dc.date.accessioned | 2023-01-16T18:04:30Z | |
dc.date.available | 2023-01-16T18:04:30Z | |
dc.date.created | 2022-10-16T22:13:37Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Øie, Merete Glenne Buer, Sofie Bølgen, Maria Sletten Pedersen, Maria Asprusten, Tarjei Tørre Wyller, Vegard Bruun Bratholm . Subjective and objective cognitive function in adolescent with chronic fatigue following Epstein-Barr virus infection. Journal of Psychosomatic Research. 2022, 163, 1-6 | |
dc.identifier.uri | http://hdl.handle.net/10852/98809 | |
dc.description.abstract | Objective
Cognitive difficulties are among the most disruptive and disabling problems reported by chronic fatigue syndrome (CFS) sufferers. Acute Epstein-Barr virus (EBV) infection is a trigger of chronic fatigue (CF) and CFS. The aim of this study was to investigate subjectively reported and objectively measured cognitive functioning in fatigued and non-fatigued adolescents six months after EBV infection.
Methods
A total of 195 adolescents (12–19 years) with acute EBV infection were followed prospectively for six months, after which they were grouped as chronically fatigued (CF+) and non-fatigued (CF−) cases based on questionnaire score; the CF+-group was further subgrouped according to CFS diagnosis. A group of 70 healthy controls was also included. Groups were cross-sectionally compared on objective measures of processing speed, executive functions and memory, and subjective cognitive functioning.
Results
There were no group differences regarding objective cognitive measures, but the CF+-group reported significantly (p < 0.001) more cognitive problems (cognitive symptoms sum score = 9.5) compared to the CF−-group (cognitive symptoms sum score = 5.3) and the healthy control group (cognitive symptoms sum score = 6.4). The CFS subgroup rated symptoms scores even higher but did not differ on cognitive performance tests.
Conclusion
Subjective experiences of cognitive difficulties characterize adolescents with CF and CFS six months after acute EBV infection, whereas objective measures of cognitive impairment are inconspicuous. | |
dc.language | EN | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Subjective and objective cognitive function in adolescent with chronic fatigue following Epstein-Barr virus infection | |
dc.title.alternative | ENEngelskEnglishSubjective and objective cognitive function in adolescent with chronic fatigue following Epstein-Barr virus infection | |
dc.type | Journal article | |
dc.creator.author | Øie, Merete Glenne | |
dc.creator.author | Buer, Sofie | |
dc.creator.author | Bølgen, Maria Sletten | |
dc.creator.author | Pedersen, Maria | |
dc.creator.author | Asprusten, Tarjei Tørre | |
dc.creator.author | Wyller, Vegard Bruun Bratholm | |
cristin.unitcode | 185,88,0,1 | |
cristin.unitname | Klinisk psykologi | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 2061785 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal of Psychosomatic Research&rft.volume=163&rft.spage=1&rft.date=2022 | |
dc.identifier.jtitle | Journal of Psychosomatic Research | |
dc.identifier.volume | 163 | |
dc.identifier.doi | https://doi.org/10.1016/j.jpsychores.2022.111063 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 0022-3999 | |
dc.type.version | PublishedVersion | |
cristin.articleid | 111063 | |
dc.relation.project | HSØ/2014007 | |