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Steenbergen B, Valtr L, Dunford C, Prunty M, Bekhuis H, Temlali TY, van Abswoude F, Lust JM, Warlop G, Augustijn M, Smits-Engelsman BCM, Wilson PH. Awareness about developmental coordination disorder. Front Public Health 2024; 12:1345257. [PMID: 38362216 PMCID: PMC10867205 DOI: 10.3389/fpubh.2024.1345257] [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: 11/27/2023] [Accepted: 01/12/2024] [Indexed: 02/17/2024] Open
Abstract
The present paper is designed to promote awareness of DCD outside the academic world. With a prevalence of 5-6% it is one of the most common disorders of child development. It is therefore surprising that so little is known about it among professionals in child healthcare and education. Parents have expressed frustration about this lack of awareness, including the general public. The general aim of this paper was to describe those critical aspects of DCD that will promote awareness.
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Affiliation(s)
- Bert Steenbergen
- Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | - Ludvík Valtr
- Faculty of Physical Culture, Palacký University, Olomouc, Czechia
| | - Carolyn Dunford
- Department of Health Sciences, Brunel University London, Uxbridge, United Kingdom
| | - Melissa Prunty
- Department of Health Sciences, Brunel University London, Uxbridge, United Kingdom
| | - Hidde Bekhuis
- Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | | | - Femke van Abswoude
- Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | - Jessica M. Lust
- Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | - Griet Warlop
- Department of Movement and Sports Sciences, Ghent University, Ghent, Belgium
| | - Mireille Augustijn
- Department of Movement and Sports Sciences, Ghent University, Ghent, Belgium
| | - Bouwien C. M. Smits-Engelsman
- Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- Department of Physical Activity, Sport and Recreation, Faculty Health Sciences, North-West University, Potchefstroom, South Africa
| | - Peter H. Wilson
- Faculty of Physical Culture, Palacký University, Olomouc, Czechia
- Healthy Brain and Mind Research Centre, Australian Catholic University, Melbourne, VIC, Australia
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Mayes WP, Jansari A, Leonard HC. Exploring Executive Functioning of Adults With Probable Developmental Coordination Disorder Using the Jansari Assessment of Executive Functions. Dev Neuropsychol 2023; 48:315-334. [PMID: 37830357 DOI: 10.1080/87565641.2023.2264424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 09/24/2023] [Indexed: 10/14/2023]
Abstract
Many individuals with Developmental Coordination Disorder (DCD) demonstrate executive functioning difficulties on standardized assessments, yet these difficulties have not been investigated using ecologically-valid measures. 26 adults with probable DCD (pDCD), and 26 typically developing (TD) adults completed selected background measures and the Jansari assessment of Executive Functions (JEF©). JEF© is an ecologically-valid measure that provides measures of Planning, Prioritization, Selective-Thinking, Creative-Thinking, Adaptive-Thinking, and Action-, Event- and Time-Based Prospective Memory. pDCD participants were impaired relative to TD participants, with difficulties in Planning, Action-, and Event-Based Prospective Memory. These findings are consistent with self-reported difficulty and provide avenues for research investigating intervention.
