Statistical Analysis of Single Case Studies in the Clinical Setting: The Example of Methylphenidate Trials in Children with Attention-Deficit Hyperactivity Disorder

1994 ◽  
Vol 4 (3) ◽  
pp. 141-150 ◽  
Author(s):  
AMY E. WALLACE ◽  
LIAL L. KOFOED
2017 ◽  
Vol 83 (4) ◽  
pp. 378-395 ◽  
Author(s):  
Kellina Pyle ◽  
Gregory A. Fabiano

The daily report card (DRC) is a commonly employed behavioral intervention for treating attention deficit hyperactivity disorder (ADHD) in schools. Much of the support for the DRC comes from single-case studies, which have traditionally received less attention than group studies. This lack of attention to single-case studies results in an incomplete review of the literature for this intervention. The present study utilized meta-analytic techniques to examine the DRC as used in single-case studies, with moderating variables explored through hierarchical linear modeling. Fourteen articles, including data on 40 single-subject cases, were included in the analyses. Effect sizes generally illustrated improvement with use of the DRC, with some differences across methods of effect size estimation. Study quality and class type moderated outcomes. Overall, the present study supports the use of the DRC with students who have ADHD, and it provides guidance for using single-case studies in meta-analyses of intervention effects.


Author(s):  
Nina Littman-Sharp ◽  
Umesh Jain

There is evidence to suggest that a considerable subset of problem gamblers have attention-deficit hyperactivity disorder (ADHD), with characteristic features of impulsivity and difficulty sustaining attention. The two disorders, problem gambling and ADHD, interact on various levels; for instance, gambling impulses are poorly controlled and ADHD symptoms such as chronic boredom, depression and low self-esteem are relieved by the stimulus and reward of gambling. This article outlines some of the clinical issues encountered in this population and uses case studies to illustrate common ways in which these clients present. Suggestions are made with regard to identification and assessment and it touches on interventions, including medication, therapy and the use of strategies to improve functioning and reduce impulsivity.


2019 ◽  
Vol 3 (1) ◽  
pp. 15-30
Author(s):  
Kanti Sekarputri Pernama ◽  
Erniza Miranda Madjid

Children with attention-deficit/hyperactivity disorder (ADHD) often exhibit problem behavior and struggle in the classroom both academically and behaviorally. To be successful in school, children are required to have the ability to engage in tasks during learning activities (on-task behavior). One of the intervention known as an effective strategy to increase on-task behavior of school-age children diagnosed with ADHD is a behaviorally-based self-management technique. This study was designed for a fifth grade student aged 11 years old with ADHD predominantly inattentive type. The study took place in an inclusive school at Bojong Gede. Using a single case AB design, four self-management strategy were implemented to increase the on-task behavior. Each baseline and follow-up data was collected over four days, while the intervention it self was implemented over 16 days. The result indicated that the self-management technique appeared to be effective in increasing on-task behavior of participant (from 38% to 90,5%). Keywords: ADHD, on-task; academic engagement, self-management; student


2021 ◽  
pp. 1-19
Author(s):  
Da-Wei Zhang ◽  
Stuart J. Johnstone ◽  
Hui Li ◽  
Xiangsheng Luo ◽  
Li Sun

Abstract The current study used behavioural and electroencephalograph measures to compare the transferability of three home-based interventions — cognitive training (CT), neurofeedback training (NFT), and CT combined with NFT — for reducing symptoms in children with attention-deficit/hyperactivity disorder (AD/HD). Following a multiple-baseline single-case experimental design, twelve children were randomised to a training condition. Each child completed a baseline phase, followed by an intervention phase. The intervention phase consisted of 20 sessions of at-home training. Tau-U analysis and standardised visual analysis were adopted to detect effects. Results showed that CT improved inhibitory function and NFT improved alpha EEG activity and working memory. The combined condition, which was a reduced ‘dose’ of CT and NFT, did not show any improvements. The three conditions did not alleviate AD/HD symptoms. While CT and NFT may have transfer effects on executive functions, considering the lack of improvement in symptoms, this study does not support CT and NFT on their own as a treatment for children with AD/HD.


Author(s):  
Jyoti Jo Manuel

Special Yoga has been a provider of therapeutic yoga practices and training since its inception. The non-profit organization started with a yoga center in London, UK. The Special Yoga London center offered a therapeutic and nourishing, nurturing space for families of children with special needs who were welcomed with love, compassion, and totally nonjudgmentally with open arms. The work spread globally through the London-based trainings and the therapeutic yoga that was offered to children at the center and within education. This chapter will discuss my experience and understanding of the efficacy of yoga for children and young people, specifically those with cerebral palsy and autism and/or attention deficit hyperactivity disorder (ADHD). The author shares some of the practices, benefits, and case studies of two separate research studies that were undertaken by Special Yoga for each population. The author also shares other case histories of children that they have worked with.


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