Evidence map›Paper›PMID 33364866›Full record

ArticleNature and science of sleep2020

Creativity in Narcolepsy Type 1: The Role of Dissociated REM Sleep Manifestations.

Anita D'Anselmo, Sergio Agnoli, Marco Filardi, Fabio Pizza, Serena Mastria, Giovanni Emanuele Corazza, Giuseppe Plazzi

Open access · goldAbstract read
In one paragraph

Article in Nature and science of sleep, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Narcolepsy and rapid eye movement sleep.Journal of sleep research · 2025
    Review
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  6. Review
  7. Article
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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

7 authors at 6 institutions in 2 countries.

Anita D'AnselmoDepartment of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy.ORCID 0000-0003-3940-2616
Sergio AgnoliMarconi Institute for Creativity (MIC), Bologna, Italy.ORCID 0000-0003-3004-7988
Marco FilardiDepartment of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy.ORCID 0000-0001-9702-8314
Fabio PizzaDepartment of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy.ORCID 0000-0003-2294-9551
Serena MastriaMarconi Institute for Creativity (MIC), Bologna, Italy.ORCID 0000-0003-4987-8255
Giovanni Emanuele CorazzaMarconi Institute for Creativity (MIC), Bologna, Italy.ORCID 0000-0002-6898-4515
Giuseppe PlazziIRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.ORCID 0000-0002-1051-0472
Marconi University · ITIstituto delle Scienze Neurologiche di Bologna · ITLaboratori Guglielmo Marconi (Italy) · ITUniversité Paris Cité · FRUniversity of Bologna · ITUniversity of Modena and Reggio Emilia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeA higher creative potential has been reported in narcoleptic patients and linked to lucid dreaming. The aim of the present study was to explore the role of narcolepsy symptoms (presence and severity) in predicting creativity. PATIENTS AND

methodsSixty-six consecutive type 1 narcolepsy patients (mean age 38.62 ± 17.05, 31 females) took part in this study. Creative achievement in different life domains and creative beliefs were assessed by a self-reported questionnaire and a scale measuring the creative self, respectively; creative performance was measured through a divergent thinking test (generation of alternative original solutions to an open problem).

resultsWe found a key effect of hypnagogic hallucinations in modulating creative behaviour. We therefore tested at first whether hypnagogic hallucinations could interact with specific mental states associated with creativity and in particular mind wandering, a factor associated with both creative performance and achievement. Secondly, we verified if hypnagogic hallucinations could influence the definition of creative identity in type 1 narcolepsy patients, which in turn could predict their creative achievement and creative performance. Results showed that spontaneous mind wandering influenced creative achievement through a moderation effect of sleep paralysis and hypnagogic hallucinations. Moreover, sleep paralysis and hypnagogic hallucinations indirectly influenced, through creative identity, both creative achievement and performance (fluency score).

conclusionOur results highlight the role of hypnagogic hallucinations in triggering the process of mind wandering which leads to greater creative success. In addition, this symptom affects creative identity in narcolepsy, leading in turn to higher creative success and creative potential of narcoleptic patients.

Indexed as

creativitydaydreaminghypnagogic hallucinationsmind wanderingnarcolepsy type 1

Identifiers

PMID33364866
PMCPMC7751730
OpenAlexW3112934702

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.