Reference : A review of studies exploring fetal alcohol spectrum disorders through eye tracking m...
Scientific journals : Article
Social & behavioral sciences, psychology : Neurosciences & behavior
http://hdl.handle.net/10993/45757
A review of studies exploring fetal alcohol spectrum disorders through eye tracking measures.
English
Maurage, Pierre [> >]
Bollen, Zoé [> >]
Masson, Nicolas mailto [University of Luxembourg > Faculty of Humanities, Education and Social Sciences (FHSE) > Department of Behavioural and Cognitive Sciences (DBCS)]
D'Hondt, Fabien [> >]
2020
Progress in neuro-psychopharmacology & biological psychiatry
103
109980
Yes (verified by ORBilu)
International
0278-5846
1878-4216
England
[en] Alcohol ; Alcohol-related neurodevelopmental disorder ; Eye movements ; Fetal alcohol syndrome ; Prenatal alcohol exposure
[en] The widespread cognitive and cerebral consequences of prenatal alcohol exposure have been established during the last decades, through the exploration of fetal alcohol spectrum disorders (FASD) using neuropsychological and neuroscience tools. This research field has recently benefited from the emergence of innovative measures, among which eye tracking, allowing a precise measure of the eye movements indexing a large range of cognitive functions. We propose a comprehensive review, based on PRISMA guidelines, of the eye tracking studies performed in populations with FASD. Studies were selected from the PsycINFO, PubMed and Scopus databases, and were evaluated through a standardized methodological quality assessment. Studies were classified according to the eye tracking indexes recorded (saccade characteristics, initial fixation, number of fixations, dwell time, gaze pattern) and the process measured (perception, memory, executive functions). Eye tracking data showed that FASD are mostly associated with impaired ocular perceptive/motor abilities (i.e., altered eye movements, centrally for saccade initiation), lower accuracy as well as increased error rates in saccadic eye movements involving working memory abilities, and reduced inhibitory control on saccades. After identifying the main limitations presented by the reviewed studies, we propose guidelines for future research, underlining the need to increase the standardization of diagnosis and evaluation tools, and to improve the methodological quality of eye tracking measures.
http://hdl.handle.net/10993/45757
Copyright © 2020 Elsevier Inc. All rights reserved.

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