Validity of Sensory Systems as Distinct Constructs / Chia-Ting SU in American Journal of Occupational Therapy, Vol. 68/5 (septembre/octobre 2014)

Public ISBD [article]  inAmerican Journal of Occupational Therapy > Vol. 68/5 (septembre/octobre 2014) . - p. 546-554 Titre : Validity of Sensory Systems as Distinct Constructs Type de document : texte imprimé Auteurs : Chia-Ting SU ; L. Diane Parham Année de publication : 2014 Article en page(s) : p. 546-554 Langues : Anglais (eng) Mots-clés : Enfant  Trouble développement  Sensation Résumé : This study investigated the validity of sensory systems as distinct measurable constructs as part of a larger project examining Ayres’s theory of sensory integration. Confirmatory factor analysis (CFA) was conducted to test whether sensory questionnaire items represent distinct sensory system constructs. Data were obtained from clinical records of two age groups, 2- to 5-yr-olds (n = 231) and 6- to 10-yr-olds (n = 223). With each group, we tested several CFA models for goodness of fit with the data. The accepted model was identical for each group and indicated that tactile, vestibular–proprioceptive, visual, and auditory systems form distinct, valid factors that are not age dependent. In contrast, alternative models that grouped items according to sensory processing problems (e.g., over- or underresponsiveness within or across sensory systems) did not yield valid factors. Results indicate that distinct sensory system constructs can be measured validly using questionnaire data. Permalink : ./index.php?lvl=notice_display&id=33777 [article] Validity of Sensory Systems as Distinct Constructs [texte imprimé] / Chia-Ting SU ; L. Diane Parham . - 2014 . - p. 546-554. Langues : Anglais (eng) in American Journal of Occupational Therapy > Vol. 68/5 (septembre/octobre 2014) . - p. 546-554 Mots-clés : Enfant  Trouble développement  Sensation Résumé : This study investigated the validity of sensory systems as distinct measurable constructs as part of a larger project examining Ayres’s theory of sensory integration. Confirmatory factor analysis (CFA) was conducted to test whether sensory questionnaire items represent distinct sensory system constructs. Data were obtained from clinical records of two age groups, 2- to 5-yr-olds (n = 231) and 6- to 10-yr-olds (n = 223). With each group, we tested several CFA models for goodness of fit with the data. The accepted model was identical for each group and indicated that tactile, vestibular–proprioceptive, visual, and auditory systems form distinct, valid factors that are not age dependent. In contrast, alternative models that grouped items according to sensory processing problems (e.g., over- or underresponsiveness within or across sensory systems) did not yield valid factors. Results indicate that distinct sensory system constructs can be measured validly using questionnaire data. Permalink : ./index.php?lvl=notice_display&id=33777

Réservation

Réserver ce document

Exemplaires (1)

Cote	Support	Localisation	Section	Disponibilité
Revue	Revue	Centre de Documentation HELHa Campus Montignies	Armoires à volets	Disponible Disponible

---

1 (1 - 1 / 1)