4 research outputs found
Rationale, design and methods for a randomised and controlled trial of the impact of virtual reality games on motor competence, physical activity, and mental health in children with developmental coordination disorder.
This is the final version of the article. Available from BioMed Central via the DOI in this record.BACKGROUND: A healthy start to life requires adequate motor development and physical activity participation. Currently 5-15% of children have impaired motor development without any obvious disorder. These children are at greater risk of obesity, musculoskeletal disorders, low social confidence and poor mental health. Traditional electronic game use may impact on motor development and physical activity creating a vicious cycle. However new virtual reality (VR) game interfaces may provide motor experiences that enhance motor development and lead to an increase in motor coordination and better physical activity and mental health outcomes. VR games are beginning to be used for rehabilitation, however there is no reported trial of the impact of these games on motor coordination in children with developmental coordination disorder. METHODS: This cross-over randomised and controlled trial will examine whether motor coordination is enhanced by access to active electronic games and whether daily activity, attitudes to physical activity and mental health are also enhanced. Thirty children aged 10-12 years with poor motor coordination (≤ 15th percentile) will be recruited and randomised to a balanced ordering of 'no active electronic games' and 'active electronic games'. Each child will participate in both conditions for 16 weeks, and be assessed prior to participation and at the end of each condition. The primary outcome is motor coordination, assessed by kinematic and kinetic motion analysis laboratory measures. Physical activity and sedentary behaviour will be assessed by accelerometry, coordination in daily life by parent report questionnaire and attitudes to physical activity, self-confidence, anxiety and depressed mood will be assessed by self report questionnaire. A sample of 30 will provide a power of > 0.9 for detecting a 5 point difference in motor coordination on the MABC-2 TIS scale (mean 17, sd = 5). DISCUSSION: This is the first trial to examine the impact of new virtual reality games on motor coordination in children with developmental coordination disorder. The findings will provide critical information to understand whether these electronic games can be used to have a positive impact on the physical and mental health of these children. Given the importance of adequate motor coordination, physical activity and mental health in childhood, this project can inform interventions which could have a profound impact on the long term health of this group of children. TRIAL REGISTRATION: Australia and New Zealand Clinical Trials Register (ANZCTR): ACTRN12611000400965.This randomised and controlled trial is funded by the National Health and
Medical Research Council (NHMRC) of Australia through project grant
#533526. Professor Leon Straker and Doctor Anne Smith are supported by
fellowships awarded from the NHMRC. No funding or other input to the
study has been received from any electronic game design, manufacture or
supply company
Children with developmental coordination disorder in the child rehabilitation: Motor problems anf comordibity
The purpose of this study was to describe the developmental problems of children in school age, referred to the child rehabilitation centre because of clumsiness. The results show that 63% met the criteria for the classification of developmental coordination disorder and these children with DC:D show severe motor problems. A third also showed an abnormal handwriting, classified as dysgraphic. Though verbal intelligence performance on psychological tests was average, full-scale intelligence lies below average due to low performance intelligence. Scores on a language test for children were average. Parents as well as teachers acknowledged withdrawal (16%) and behavioural problems at home (51%) and in school (28%). Low self-esteem was perceived by 25% of children. In 50% DCD was combined with ADHD (attention deficit hyperactivity disorder). Special education facilities were needed in 30%. We conclude that children with DCD referred to a child rehabilitation centre may form a subgroup of severe DCD, that is often restricted not only by severe motor problems, but also by limitations in cognitive performance, ADD and a tendency towards internalising behaviour. Motor problems may serve as a symptom or signal of more complex developmental disorders and should be recognised at an early age. It is important to start early comprehensive intervention