File Download
There are no files associated with this item.
Supplementary
-
Citations:
- Appears in Collections:
Article: Range adaptation in schizophrenia: A one-year longitudinal study
Title | Range adaptation in schizophrenia: A one-year longitudinal study |
---|---|
Authors | |
Issue Date | 1-Mar-2024 |
Publisher | Elsevier |
Citation | Schizophrenia Research: Cognition, 2024, v. 35 How to Cite? |
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. |
Persistent Identifier | http://hdl.handle.net/10722/339199 |
ISSN | 2020 SCImago Journal Rankings: 1.047 |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wang, L | - |
dc.contributor.author | Gong, J | - |
dc.contributor.author | Huang, Y | - |
dc.contributor.author | Shi, S | - |
dc.contributor.author | Yan, C | - |
dc.contributor.author | Hu, H | - |
dc.contributor.author | Wang, Y | - |
dc.contributor.author | Lui, SSY | - |
dc.contributor.author | Ju, K | - |
dc.contributor.author | Chan, RCK | - |
dc.date.accessioned | 2024-03-11T10:34:39Z | - |
dc.date.available | 2024-03-11T10:34:39Z | - |
dc.date.issued | 2024-03-01 | - |
dc.identifier.citation | Schizophrenia Research: Cognition, 2024, v. 35 | - |
dc.identifier.issn | 2215-0013 | - |
dc.identifier.uri | http://hdl.handle.net/10722/339199 | - |
dc.description.abstract | <p>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.</p> | - |
dc.language | eng | - |
dc.publisher | Elsevier | - |
dc.relation.ispartof | Schizophrenia Research: Cognition | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.title | Range adaptation in schizophrenia: A one-year longitudinal study | - |
dc.type | Article | - |
dc.identifier.volume | 35 | - |
dc.identifier.eissn | 2215-0013 | - |
dc.identifier.issnl | 2215-0013 | - |