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Affiliation(s)
| | - Ashok Jansari
- Department of Psychology, Goldsmiths, University of London, London, UK
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Tomasino B, Bernardis P, Maieron M, D'Agostini S, Skrap M. Parietal/premotor lesions effects on visuomotor cognition in neuro-oncology patients: A multimodal study. Neuropsychologia 2023; 186:108599. [PMID: 37245637 DOI: 10.1016/j.neuropsychologia.2023.108599] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 05/15/2023] [Accepted: 05/26/2023] [Indexed: 05/30/2023]
Abstract
BACKGROUND Assessing prior to surgery the functionality of brain areas exposed near the tumor requires a multimodal approach that combines the use of neuropsychological testing and fMRI tasks. Paradigms based on motor imagery, which corresponds to the ability to mentally evoke a movement, in the absence of actual action execution, can be used to test sensorimotor areas and the functionality of mental motor representations. METHODS The most commonly used paradigm is the Limb Laterality Recognition Task (LLRT), requiring judgments about whether a limb belongs to the left or right side of the body. The group studied included 38 patients with high-grade (N = 21), low-grade (N = 11) gliomas and meningiomas (N = 6) in areas anterior (N = 21) and posterior (N = 17) to the central sulcus. Patients before surgery underwent neuropsychological assessment and fMRI. They performed the LLRT as an fMRI task. Accuracy, and neuroimaging data were collected and combined in a multimodal study. Structural MRI data analyses were performed by subtracting the overlap of volumes of interest (VOIs) plotted on lesions from the impaired patient group vs the overlap of VOIs from the spared group. The fMRI analyses were performed comparing the impaired patients and spared group. RESULTS In general, patients were within normal limits on many neuropsychological screening tests. Compared with the control group, 17/38 patients had significantly different performance. The subtraction between the VOIs overlay of the impaired patients' group vs. the VOIs overlay of the spared group revealed that the areas maximally involved by lesions in the impaired patients' group were the right postcentral gyrus, right inferior parietal lobe, right supramarginal gyrus, right precentral gyrus, paracentral lobule, left postcentral gyrus, right superior parietal lobe, left inferior parietal lobe, and left superior and middle frontal gyrus. Analysis of the fMRI data showed which of these areas contributes to a correct LLRT performance. The task (vs. rest) in the group comparison (spared vs. impaired patients) activated a cluster in the left inferior parietal lobe. CONCLUSION Underlying the altered performance at LLRT in patients with lesions to the parietal and premotor areas of the right and left hemispheres is a difference in activation of the left inferior parietal lobe. This region is involved in visuomotor processes and those related to motor attention, movement selection, and motor planning.
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Affiliation(s)
- Barbara Tomasino
- Scientific Institute IRCCS "Eugenio Medea", Polo FVG, Pasian di Prato (UD), Italy.
| | - Paolo Bernardis
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | - Marta Maieron
- Fisica Medica, Azienda Sanitaria Universitaria Friuli Centrale, Presidio Ospedaliero Santa Maria della Misericordia, Udine, Italy
| | - Serena D'Agostini
- SOC Neuroradiologia, Azienda Sanitaria Universitaria Friuli Centrale, Presidio Ospedaliero Santa Maria della Misericordia, Udine, Italy
| | - Miran Skrap
- Unità Operativa di Neurochirurgia, Azienda Sanitaria Universitaria del Friuli Centrale, Udine, Italy
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Bieber E, Smits-Engelsman BCM, Sgandurra G, Martini G, Guzzetta A, Cioni G, Feys H, Klingels K. Insights on action observation and imitation abilities in children with Developmental Coordination Disorder and typically developing children. RESEARCH IN DEVELOPMENTAL DISABILITIES 2023; 139:104556. [PMID: 37327576 DOI: 10.1016/j.ridd.2023.104556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 05/31/2023] [Accepted: 06/02/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Children with Developmental Coordination Disorder (DCD) face difficulties in motor learning. Action observation and imitation are strategies frequently used to teach motor skills. AIMS (1) To study action observation and imitation abilities in children with DCD compared with typically developing peers with a new protocol. (2) To gain insights in the relation between action observation, imitation, motor performance and activities of daily living (ADL). METHOD Twenty-one children with DCD (mean age 7 years 9 months, range 6-10 years) and 20 age-matched controls (mean age 7 years 8 months, range 6-10 years) were included. A newly developed protocol was used for testing action observation and imitation proficiency. Motor performance were evaluated with the Movement Assessment Battery for Children-2. ADL were investigated with DCD Questionnaire'07. RESULTS Children with DCD presented significantly lower action observation (p = .037) and imitation abilities (p < .001) than peers. Worse action observation and imitation abilities were related to lower motor performance and ADL skills and a younger age. Non-meaningful gestures imitation proficiency had predictive value for global motor performance (p = .009), manual dexterity (p = .02) and ADL (p = .004). CONCLUSIONS The new protocol for action observation and imitation abilities can be helpful for detecting motor learning difficulties and for delineating new opportunities for motor teaching approaches in children with DCD.
