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Surgent O, Guerrero-Gonzalez J, Dean DC, Adluru N, Kirk GR, Kecskemeti SR, Alexander AL, Li JJ, Travers BG. Microstructural neural correlates of maximal grip strength in autistic children: the role of the cortico-cerebellar network and attention-deficit/hyperactivity disorder features. Front Integr Neurosci 2024; 18:1359099. [PMID: 38808069 PMCID: PMC11130426 DOI: 10.3389/fnint.2024.1359099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 04/24/2024] [Indexed: 05/30/2024] Open
Abstract
Introduction Maximal grip strength, a measure of how much force a person's hand can generate when squeezing an object, may be an effective method for understanding potential neurobiological differences during motor tasks. Grip strength in autistic individuals may be of particular interest due to its unique developmental trajectory. While autism-specific differences in grip-brain relationships have been found in adult populations, it is possible that such differences in grip-brain relationships may be present at earlier ages when grip strength is behaviorally similar in autistic and non-autistic groups. Further, such neural differences may lead to the later emergence of diagnostic-group grip differences in adolescence. The present study sought to examine this possibility, while also examining if grip strength could elucidate the neuro-motor sources of phenotypic heterogeneity commonly observed within autism. Methods Using high resolution, multi-shell diffusion, and quantitative R1 relaxometry imaging, this study examined how variations in key sensorimotor-related white matter pathways of the proprioception input, lateral grasping, cortico-cerebellar, and corticospinal networks were associated with individual variations in grip strength in 68 autistic children and 70 non-autistic (neurotypical) children (6-11 years-old). Results In both groups, results indicated that stronger grip strength was associated with higher proprioceptive input, lateral grasping, and corticospinal (but not cortico-cerebellar modification) fractional anisotropy and R1, indirect measures concordant with stronger microstructural coherence and increased myelination. Diagnostic group differences in these grip-brain relationships were not observed, but the autistic group exhibited more variability particularly in the cortico-cerebellar modification indices. An examination into the variability within the autistic group revealed that attention-deficit/hyperactivity disorder (ADHD) features moderated the relationships between grip strength and both fractional anisotropy and R1 relaxometry in the premotor-primary motor tract of the lateral grasping network and the cortico-cerebellar network tracts. Specifically, in autistic children with elevated ADHD features (60% of the autistic group) stronger grip strength was related to higher fractional anisotropy and R1 of the cerebellar modification network (stronger microstructural coherence and more myelin), whereas the opposite relationship was observed in autistic children with reduced ADHD features. Discussion Together, this work suggests that while the foundational elements of grip strength are similar across school-aged autistic and non-autistic children, neural mechanisms of grip strength within autistic children may additionally depend on the presence of ADHD features. Specifically, stronger, more coherent connections of the cerebellar modification network, which is thought to play a role in refining and optimizing motor commands, may lead to stronger grip in children with more ADHD features, weaker grip in children with fewer ADHD features, and no difference in grip in non-autistic children. While future research is needed to understand if these findings extend to other motor tasks beyond grip strength, these results have implications for understanding the biological basis of neuromotor control in autistic children and emphasize the importance of assessing co-occurring conditions when evaluating brain-behavior relationships in autism.
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Affiliation(s)
- Olivia Surgent
- Waisman Center, University of Wisconsin-Madison, Madison, WI, United States
- Neuroscience Training Program, University of Wisconsin-Madison, Madison, WI, United States
| | - Jose Guerrero-Gonzalez
- Waisman Center, University of Wisconsin-Madison, Madison, WI, United States
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI, United States
| | - Douglas C. Dean
- Waisman Center, University of Wisconsin-Madison, Madison, WI, United States
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI, United States
- Department of Pediatrics, University of Wisconsin-Madison, Madison, WI, United States
| | - Nagesh Adluru
- Waisman Center, University of Wisconsin-Madison, Madison, WI, United States
- Department of Radiology, University of Wisconsin-Madison, Madison, WI, United States
| | - Gregory R. Kirk
- Waisman Center, University of Wisconsin-Madison, Madison, WI, United States
| | | | - Andrew L. Alexander
- Waisman Center, University of Wisconsin-Madison, Madison, WI, United States
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI, United States
- Department of Psychiatry, University of Wisconsin-Madison, Madison, WI, United States
| | - James J. Li
- Waisman Center, University of Wisconsin-Madison, Madison, WI, United States
- Psychology Department, University of Wisconsin-Madison, Madison, WI, United States
| | - Brittany G. Travers
- Waisman Center, University of Wisconsin-Madison, Madison, WI, United States
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin-Madison, Madison, WI, United States
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Otterstedt C, Strömsten LMJ, Sandlund J, Johansson GM. Motor proficiency of persons with attention deficit hyperactivity disorder or autism spectrum disorder diagnosed in adulthood. Disabil Rehabil 2024:1-7. [PMID: 38632964 DOI: 10.1080/09638288.2024.2340123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 04/01/2024] [Indexed: 04/19/2024]
Abstract
PURPOSE To compare (1) motor proficiency of persons diagnosed in adulthood with attention deficit hyperactivity disorder (ADHD) or autism spectrum disorder (ASD) with normative values of motor proficiency, and (2) motor proficiency between persons with ADHD and those with ASD diagnosed in adulthood. METHODS A total of 153 adults (median age 32 years, 36% women) participated in this cross-sectional study. Fifty-three persons with predominately inattentive presentation (ADHD-I), 67 persons with combined presentation (ADHD-C), and 33 persons with ASD performed the Bruininks-Oseretsky Test of Motor Proficiency (BOT-2). One-sample binominal tests were used to compare motor proficiency against standardized norms of BOT-2 for young adults. One-way ANOVAs and Kruskal-Wallis tests were used to compare test outcomes between the groups. RESULTS The total sample showed significantly impaired motor proficiency in comparison to norms in all test domains (p < 0.001-0.006), except for fine motor skills. The ASD group showed significantly poorer body coordination compared with the ADHD-I and ADHD-C groups, with a moderate effect size (p = 0.003-0.02, η2 = 0.061). CONCLUSIONS Motor proficiency is impaired in most persons with ADHD or ASD diagnosed in adulthood, suggesting that motor assessment should be included in clinical examinations of adults with suspected neurodevelopment disorders.
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Affiliation(s)
- Charlotte Otterstedt
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University, Umeå, Sweden
| | | | - Jonas Sandlund
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University, Umeå, Sweden
| | - Gudrun M Johansson
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University, Umeå, Sweden
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Treves IN, Cannon J, Shin E, Li CE, Bungert L, O'Brien A, Cardinaux A, Sinha P, Gabrieli JDE. Autistic Adults Show Intact Learning on a Visuospatial Serial Reaction Time Task. J Autism Dev Disord 2024; 54:1549-1557. [PMID: 36641542 PMCID: PMC10981634 DOI: 10.1007/s10803-023-05894-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/02/2023] [Indexed: 01/15/2023]
Abstract
Some theories have proposed that autistic individuals have difficulty learning predictive relationships. We tested this hypothesis using a serial reaction time task in which participants learned to predict the locations of a repeating sequence of target locations. We conducted a large-sample online study with 61 autistic and 71 neurotypical adults. The autistic group had slower overall reaction times, but demonstrated sequence-specific learning equivalent to the neurotypical group, consistent with other findings of typical procedural memory in autism. The neurotypical group, however, made significantly more prediction-related errors early in the experiment when the stimuli changed from repeated sequences to random locations, suggesting certain limited behavioural differences in the learning or utilization of predictive relationships for autistic adults.
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Affiliation(s)
- Isaac N Treves
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, 43 Vassar Street 46-4077, Cambridge, MA, 02139, USA.
- Hock E. Tan and K. Lisa Yang Center for Autism Research, Massachusetts Institute of Technology, Cambridge, USA.
| | - Jonathan Cannon
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, 43 Vassar Street 46-4077, Cambridge, MA, 02139, USA
- Department of Psychology, Neuroscience, and Behaviour, McMaster University, Hamilton, ON, Canada
| | - Eren Shin
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, 43 Vassar Street 46-4077, Cambridge, MA, 02139, USA
| | - Cindy E Li
- Hock E. Tan and K. Lisa Yang Center for Autism Research, Massachusetts Institute of Technology, Cambridge, USA
| | - Lindsay Bungert
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, 43 Vassar Street 46-4077, Cambridge, MA, 02139, USA
| | - Amanda O'Brien
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, 43 Vassar Street 46-4077, Cambridge, MA, 02139, USA
- Program in Speech and Hearing, Bioscience and Technology, Harvard University, Cambridge, MA, 02138, USA
| | - Annie Cardinaux
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, 43 Vassar Street 46-4077, Cambridge, MA, 02139, USA
| | - Pawan Sinha
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, 43 Vassar Street 46-4077, Cambridge, MA, 02139, USA
| | - John D E Gabrieli
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, 43 Vassar Street 46-4077, Cambridge, MA, 02139, USA
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Keefer A, Singh V, Jang YS, Alon L, Surmacz M, Holingue C, Mostofsky SH, Vasa RA. Exploring the Symptom Profiles of Intolerance of Uncertainty in Autistic Children. J Autism Dev Disord 2024; 54:121-130. [PMID: 36227445 PMCID: PMC10097837 DOI: 10.1007/s10803-022-05744-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2022] [Indexed: 02/06/2023]
Abstract
Intolerance of uncertainty (IU) is a multidimensional construct involving maladaptive responses to uncertainty. IU is strongly associated with autism and anxiety, yet no studies have examined its symptom profile in autistic children. This study compares IU symptom profiles in autistic and NT children and in autistic children with and without anxiety using the Intolerance of Uncertainty Scale for Children. Compared to NT peers, autistic children exhibited heightened IU symptoms in all domains, affective, behavioral, and cognitive; affective symptoms had the highest association with autism. Autistic children with anxiety also exhibited elevated IU symptoms in all domains compared to those without anxiety; behavioral IU symptoms had the highest association with anxiety. IU symptom profiles should be considered in assessment and treatment.
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Affiliation(s)
- Amy Keefer
- Kennedy Krieger Institute, Center for Autism and Related Disorders, Baltimore, MD, US.
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US.
| | - Vini Singh
- Kennedy Krieger Institute, Center for Autism and Related Disorders, Baltimore, MD, US
| | - Yeon Sik Jang
- Psychology Department, Georgetown University, Washington, DC, US
| | - Leigh Alon
- Psychology Department, Georgetown University, Washington, DC, US
| | - Madison Surmacz
- Johns Hopkins University School of Medicine, Baltimore, MD, US
| | - Calliope Holingue
- Kennedy Krieger Institute, Center for Autism and Related Disorders, Baltimore, MD, US
| | - Stewart H Mostofsky
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, US
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, US
| | - Roma A Vasa
- Kennedy Krieger Institute, Center for Autism and Related Disorders, Baltimore, MD, US
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US
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Brown RN, Burnett AC, Thompson DK, Spittle AJ, Ellis R, Cheong JLY, Doyle LW, Pascoe L, Anderson PJ. Motor performance and attention outcomes in children born very preterm. Dev Med Child Neurol 2023; 65:1501-1510. [PMID: 37060580 DOI: 10.1111/dmcn.15620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 03/16/2023] [Accepted: 03/20/2023] [Indexed: 04/17/2023]
Abstract
AIM To examine the relationship between motor performance and attention in children born very preterm and at term, and investigate the presence of individual profiles of motor and attention performance. METHOD Attention and motor performance at 7 and 13 years were assessed in 197 children born very preterm (52.5% male) and 69 children born at term (47.8% male) between 2001 and 2003. Linear regression models were fitted including an interaction term for birth group. Subgroups of children with similar attention and motor performance profiles were identified using latent profile analysis. RESULTS Balance was positively associated with all attention outcomes at both ages (p < 0.006). There were specific birth group interactions for aiming and catching and manual dexterity with attention at 13 years, with positive associations observed only for children born very preterm (p < 0.001). At 7 years, three profiles were observed: average attention and motor functioning; average motor functioning and low attention functioning; and low attention and motor functioning. At 13 years, two profiles of average attention and motor functioning emerged, as well as one profile of below-average attention and motor functioning. Children born very preterm were overrepresented in the lower functioning profiles (born very preterm 56%; born at term 29%). INTERPRETATION Motor functioning at age 7 years may be a useful marker of later attention skills, particularly for children born very preterm who are at greater risk of poorer long-term cognitive outcomes. WHAT THIS PAPER ADDS Balance was positively associated with attention in children born very preterm and at term. Relationships between motor performance and attention at age 13 years differed between children born very preterm and at term. Heterogeneous motor functioning and attention outcomes were noted for children born very preterm and at term. Children born very preterm were more likely to have lower attention and motor functioning profiles than children born at term. There was greater movement in motor functioning and attention profiles between the ages of 7 and 13 years in children born very preterm.
