eISSN: 2354-0265
ISSN: 2353-6942
Health Problems of Civilization Physical activity: diseases and issues recognized by the WHO
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3/2022
vol. 16
 
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PHYSICAL ACTIVITY OF SOCIAL AND PROFESSIONAL GROUPS
abstract:
Original paper

EFFECT OF A METHOD FOR DEVELOPING COMMUNICATION SKILLS ON PHYSICAL ACTIVITY IN CHILDREN WITH INTELLECTUAL DISABILITIES

Hasmik Mkrtchyan
1
,
Tatev Margaryan
2
,
Hripsime Hovhannisyan
2
,
Tigran Petrosyan
1

  1. Department of Physical Rehabilitation. Armenian State Institute of Physical Culture and Sports, Yerevan, Armenia
  2. Public School with Inclusive Education, Abovian, Armenia
Health Prob Civil. 2022; 16(3): 246-257
Online publish date: 2022/07/13
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Background
The purpose of the study is to evaluate the effectiveness of a selected special education method on the level of physical activity in schoolchildren with intellectual disability.

Material and methods
The study was conducted on 32 children with rather similar backgrounds: all participants were Armenians with no medical history of any registered disorders and the same moderate degree of intellectual disability (IQ score = 35-49). A physical education program based on two games using the Picture Exchange Communication System (PECS) was conducted for three months by a physical educator trained in PECS. The level of habitual physical activity before and after the study period was assessed by the Physical Activity Questionnaire for children (PAIC-A) and pedometry (Omron HJ-112, Illinois, USA). Two-way ANOVA (intellectual disability × intervention) with a post hoc Bonferroni test was used to examine the differences between the pre- and post-intervention physical activity and pedometry assessment results.

Results
The use of PECS resulted in an overall increase in the levels of physical activity. The results showed a significant group-by-time interaction effect for unstructured physical activity, structured exercise, organized sports, commuting to and from school, and total sedentary activities (all measured in min/week; p<0.05). Post hoc comparisons revealed a remarkable improvement in PAIC-A and pedometry scores in the intervention group (p<0.05).

Conclusions
Technologies for developing communication skills are an option to increase the physical activity of children with intellectual disability. Enhanced working memory facilitates improved executive motor functions.

keywords:

visual cueing, special education, learning disability, physical activity


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