Evidence map›Paper›PMID 38115992›Full record

ArticleSchizophrenia research. Cognition2024

Range adaptation in schizophrenia: A one-year longitudinal study.

Ling-Ling Wang, Jing-Bo Gong, Yi-Hang Huang, Shu-Hong Shi, Chao Yan, Hui-Xin Hu, Yi Wang, Simon S Y Lui, Kang Ju, Raymond C K Chan

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Schizophrenia research. Cognition, 2024. 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
0.9field-weighted citation impact, top 25% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
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 at 5 institutions in 2 countries.

Ling-Ling WangSchool of Psychology, Shanghai Normal University, Shanghai, China.
Jing-Bo GongShanghai Changning Mental Health Center, Shanghai, China.
Yi-Hang HuangNeuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.
Shu-Hong ShiShanghai Changning Mental Health Center, Shanghai, China.
Chao YanShanghai Changning Mental Health Center, Shanghai, China.
Hui-Xin HuNeuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.
Yi WangNeuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.
Simon S Y LuiDepartment of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong.
Kang JuShanghai Changning Mental Health Center, Shanghai, China.
Raymond C K ChanNeuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.
Institute of Psychology, Chinese Academy of Sciences · CNShanghai Changning Mental Health Center · CNUniversity of Chinese Academy of Sciences · CNEast China Normal University · CNUniversity of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Range adaptation refers to the representation of a stimulus value based on its relative position in the range of pre-experienced values. Altered range adaptation in value representation may be related to motivation and pleasure (MAP) deficit in schizophrenia (SCZ). This follow-up study examined the relationship between range adaptation performance and MAP symptoms in SCZ patients. We recruited 26 schizophrenia patients and followed them for 1 year. They completed an experimental task for estimating their range adaptation to outcome value (OV) and expected value (EV) at baseline and after 1 year. At baseline, we found a marginally significant and negative correlation between OV adaptation and avolition symptoms in SCZ patients. Moreover, the 1-year change of EV adaptation was significantly and negatively correlated with the change of self-report pleasure experience. Our results suggest that range adaptation may track the variations of MAP symptoms in SCZ.

Indexed as

AmotivationAnhedoniaLongitudinalRange adaptationSchizophrenia

Identifiers

PMID38115992
PMCPMC10728566
OpenAlexW4389199479

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.