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Affiliation(s)
- Rebecca N Brown
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Alice C Burnett
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
- Premature Infant Follow-up Program, Royal Women's Hospital, Melbourne, Victoria, Australia
| | - Deanne K Thompson
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
- Developmental Imaging, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Alicia J Spittle
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Neonatal Services, Royal Women's Hospital, Melbourne, Victoria, Australia
- Department of Physiotherapy, University of Melbourne, Melbourne, Victoria, Australia
| | - Rachel Ellis
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Jeanie L Y Cheong
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Neonatal Services, Royal Women's Hospital, Melbourne, Victoria, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia
| | - Lex W Doyle
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Victoria, Australia
- Neonatal Services, Royal Women's Hospital, Melbourne, Victoria, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia
| | - Leona Pascoe
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Peter J Anderson
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
- Victorian Infant Brain Studies, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
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Orozco IM, Hernandez K, Mata J, Todd T, Mache M, Jarvis DN. Evaluation of Skipping in College Students with and without Autism Spectrum Disorder. Percept Mot Skills 2023; 130:2015-2030. [PMID: 37548573 DOI: 10.1177/00315125231194342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
Children with Autism Spectrum Disorder (ASD) demonstrate motor skill deficits in comparison to their neurotypically developing peers. However, it is unknown whether these motor skill deficits persist into adulthood. We evaluated skipping kinematics and motor performance in college students with and without ASD. We collected kinematic data from 20 college students, 10 with ASD and 10 without ASD, using a 12-camera three-dimensional motion capture system while participants completed three skipping trials. We scored skipping performance using Everyone Can! and the Halverson Developmental Sequences for Skipping, and we processed data using Cortex, Visual 3D, and MATLAB. We extracted data for center of mass excursion, peak velocity of joint extension, and peak joint angles of the hip, knee, and ankle of the dominant leg. Independent t-tests and Mann-Whitney U tests were used to examine differences between groups with an alpha level of p ≤ 0.05. We found no statistically significant differences for peak sagittal plane joint angles, velocities, or vertical center of mass excursion. However, the ASD group demonstrated greater medio-lateral center of mass displacement (ASD M = .08, SD = .1 m; Control M = .03, S = .03 m; p = .026) and greater frontal plane knee excursion (ASD M = 11.49, SD = 6.23°; Control M = 5.29, SD = 2.44°; p = .01) than participants without ASD. Similarly, the ASD group performed less proficiently in skipping than the group without ASD, as assessed by the developmental scoring methods (Everyone Can! composite score medians [interquartile range]: ASD M = 10.5, SD = 8; Control M = 15.0, SD = 0, p = .008). Despite many similarities in skipping kinematics between groups, participants with ASD were less proficient in skip performance than participants without ASD. Interventions for individuals with ASD addressing skipping proficiency or the performance of other locomotor skills, such as running and jumping, may promote participation in activities that involve complex motor skills and help individuals with ASD lead more physically active lives.
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Affiliation(s)
- Isabel Munoz Orozco
- Department of Kinesiology, California State University, Northridge, CA, USA
- Department of Kinesiology, University of Michigan, Ann Arbor, MI, USA
| | - Kimberly Hernandez
- Department of Kinesiology, California State University, Northridge, CA, USA
| | - Joevanie Mata
- Department of Kinesiology, California State University, Northridge, CA, USA
| | - Teri Todd
- Department of Kinesiology, California State University, Northridge, CA, USA
| | - Melissa Mache
- Department of Kinesiology, University of Michigan, Ann Arbor, MI, USA
| | - Danielle N Jarvis
- Department of Kinesiology, University of Michigan, Ann Arbor, MI, USA
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De Francesco S, Morello L, Fioravanti M, Cassaro C, Grazioli S, Busti Ceccarelli S, Nobile M, Molteni M, Crippa A. A multimodal approach can identify specific motor profiles in autism and attention-deficit/hyperactivity disorder. Autism Res 2023; 16:1550-1560. [PMID: 37530700 DOI: 10.1002/aur.2989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 07/06/2023] [Indexed: 08/03/2023]
Abstract
It is still unclear whether and to what extent the motor difficulties are specific to autism. This study aimed to determine whether a multimodal assessment of motor skills could accurately discriminate autistic children from attention-deficit/hyperactivity disorder (ADHD) and typically developing (TD) peers. Seventy-five children, aged 7-13, equally divided into three groups, were assessed with the developmental coordination disorder questionnaire (DCDQ), the movement assessment battery for children 2 (MABC2), the sensorimotor subtests of NEPSY-II, and the kinematic analysis of a reach-to-drop task. Principal component analysis (PCA) on DCDQ subscales revealed one factor-Caregiver Report-, whereas MABC2/NEPSY-II scores identified three factors-namely, Object Interception and Balance, Motor Imitation, and Fine-Motor Skills-. Lastly, PCA on kinematic variables identified four factors: PC1, loaded by the parameters of velocity and acceleration throughout the task, PC2 and PC3 involved the temporal parameters of the two submovements, and PC4 accounted for the wrist inclination at ball drop. When comparing autistic and TD children, Caregiver Report and Motor Imitation factors predicted membership with 87.2% of accuracy. In the model comparing ADHD and TD groups, Caregiver Report and Fine-Motor Skills predicted membership with an accuracy of 73.5%. In the last model, the Object Interception and Balance factor differentiated autistic children from ADHD with an accuracy of 73.5%. In line with our previous findings, kinematics did not differentiate school-aged autistic children from ADHD and TD peers. The present findings show that specific motor profiles in autism and ADHD can be isolated with a multimodal investigation of motor skills.
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Affiliation(s)
- Stefano De Francesco
- Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini, Italy
- Department of Psychology, Sigmund Freud University, Milan, Italy
| | - Luisa Morello
- Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini, Italy
- Department of Psychology, Sigmund Freud University, Milan, Italy
| | - Mariachiara Fioravanti
- Department of Psychology, Sigmund Freud University, Milan, Italy
- Department of Psychology, University of Milano-Bicocca, Milan, Italy
| | - Cristina Cassaro
- Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini, Italy
| | - Silvia Grazioli
- Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini, Italy
- Department of Psychology, Sigmund Freud University, Milan, Italy
| | | | - Maria Nobile
- Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini, Italy
| | - Massimo Molteni
- Scientific Institute, IRCCS Eugenio Medea, Bosisio Parini, Italy
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Battah HW, Lotan M, Moran DS. The Need for a Motor Assessment Tool for Children with Autism-An Opinion Article. Diagnostics (Basel) 2023; 13:2095. [PMID: 37370990 DOI: 10.3390/diagnostics13122095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
There is a lot of evidence that early developmental therapy achieves impressive therapeutic results for those who require it. Therefore, developmental follow-up, which includes the process of monitoring the child's development over time, makes it possible to identify possible developmental problems and treat them from a young age. This assumption is true in relation to all children with developmental difficulties but is mainly true in the context of children with a diagnosis of autism. However, despite the abundance of developmental scales for the neurotypical population, there are currently no valid scales for assessing motor function for children with autism. The current article focuses on the presentation of the motor delay, identified according to the literature, in many of the children with autism and requires the provision of professional and compatible treatment for these children. This motor delay and the lack of a motor assessment tool for children with autism raises the need for an adapted motor developmental assessment tool, which will produce measurable results, to enable the monitoring of the aforementioned disability and the receiving of tailored treatment from the physiotherapists who deal with the development of children with autism at an early age. The article reviews common existing assessment tools for use in assessing normal development in children with autism, presents the limitations and the challenges that arise when using these assessment tools with children on the autism spectrum and presents the need for a new developmental assessment tool that will be built and validated specifically for children with autism.
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Affiliation(s)
- Hasan Wael Battah
- Department of Health System Management, Ariel University, Ariel 40700, Israel
| | - Meir Lotan
- Department of Health System Management, Ariel University, Ariel 40700, Israel
| | - Danny S Moran
- Department of Health System Management, Ariel University, Ariel 40700, Israel
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Gowen E, Earley L, Waheed A, Poliakoff E. From "one big clumsy mess" to "a fundamental part of my character." Autistic adults' experiences of motor coordination. PLoS One 2023; 18:e0286753. [PMID: 37267374 DOI: 10.1371/journal.pone.0286753] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 05/22/2023] [Indexed: 06/04/2023] Open
Abstract
Altered motor coordination is common in autistic individuals affecting a range of movements such as manual dexterity, eye-hand coordination, balance and gait. However, motor coordination is not routinely assessed leading to undiagnosed and untreated motor coordination difficulties, particularly in adults. Few studies have investigated motor coordination difficulties and their impact from the viewpoint of autistic people. Therefore, the current study used FGs and thematic analysis to document the experience of motor coordination difficulties from the viewpoint of 17 autistic adults. Four main themes were identified. First, motor coordination difficulties were pervasive and variable, being present life-long and within multiple movements and affecting many aspects of life. Furthermore, the nature of the difficulties was variable within and between participants along with differing awareness of coordination ability. Second, participants described motor coordination as an active process, requiring concentration for most actions and at a level seemingly greater than other people. Third, motor coordination difficulties impacted upon social and emotional wellbeing by placing strain on relationships, prompting bullying and exclusion, putting safety at risk and causing a range of negative emotions. Fourth, in the absence of any support, participants described multiple learning and coping strategies. Findings highlight how it is essential to address the current lack of support for motor coordination considering the significant social and emotional consequences described by our participants. Further investigation of motor learning and interactions between sensory and motor performance in autistic adults is also warranted.
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Affiliation(s)
- Emma Gowen
- Division of Psychology, Communication and Human Neuroscience, School of Health Science, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Louis Earley
- Division of Psychology, Communication and Human Neuroscience, School of Health Science, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Adeeba Waheed
- Division of Psychology, Communication and Human Neuroscience, School of Health Science, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Ellen Poliakoff
- Division of Psychology, Communication and Human Neuroscience, School of Health Science, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
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Dong HY, Miao CY, Zhang Y, Shan L, Feng JY, Jia FY, Du L. Risk factors for developmental quotients in ASD children: A cross-sectional study. Front Psychol 2023; 14:1126622. [PMID: 36993893 PMCID: PMC10040800 DOI: 10.3389/fpsyg.2023.1126622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 02/24/2023] [Indexed: 03/18/2023] Open
Abstract
ObjectiveTo analyze the risk factors for developmental quotients (DQs) of children with autism spectrum disorder (ASD) and to better understand the effects of screen time on neurodevelopment in children with ASD.MethodsWe retrospectively analyzed the data of 382 children with ASD, including demographic profiles; socioeconomic status; score on the Chinese parent–child interaction scale (CPCIS); screen time questionnaire; ASD symptom rating scales, including the Autism Behavior Checklist (ABC), Childhood Autism Rating Scale (CARS), and Autism Diagnostic Observation Schedule Second Edition (ADOS-2); and DQs using Griffiths Development Scales–Chinese Edition. Univariate analysis was carried out to analyze the factors related to the DQs of children with ASD, and then the linear regression model was used to identify the independent influencing factors of the DQs of children with ASD.ResultsVitamin D (β = 0.180, p = 0.002), age (β = −0.283, p = 0.000) and CARS score (β = −0.347, p = 0.000) are risk factors related to DQ of locomotor in children with ASD. Vitamin D (β = 0.108, p = 0.034), CARS score (β = −0.503, p = 0.000), ADOS-2 severity score (β = −0.109, p = 0.045) and CPCIS score (β = 0.198, p = 0.000) are risk factors related to DQ of personal social skill in children with ASD. Vitamin D (β = 0.130, p = 0.018), CARS score (β = −0.469, p = 0.000), and CPCIS score (β = 0.133, p = 0.022) are risk factors related to DQ of hearing-speech in children with ASD. Vitamin D (β = 0.163, p = 0.003) and CARS score (β = −0.471, p = 0.000) are risk factors related to DQ of eye-hand coordination in children with ASD. Age (β = −0.140, p = 0.020), CARS score (β = −0.342, p = 0.000), ADOS-2 severity score (β = −0.133, p = 0.034) and CPCIS score (β = 0.193, p = 0.002) are risk factors related to DQ of performance in children with ASD. Vitamin D (β = 0.801, p = 0.000) and CPCIS score (β = 0.394, p = 0.019) are risk factors related to DQ of practical reasoning in children with ASD.ConclusionVitamin D status, the severity of autistic symptoms and parent-child interaction are risk factors for developmental quotients in children with ASD. Screen exposure time is negatively associated with DQs in children with ASD but is not an independent risk factor for DQs.
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Bhat A, Tulsky DS, Boulton AJ. Cross-replicating findings on unique motor impairments of children with ASD using confirmatory factor analysis and a novel SPARK study sample. Autism Res 2023; 16:967-980. [PMID: 36840933 DOI: 10.1002/aur.2904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 02/09/2023] [Indexed: 02/26/2023]
Abstract
A series of recent reports have shed light on the pervasive nature of motor impairments in children with ASD (Bhat, 2020, 2021, Bhat et al., 2022), underscoring the importance of providing ASD clinicians efficient and accurate tools for motor screening. The Developmental Coordination Disorder-Questionnaire (DCD-Q) is a widely used motor screening tool, yet scant evidence exists regarding its psychometric properties in children with ASD. In a recent Exploratory Factor Analysis (EFA) of the 15-item DCD-Q in a large sample of children with ASD (SPARK study), we found a 5-factor latent structure that identified unique motor impairments in a large sample of children with ASD (Bhat et al., 2022). In the current study, we extend this work by cross-replicating the EFA findings of unique ASD-related motor issues using Confirmatory Factor Analysis (CFA) in a new, more recent wave of children with ASD from the SPARK study (N = 9721). The fits and interpretability of 11 hypothesis-driven CFA models, including 8 correlated-factors, 1 second-order, and 2 bifactor models were compared. Our findings supported the previous 5-factor model with 2 gross motor subdomains, 1 fine motor domain (similar to the original DCD-Q) and 2 general coordination subdomains. This model demonstrated acceptable fit in the new sample as well as superior fit compared to several other parsimonious correlated-factors models. However, the second-order and bifactor models fit slightly better and supported the presence of a general motor skills factor, although 38% of the common variance in the DCD-Q items remained attributable to the 5 subdomains. Using one of the bifactor models, measurement invariance was also supported for DCD-Q across sex, race, and co-occurring conditions of language disorder and intellectual disability. Only partial invariance was supported when testing DCD-Q scores across different age groups. These findings reveal a more complex dimensional picture of the DCD-Q in children with ASD. Results suggest that the DCD-Q can be used in two ways, total scores adequately assess general motor skills for brief screening and subdomain scores offer unique information on the multidimensional motor problems of children with ASD. If subdomain data are of interest, our findings call into question the practice of relying on 3 original subscales of the DCD-Q when screening for ASD-related motor difficulties, whereas 4 out of 5 subscale scores may better highlight domain-specific motor problems. Future studies should continue to further validate DCD-Q's ability to screen for multidimensional motor problems.
