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Détail de l'auteur
Auteur Dorothy V. M. BISHOP |
Documents disponibles écrits par cet auteur (27)
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Using non-preferred hand skill to investigate pathological left-handedness in an unselected population / Dorothy V. M. BISHOP in Developmental Medicine & Child Neurology, 26-2 (April 1984)
[article]
Titre : Using non-preferred hand skill to investigate pathological left-handedness in an unselected population Type de document : Texte imprimé et/ou numérique Auteurs : Dorothy V. M. BISHOP, Auteur Année de publication : 1984 Article en page(s) : p.214-226 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This paper considers whether pathological influences affect hand-preference among children with epilepsy or mental retardation, for whom there is no evidence of gross motor defect. Data on two tasks of manual skill were analysed for a group of over 12,000 children. The predicted association between poor skill with the non-preferred hand and left-handedness was confirmed for the match-sorting test, and was particularly strong among children with a neurological abnormality (excluding cerebral palsy). No association between poor skill and left-handedness was found for the preferred hand. The data agreed well with a model which estimates hand preference it it occurs on the previously preferred side. The probability of pathological left-handedness among left-handers in an unselected population is about 0.05--this is much higher for children with a history of neurological disease, epilepsy or mental retardation, and for children with poor performance of the non-preferred hand. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=575
in Developmental Medicine & Child Neurology > 26-2 (April 1984) . - p.214-226[article] Using non-preferred hand skill to investigate pathological left-handedness in an unselected population [Texte imprimé et/ou numérique] / Dorothy V. M. BISHOP, Auteur . - 1984 . - p.214-226.
Langues : Anglais (eng)
in Developmental Medicine & Child Neurology > 26-2 (April 1984) . - p.214-226
Index. décimale : PER Périodiques Résumé : This paper considers whether pathological influences affect hand-preference among children with epilepsy or mental retardation, for whom there is no evidence of gross motor defect. Data on two tasks of manual skill were analysed for a group of over 12,000 children. The predicted association between poor skill with the non-preferred hand and left-handedness was confirmed for the match-sorting test, and was particularly strong among children with a neurological abnormality (excluding cerebral palsy). No association between poor skill and left-handedness was found for the preferred hand. The data agreed well with a model which estimates hand preference it it occurs on the previously preferred side. The probability of pathological left-handedness among left-handers in an unselected population is about 0.05--this is much higher for children with a history of neurological disease, epilepsy or mental retardation, and for children with poor performance of the non-preferred hand. Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=575 Visual Motion Prediction and Verbal False Memory Performance in Autistic Children / F. G. TEWOLDE in Autism Research, 11-3 (March 2018)
[article]
Titre : Visual Motion Prediction and Verbal False Memory Performance in Autistic Children Type de document : Texte imprimé et/ou numérique Auteurs : F. G. TEWOLDE, Auteur ; Dorothy V. M. BISHOP, Auteur ; C. MANNING, Auteur Article en page(s) : p.509-518 Langues : Anglais (eng) Mots-clés : autism child development memory motion perception neurodevelopmental disorders visual perception Index. décimale : PER Périodiques Résumé : Recent theoretical accounts propose that atypical predictive processing can explain the diverse cognitive and behavioral features associated with autism, and that difficulties in making predictions may be related to reduced contextual processing. In this pre-registered study, 30 autistic children aged 6-14 years and 30 typically developing children matched in age and non-verbal IQ completed visual extrapolation and false memory tasks to assess predictive abilities and contextual processing, respectively. In the visual extrapolation tasks, children were asked to predict when an occluded car would reach the end of a road and when an occluded set of lights would fill up a grid. Autistic children made predictions that were just as precise as those made by typically developing children, across a range of occlusion durations. In the false memory task, autistic and typically developing children did not differ significantly in their discrimination between items presented in a list and semantically related, non-presented items, although the data were insensitive, suggesting the need for larger samples. Our findings help to refine theoretical accounts by challenging the notion that autism is caused by pervasively disordered prediction abilities. Further studies will be required to assess the relationship between predictive processing and context use in autism, and to establish the conditions under which predictive processing may be impaired. Autism Res 2018, 11: 509-518. (c) 2017 The Authors Autism Research published by International Society for Autism Research and Wiley Periodicals, Inc. LAY SUMMARY: It has been suggested that autistic individuals have difficulties making predictions and perceiving the overall gist of things. Yet, here we found that autistic children made similar predictions about hidden objects as non-autistic children. In a memory task, autistic children were slightly less confused about whether they had heard a word before, when words were closely related in meaning. We conclude that autistic children do not show difficulties with this type of prediction. En ligne : http://dx.doi.org/10.1002/aur.1915 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=352
in Autism Research > 11-3 (March 2018) . - p.509-518[article] Visual Motion Prediction and Verbal False Memory Performance in Autistic Children [Texte imprimé et/ou numérique] / F. G. TEWOLDE, Auteur ; Dorothy V. M. BISHOP, Auteur ; C. MANNING, Auteur . - p.509-518.
Langues : Anglais (eng)
in Autism Research > 11-3 (March 2018) . - p.509-518
Mots-clés : autism child development memory motion perception neurodevelopmental disorders visual perception Index. décimale : PER Périodiques Résumé : Recent theoretical accounts propose that atypical predictive processing can explain the diverse cognitive and behavioral features associated with autism, and that difficulties in making predictions may be related to reduced contextual processing. In this pre-registered study, 30 autistic children aged 6-14 years and 30 typically developing children matched in age and non-verbal IQ completed visual extrapolation and false memory tasks to assess predictive abilities and contextual processing, respectively. In the visual extrapolation tasks, children were asked to predict when an occluded car would reach the end of a road and when an occluded set of lights would fill up a grid. Autistic children made predictions that were just as precise as those made by typically developing children, across a range of occlusion durations. In the false memory task, autistic and typically developing children did not differ significantly in their discrimination between items presented in a list and semantically related, non-presented items, although the data were insensitive, suggesting the need for larger samples. Our findings help to refine theoretical accounts by challenging the notion that autism is caused by pervasively disordered prediction abilities. Further studies will be required to assess the relationship between predictive processing and context use in autism, and to establish the conditions under which predictive processing may be impaired. Autism Res 2018, 11: 509-518. (c) 2017 The Authors Autism Research published by International Society for Autism Research and Wiley Periodicals, Inc. LAY SUMMARY: It has been suggested that autistic individuals have difficulties making predictions and perceiving the overall gist of things. Yet, here we found that autistic children made similar predictions about hidden objects as non-autistic children. In a memory task, autistic children were slightly less confused about whether they had heard a word before, when words were closely related in meaning. We conclude that autistic children do not show difficulties with this type of prediction. En ligne : http://dx.doi.org/10.1002/aur.1915 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=352