The authors examined if body mass index (BMI), weight, and height across age groups differ between adults with Down syndrome (DS) and adults with intellectual disability but without DS. They conducted secondary analyses of cross-sectional data from 45,803 individuals from the United States from 2009 to 2014 of the National Core Indicators Adult Consumer Survey across five age groups: 18–29, 30–39, 40–49, 50–59, and 60+ years. For both men and women with DS, BMI and weight increased between the 18- to 29- and the 30- to 39-year age groups and decreased thereafter. For both men and women with intellectual disability, BMI and weight increased between the 18- to 29- and the 30- to 39-year age groups, stayed about the same until the 50- to 59-year age group, and decreased thereafter. Height demonstrated a small but significant decrease with older age in all groups. These cross-sectional comparisons indicate that BMI and weight may start decreasing at a younger age in adults with DS than in adults with intellectual disability.
Stamatis Agiovlasitis, Jooyeon Jin, and Joonkoo Yun
Teri A. Todd, Keely Ahrold, Danielle N. Jarvis, and Melissa A. Mache
Children with autism spectrum disorder (ASD) typically demonstrate deficits in gross motor skills such as the overhand throw. It has not been determined whether such deficits persist into adulthood. Therefore, the purpose of this study was to examine the kinematics and developmental level of overhand throws among young adults with and without ASD. Three-dimensional motion-capture data were collected during overhand throwing trials performed by 20 college students (10 students with ASD). Individuals with ASD demonstrated similar throw duration, stride length, and step width but a longer acceleration phase and slower ball velocity than individuals without ASD. Young adults with ASD also performed the overhand throw with less developmental proficiency than those without ASD. Specifically, individuals with ASD exhibited developmental deficits in the backswing and composite throwing score. Motor skill interventions for individuals with ASD should address throwing skills, with a particular focus on the preparatory phase of the overhand throw.
Kerri L. Staples, E. Andrew Pitchford, and Dale A. Ulrich
The Test of Gross Motor Development is among the most commonly used measures of gross motor competency in children. An important attribute of any developmental assessment is its sensitivity to detect change. The purpose of this study was to examine the instructional sensitivity of the Test of Gross Motor Development—third edition (TGMD-3) performance criteria to changes in performance for 48 children (age 4–7 years) with and without Down syndrome following 10 weeks of physical education. Paired t tests identified significant improvements for all children on locomotor (p < .01) and ball skills (p < .01). These significant differences were associated with moderate to large effect sizes. SEM was low relative to the maximum raw score for each subtest, indicating high confidence in the scores. These findings provide evidence that the TGMD-3 is sensitive to change in performance for children with and without Down syndrome.
Marte Bentzen, Danielle Alexander, Gordon A. Bloom, and Göran Kenttä
The purpose of this scoping review was to provide a broad overview of the literature pertaining to parasport coaches, including information regarding the size and scope of research, the populations and perspectives obtained, and the type of methods used to conduct the research. Data were collected and analyzed using a six-stage framework for conducting scoping reviews. The results revealed that the majority of articles were based on interviews, and an overwhelming majority of the participants were men coaching at the high-performance level in North America. Three of the most frequent topics were becoming a parasport coach, being a parasport coach, and having general parasport coaching knowledge. Articles ranged in date from 1991 to 2018, with 70% of empirical articles published from 2014 onward, indicating an emerging interest in this field of research. This review has the potential to advance the science and practice of parasport coaching at all levels.
Andrew M. Colombo-Dougovito and Jihyun Lee
Researchers posit that physical activity (PA) settings may provide an increased opportunity for social interaction. However, little consensus exists regarding the construct of social skills. Moreover, little is known about what type or amount of PA is necessary for individuals on the autism spectrum to benefit from this increased interaction. Thus, this scoping review synthesized the components (e.g., design, participants, independent and dependent variables, etc.) and findings of PA-based interventions that included social skill components to identify how interventions have incorporated these skills in different settings. Based on a review of 25 articles, this review revealed a great deal of variability in the types of PA, social skills, and instruments studied, as well as the intensity of intervention delivery in the published findings. No longitudinal studies were identified as a part of the search. These results provide a foundation for the design of effective PA-based interventions that may have an increased impact on the social skills of individuals on the autism spectrum. Future research should employ longitudinal designs to capture the relationship between social skills and PA, as well as to increase the likelihood of capturing change.
ZáNean McClain, Daniel W. Tindall, and Jill Pawlowski
E. Andrew Pitchford and E. Kipling Webster
The Test of Gross Motor Development (TGMD) measures fundamental motor skills competency and is frequently used for eligibility determination of adapted physical education services in children with disabilities. The purpose of this study was to determine if the TGMD-3 is clinically sensitive to detect deficits in the fundamental motor skills of children with disabilities (i.e., intellectual disability, autism spectrum disorder, attention deficit hyperactivity disorder, language and articulation disorders). Eighty-five children with disabilities and 85 matched controls (i.e., typically developing, individually matched on age, sex, ethnicity, and race) completed the TGMD-3. Mann–Whitney U tests identified significant differences in the total TGMD-3 scores for children with intellectual disability (p < .001), autism spectrum disorder (p < .001), and attention deficit hyperactivity disorder (p = .032). No differences were identified for children with language and articulation disorders. Comparisons of subscales (i.e., locomotor and ball skills) differed across disability groups. This study provides evidence that the TGMD-3 is clinically sensitive to identify deficits in fundamental motor skills competency.
Celina H. Shirazipour and Amy E. Latimer-Cheung
A gap in knowledge exists regarding how to maintain physical activity (PA) for individuals with acquired disabilities following initial introductory experiences. The current study aimed to contribute to filling this gap by exploring the PA pathways of military veterans with a physical disability, particularly those who maintain long-term PA, from impairment to the present. Veterans with a physical disability (N = 18) participated in interviews exploring their PA history and experiences. A reflexive thematic analysis was conducted to generate common pathways in PA participation, as well as to examine which elements of participation supported PA maintenance. Three long-term pathways were identified—two parasport pathways and one recreational PA pathway. Four elements of participation (i.e., mastery, challenge, belongingness, meaning) supported to maintain PA at key junctures. This knowledge provides further understanding of how to promote long-term PA for individuals with acquired disabilities and can support advancements in theory, as well as program development.
Michele Verdonck, Jacquie Ripat, Peita-Maree Clark, Florin Oprescu, Marion Gray, Lisa Chaffey, and Bridie Kean
Wheelchair basketball (WCBB) often includes reverse integration (RI), defined as the inclusion of athletes without impairment in a sport traditionally aimed at athletes with an impairment. This study explored how RI in WCBB was understood by internal stakeholders. Data were gathered from athletes, coaches, and administrators at an Australian club competition and at a Canadian elite training center. Analysis of semistructured interviews with 29 participants led to the identification of eight themes. Collectively, the findings showed that RI was embedded within WCBB, RI was considered to be a way to advance the growth and improve the quality of WCBB as well as a way to increase awareness of WCBB and disability. There were some concerns that RI may not be equitable, as WCBB is a “disability sport.” Stakeholders’ perspectives on RI could provide useful information for sport policymakers, managers, administrators, sports organizations, and athletes interested in further developing WCBB.