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Affiliation(s)
- Anjana Bhat
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA.,Biomechanics & Movement Science Program, University of Delaware, Newark, Delaware, USA.,Department of Psychological & Brain Sciences, University of Delaware, Newark, Delaware, USA
| | - David S Tulsky
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA.,Department of Psychological & Brain Sciences, University of Delaware, Newark, Delaware, USA.,Center for Health Assessment Research and Translation, University of Delaware, Newark, Delaware, USA
| | - Aaron J Boulton
- Center for Health Assessment Research and Translation, University of Delaware, Newark, Delaware, USA
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12
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Bhat A. Multidimensional motor performance in children with autism mostly remains stable with age and predicts social communication delay, language delay, functional delay, and repetitive behavior severity after accounting for intellectual disability or cognitive delay: A SPARK dataset analysis. Autism Res 2023; 16:208-229. [PMID: 36533674 PMCID: PMC9939031 DOI: 10.1002/aur.2870] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 11/25/2022] [Indexed: 12/24/2022]
Abstract
When motor difficulties continue into adolescence/adulthood, they could negatively impact an individual with autism spectrum disorder (ASD)'s daily living skills, physical fitness, as well as physical and mental health/well-being. Few studies have examined motor difficulties in children with ASD as a function of sex or age; however, greater cognitive challenges are associated with worse general motor performance. Based on the Developmental Coordination Disorder-Questionnaire (DCD-Q) data from the SPARK study sample, 87%-88% children with ASD were at-risk for a general motor impairment that persisted until 15 years and was related to their core and co-occurring difficulties. Bhat et al. confirmed motor difficulties in children with ASD on multiple motor dimensions that predicted core and co-occurring conditions after accounting for age and sex. However, presence of intellectual disability (ID) or cognitive delay was not controlled in the previous analysis. Additionally, the effects of age, sex, and cognitive ability on multidimensional motor difficulties of the SPARK sample have not been discussed before. Therefore, this analysis examines the effects of age, sex, and cognitive ability (presence of ID or level of cognitive delay) on the motor performance of children from the SPARK sample using the DCD-Q. Except fine motor skills, multiple motor domains did not change with age in children with ASD. Females without ID improved their fine motor scores with age, and performed better compared to males without ID. Children with ASD and ID had greater motor difficulties across multiple motor domains than those without ID. Even after controlling for age, sex, and presence of ID/cognitive delay; motor performance was predictive of social communication skills, repetitive behavior severity, as well as language and functional delays. Gross motor skills contributed more than fine motor and general motor competence skills in predicting social communication delay. However, fine motor and general motor competence skills contributed more than gross motor skills in predicting repetitive behavior severity and language delay. Both, fine and gross motor skills predicted functional delay. In light of consistent findings on motor difficulties in children with ASD, adding motor issues as a specifier within the ASD definition could provide a clear clinical route for movement clinicians to address motor difficulties of individuals with ASD.
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Affiliation(s)
- Anjana Bhat
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA,Biomechanics & Movement Science Program, University of Delaware, Newark, Delaware, USA,Department of Psychological & Brain Sciences, University of Delaware, Newark, Delaware, USA
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13
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Bodnar I, Pavlova I, Hamade A. Inclusive physical education program of schoolchildren with autism spectrum disorders. HEALTH, SPORT, REHABILITATION 2022. [DOI: 10.34142/hsr.2022.08.04.06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Purpose: The purpose was to develop an inclusive physical education program for schoolchildren with ASD and experimentally test its effectiveness.
Materials and methods: An inclusive physical education curriculum for children with ASD was made up and incorporated into the process of physical education in secondary schools. At the beginning and the end of the pedagogical experiment, 12-year-old children were tested in the experimental (involved in the author's program, n=9) and control groups (involved in the traditional curriculum, n=11). The indicators of psychophysical fitness of children were determined according to the results of 19 test exercises. The reliability of the differences was determined by the Mann-Whitney U test.
Results: Under the influence of the author's program, physical fitness of children of the experimental group improved significantly. Whereas the trend towards improving almost all indicators of the physical fitness of children with ASD in the traditional program has not been confirmed statistically. The traditional physical education program was most effective in promoting flexibility (inclinations forward) and coordination (passing and catching a ball against a wall) in children with ASD.
Conclusions: The author's program was proven to be significantly more effective than the traditional ones in the formation of the strength of shoulder extensors and hand flexors, fine coordination of hand muscles, the speed-strength of leg muscles, and balance. This allows us to recommend it for use in physical education lessons in institutions of general secondary education.
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14
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Ketcheson LR, Pitchford EA, Staples KL, MacDonald M, Ulrich DA. Supporting the need for the motor domain to be included in the definition of autism spectrum disorder: A response to Bishop et al.'s critique of Bhat (2021). Autism Res 2022; 15:1796-1798. [PMID: 36052511 DOI: 10.1002/aur.2811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/22/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Leah R Ketcheson
- Division of Kinesiology, Health and Sport Studies, Wayne State University, Detroit, Michigan, USA
| | | | - Kerri L Staples
- School of Health Promotion and Kinesiology, Texas Woman's University, Denton, Texas, USA
| | - Megan MacDonald
- School of Biological and Population Health Sciences, Oregon State University, Corvallis, Oregon, USA
| | - Dale A Ulrich
- School of Kinesiology, University of Michigan, Ann Arbor, Michigan, USA
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15
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Feng XW, Hadizadeh M, Cheong JPG. Global Trends in Physical-Activity Research of Autism: Bibliometric Analysis Based on the Web of Science Database (1980-2021). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:7278. [PMID: 35742529 PMCID: PMC9223278 DOI: 10.3390/ijerph19127278] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/10/2022] [Accepted: 06/11/2022] [Indexed: 02/04/2023]
Abstract
The World Health Organization has identified nervous system diseases as one of the biggest public health problems, including autism spectrum disorder (ASD). Considering the extensive benefits of physical activity (PA), the literature on the PA research of ASD has increased each year, but there is a lack of bibliometric analyses in this field. To investigate the research achievements worldwide, this paper adopts bibliometrics to analyze the trend in the academic literature on the PA research of ASD published from 1980 to 2021. The documents were retrieved from the Web of Science database, and the search strategy was to combine the keywords related to "physical activity" and "autism spectrum disorder" by using the Boolean operator tools "OR" and "AND" in the title. A total of 359 English documents were retrieved. Microsoft Excel, Data Wrapper, VOSviewer, and Biblioshiny were used for the visual analysis. We found that the number of published documents increased the fastest from 2017 to 2021, which may be due to the promulgation of the Global Action Plan for Physical Activity 2018-2030 and the influence of COVID-19 on the world. The United States and the University of California systems are in the leading position in this field. Cooperation among countries with different levels of development will help to jointly promote the PA research progress on ASD. The focus themes include "individual effect", "social support" and "activity dose". The analysis of the frontier topic points out that researchers are paying increasing attention to how to improve the health and physical fitness of this group through PA. This research clearly puts forward a comprehensive overview, theme focus, and future trends in this field, which may be helpful to guide future research.
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Affiliation(s)
| | - Maryam Hadizadeh
- Centre for Sport and Exercise Sciences, Universiti Malaya, Kuala Lumpur 50603, Malaysia; (X.-W.F.); (J.P.G.C.)
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16
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Bhat AN, Boulton AJ, Tulsky DS. A further study of relations between motor impairment and social communication, cognitive, language, functional impairments, and repetitive behavior severity in children with ASD using the SPARK study dataset. Autism Res 2022; 15:1156-1178. [PMID: 35357764 DOI: 10.1002/aur.2711] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/17/2022] [Accepted: 03/07/2022] [Indexed: 12/11/2022]
Abstract
Motor impairments are pervasive and persistent in children with autism spectrum disorder (ASD) throughout childhood and adolescence. Based on recent studies examining motor impairments in children with ASD between 5 and 15 years (i.e., SPARK study sample), 87-88% of this population is at-risk for a motor impairment, these problems persisted until 15 years, and related to their core (social communication skills and repetitive behaviors [RBs]) and comorbid (language, cognitive, and functional) impairments. Persistent motor impairments extending into adolescence/adulthood could negatively impact their independent daily living skills, physical fitness/activity levels, and physical/mental health. While multiple studies have examined relations between motor dimensions and core/comorbid impairments in young children with ASD, few studies have examined such relations in school-age children/adolescents with ASD. This paper conducts a further multidimensional study of which motor domains (i.e., gross-motor including visuo-motor or multilimb coordination/planning, fine motor [FM] or general coordination [GC] skills) best distinguish subgroups of school-age children/adolescents with ASD and help predict core and comorbid impairments after accounting for age and sex. Visuomotor, FM and certain GC skills were better at explaining variations in/predicting social communication impairments whereas FM skills were slightly better at explaining variations in/predicting RB severity. Multilimb coordination/planning and FM skills explained variations in/predicted cognitive delays whereas visuomotor and FM skills explained variations in and better predicted language delays. All three motor dimensions explained variations in/predicted functional delays. This study provides further evidence for inclusion of motor impairments within the ASD definition (criteria or specifiers). LAY SUMMARY: Gross-motor skills were related to social communication and functional delays of children with ASD (visuomotor skills related to language delays and multilimb coordination/planning skills related to cognitive delays). Fine-motor skills were related to repetitive behavior severity, language, cognitive, and functional delays in ASD. Diagnosticians should recommend systematic motor screening, further evaluations, and treatments for children at-risk for and diagnosed with ASD. Motor advocacy and enhanced public/clinical community awareness is needed to fulfill the unmet motor needs of children with ASD.
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Affiliation(s)
- Anjana N Bhat
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA.,Biomechanics & Movement Science Program, University of Delaware, Newark, Delaware, USA.,Department of Psychological & Brain Sciences, University of Delaware, Newark, Delaware, USA
| | - Aaron J Boulton
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA.,Department of Psychological & Brain Sciences, University of Delaware, Newark, Delaware, USA.,Center for Health Assessment Research and Translation, University of Delaware, Newark, Delaware, USA
| | - David S Tulsky
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA.,Department of Psychological & Brain Sciences, University of Delaware, Newark, Delaware, USA.,Center for Health Assessment Research and Translation, University of Delaware, Newark, Delaware, USA
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17
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Wang LAL, Petrulla V, Zampella CJ, Waller R, Schultz RT. Gross motor impairment and its relation to social skills in autism spectrum disorder: A systematic review and two meta-analyses. Psychol Bull 2022; 148:273-300. [PMID: 35511567 PMCID: PMC9894569 DOI: 10.1037/bul0000358] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Gross motor ability is associated with profound differences in how children experience and interact with their social world. A rapidly growing literature on motor development in autism spectrum disorder (ASD) indicates that autistic individuals exhibit impairment in gross motor skills. However, due to substantial heterogeneity across studies, it remains unclear which gross motor skills are impaired in ASD, when and for whom these differences emerge, and whether motor and social impairments are related. The present article addressed these questions by synthesizing research on gross motor skills in ASD in two separate meta-analyses. The first examined gross motor deficits in ASD compared to neurotypical (NT) controls, aggregating data from 114 studies representing 6,423 autistic and 2,941 NT individuals. Results demonstrated a significant overall deficit in gross motor skills in ASD (Hedges' g = -1.04) that was robust to methodological and phenotypic variation and was significant at every level of the tested moderators. However, moderation analyses revealed that this deficit was most pronounced for object control skills (i.e., ball skills), clinical assessment measures, and movements of the upper extremities or the whole body. The second meta-analysis investigated whether gross motor and social skills are related in ASD, synthesizing data from 21 studies representing 654 autistic individuals. Findings revealed a modest but significant overall correlation between gross motor and social skills in ASD (r = 0.27). Collectively, results support the conclusion that motor deficits are tied to the core symptoms of ASD. Further research is needed to test the causality and directionality of this relationship. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Leah A. L. Wang
- Center for Autism Research, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States,Department of Psychology, University of Pennsylvania
| | | | - Casey J. Zampella
- Center for Autism Research, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States
| | | | - Robert T. Schultz
- Center for Autism Research, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States,Department of Psychology, University of Pennsylvania,Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania,Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania
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18
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Djordjević M, Memisevic H, Potic S, Djuric U. Exercise-Based Interventions Aimed at Improving Balance in Children with Autism Spectrum Disorder: A Meta-Analysis. Percept Mot Skills 2021; 129:90-119. [PMID: 34936828 DOI: 10.1177/00315125211060231] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Children with Autism Spectrum Disorder (ASD) often have deficits in motor skills, especially balance. This article presents a meta-analytic review of 15 intervention studies that aimed to improve balance in children and adolescents with ASD. Across these studies, there were 195 participants with ASD for whom pre-intervention and post-intervention balance scores were available. We measured the standardized mean difference (Hedges' g) between their pre-intervention and post-intervention balance scores and found a large, positive effect from these balance interventions (standardized mean difference-1.82 (95% CI [1.34, 2.29])). Various balance intervention procedures were shown to be very efficacious for children and adolescents with ASD. Clearly, balance is a motor skill that is very susceptible to intervention efforts. We also provided recommendations to researchers regarding what information to include when conducting intervention studies.