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Affiliation(s)
- Eleonora Bieber
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris,Pisa, Italy.
| | | | - Giuseppina Sgandurra
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris,Pisa, Italy; Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Giada Martini
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris,Pisa, Italy
| | - Andrea Guzzetta
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris,Pisa, Italy; Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Giovanni Cioni
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris,Pisa, Italy; Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Hilde Feys
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, Katholieke Universiteit Leuven, Tervuursevest 101, 3001 Heverlee, Belgium
| | - Katrijn Klingels
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, Katholieke Universiteit Leuven, Tervuursevest 101, 3001 Heverlee, Belgium; REVAL Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University, Diepenbeek, Belgium
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5
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Vision- and touch-dependent brain correlates of body-related mental processing. Cortex 2022; 157:30-52. [PMID: 36272330 DOI: 10.1016/j.cortex.2022.09.005] [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: 04/21/2022] [Revised: 06/17/2022] [Accepted: 09/07/2022] [Indexed: 12/15/2022]
Abstract
In humans, the nature of sensory input influences body-related mental processing. For instance, behavioral differences (e.g., response time) can be found between mental spatial transformations (e.g., mental rotation) of viewed and touched body parts. It can thus be hypothesized that distinct brain activation patterns are associated with such sensory-dependent body-related mental processing. However, direct evidence that the neural correlates of body-related mental processing can be modulated by the nature of the sensory stimuli is still missing. We thus analyzed event-related functional magnetic resonance imaging (fMRI) data from thirty-one healthy participants performing mental rotation of visually- (images) and haptically-presented (plastic) hands. We also dissociated the neural activity related to rotation or task-related performance using models that either regressed out or included the variance associated with response time. Haptically-mediated mental rotation recruited mostly the sensorimotor brain network. Visually-mediated mental rotation led to parieto-occipital activations. In addition, faster mental rotation was associated with sensorimotor activity, while slower mental rotation was associated with parieto-occipital activations. The fMRI results indicated that changing the type of sensory inputs modulates the neural correlates of body-related mental processing. These findings suggest that distinct sensorimotor brain dynamics can be exploited to execute similar tasks depending on the available sensory input. The present study can contribute to a better evaluation of body-related mental processing in experimental and clinical settings.
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Tajari SN, Gholami S, Rostami R, Trabelsi K, Taheri M. The effect of perceptual-motor exercise on temporal dynamics of cognitive inhibition control in children with developmental coordination disorder. Ment Health Phys Act 2022. [DOI: 10.1016/j.mhpa.2022.100495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Barhoun P, Fuelscher I, Do M, He JL, Cerins A, Bekkali S, Youssef GJ, Corp D, Major BP, Meaney D, Enticott PG, Hyde C. The role of the primary motor cortex in motor imagery: A theta burst stimulation study. Psychophysiology 2022; 59:e14077. [PMID: 35503930 PMCID: PMC9540768 DOI: 10.1111/psyp.14077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 01/06/2022] [Accepted: 03/26/2022] [Indexed: 11/27/2022]
Abstract
While mentally simulated actions activate similar neural structures to overt movement, the role of the primary motor cortex (PMC) in motor imagery remains disputed. The aim of the study was to use continuous theta burst stimulation (cTBS) to modulate corticospinal activity to investigate the putative role of the PMC in implicit motor imagery in young adults with typical and atypical motor ability. A randomized, double blind, sham‐controlled, crossover, offline cTBS protocol was applied to 35 young adults. During three separate sessions, adults with typical and low motor ability (developmental coordination disorder [DCD]), received active cTBS to the PMC and supplementary motor area (SMA), and sham stimulation to either the PMC or SMA. Following stimulation, participants completed measures of motor imagery (i.e., hand rotation task) and visual imagery (i.e., letter number rotation task). Although active cTBS significantly reduced corticospinal excitability in adults with typical motor ability, neither task performance was altered following active cTBS to the PMC or SMA, compared to performance after sham cTBS. These results did not differ across motor status (i.e., typical motor ability and DCD). These findings are not consistent with our hypothesis that the PMC (and SMA) is directly involved in motor imagery. Instead, previous motor cortical activation observed during motor imagery may be an epiphenomenon of other neurophysiological processes and/or activity within brain regions involved in motor imagery. This study highlights the need to consider multi‐session theta burst stimulation application and its neural effects when probing the putative role of motor cortices in motor imagery. A controlled continuous theta burst stimulation protocol was adopted to examine the role of the primary motor cortex in motor imagery. While corticospinal excitability was suppressed in individuals with typical motor ability, no changes in imagery performance were detected after applying active stimulation to the motor regions. This suggests that motor regions may not be causally implicated in motor imagery and/or that multiple stimulation sessions may be required when inducing cognitive‐behavioral changes.
