universitary Hospital, Linares, Jaén, Spain.
A J Ibáñez-MolinaPsychology Department, University of Jaén, Jaén, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with schizophrenia have often been considered to be "in their own world". However, this casual observation has not been proven by scientific evidence so far. This can be explained because scientific research has usually addressed cognition related to the processing of external stimuli, but only recently have efforts been made to explain thoughts, images and feelings not directly related to the external environment. This internally directed cognition has been called mind wandering. In this paper, we have explored mind wandering in schizophrenia under the hypothesis that a predominance of mind wandering would be a core dysfunction in this disorder. To this end, we collected verbal reports and measured electrophysiological signals from patients with schizophrenia spectrum disorders and matched healthy controls while they were presented with segments of films. The results showed that mind wandering was more frequent in patients than in controls. This higher frequency of mind wandering did not correlate with deficits in attentional, memory or executive functioning. In addition, mind wandering in patients was characterized by a different pattern of Electroencephalography (EEG) complexity in patients than in controls, leading to the suggestion that mind wandering in schizophrenia could be of a different nature. These findings could have relevant implications for the conceptualization of this severe mental disorder.

Indexed as

Schizophrenic PsychologyAdultCognitionElectroencephalographyFemaleHumansMaleMiddle AgedNeurophysiology

Identifiers

PMID32179815
PMCPMC7076020

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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.