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Affiliation(s)
- Mirjana Djordjević
- Faculty of Special Education and Rehabilitation, 54801University of Belgrade, Beograd, Serbia
| | - Haris Memisevic
- Faculty of Educational Sciences, 112354University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Srecko Potic
- High Medical College for Professional Studies "Milutin Milanković", Belgrade, Serbia
| | - Uros Djuric
- Faculty of Special Education and Rehabilitation, 54801University of Belgrade, Beograd, Serbia
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19
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Ketcheson L, Felzer-Kim IT, Hauck JL. Promoting Adapted Physical Activity Regardless of Language Ability in Young Children With Autism Spectrum Disorder. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2021; 92:813-823. [PMID: 32854599 DOI: 10.1080/02701367.2020.1788205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 06/18/2020] [Indexed: 06/11/2023]
Abstract
Purpose: There is a relationship between motor and language skills in children with Autism Spectrum Disorder (ASD), but little work addresses the ramifications of this relationship for professionals who teach motor skills to this population. Within a motor skills intervention, this study probed the importance of language skills for motor intervention. We examined the relationship between motor and language skills at baseline, and then the relationship between baseline language skills and motor improvements resulting from the intervention. Method: Twenty children aged 4-6 years with ASD participated. Eleven children received 20 hr per week of motor intervention for 8 weeks. Nine children did not receive motor intervention. Language skills (Mullen Scales of Early Learning) and motor skills (Test of Gross Motor Development - 2) were assessed at baseline and post-intervention. Spearman correlations tested the associations between baseline language and baseline motor skills. This analysis was repeated in the intervention sample to test the association between baseline language level and response to intervention (motor skill changes from baseline to post-intervention). Results: Prior to intervention, locomotor skills are positively correlated (p < .001) with both receptive (rs = 0.827) and expressive (rs = 0.722) language skills. Similarly, object-control skills are positively correlated (rs < .001) with receptive (rs = 0.779) and expressive (rs = 0.729) language skills. However, those baseline language skills do not relate to motor change in the experimental group. Conclusion: These results suggest that motor programs may improve motor skills in children with ASD when language is supported, regardless of pre-program language ability.
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20
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Pitzianti M, Fagioli S, Pontis M, Pasini A. Attention Deficits Influence the Development of Motor Abnormalities in High Functioning Autism. Child Psychiatry Hum Dev 2021; 52:1131-1142. [PMID: 33145671 PMCID: PMC8528792 DOI: 10.1007/s10578-020-01088-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/18/2020] [Indexed: 11/27/2022]
Abstract
Early attentional dysfunction is one of the most consistent findings in autism spectrum disorder (ASD), including the high functioning autism (HFA). There are no studies that assess how the atypical attentional processes affect the motor functioning in HFA. In this study, we evaluated attentional and motor functioning in a sample of 15 drug-naive patients with HFA and 15 healthy children (HC), and possible link between attentional dysfunction and motor impairment in HFA. Compared to HC, HFA group was seriously impaired in a considerable number of attentional processes and showed a greater number of motor abnormalities. Significant correlations between attention deficits and motor abnormalities were observed in HFA group. These preliminary findings suggest that deficit of attentional processes can be implied in motor abnormalities in HFA.
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Affiliation(s)
- Mariabernarda Pitzianti
- Unit of Child Neurology and Psychiatry, Department of Systems Medicine, "Tor Vergata" University, Via Montpellier 1, 00133, Rome, Italy
- Child Neuropsychiatry, USL Umbria-2, Viale VIII Marzo, 05100, Terni, Italy
| | - Sabrina Fagioli
- Department of Education, University of "Roma Tre", Via del Castro Pretorio 20, 00185, Rome, Italy.
- Neuroimaging Laboratory, IRCCS Santa Lucia Foundation, Via Ardeatina 306, 00179, Rome, Italy.
| | - Marco Pontis
- Comprehensive Rehabilitation Center Ctr Asl 8, Cagliari, Italy
| | - Augusto Pasini
- Unit of Child Neurology and Psychiatry, Department of Systems Medicine, "Tor Vergata" University, Via Montpellier 1, 00133, Rome, Italy
- Child Neuropsychiatry, USL Umbria-2, Viale VIII Marzo, 05100, Terni, Italy
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21
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Cheung WC, Meadan H, Xia Y. A Longitudinal Analysis of the Relationships Between Social, Communication, and Motor Skills Among Students with Autism. J Autism Dev Disord 2021; 52:4505-4518. [PMID: 34677754 DOI: 10.1007/s10803-021-05328-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2021] [Indexed: 10/20/2022]
Abstract
Many students with autism have difficulties engaging with their classroom environments and forming friendships, which are mostly affected by deficits in social, communication, and motor skills. The Special Education Elementary Longitudinal Study (SEELS, 2000) data set was used, focusing on elementary age students with autism, to explore the longitudinal relationships between social, communication, and motor skills and the mediating role of motor skills in between communication and social skills by using structural equational modeling analyses. Results show that (a) motor skills mediate the relationship between communication and social skills in elementary school, (b) there are significant longitudinal relationships among these skills in elementary school. Increased motor skills may improve social skills for students with autism in elementary school.
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Affiliation(s)
- W C Cheung
- Department of Special Education, University of Illinois at Urbana-Champaign, 288 Education, 1310 S. Sixth St., Champaign, IL, 61820, USA.
| | - H Meadan
- Department of Special Education, University of Illinois at Urbana-Champaign, 288 Education, 1310 S. Sixth St., Champaign, IL, 61820, USA
| | - Y Xia
- Department of Educational Psychology, University of Illinois at Urbana-Champaign, 230B Education, 1310 S. Sixth St., Champaign, IL, 61820, USA
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22
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Oliveira KSC, Fontes DE, Longo E, Leite HR, Camargos ACR. Motor Skills are Associated with Participation of Children with Autism Spectrum Disorder. J Autism Dev Disord 2021; 53:1403-1412. [PMID: 34669103 DOI: 10.1007/s10803-021-05318-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2021] [Indexed: 11/26/2022]
Abstract
Children with autism spectrum disorder (ASD) generally have a delay in the development of motor skills when compared to typical children, however, to date, no study has investigated whether motor limitations can interfere in the participation of these children. The objectives of this study were: verify if the motor skills can explain the frequency, the percentage of number of activities, the involvement and the desire to change in participation at home, school and community of children with autism spectrum disorder (ASD) and; identify if contextual factors would modify the association between motor skills and participation outcomes. The participation and the motor skills were evaluated in 30 children with ASD between 5 and 10 years old. Participation outcomes were measured by the Participation and Environment Measure-Children and Youth (PEM-CY) and the motor skills were assessed by the Timed Up and Go, Timed Up and Down Stairs, Test of Gross Motor Development-2nd edition and Pediatric Balance Scale. The results of the study demonstrated that the motor skills of the locomotion, objects control, change position and balance explained participation outcomes of children with ASD classified from mild to moderate, between 5 and 10 years old. Moreover, the sex variable modified the association between the motor skills and the school participation, with girls performing less activities at this setting.
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Affiliation(s)
- Katherine Simone Caires Oliveira
- Graduate Program of Rehabilitation and Functional Performance, Physical Therapy Department, Universidade Federal dos Vales do Jequitinhonha e do Mucuri (UFVJM), Diamantina, Minas Gerais, Brazil
| | - Déborah Ebert Fontes
- Graduate Program of Rehabilitation Sciences, School of Physical Education, Physical Therapy and Occupational Therapy (EEFFTO), Universidade Federal de Minas Gerais (UFMG), Av. Pres. Antônio Carlos, 6627 Campus - Pampulha, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Egmar Longo
- Graduate Program of Rehabilitation Sciences, Universidade Federal do Rio Grande do Norte (UFRN-FACISA), Santa Cruz, Rio Grande do Norte, Brazil
| | - Hércules Ribeiro Leite
- Graduate Program of Rehabilitation and Functional Performance, Physical Therapy Department, Universidade Federal dos Vales do Jequitinhonha e do Mucuri (UFVJM), Diamantina, Minas Gerais, Brazil
- Graduate Program of Rehabilitation Sciences, School of Physical Education, Physical Therapy and Occupational Therapy (EEFFTO), Universidade Federal de Minas Gerais (UFMG), Av. Pres. Antônio Carlos, 6627 Campus - Pampulha, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Ana Cristina Resende Camargos
- Graduate Program of Rehabilitation and Functional Performance, Physical Therapy Department, Universidade Federal dos Vales do Jequitinhonha e do Mucuri (UFVJM), Diamantina, Minas Gerais, Brazil.
- Graduate Program of Rehabilitation Sciences, School of Physical Education, Physical Therapy and Occupational Therapy (EEFFTO), Universidade Federal de Minas Gerais (UFMG), Av. Pres. Antônio Carlos, 6627 Campus - Pampulha, Belo Horizonte, Minas Gerais, 31270-901, Brazil.
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Arthur T, Harris D, Buckingham G, Brosnan M, Wilson M, Williams G, Vine S. An examination of active inference in autistic adults using immersive virtual reality. Sci Rep 2021; 11:20377. [PMID: 34645899 PMCID: PMC8514518 DOI: 10.1038/s41598-021-99864-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 09/27/2021] [Indexed: 11/25/2022] Open
Abstract
The integration of prior expectations, sensory information, and environmental volatility is proposed to be atypical in Autism Spectrum Disorder, yet few studies have tested these predictive processes in active movement tasks. To address this gap in the research, we used an immersive virtual-reality racquetball paradigm to explore how visual sampling behaviours and movement kinematics are adjusted in relation to unexpected, uncertain, and volatile changes in environmental statistics. We found that prior expectations concerning ball 'bounciness' affected sensorimotor control in both autistic and neurotypical participants, with all individuals using prediction-driven gaze strategies to track the virtual ball. However, autistic participants showed substantial differences in visuomotor behaviour when environmental conditions were more volatile. Specifically, uncertainty-related performance difficulties in these conditions were accompanied by atypical movement kinematics and visual sampling responses. Results support proposals that autistic people overestimate the volatility of sensory environments, and suggest that context-sensitive differences in active inference could explain a range of movement-related difficulties in autism.
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Affiliation(s)
- Tom Arthur
- Department of Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK.
- Centre for Applied Autism Research, Department of Psychology, University of Bath, Bath, BA2 7AY, UK.
| | - David Harris
- Department of Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK
| | - Gavin Buckingham
- Department of Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK
| | - Mark Brosnan
- Centre for Applied Autism Research, Department of Psychology, University of Bath, Bath, BA2 7AY, UK
| | - Mark Wilson
- Department of Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK
| | - Genevieve Williams
- Department of Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK
| | - Sam Vine
- Department of Sport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, St Luke's Campus, Heavitree Road, Exeter, EX1 2LU, Devon, UK.
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24
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Lidstone DE, Mostofsky SH. Moving Toward Understanding Autism: Visual-Motor Integration, Imitation, and Social Skill Development. Pediatr Neurol 2021; 122:98-105. [PMID: 34330613 PMCID: PMC8372541 DOI: 10.1016/j.pediatrneurol.2021.06.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/19/2021] [Accepted: 06/22/2021] [Indexed: 11/25/2022]
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental disorder with a behavioral phenotype characterized by impaired development of social-communicative skills and excessive repetitive and stereotyped behaviors. Despite high phenotypic heterogeneity in ASD, a meaningful subpopulation of children with ASD (∼90%) show significant general motor impairment. More focused studies on the nature of motor impairment in ASD reveal that children with ASD are particularly impaired on tasks such as ball catching and motor imitation that require efficient visual-motor integration (VMI). Motor computational approaches also provide evidence for VMI impairment showing that children with ASD form internal sensorimotor representations that bias proprioceptive over visual feedback. Impaired integration of visual information to form internal representations of others' and the external world may explain observed impairments on VMI tasks and motor imitation of others. Motor imitation is crucial for acquiring both social and motor skills, and impaired imitation skill may contribute to the observed core behavioral phenotype of ASD. The current review examines evidence supporting VMI impairment as a core feature of ASD that may contribute to both impaired motor imitation and social-communicative skill development. We propose that understanding the neurobiological mechanisms underlying VMI impairment in ASD may be key to discovery of therapeutics to address disability in children and adults with ASD.
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Affiliation(s)
- Daniel E Lidstone
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, Maryland; Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
| | - Stewart H Mostofsky
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, Maryland; Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
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25
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Zampella CJ, Wang LAL, Haley M, Hutchinson AG, de Marchena A. Motor Skill Differences in Autism Spectrum Disorder: a Clinically Focused Review. Curr Psychiatry Rep 2021; 23:64. [PMID: 34387753 DOI: 10.1007/s11920-021-01280-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/12/2021] [Indexed: 12/26/2022]
Abstract
PURPOSE OF REVIEW This review synthesizes recent, clinically relevant findings on the scope, significance, and centrality of motor skill differences in autism spectrum disorder (ASD). RECENT FINDINGS Motor challenges in ASD are pervasive, clinically meaningful, and highly underrecognized, with up to 87% of the autistic population affected but only a small percentage receiving motor-focused clinical care. Across development, motor differences are associated with both core autism symptoms and broader functioning, though the precise nature of those associations and the specificity of motor profiles to ASD remain unestablished. Findings suggest that motor difficulties in ASD are quantifiable and treatable, and that detection and intervention efforts targeting motor function may also positively influence social communication. Recent evidence supports a need for explicit recognition of motor impairment within the diagnostic framework of ASD as a clinical specifier. Motor differences in ASD warrant greater clinical attention and routine incorporation into screening, evaluation, and treatment planning.
