Methodological problems in a study of fetal visual perception

Anne M. Scheel, Stuart J. Ritchie, Nicholas J.L. Brown, Steven L. Jacques

Onderzoeksoutput: Bijdrage aan tijdschriftCommunicatieAcademicpeer review

4 Citaten (Scopus)
119 Downloads (Pure)

Samenvatting

Reid et al. [1] analysed data from 39 third-trimester fetuses, concluding that they showed a preferential head-orienting reaction towards lights projected through the uterine wall in a face-like arrangement, as opposed to an inverted triangle of dots. These results imply not only that assessment of visual-perceptive responses is possible in prenatal subjects, but also that a measurable preference for faces exists before birth. However, we have identified three substantial problems with Reid et al.’s [1] method and analyses, which we outline here. A recent study on visual perception in human fetuses suggested that a preference for face-like shapes may be present before birth. Scheel et al. comment on this study, describing three methodological and analytical problems that call its conclusions into question.

Originele taal-2Engels
Pagina's (van-tot)R594-R596
Aantal pagina's3
TijdschriftCurrent Biology
Volume28
Nummer van het tijdschrift10
DOI's
StatusGepubliceerd - 21 mei 2018

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