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Effects of a Weighted Vest on Attention Task in Children with Attention Deficit and Hyperactivity Disorder

  • Korean Journal of Occupational Therapy
  • Abbr : Korean J of Occup Ther
  • 2005, 13(1), pp.37-44
  • Publisher : Korean Society Of Occupational Therapy
  • Research Area : Medicine and Pharmacy > Working Therapeutics

Eun Young Yoo 1 이지연 2

1연세대학교
2동남보건대학 작업치료과

Candidate

ABSTRACT

Objective : This study examined the effects of using a weighted vest (deep pressure sensory input) for improving attention on cognitive tasks in children with attention deficit and hyperactivity disorder (ADHD). Methods : Using an ABA single-subject experimental research design, the number of distractions and the duration of attention to cognitive task were measured in two children with ADHD over a period of 3 weeks. Before the study, the participants had not received a program of weighted-based sensory integration therapy. Results : Both participants significant displayed a decrease in the number of distractions and an increase in the duration of attention while wearing the weighted vest. During the intervention withdrawal phase, participant 1 experienced an increase in the number of distraction and decrease in the duration of attention, but participant 2 never returned to baseline levels for these behaviors. Conclusion : The findings support the application of weighted vest as a part of the services provided to some children with ADHD. Additional research is needed to develop protocol about the effectiveness of wearing a weighted vest.

Citation status

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