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Affiliation(s)
- Casey J Zampella
- Center for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
| | - Leah A L Wang
- Center for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA
| | - Margaret Haley
- Center for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Anne G Hutchinson
- Center for Autism Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Ashley de Marchena
- Department of Behavioral and Social Sciences, University of the Sciences, Philadelphia, PA, USA
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26
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Hu X, Wang H, Han ZR, Zhao Y, Ke L. The influence of visual supports and motivation on motor performance of the MABC-2 for Chinese school-aged children with autism spectrum disorder. Sci Rep 2021; 11:15557. [PMID: 34330979 PMCID: PMC8324853 DOI: 10.1038/s41598-021-95155-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 07/21/2021] [Indexed: 11/26/2022] Open
Abstract
The influences of including visual supports and strategies to increase motivation for children with autism spectrum disorder (ASD) in motor assessments were examined. 97 children with ASD and 117 age-matched typically developing (TD) children performed the Movement Assessment Battery for Children, Second Edition (MABC-2) under traditional, visual support, motivation, and visual support plus motivation protocols. Results showed that children with ASD elicited lower MABC-2 scores than TD children. Moreover, in children with ASD, the visual support protocol, but not the motivation protocol, produced higher scores on ball and balance skills than the traditional protocol. These findings indicated that children with ASD were developmentally delayed in motor skills; however, their performance may be improved by including visual supports in motor assessments.
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Affiliation(s)
- Xiaoyi Hu
- School of Special Education, Education Research Center for Children with Autism, Faculty of Education, Beijing Normal University, Beijing, China
| | - Hui Wang
- School of Artificial Intelligence, Faculty of Psychology, Beijing Normal University, No. 19 Xinjiekou Outer Street, Beijing, 100875, China.
| | - Zhuo Rachel Han
- School of Artificial Intelligence, Faculty of Psychology, Beijing Normal University, No. 19 Xinjiekou Outer Street, Beijing, 100875, China
| | - Yu Zhao
- Beijing Rainbow Town Rehabilitation Center, Beijing, China
| | - Li Ke
- Collaborative Innovation Center of Assessment for Basic Education Quality, Beijing Normal University, Beijing, China
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27
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Holloway JM, Long TM, Biasini FJ. The intersection of gross motor abilities and participation in children with autism spectrum disorder. INFANTS AND YOUNG CHILDREN 2021; 34:178-189. [PMID: 34211254 PMCID: PMC8240862 DOI: 10.1097/iyc.0000000000000192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Many children with autism spectrum disorder (ASD) demonstrate movement difficulties in addition to problems with social communication and interactions, and repetitive or restrictive behaviors. The goal of early intervention for children with disabilities is to promote participation in routines and activities, but little is known about the role gross motor abilities contribute to participation for young children with ASD. The purpose of this study was to examine relationships between gross motor abilities and participation in preschool-aged children with ASD. Twenty-two children with ASD participated in the study. Gross motor skills were measured using the Peabody Developmental Motor Scales, Second Edition. Participation was measured using the Preschool Activity Card Sort. Children who had greater gross motor skills also demonstrated greater participation in self-care, high demand leisure, and social interaction activities. Results also identified activities that may be difficult for preschoolers with ASD. Findings suggest that early childhood intervention providers consider the impact of gross motor deficits within the context of participation in daily routines and activities.
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Affiliation(s)
- Jamie M Holloway
- School of Physical Therapy & Rehabilitation Sciences, Morsani College of Medicine, University of South Florida, Tampa, FL, United States
| | - Toby M Long
- Department of Pediatrics, Georgetown University, Washington DC, United States
| | - Fred J Biasini
- Department of Psychology, University of Alabama at Birmingham, Birmingham, AL, United States
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28
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Concurrent Validity of the ABAS-II Questionnaire with the Vineland II Interview for Adaptive Behavior in a Pediatric ASD Sample: High Correspondence Despite Systematically Lower Scores. J Autism Dev Disord 2021; 51:1417-1427. [PMID: 32776267 DOI: 10.1007/s10803-020-04597-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
We examined the correlation between interviewer-administered Vineland Adaptive Behavior Scale II (VABS-II) and the parent-rated Adaptive Behavior Assessment System II (ABAS-II) questionnaire in 352 participants (ages 1.5-20.8 years) with autism spectrum disorder (ASD) to determine if ABAS could be used as a screen to reduce the number of VABS interviews. Corresponding domain scores between the two measures were highly correlated but scores were significantly lower on the ABAS-II. Screening with ABAS-II significantly reduced the number of VABS-II interviews required with little cost to overall accuracy. The ABAS-II provides a cost- and time-saving alternative to the VABS-II to rule out functional impairment; however, scores are not strictly comparable between the two measures.
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29
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Wang H, Du Y, Mao Z, Che Y, Li H, Ding L, Jin H. Use of the Griffiths mental development scale-Chinese in the assessment of children with autism spectrum disorder and global developmental delay/intellectual disability. Medicine (Baltimore) 2021; 100:e25407. [PMID: 33787650 PMCID: PMC8021334 DOI: 10.1097/md.0000000000025407] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 03/12/2021] [Indexed: 01/04/2023] Open
Abstract
The Griffiths Mental Development Scale-Chinese (GDS-C) is used in China to assess the development of children from birth to 8 years of age. Language disorders are a common symptom of autism spectrum disorder (ASD) and global developmental delay (GDD)/intellectual disability (ID). There is a need to identify distinct clinical characteristics in children suspected of having these 2 disorders, mainly presenting as language disorders. Here, we aimed to use the GDS-C to evaluate children presenting with language problems to identify characteristics that distinguish ASD and GDD/ID. Children with language problems were recruited between August 2018 and December 2019. A total of 150 children aged 25 to 95.2 months were enrolled (50 in the ASD group, 50 in the GDD/ID group, and 50 in the typical group). Each group was subdivided by age as follows: 24-36 months, >36-60 months, and >60-96 months. Developmental characteristics assessed using the GDS-C were analyzed and compared. Both, children with ASD and GDD/ID presented with a lower developmental level than typical children in all six subscales of the GDS-C. No significant differences were observed in the six subscale scores between the ASD and GDD/ID groups, except for the practical reasoning subscale score in the >36 to 60 months subgroups, which was significantly lower in the GDD/ID group than in the ASD group. The developmental imbalance of subscales within the ASD and GDD/ID groups identified troughs in the personal-social, language, and practical reasoning areas in children with ASD and in the language and practical reasoning areas in children with GDD/ID relative to typical children. The GDS-C is a useful, comprehensive tool for the assessment of the developmental state of children with ASD and GDD/ID. Characteristics of practical reasoning subscale help diagnose autism in >36 to 60 months old children.
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30
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How Technology Applied to Music-Therapy and Sound-Based Activities Addresses Motor and Social Skills in Autistic Children. MULTIMODAL TECHNOLOGIES AND INTERACTION 2021. [DOI: 10.3390/mti5030011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Autism affects how people perceive and make sense of the world around them. Autism is a spectrum condition which impacts people in different ways. Also referred to as Autism Spectrum Disorder (ASD), it is characterized by challenges in the domains of social, cognitive and motor functioning, which differ in severity. Previous research suggests that music can have cognitive, psychosocial, behavioural, and motor benefits in this population. We systematically review the use of technology in Music-therapy and related sound-based activities to improve the motor and social skills of children. In May 2020 we conducted a systematic search on Music-therapy and musical activities for autistic children in research databases including Science Direct, APA PsycNet, Cochrane, IEE and Web of Science, to collect relevant studies. We initially collected 5179 papers of which only 27 studies were identified as suitable for the scope of this review. In the paper, we analyse and describe key characteristics of each project. We then highlight the commonalities, strengths and limitations of existing work, and identify implications for future interaction design.
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31
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Zoccante L, Ciceri ML, Chamitava L, Di Gennaro G, Cazzoletti L, Zanolin ME, Darra F, Colizzi M. Postural Control in Childhood: Investigating the Neurodevelopmental Gradient Hypothesis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18041693. [PMID: 33578752 PMCID: PMC7916459 DOI: 10.3390/ijerph18041693] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 02/05/2021] [Accepted: 02/07/2021] [Indexed: 01/26/2023]
Abstract
Neurodevelopmental disorders (NDDs) have been suggested to lie on a gradient continuum, all resulting from common brain disturbances, but with different degrees of impairment severity. This case-control study aimed to assess postural stability against such hypothesis in 104 children/adolescents aged 5–17, of whom 81 had NDDs and 23 were healthy controls. Compared to healthy controls, Autism Spectrum Disorder (ASD) resulted in the most severely impaired neurodevelopmental condition, followed by Attention Deficit Hyperactive Disorder (ADHD) and Tourette Syndrome (TS). In particular, while ASD children/adolescents performed worse than healthy controls in a number of sensory conditions across all parameters, ADHD children/adolescents performed worse than healthy controls only in the sway area for the most complex sensory conditions, when their vision and somatosensory functions were both compromised, and performance in Tourette Syndrome (TS) was roughly indistinguishable from that of healthy controls. Finally, differences were also observed between clinical groups, with ASD children/adolescents, and to a much lesser extent ADHD children/adolescents, performing worse than TS children/adolescents, especially when sensory systems were not operationally accurate. Evidence from this study indicates that poor postural control may be a useful biomarker for risk assessment during neurodevelopment, in line with predictions from the gradient hypothesis.
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Affiliation(s)
- Leonardo Zoccante
- Child and Adolescent Neuropsychiatry Unit, Maternal-Child Integrated Care Department, Integrated University Hospital of Verona, 37126 Verona, Italy; (L.Z.); (M.L.C.); (F.D.)
| | - Marco Luigi Ciceri
- Child and Adolescent Neuropsychiatry Unit, Maternal-Child Integrated Care Department, Integrated University Hospital of Verona, 37126 Verona, Italy; (L.Z.); (M.L.C.); (F.D.)
| | - Liliya Chamitava
- Unit of Epidemiology and Medical Statistics, Department of Diagnostics and Public Health, University of Verona, 37134 Verona, Italy; (L.C.); (L.C.); (M.E.Z.)
| | - Gianfranco Di Gennaro
- Department of Pathology and Diagnostics, Integrated University Hospital of Verona, 37126 Verona, Italy;
| | - Lucia Cazzoletti
- Unit of Epidemiology and Medical Statistics, Department of Diagnostics and Public Health, University of Verona, 37134 Verona, Italy; (L.C.); (L.C.); (M.E.Z.)
| | - Maria Elisabetta Zanolin
- Unit of Epidemiology and Medical Statistics, Department of Diagnostics and Public Health, University of Verona, 37134 Verona, Italy; (L.C.); (L.C.); (M.E.Z.)
| | - Francesca Darra
- Child and Adolescent Neuropsychiatry Unit, Maternal-Child Integrated Care Department, Integrated University Hospital of Verona, 37126 Verona, Italy; (L.Z.); (M.L.C.); (F.D.)
| | - Marco Colizzi
- Child and Adolescent Neuropsychiatry Unit, Maternal-Child Integrated Care Department, Integrated University Hospital of Verona, 37126 Verona, Italy; (L.Z.); (M.L.C.); (F.D.)
- Section of Psychiatry, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37134 Verona, Italy
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
- Correspondence: ; Tel.: +39-045-812-6832
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32
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Lidstone DE, Rochowiak R, Mostofsky SH, Nebel MB. A Data Driven Approach Reveals That Anomalous Motor System Connectivity is Associated With the Severity of Core Autism Symptoms. Autism Res 2021:10.1002/aur.2476. [PMID: 33484109 PMCID: PMC8931705 DOI: 10.1002/aur.2476] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 11/27/2020] [Accepted: 01/07/2021] [Indexed: 11/11/2022]
Abstract
This study examined whether disruptions in connectivity involving regions critical for learning, planning, and executing movements are relevant to core autism symptoms. Spatially constrained ICA was performed using resting-state fMRI from 419 children (autism spectrum disorder (ASD) = 105; typically developing (TD) = 314) to identify functional motor subdivisions. Comparing the spatial organization of each subdivision between groups, we found voxels that contributed significantly less to the right posterior cerebellar component in children with ASD versus TD (P <0.001). Next, we examined the effect of diagnosis on right posterior cerebellar connectivity with all other motor subdivisions. The model was significant (P = 0.014) revealing that right posterior cerebellar connectivity with bilateral dorsomedial primary motor cortex was, on average, stronger in children with ASD, while right posterior cerebellar connectivity with left-inferior parietal lobule (IPL), bilateral dorsolateral premotor cortex, and supplementary motor area was stronger in TD children (all P ≤0.02). We observed a diagnosis-by-connectivity interaction such that for children with ASD, elevated social-communicative and excessive repetitive-behavior symptom severity were both associated with right posterior cerebellar-left-IPL hypoconnectivity (P ≤0.001). Right posterior cerebellar and left-IPL are strongly implicated in visuomotor processing with dysfunction in this circuit possibly leading to anomalous development of skills, such as motor imitation, that are crucial for effective social-communication. LAY SUMMARY: This study examines whether communication between various brain regions involved in the control of movement are disrupted in children with autism spectrum disorder (ASD). We show communication between the right posterior cerebellum and left IPL, a circuit important for efficient visual-motor integration, is disrupted in children with ASD and associated with the severity of ASD symptoms. These results may explain observations of visual-motor integration impairments in children with ASD that are associated with ASD symptom severity.