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Affiliation(s)
- Pamela Barhoun
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Ian Fuelscher
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Michael Do
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Jason L He
- Department of Forensic and Neurodevelopmental Sciences, Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Andris Cerins
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Soukayna Bekkali
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - George J Youssef
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia.,Murdoch Children's Research Institute, Centre for Adolescent Health, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Daniel Corp
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Brendan P Major
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Dwayne Meaney
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Peter G Enticott
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Christian Hyde
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
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Subara-Zukic E, Cole MH, McGuckian TB, Steenbergen B, Green D, Smits-Engelsman BCM, Lust JM, Abdollahipour R, Domellöf E, Deconinck FJA, Blank R, Wilson PH. Behavioral and Neuroimaging Research on Developmental Coordination Disorder (DCD): A Combined Systematic Review and Meta-Analysis of Recent Findings. Front Psychol 2022; 13:809455. [PMID: 35153960 PMCID: PMC8829815 DOI: 10.3389/fpsyg.2022.809455] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 01/03/2022] [Indexed: 01/16/2023] Open
Abstract
AIM The neurocognitive basis of Developmental Coordination Disorder (DCD; or motor clumsiness) remains an issue of continued debate. This combined systematic review and meta-analysis provides a synthesis of recent experimental studies on the motor control, cognitive, and neural underpinnings of DCD. METHODS The review included all published work conducted since September 2016 and up to April 2021. One-hundred papers with a DCD-Control comparison were included, with 1,374 effect sizes entered into a multi-level meta-analysis. RESULTS The most profound deficits were shown in: voluntary gaze control during movement; cognitive-motor integration; practice-/context-dependent motor learning; internal modeling; more variable movement kinematics/kinetics; larger safety margins when locomoting, and atypical neural structure and function across sensori-motor and prefrontal regions. INTERPRETATION Taken together, these results on DCD suggest fundamental deficits in visual-motor mapping and cognitive-motor integration, and abnormal maturation of motor networks, but also areas of pragmatic compensation for motor control deficits. Implications for current theory, future research, and evidence-based practice are discussed. SYSTEMATIC REVIEW REGISTRATION PROSPERO, identifier: CRD42020185444.
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Affiliation(s)
- Emily Subara-Zukic
- Healthy Brain and Mind Research Centre, School of Behavioural and Health Sciences, Faculty of Health Sciences, Australian Catholic University, Melbourne, VIC, Australia
| | - Michael H. Cole
- Healthy Brain and Mind Research Centre, School of Behavioural and Health Sciences, Faculty of Health Sciences, Australian Catholic University, Melbourne, VIC, Australia
| | - Thomas B. McGuckian
- Healthy Brain and Mind Research Centre, School of Behavioural and Health Sciences, Faculty of Health Sciences, Australian Catholic University, Melbourne, VIC, Australia
| | - Bert Steenbergen
- Department of Pedagogical and Educational Sciences, Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | - Dido Green
- Department of Health Sciences, Brunel University London, London, United Kingdom
- Department of Rehabilitation, School of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Bouwien CM Smits-Engelsman
- Division of Physiotherapy, Department of Health and Rehabilitation Sciences, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Jessica M. Lust
- Department of Pedagogical and Educational Sciences, Behavioural Science Institute, Radboud University, Nijmegen, Netherlands
| | - Reza Abdollahipour
- Department of Natural Sciences in Kinanthropology, Faculty of Physical Culture, Palacký University Olomouc, Olomouc, Czechia
| | - Erik Domellöf
- Department of Psychology, Umeå University, Umeå, Sweden
| | | | - Rainer Blank
- Heidelberg University, Heidelberg, Germany
