Evaluation of postural stability under single and dual task conditions in individuals with and without intellectual disability.
Background: The aim was to investigate how varying levels of intellectual disability (ID) impact postural stability parameters and response reaction time (RRT). Method: Fifty-nine individuals with low and moderate levels of ID and 55 sex- and age-matched peers without ID performed a bipedal standing...
| Publicado en: | International Journal of Developmental Disabilities Vol. 71; no. 5; pp. 725 - 733 |
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| Autores principales: | , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Aug2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=186746411&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 186746411 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 20473869 F2SP jtl: International Journal of Developmental Disabilities issn: 20473869 maglogo: N pubinfo: dt: Aug2025 vid: 71 iid: 5 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 186746411 174369462 186746411 186746411 10.1080/20473869.2023.2280726 186746411 ppf: 725 ppct: 8 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Evaluation of postural stability under single and dual task conditions in individuals with and without intellectual disability. aug: au: Gutiérrez-Cruz, Carmen Muñoz-López, Saray Ruiz-Perálvarez, Francisco J. Janicijevic, Danica affil: University of Granada, Granada, Spain sug: subj: Intellectual Disability Physiopathology Severity of Disability Core Stability Evaluation Task Performance and Analysis Methods Functional Assessment Methods Reaction Time Evaluation Standing Physiology Balance, Postural Physiology Human Funding Source Male Female Adult Middle Age Case Control Studies Persons with Intellectual Disabilities Descriptive Statistics Data Analysis Software Two-Way Analysis of Variance Repeated Measures T-Tests Chi Square Test Cognition Evaluation Adult: 19-44 years Middle Aged: 45-64 years Male Female ab: Background: The aim was to investigate how varying levels of intellectual disability (ID) impact postural stability parameters and response reaction time (RRT). Method: Fifty-nine individuals with low and moderate levels of ID and 55 sex- and age-matched peers without ID performed a bipedal standing postural control task while having their (I) eyes open [OE], (II) eyes closed [CE], and (III) while performing a secondary cognitive task- pressing a trigger button while maintaining still stance (dual task, DT). Seven postural control parameters (total, mediolateral and anteroposterior displacement, sway area, sway mean velocity, mediolateral dispersion, and anteroposterior dispersion) during each experimental condition as well as the RRT during the DT were recorded. Results: The results revealed that (I) CE and DT partially affected postural control parameters when compared to OE condition (in 13 and in 3 out of 21 pairwise comparisons, respectively), (II) individuals with ID had poorer postural control than peers without ID during the OE and DT conditions (p ≤ 0.05), but not during the CE condition (except for the larger total displacement observed in participants with moderate disability compared to participants without ID, p ≤ 0.05), (III) RRT was longer in individuals with ID compared to the group without ID (p ≤ 0.001), and (IV) no postural control parameter (p ≥ 0.05) nor RRT (p = 0.138) revealed differences between the participants with low and moderate levels of ID. Conclusions: These findings suggest that individuals with ID present reduced performance in the postural control parameters especially when they need to respond to DT compared to individuals without ID. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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