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Affiliation(s)
- Daniel E. Lidstone
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rebecca Rochowiak
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, USA
| | - Stewart H. Mostofsky
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mary Beth Nebel
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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33
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Shared Features or Co-occurrence? Evaluating Symptoms of Developmental Coordination Disorder in Children and Adolescents with Autism Spectrum Disorder. J Autism Dev Disord 2021; 51:3443-3455. [PMID: 33387238 PMCID: PMC10177628 DOI: 10.1007/s10803-020-04766-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/21/2020] [Indexed: 12/20/2022]
Abstract
Motor differences are common in Autism Spectrum Disorder (ASD), but rarely evaluated against diagnostic criteria for Developmental Coordination Disorder (DCD). We aimed to determine whether motor problems in ASD represent the possible co-occurrence of DCD. We retrospectively reviewed standardized assessments and parent-reports to evaluate motor ability in 43 individuals with ASD against diagnostic criteria for DCD, and compared to 18 individuals with DCD. Over 97% of cases in the ASD group scored below the 16th percentile in motor ability, with most below the 5th percentile. Over 90% of cases in the ASD group met criteria for co-occurring DCD. Motor challenges are a clinically-significant problem in ASD; systematically assessing the prevalence of co-occurring ASD + DCD is necessary to optimize assessment and intervention.
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34
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Surgent OJ, Walczak M, Zarzycki O, Ausderau K, Travers BG. IQ and Sensory Symptom Severity Best Predict Motor Ability in Children With and Without Autism Spectrum Disorder. J Autism Dev Disord 2021; 51:243-254. [PMID: 32410096 PMCID: PMC7665981 DOI: 10.1007/s10803-020-04536-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Motor challenges are commonly reported in autism spectrum disorder (ASD). Yet, there is substantial heterogeneity in motor ability within ASD, and it is unknown what behavioral characteristics best explain individual differences in motor ability in ASD and related conditions. This observational study examined motor ability as a function of sensory features, attention deficit/hyperactivity symptoms, ASD symptoms, and IQ in 110 children with ASD, typical development, or an intermediate behavioral profile. While motor challenges were more prevalent in the ASD group compared to other groups, sensory symptom severity and IQ across all individuals best predicted motor performance above-and-beyond group status. Therefore, motor challenges may be best characterized by individual variation in sensory features and cognitive abilities rather than diagnostic group.
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Affiliation(s)
- Olivia J Surgent
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Neuroscience Training Program, University of Wisconsin-Madison, Madison, WI, 53705, USA
| | - Matthew Walczak
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin-Madison, 2185 Medical Sciences Center, 1300 University Avenue, Madison, WI, 53706, USA
| | - Oskar Zarzycki
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
| | - Karla Ausderau
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin-Madison, 2185 Medical Sciences Center, 1300 University Avenue, Madison, WI, 53706, USA
| | - Brittany G Travers
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA.
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin-Madison, 2185 Medical Sciences Center, 1300 University Avenue, Madison, WI, 53706, USA.
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Room 435, Madison, WI, 53705, USA.
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35
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Sung YS, Loh SC, Lin LY. Physical Activity and Motor Performance: A Comparison Between Young Children With and Without Autism Spectrum Disorder. Neuropsychiatr Dis Treat 2021; 17:3743-3751. [PMID: 34984002 PMCID: PMC8704142 DOI: 10.2147/ndt.s343552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 12/08/2021] [Indexed: 12/27/2022] Open
Abstract
PURPOSE This study aims to examine the differences in physical activity and motor performance between young children with autism spectrum disorder (ASD) and children with typical development (TD) and to investigate the relationships between the levels of physical activity and motor performance. PATIENTS AND METHODS Twenty-five children with ASD (mean age = 59.3 ± 8.1 months) and 28 children with TD (mean age = 63.1 ± 8.6 months) were recruited. The Actigraph accelerometer, Movement Assessment Battery for Children-second edition, and Assessment of Preschool Children's Participation were used. RESULTS Young children with ASD spent significantly less time in moderate and light physical activity and exhibited more sedentary behavior than did children with TD. Those children with ASD also had greater motor difficulties and engaged less frequently in physical recreation activities compared to their TD peers. Motor performance was significantly correlated with physical activity in all children. CONCLUSION This study highlighted the specificity of the levels of physical activity, motor difficulties, and participation diversity in children with ASD comparing performances on children with TD. Additional research is needed to provide valuable information for early interventions.
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Affiliation(s)
- Yi-Shan Sung
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Sau Cheong Loh
- Department of Educational Psychology and Counseling, Faculty of Education, University of Malaya, Kuala Lumpur, Malaysia
| | - Ling-Yi Lin
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Departments of Occupational Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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36
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Bhat AN. Motor Impairment Increases in Children With Autism Spectrum Disorder as a Function of Social Communication, Cognitive and Functional Impairment, Repetitive Behavior Severity, and Comorbid Diagnoses: A SPARK Study Report. Autism Res 2021; 14:202-219. [PMID: 33300285 PMCID: PMC8176850 DOI: 10.1002/aur.2453] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/27/2020] [Accepted: 11/03/2020] [Indexed: 12/15/2022]
Abstract
Eighty-seven percent of a large sample of children with autism spectrum disorder (ASD) are at risk for motor impairment (Bhat, Physical Therapy, 2020, 100, 633-644). In spite of the high prevalence for motor impairment in children with ASD, it is not considered among the diagnostic criteria or specifiers within DSM-V. In this article, we analyzed the SPARK study dataset (n = 13,887) to examine associations between risk for motor impairment using the Developmental Coordination Disorder-Questionnaire (DCD-Q), social communication impairment using the Social Communication Questionnaire (SCQ), repetitive behavior severity using the Repetitive Behaviors Scale - Revised (RBS-R), and parent-reported categories of cognitive, functional, and language impairments. Upon including children with ASD with cognitive impairments, 88.2% of the SPARK sample was at risk for motor impairment. The relative risk ratio for motor impairment in children with ASD was 22.2 times greater compared to the general population and that risk further increased up to 6.2 with increasing social communication (5.7), functional (6.2), cognitive (3.8), and language (1.6) impairments as well as repetitive behavior severity (5.0). Additionally, the magnitude of risk for motor impairment (fine- and gross-motor) increased with increasing severity of all impairment types with medium to large effects. These findings highlight the multisystem nature of ASD, the need to recognize motor impairments as one of the diagnostic criteria or specifiers for ASD, and the need for appropriate motor screening and assessment of children with ASD. Interventions must address not only the social communication and cognitive/behavioral challenges of children with ASD but also their motor function and participation. LAY ABSTRACT: Eighty-eight percent of the SPARK sample of children with ASD were at risk for motor impairment. The relative risk for motor impairment was 22.2 times greater in children with ASD compared to the general population and the risk increased with more social communication, repetitive behavior, cognitive, and functional impairment. It is important to recognize motor impairments as one of the diagnostic criteria or specifiers for ASD and there is a need to administer appropriate motor screening, assessment, and interventions in children with ASD.
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Affiliation(s)
- Anjana N Bhat
- Department of Physical Therapy, University of Delaware, Newark, Delaware, USA
- Biomechanics & Movement Science Program, University of Delaware, Newark, Delaware, USA
- Department of Psychological & Brain Sciences, University of Delaware, Newark, Delaware, USA
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Hirvikoski T, Lajic S, Jokinen J, Renhorn E, Trillingsgaard A, Kadesjö B, Gillberg C, Borg J. Using the five to fifteen-collateral informant questionnaire for retrospective assessment of childhood symptoms in adults with and without autism or ADHD. Eur Child Adolesc Psychiatry 2021; 30:1367-1381. [PMID: 32710229 PMCID: PMC8440248 DOI: 10.1007/s00787-020-01600-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 07/08/2020] [Indexed: 11/25/2022]
Abstract
Due to lack of previous studies, we aimed at evaluating the use of the Five to Fifteen (FTF) questionnaire in adults with neurodevelopmental disorders (NDD) and in controls without NDD. The NDD group consisted of adults with autism spectrum disorder ASD (n = 183) or attention-deficit/hyperactivity disorder (ADHD) (n = 174) without intellectual disability, recruited from a tertiary outpatient clinic. A web survey was used to collect data from general population adult control group without NDD (n = 738). The participants were retrospectively rated by their parents regarding childhood symptoms, using five to fifteen-collateral informant questionnaire (FTF-CIQ). Adults with NDD had higher FTF-CIQ domain and subdomain scores than controls, and displayed similar test profiles as children with corresponding diagnosis in previous studies. Based on the FTF-CIQ domain scores, 84.2% of the study participants (93% of the controls; 64% of the adults with NDD) were correctly classified in a logistic regression analysis. Likewise, Receiver Operating Characteristic (ROC) curve analysis on FTF-CIQ total sum score indicated that a cut-off value of 20.50 correctly classified 90% of the controls and 67% of the clinical cases, whilst a cut-off value of 30.50 correctly classified 84% of the controls and 77% of the clinical cases. The factor analysis revealed three underlying components: learning difficulties, cognitive and executive functions; social skills and emotional/behavioural symptoms; as well as motor and perceptual skills. Whilst not designed as a diagnostic instrument, the FTF-CIQ may be useful for providing information on childhood symptoms and associated difficulties in individuals assessed for NDD as adults.
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Affiliation(s)
- Tatja Hirvikoski
- Pediatric Neuropsychiatry Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
- Habilitation and Health, Region Stockholm, Stockholm, Sweden.
- Center for Psychiatry Research, Region Stockholm, Stockholm, Sweden.
- Center for Neurodevelopmental Disorders at Karolinska Institutet (KIND), CAP Research Center, Gävlegatan 22B, 11330, Stockholm, Sweden.
| | - S Lajic
- Pediatric Endocrinology Unit, Department of Women's and Children's Health, Karolinska InstitutetKarolinska University Hospital, Stockholm, Sweden
| | - J Jokinen
- Center for Psychiatry Research, Region Stockholm, Stockholm, Sweden
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - E Renhorn
- Pediatric Neuropsychiatry Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
- Habilitation and Health, Region Stockholm, Stockholm, Sweden
| | | | - B Kadesjö
- Gillberg Neuropsychiatry Centre, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Sahlgrenska University Hospital, Gothenburg, Sweden
| | - C Gillberg
- Gillberg Neuropsychiatry Centre, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Sahlgrenska University Hospital, Gothenburg, Sweden
| | - J Borg
- Center for Psychiatry Research, Region Stockholm, Stockholm, Sweden
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
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Belaire A, Colomer C, Maravé-Vivas M, Chiva-Bartoll O. Analysis of the motor performance of children with ASD and its relationship with personal and contextual variables. INTERNATIONAL JOURNAL OF DEVELOPMENTAL DISABILITIES 2020; 68:558-566. [PMID: 35937178 PMCID: PMC9351566 DOI: 10.1080/20473869.2020.1843385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 09/24/2020] [Accepted: 10/21/2020] [Indexed: 06/15/2023]
Abstract
Background A high number of individuals with Autism Spectrum Disorder (ASD) present motor deficits. The objectives of this study were (1) to evaluate the motor performance of children with ASD and (2) to analyze the influence that sociodemographic variables and difficulties related to learning have in the development of motor deficits. Method Participants were 23 boys and 5 girls with ASD between 4-14 years old. Impairments in motor development were evaluated using the Movement assessment battery for children-2 (MABC-2). Parents provided information on the personal and contextual variables of the participants through a sociodemographic questionnaire and they reported the motor skills of their children through the Checklist of the MABC-2. Results The results suggest that most children with ASD present difficulties in balance and in fine and gross motor skills. Likewise, the analysis of the χ2 tests suggested that curricular adaptations, the presence of siblings and traits such as impulsivity, hyperactivity and speech difficulties are factors related to their motor development. Conclusions The findings highlight the need to address these difficulties from an early age to stimulate and encourage their development.
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Affiliation(s)
- Ana Belaire
- Department of Education and Specific Didactics, University Jaume I, Castelló de la Plana, Spain
| | - Carla Colomer
- Department of Pedagogy, University Jaume I, Castelló de la Plana, Spain
| | - María Maravé-Vivas
- Department of Education and Specific Didactics, University Jaume I, Castelló de la Plana, Spain
| | - Oscar Chiva-Bartoll
- Department of Education and Specific Didactics, University Jaume I, Castelló de la Plana, Spain
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Perin C, Valagussa G, Mazzucchelli M, Gariboldi V, Cerri CG, Meroni R, Grossi E, Cornaggia CM, Menant J, Piscitelli D. Physiological Profile Assessment of Posture in Children and Adolescents with Autism Spectrum Disorder and Typically Developing Peers. Brain Sci 2020; 10:brainsci10100681. [PMID: 32992546 PMCID: PMC7601261 DOI: 10.3390/brainsci10100681] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 09/25/2020] [Accepted: 09/25/2020] [Indexed: 02/05/2023] Open
Abstract
A sound postural system requires sensorimotor integration. Evidence suggests that individuals with Autism Spectrum Disorder (ASD) present sensorimotor integration impairments. The Physiological Profile Assessment (PPA) can be used to evaluate postural capacity assessing five physiological subsets (i.e., vision, reaction time, peripheral sensation, lower limb strength, balance); however, no studies applied the PPA in young individuals. Therefore, this study aimed to investigate the PPA in children and adolescents with ASD compared with age-matched typically developing (TD) individuals and examine the relationship between the PPA subset within the ASD and TD participants according to different age groups. Percentiles from the PPA were obtained from the TD children and adolescents (n = 135) for each test. Performances of the individuals with ASD (n = 18) were examined relative to the TD percentiles. ASD participants' scores were above the 90th percentile (i.e., poor performance) in most sensory, motor and balance parameters. Performance in most of the PPA tests significantly improved with older age in the TD group but not in the ASD group. The study findings support the use of the PPA in TD children and adolescents while further research should investigate postural capacity in a larger ASD sample to enhance the understanding of sensorimotor systems contributing to compromised postural control.
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Affiliation(s)
- Cecilia Perin
- School of Medicine and Surgery, University of Milano Bicocca, 20126 Milan, Italy; (G.V.); (M.M.); (V.G.); (C.G.C.); (C.M.C.); (D.P.)