- Klinik für Kinderneurologie und Sozialpädiatrie, Kinderzentrum Maulbronn gGmbH, Maulbronn, Germany
| | - Peter H. Wilson
- Healthy Brain and Mind Research Centre, School of Behavioural and Health Sciences, Faculty of Health Sciences, Australian Catholic University, Melbourne, VIC, Australia
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Farran EK, Critten V, Courbois Y, Campbell E, Messer D. Spatial Cognition in Children With Physical Disability; What Is the Impact of Restricted Independent Exploration? Front Hum Neurosci 2021; 15:669034. [PMID: 34602992 PMCID: PMC8481797 DOI: 10.3389/fnhum.2021.669034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 07/30/2021] [Indexed: 12/04/2022] Open
Abstract
Given the developmental inter-relationship between motor ability and spatial skills, we investigated the impact of physical disability (PD) on spatial cognition. Fifty-three children with special educational needs including PD were divided into those who were wheelchair users (n = 34) and those with independent locomotion ability (n = 19). This division additionally enabled us to determine the impact of limited independent physical exploration (i.e., required wheelchair use) on spatial competence. We compared the spatial performance of children in these two PD groups to that of typically developing (TD) children who spanned the range of non-verbal ability of the PD groups. Participants completed three spatial tasks; a mental rotation task, a spatial programming task and a desktop virtual reality (VR) navigation task. Levels of impairment of the PD groups were broadly commensurate with their overall level of non-verbal ability. The exception to this was the performance of the PD wheelchair group on the mental rotation task, which was below that expected for their level of non-verbal ability. Group differences in approach to the spatial programming task were evident in that both PD groups showed a different error pattern from the TD group. These findings suggested that for children with both learning difficulties and PD, the unique developmental impact on spatial ability of having physical disabilities, over and above the impact of any learning difficulties, is minimal.
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Affiliation(s)
- Emily K Farran
- School of Psychology, University of Surrey, Guildford, United Kingdom
| | - Valerie Critten
- Faculty of Wellbeing, Education and Language Studies, The Open University, Milton Keynes, United Kingdom
| | - Yannick Courbois
- ULR 4072 - Psychologie: Interactions Temps Émotions Cognition, Université de Lille, Lille, France
| | | | - David Messer
- Faculty of Wellbeing, Education and Language Studies, The Open University, Milton Keynes, United Kingdom
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Scott MW, Wood G, Holmes PS, Williams J, Marshall B, Wright DJ. Combined action observation and motor imagery: An intervention to combat the neural and behavioural deficits associated with developmental coordination disorder. Neurosci Biobehav Rev 2021; 127:638-646. [PMID: 34022280 DOI: 10.1016/j.neubiorev.2021.05.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 04/09/2021] [Accepted: 05/17/2021] [Indexed: 01/10/2023]
Abstract
Action observation (AO) and motor imagery (MI) have been used separately across different populations to alleviate movement impairment. Recently these two forms of covert motor simulation have been combined (combined action observation and motor imagery; AOMI), resulting in greater neurophysiological activity in the motor system, and more favourable behavioural outcomes when compared to independent AO and MI. This review aims to outline how some of the neural deficits associated with developmental coordination disorder (DCD) are evident during AO and MI, and highlight how these motor simulation techniques have been used independently to improve motor skill learning in children in this population. The growing body of evidence indicating that AOMI is superior to the independent use of either AO and MI is then synthesised and discussed in the context of children with DCD. To conclude, recommendations to optimise the delivery of AOMI for children with DCD are provided and future avenues for research are highlighted.
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Affiliation(s)
- Matthew W Scott
- Research Centre for Health, Psychology and Communities, Department of Psychology, Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, Manchester, UK.