- Correspondence: ; Tel.: +39-0362-986-446; Fax: +39-0362-986-439
| | - Giulio Valagussa
- School of Medicine and Surgery, University of Milano Bicocca, 20126 Milan, Italy; (G.V.); (M.M.); (V.G.); (C.G.C.); (C.M.C.); (D.P.)
- Autism Research Unit, “Villa Santa Maria” Foundation, 22038 Como, Italy;
| | - Miryam Mazzucchelli
- School of Medicine and Surgery, University of Milano Bicocca, 20126 Milan, Italy; (G.V.); (M.M.); (V.G.); (C.G.C.); (C.M.C.); (D.P.)
| | - Valentina Gariboldi
- School of Medicine and Surgery, University of Milano Bicocca, 20126 Milan, Italy; (G.V.); (M.M.); (V.G.); (C.G.C.); (C.M.C.); (D.P.)
- ASST Rhodense, Ospedale “G. Salvini”, 20024 Milan, Italy
| | - Cesare Giuseppe Cerri
- School of Medicine and Surgery, University of Milano Bicocca, 20126 Milan, Italy; (G.V.); (M.M.); (V.G.); (C.G.C.); (C.M.C.); (D.P.)
| | - Roberto Meroni
- Department of Physiotherapy, LUNEX International University of Health, Exercise and Sports, Differdange, 4671 Luxembourg, Luxembourg;
| | - Enzo Grossi
- Autism Research Unit, “Villa Santa Maria” Foundation, 22038 Como, Italy;
| | - Cesare Maria Cornaggia
- School of Medicine and Surgery, University of Milano Bicocca, 20126 Milan, Italy; (G.V.); (M.M.); (V.G.); (C.G.C.); (C.M.C.); (D.P.)
| | - Jasmine Menant
- Neuroscience Research Australia and School of Public Health and Community Medicine, University of New South Wales, Sydney, NSW 2052, Australia;
| | - Daniele Piscitelli
- School of Medicine and Surgery, University of Milano Bicocca, 20126 Milan, Italy; (G.V.); (M.M.); (V.G.); (C.G.C.); (C.M.C.); (D.P.)
- School of Physical and Occupational Therapy, McGill University, Montreal, QC H3G 1Y5, Canada
- School of Physical Therapy and Athletic Training, Pacific University, Hillsboro, OR 97123, USA
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40
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Kim B, Lee D, Min A, Paik S, Frey G, Bellini S, Han K, Shih PC. PuzzleWalk: A theory-driven iterative design inquiry of a mobile game for promoting physical activity in adults with autism spectrum disorder. PLoS One 2020; 15:e0237966. [PMID: 32911501 PMCID: PMC7482920 DOI: 10.1371/journal.pone.0237966] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 08/06/2020] [Indexed: 12/02/2022] Open
Abstract
Primary symptoms of adults with autism spectrum disorder (ASD), such as pervasive social deficits in social interaction and communication, cause adults with ASD to adopt a sedentary lifestyle. Meanwhile, gamified and behavioral theory-based interventions have been shown to improve physical activity in a fun and unobtrusive way. In this paper, we describe the iterative design inquiry process of PuzzleWalk, a gamified, physical activity-promoting mobile app designed for adults with ASD. We report the design rationales and lessons learned across four user-centered design phases with ASD experts and adults with ASD, including user requirement gathering, iterative participatory design, usability evaluation, and field deployment. The design insights generated from this work could inform future research focusing on designing sociotechnical systems, games, and interventions for people with ASD.
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Affiliation(s)
- Bogoan Kim
- Department of Software and Computer Engineering, Ajou University, Suwon, Republic of Korea
- Department of Artificial Intelligence, Ajou University, Suwon, Republic of Korea
| | - Daehyoung Lee
- Department of Applied Human Sciences, University of Minnesota Duluth, Duluth, Minnesota, United States of America
| | - Aehong Min
- Department of Informatics, Indiana University, Bloomington, Indiana, United States of America
| | - Seungwon Paik
- Department of Software and Computer Engineering, Ajou University, Suwon, Republic of Korea
- Department of Artificial Intelligence, Ajou University, Suwon, Republic of Korea
| | - Georgia Frey
- Department of Kinesiology, Indiana University, Bloomington, Indiana, United States of America
| | - Scott Bellini
- Department of Counseling and Educational Psychology, Indiana University, Bloomington, Indiana, United States of America
| | - Kyungsik Han
- Department of Software and Computer Engineering, Ajou University, Suwon, Republic of Korea
- Department of Artificial Intelligence, Ajou University, Suwon, Republic of Korea
| | - Patrick C. Shih
- Department of Informatics, Indiana University, Bloomington, Indiana, United States of America
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Alsaedi RH. An Assessment of the Motor Performance Skills of Children with Autism Spectrum Disorder in the Gulf Region. Brain Sci 2020; 10:brainsci10090607. [PMID: 32899306 PMCID: PMC7564795 DOI: 10.3390/brainsci10090607] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/28/2020] [Accepted: 08/29/2020] [Indexed: 11/16/2022] Open
Abstract
This study aims to determine the prevalence, severity, and nature of the motor abnormalities seen in children with autism spectrum disorder (ASD) as well as to elucidate the associated developmental profiles. The short-form of the Bruininks-Oseretsky Test of Motor Proficiency, Second Edition (BOT-2) was used to assess various aspects of the motor performance of 119 children with ASD and 30 typically developing children (age range: 6–12 years) from three Gulf states. The results revealed the high prevalence of motor abnormalities among the ASD group when compared with the normative data derived from the BOT-2 manual as well as with the data concerning the typically developing group. The results also indicated that the motor performance of the children with ASD fell within the below-average range according to the BOT-2 cut-off score. Further, the results suggested that the age variable may influence the overall motor performance of children with ASD, since the children’s motor abnormalities may decrease with maturation. The results concerning the specific motor dysfunction profiles seen in individuals with ASD could help practitioners, parents, and educators to better understand the nature of the motor deficits exhibited by children with ASD, which could assist with the design and implementation of treatment and rehabilitation programs for such children. Overall, motor performance represents an important aspect that should be considered during the clinical evaluation of ASD and that should not be ignored during early interventions.
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Affiliation(s)
- Rehab H. Alsaedi
- Faculty of Education, Queensland University of Technology (QUT), Brisbane 4059, Australia;
- Department of Special Education, Taibah University, Madinah 41477, Saudi Arabia
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42
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Lidstone DE, Miah FZ, Poston B, Beasley JF, Mostofsky SH, Dufek JS. Children with Autism Spectrum Disorder Show Impairments During Dynamic Versus Static Grip-force Tracking. Autism Res 2020; 13:2177-2189. [PMID: 32830457 DOI: 10.1002/aur.2370] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 06/10/2020] [Accepted: 06/11/2020] [Indexed: 11/07/2022]
Abstract
Impairments in visuomotor integration (VMI) may contribute to anomalous development of motor, as well as social-communicative, skills in children with autism spectrum disorder (ASD). However, it is relatively unknown whether VMI impairments are specific to children with ASD versus children with other neurodevelopmental disorders. As such, this study addressed the hypothesis that children with ASD, but not those in other clinical control groups, would show greater deficits in high-VMI dynamic grip-force tracking versus low-VMI static presentation. Seventy-nine children, aged 7-17 years, participated: 22 children with ASD, 17 children with fetal alcohol spectrum disorder (FASD), 18 children with Attention-Deficit Hyperactivity Disorder (ADHD), and 22 typically developing (TD) children. Two grip-force tracking conditions were examined: (1) a low-VMI condition (static visual target) and (2) a high-VMI condition (dynamic visual target). Low-frequency force oscillations <0.5 Hz during the visuomotor task were also examined. Two-way ANCOVAs were used to examine group x VMI and group x frequency effects (α = 0.05). Children with ASD showed a difficulty, above that seen in the ADHD/FASD groups, tracking dynamic, but not static, visual stimuli as compared to TD children. Low-frequency force oscillations <0.25 Hz were also significantly greater in the ASD versus the TD group. This study is the first to report VMI deficits during dynamic versus static grip-force tracking and increased proportion of force oscillations <0.25 Hz during visuomotor tracking in the ASD versus TD group. Dynamic VMI impairments may be a core psychophysiologic feature that could contribute to impaired development of motor and social-communicative skills in ASD. LAY SUMMARY: Children with autism spectrum disorder (ASD) show difficulties using dynamic visual stimuli to guide their own movements compared to their typically developing (TD) peers. It is unknown whether children without a diagnosis of ASD, but with other neurological disorders, show similar difficulties processing dynamic visual stimuli. In this study, we showed that children with ASD show a difficulty using dynamic, but not static, visual stimuli to guide movement that may explain atypical development of motor and social skills.
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Affiliation(s)
- Daniel E Lidstone
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, Maryland, USA.,Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, Nevada, USA
| | - Faria Z Miah
- Univerisity of Nevada, Las Vegas Medicine Ackerman Autism Center, Las Vegas, Nevada, USA
| | - Brach Poston
- Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, Nevada, USA
| | - Julie F Beasley
- Univerisity of Nevada, Las Vegas Medicine Ackerman Autism Center, Las Vegas, Nevada, USA
| | - Stewart H Mostofsky
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, Maryland, USA.,Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Janet S Dufek
- Department of Kinesiology and Nutrition Sciences, University of Nevada, Las Vegas, Nevada, USA
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Redquest B, Bryden P, Fletcher P. Social and motor skills of children and youth with autism from the perspectives of caregivers. ADVANCES IN AUTISM 2020. [DOI: 10.1108/aia-01-2020-0008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
This study aims to explore social and motor impairments of children with autism through the perspectives of their caregivers. Social and motor deficits among people with autism are well documented. There is support to suggest a reciprocal relationship between social and motor deficits among people with autism, in that social deficits can act as a barrier to motor skill development and motor deficits can act as a barrier to social skill development.
Design/methodology/approach
This study explored social and motor impairments of children with autism through the perspectives of eight caregivers of children with autism.
Findings
Many salient findings emerged from the interviews conducted with caregivers, particularly concerning the social and motor development of their children. The relationships between their children’s social and motor deficits were also highlighted.
Research limitations/implications
It is important that health-care professionals educate parents about the consequences of motor impairments or delays and their associations with the development of social skills. As such, routine motor skill monitoring and assessments by caregivers and health-care professionals should be encouraged.
Originality/value
To the best of authors’ knowledge, this is the first paper to investigate motor and social deficits of children with autism from the caregivers’ perspectives.
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44
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Odeh CE, Gladfelter AL, Stoesser C, Roth S. Comprehensive motor skills assessment in children with autism spectrum disorder yields global deficits. INTERNATIONAL JOURNAL OF DEVELOPMENTAL DISABILITIES 2020; 68:290-300. [PMID: 35602998 PMCID: PMC9122380 DOI: 10.1080/20473869.2020.1764241] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 04/27/2020] [Accepted: 04/28/2020] [Indexed: 05/31/2023]
Abstract
PURPOSE Although children with autism spectrum disorder (ASD) often display motor deficits, the nature of these motor deficits remains unspecified. The purpose of this study was to establish a robust motor profile in children with ASD across a wider range of motor skills by using two professionally administered standardized motor assessments alongside a parent report measure to capture a comprehensive view of motor performance compared to a group of neurotypical peers. METHODS Complex motor skills, balance and global motor performance were compared in twenty-four children, between the ages of 5-12 years, split into two groups: ASD and typically developing. The Bruininks-Oseretsky Test of Motor Proficiency, Second Edition (BOT-2) and the Movement Assessment Battery for Children, Second Edition (MABC-2) were used to examine skill performance. Motor proficiency was also collected using the parent/caregiver form of the Vineland Adaptive Behavior Scales, 3rd edition (Vineland-3). RESULTS Children with ASD presented with significant differences in complex motor skills, balance skills, and global motor performance when compared to their neurotypical peers across all three measures. CONCLUSION This preliminary study indicated that the children with ASD had greater difficulty with global motor performance, including more difficulty performing complex motor tasks and balance tasks compared to their neurotypical peers. The parents of the children with ASD reported decreased proficiency of motor skills. Overall, the children with ASD demonstrated deficits performing tasks that targeted strength, speed, agility, coordination and both static and dynamic balance. While manifestations of motor skill deficits specific to the ASD population are variable, physical therapists should be included in the ongoing assessment and implementation of comprehensive therapeutic plans for children with ASD.
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Affiliation(s)
- Christina E. Odeh
- Physical Therapy, School of Allied Health & Communicative Disorders, Northern Illinois University, DeKalb, IL, USA
| | - Allison L. Gladfelter
- Speech-Language Pathology, School of Allied Health & Communicative Disorders, Northern Illinois University, DeKalb, IL, USA
| | - Carolyn Stoesser
- Physical Therapy, School of Allied Health & Communicative Disorders, Northern Illinois University, DeKalb, IL, USA
- Speech-Language Pathology, School of Allied Health & Communicative Disorders, Northern Illinois University, DeKalb, IL, USA
| | - Sarah Roth
- Physical Therapy, School of Allied Health & Communicative Disorders, Northern Illinois University, DeKalb, IL, USA
- Speech-Language Pathology, School of Allied Health & Communicative Disorders, Northern Illinois University, DeKalb, IL, USA
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45
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Shield A, Igel M, Randall K, Meier RP. The Source of Palm Orientation Errors in the Signing of Children with ASD: Imitative, Motoric, or Both? Brain Sci 2020; 10:E268. [PMID: 32366024 PMCID: PMC7287815 DOI: 10.3390/brainsci10050268] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/25/2020] [Accepted: 04/28/2020] [Indexed: 11/16/2022] Open
Abstract
Palm orientation reversal errors (e.g., producing the 'bye-bye' gesture with palm facing inward rather than outward as is customary in American culture) have been documented in the signing of deaf and hearing children with autism spectrum disorder (ASD) and in the imitation of gestures by signing and non-signing children with ASD. However the source of these unusual errors remains opaque. Given that children with ASD have documented difficulties with both imitation and motor skills, it is important to clarify the nature of these errors. Here we present a longitudinal case study of a single child with ASD, a hearing, signing child of Deaf parents. Samples of the child's signing were analyzed at ages 4;11, 6;2, 10;2, and 14;11. Lexical signs and fingerspelled letters were coded for the four parameters of sign articulation (handshape, location, movement, and palm orientation). Errors decreased for handshape, location, and movement after age 4;11, but increased on palm orientation from 4;11 and remained high, exceeding 55% of signs by 14;11. Fingerspelled letters contained a large proportion of 180-degree reversals, which suggest an origin in imitation differences, as well as midline-facing errors, suggestive of a motor origin. These longitudinal data suggest that palm orientation errors could be rooted in both imitation differences and motoric difficulties.
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Affiliation(s)
- Aaron Shield
- Department of Speech Pathology & Audiology, Miami University, Oxford, OH 45056, USA; (M.I.); (K.R.)
| | - Megan Igel
- Department of Speech Pathology & Audiology, Miami University, Oxford, OH 45056, USA; (M.I.); (K.R.)
| | - Kristina Randall
- Department of Speech Pathology & Audiology, Miami University, Oxford, OH 45056, USA; (M.I.); (K.R.)
| | - Richard P. Meier
- Department of Linguistics, University of Texas at Austin, Austin, TX 78712, USA;
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Alcañiz Raya M, Marín-Morales J, Minissi ME, Teruel Garcia G, Abad L, Chicchi Giglioli IA. Machine Learning and Virtual Reality on Body Movements' Behaviors to Classify Children with Autism Spectrum Disorder. J Clin Med 2020; 9:jcm9051260. [PMID: 32357517 PMCID: PMC7287942 DOI: 10.3390/jcm9051260] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/21/2020] [Accepted: 04/23/2020] [Indexed: 12/18/2022] Open
Abstract
Autism spectrum disorder (ASD) is mostly diagnosed according to behavioral symptoms in sensory, social, and motor domains. Improper motor functioning, during diagnosis, involves the qualitative evaluation of stereotyped and repetitive behaviors, while quantitative methods that classify body movements' frequencies of children with ASD are less addressed. Recent advances in neuroscience, technology, and data analysis techniques are improving the quantitative and ecological validity methods to measure specific functioning in ASD children. On one side, cutting-edge technologies, such as cameras, sensors, and virtual reality can accurately detect and classify behavioral biomarkers, as body movements in real-life simulations. On the other, machine-learning techniques are showing the potential for identifying and classifying patients' subgroups. Starting from these premises, three real-simulated imitation tasks have been implemented in a virtual reality system whose aim is to investigate if machine-learning methods on movement features and frequency could be useful in discriminating ASD children from children with typical neurodevelopment. In this experiment, 24 children with ASD and 25 children with typical neurodevelopment participated in a multimodal virtual reality experience, and changes in their body movements were tracked by a depth sensor camera during the presentation of visual, auditive, and olfactive stimuli. The main results showed that ASD children presented larger body movements than TD children, and that head, trunk, and feet represent the maximum classification with an accuracy of 82.98%. Regarding stimuli, visual condition showed the highest accuracy (89.36%), followed by the visual-auditive stimuli (74.47%), and visual-auditive-olfactory stimuli (70.21%). Finally, the head showed the most consistent performance along with the stimuli, from 80.85% in visual to 89.36% in visual-auditive-olfactory condition. The findings showed the feasibility of applying machine learning and virtual reality to identify body movements' biomarkers that could contribute to improving ASD diagnosis.
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Affiliation(s)
- Mariano Alcañiz Raya
- Instituto de Investigación e Innovación en Bioingeniería (i3B), Universitat Politécnica de Valencia, 46022 Valencia, Spain; (M.A.R.); (J.M.-M.); (M.E.M.); (G.T.G.)
| | - Javier Marín-Morales
- Instituto de Investigación e Innovación en Bioingeniería (i3B), Universitat Politécnica de Valencia, 46022 Valencia, Spain; (M.A.R.); (J.M.-M.); (M.E.M.); (G.T.G.)
| | - Maria Eleonora Minissi
- Instituto de Investigación e Innovación en Bioingeniería (i3B), Universitat Politécnica de Valencia, 46022 Valencia, Spain; (M.A.R.); (J.M.-M.); (M.E.M.); (G.T.G.)
| | - Gonzalo Teruel Garcia
- Instituto de Investigación e Innovación en Bioingeniería (i3B), Universitat Politécnica de Valencia, 46022 Valencia, Spain; (M.A.R.); (J.M.-M.); (M.E.M.); (G.T.G.)
| | - Luis Abad
- Red Cenit, Centros de Desarrollo Cognitivo, 46020 Valencia, Spain;
| | - Irene Alice Chicchi Giglioli
- Instituto de Investigación e Innovación en Bioingeniería (i3B), Universitat Politécnica de Valencia, 46022 Valencia, Spain; (M.A.R.); (J.M.-M.); (M.E.M.); (G.T.G.)
- Correspondence:
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Bhat AN. Is Motor Impairment in Autism Spectrum Disorder Distinct From Developmental Coordination Disorder? A Report From the SPARK Study. Phys Ther 2020; 100:633-644. [PMID: 32154876 PMCID: PMC7297441 DOI: 10.1093/ptj/pzz190] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 04/23/2019] [Accepted: 10/09/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Motor impairments are pervasive in Autism Spectrum Disorder (ASD); however, children with ASD rarely receive a dual diagnosis of Developmental Coordination Disorder (DCD). The Simons Foundation SPARK study engaged families affected by ASD through an online study. OBJECTIVES The DCD parent questionnaire (DCDQ) was used to assess the prevalence of a risk for motor impairment or DCD in children with ASD between 5 and 15 years of age. DESIGN This study utilizes parent reports from a large database of children with ASD. METHODS A total of 16,705 parents of children with ASD completed the DCDQ. We obtained our final SPARK dataset (n = 11,814) after filtering out invalid data, using stronger cut-offs to confirm ASD traits, and excluding children with general neuromotor impairments/intellectual delays. We compared DCDQ total and subscale scores from the SPARK dataset with published norms for each age between 5 and 15 years. RESULTS The proportion of children with ASD at risk for a motor impairment was very high at 86.9%. Children with ASD did not outgrow their motor impairments and continued to present with a risk for DCD even into adolescence. Yet, only 31.6% of children were receiving physical therapy services. LIMITATIONS Our analysis of a large database of parent-reported outcomes using the DCDQ did not involve follow-up clinical assessments. CONCLUSIONS Using a large sample of children with ASD, this study shows that a risk for motor impairment or DCD was present in most children with ASD and persists into adolescence; however, only a small proportion of children with ASD were receiving physical therapist interventions. A diagnosis of ASD must trigger motor screening, evaluations, and appropriate interventions by physical and occupational therapists to address the functional impairments of children with ASD while also positively impacting their social communication, cognition, and behavior. Using valid motor measures, future research must determine if motor impairment is a fundamental feature of ASD.
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Affiliation(s)
- Anjana Narayan Bhat
- A.N. Bhat, PT, PhD, Department of Physical Therapy, University of Delaware, 540 South College Avenue, Newark, DE 19713 (USA); and Biomechanics & Movement Science Program, University of Delaware; and Department of Psychological & Brain Sciences, University of Delaware,Address all correspondence to Dr Bhat at:
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Hyman SL, Levy SE, Myers SM. Identification, Evaluation, and Management of Children With Autism Spectrum Disorder. Pediatrics 2020; 145:peds.2019-3447. [PMID: 31843864 DOI: 10.1542/peds.2019-3447] [Citation(s) in RCA: 494] [Impact Index Per Article: 123.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Autism spectrum disorder (ASD) is a common neurodevelopmental disorder with reported prevalence in the United States of 1 in 59 children (approximately 1.7%). Core deficits are identified in 2 domains: social communication/interaction and restrictive, repetitive patterns of behavior. Children and youth with ASD have service needs in behavioral, educational, health, leisure, family support, and other areas. Standardized screening for ASD at 18 and 24 months of age with ongoing developmental surveillance continues to be recommended in primary care (although it may be performed in other settings), because ASD is common, can be diagnosed as young as 18 months of age, and has evidenced-based interventions that may improve function. More accurate and culturally sensitive screening approaches are needed. Primary care providers should be familiar with the diagnostic criteria for ASD, appropriate etiologic evaluation, and co-occurring medical and behavioral conditions (such as disorders of sleep and feeding, gastrointestinal tract symptoms, obesity, seizures, attention-deficit/hyperactivity disorder, anxiety, and wandering) that affect the child's function and quality of life. There is an increasing evidence base to support behavioral and other interventions to address specific skills and symptoms. Shared decision making calls for collaboration with families in evaluation and choice of interventions. This single clinical report updates the 2007 American Academy of Pediatrics clinical reports on the evaluation and treatment of ASD in one publication with an online table of contents and section view available through the American Academy of Pediatrics Gateway to help the reader identify topic areas within the report.
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Affiliation(s)
- Susan L Hyman
- Golisano Children's Hospital, University of Rochester, Rochester, New York;
| | - Susan E Levy
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; and
| | - Scott M Myers
- Geisinger Autism & Developmental Medicine Institute, Danville, Pennsylvania
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Colombo-Dougovito AM, Block ME, Zhang X, Strehli I. A multiple-method review of accommodations to gross motor assessments commonly used with children and adolescents on the autism spectrum. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2019; 24:693-706. [PMID: 31747776 DOI: 10.1177/1362361319884400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of this study is to understand the common accommodations used during standardized motor assessment of children on the autism spectrum. This study was completed in three parts: (1) a narrative review of the literature; (2) an open-ended survey sent to the first authors of the identified articles; and (3) a descriptive analysis of responses. Results revealed that 56.7% of the identified articles did not report enough information of assessment procedures, 18.9% followed the assessment manual, 16.9% provided accommodations on a needs basis, and 7.5% used a consistent modified protocol. Individual responses showed that extra demonstrations (n = 5) were the most frequent accommodation, followed by extra breaks (n = 3), picture cards (n = 2), and hand-over-hand assistance (n = 1); some respondents stated that they did not provide accommodations. The findings indicate that a clear set of accommodation for motor skill assessments does not exist, though some commonalities were reported. Further research is necessary to understand the impact of accommodations in the assessment process, as well as which accommodations are needed and/or effective.
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50
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Ku B, Heinonen GA, MacDonald M, Hatfield B. An inquiry into how parents of children with autism spectrum disorder interact with their children in a motor skill-based play setting. RESEARCH IN DEVELOPMENTAL DISABILITIES 2019; 94:103494. [PMID: 31520962 DOI: 10.1016/j.ridd.2019.103494] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 03/19/2019] [Accepted: 08/30/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Most studies examining parental behaviors of parents of young children with autism spectrum disorder (ASD) and typically developing (TD) children have taken place in free play settings and have primarily focused on examining social behaviors. Motor skill-based play settings, which are distinctly different from free play settings, have not been explicitly studied as it relates to parental behaviors in these environments. AIMS The purpose of this study was to examine parental behaviors of parents of children with and without ASD in two distinctly different play settings. METHODS Parental behaviors of eighteen parents of children with (n = 9) and without ASD (n = 9) were examined by observation in different play settings (free play [a social-play/traditional play based setting] and a motor skill-based play setting). The examined parental behaviors included parental encouragement, negativity, sensitivity, detachment, and intrusiveness. A 2 × 2 (group × play setting) repeated measures of ANOVA was conducted to examine the main effect of group (TD vs ASD) and play setting (a social-play based setting and a motor skill-based setting) and the interaction effect between group and play setting on parental behaviors. Post-hoc independent t-tests between groups in each setting were conducted to follow-up on significant interactions indicated in the repeated measures of ANOVA RESULTS: The repeated measures ANOVA revealed that parental encouragement showed a significant interaction effect, suggesting that the effect of group on parental encouragement depended on play setting. A post-hoc analysis revealed that parents of children with ASD showed statistically significant lower parental encouragement in a motor skill-based play setting but not in a social-play based setting compared to parents of TD children. Moreover, there was a main effect of group (parents of children with ASD vs. parents of TD children) on parental intrusiveness indicating that the mean parental intrusiveness on children with ASD was significantly higher than parents of TD children across both play settings. There were no statistically significant main or interaction effects on the other parental behaviors (parental negativity, sensitivity, and detachment) between groups. CONCLUSIONS AND IMPLICATIONS The current study indicated parental encouragement differences between parents of children with ASD and parents of TD children varied based on the play setting. These results identify a need to examine parental behaviors, especially parental encouragement and parental intrusiveness across various types of play settings. Furthermore, as parents of children with ASD displayed lower parental encouragement in a motor skill-based play setting compared to parents of TD children, future studies are warranted to improve parental encouragement of parents of children with ASD in a motor skill-based play setting.
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Affiliation(s)
- Byungmo Ku
- College of Public Health and Human Sciences, Oregon State University, Corvallis, OR, United States.
| | | | - Megan MacDonald
- College of Public Health and Human Sciences, Oregon State University, Corvallis, OR, United States
| | - Bridget Hatfield
- College of Public Health and Human Sciences, Oregon State University, Corvallis, OR, United States
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