| | - Greg Wood
- Research Centre for Musculoskeletal Science and Sports Medicine, Department of Sport and Exercise Sciences, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester, UK
| | - Paul S Holmes
- Research Centre for Health, Psychology and Communities, Department of Psychology, Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, Manchester, UK
| | - Jacqueline Williams
- Institute for Health and Sport, College of Sport and Exercise Science, Victoria University, Victoria, Australia
| | - Ben Marshall
- Research Centre for Musculoskeletal Science and Sports Medicine, Department of Sport and Exercise Sciences, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester, UK
| | - David J Wright
- Research Centre for Health, Psychology and Communities, Department of Psychology, Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, Manchester, UK
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Barhoun P, Fuelscher I, Do M, He JL, Bekkali S, Cerins A, Youssef GJ, Williams J, Enticott PG, Hyde C. Mental rotation performance in young adults with and without developmental coordination disorder. Hum Mov Sci 2021; 77:102787. [PMID: 33798929 DOI: 10.1016/j.humov.2021.102787] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 10/21/2022]
Abstract
While there have been consistent behavioural reports of atypical hand rotation task (HRT) performance in adults with developmental coordination disorder (DCD), this study aimed to clarify whether this deficit could be attributed to specific difficulties in motor imagery (MI), as opposed to broad deficits in general mental rotation. Participants were 57 young adults aged 18-30 years with (n = 22) and without DCD (n = 35). Participants were compared on the HRT, a measure of MI, and the letter number rotation task (LNRT), a common visual imagery task. Only participants whose behavioural performance on the HRT suggested use of a MI strategy were included in group comparisons. Young adults with DCD were significantly less efficient compared to controls when completing the HRT yet showed comparable performance on the LNRT relative to adults with typical motor ability. Our data are consistent with the view that atypical HRT performance in adults with DCD is likely to be attributed to specific difficulties engaging in MI, as opposed to deficits in general mental rotation. Based on the theory that MI provides insight into the integrity of internal action representations, these findings offer further support for the internal modelling deficit hypothesis of DCD.
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Affiliation(s)
- Pamela Barhoun
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia.
| | - Ian Fuelscher
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia
| | - Michael Do
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia
| | - Jason L He
- Department of Forensic and Neurodevelopmental Sciences, Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, United Kingdom
| | - Soukayna Bekkali
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia
| | - Andris Cerins
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia
| | - George J Youssef
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia; Murdoch Children's Research Institute, Centre for Adolescent Health, Royal Children's Hospital, Melbourne, Australia
| | - Jacqueline Williams
- Institute for Health and Sport, College of Sport and Exercise Science, Victoria University, Melbourne, Australia
| | - Peter G Enticott
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia
| | - Christian Hyde
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia
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From cerebral palsy to developmental coordination disorder: Development of preclinical rat models corresponding to recent epidemiological changes. Ann Phys Rehabil Med 2020; 63:422-430. [DOI: 10.1016/j.rehab.2019.10.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 10/14/2019] [Accepted: 10/15/2019] [Indexed: 02/05/2023]
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Rinat S, Izadi-Najafabadi S, Zwicker JG. Children with developmental coordination disorder show altered functional connectivity compared to peers. Neuroimage Clin 2020; 27:102309. [PMID: 32590334 PMCID: PMC7320316 DOI: 10.1016/j.nicl.2020.102309] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 06/03/2020] [Accepted: 06/05/2020] [Indexed: 02/06/2023]
Abstract
Developmental Coordination Disorder (DCD) is a neurodevelopmental disorder that affects a child's ability to learn motor skills and participate in self-care, educational, and leisure activities. The cause of DCD is unknown, but evidence suggests that children with DCD have atypical brain structure and function. Resting-state MRI assesses functional connectivity by identifying brain regions that have parallel activation during rest. As only a few studies have examined functional connectivity in this population, our objective was to compare whole-brain resting-state functional connectivity of children with DCD and typically-developing children. Using Independent Component Analysis (ICA), we compared functional connectivity of 8-12 year old children with DCD (N = 35) and typically-developing children (N = 23) across 19 networks, controlling for age and sex. Children with DCD demonstrate altered functional connectivity between the sensorimotor network and the posterior cingulate cortex (PCC), precuneus, and the posterior middle temporal gyrus (pMTG) (p < 0.0001). Previous evidence suggests the PCC acts as a link between functionally distinct networks. Our results indicate that ineffective communication between the sensorimotor network and the PCC might play a role in inefficient motor learning seen in DCD. The pMTG acts as hub for action-related information and processing, and its involvement could explain some of the functional difficulties seen in DCD. This study increases our understanding of the neurological differences that characterize this common motor disorder.
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Affiliation(s)
- Shie Rinat
- Graduate Programs in Rehabilitation Sciences, University of British Columbia, Vancouver, Canada; BC Children's Hospital Research Institute, Vancouver, Canada
| | - Sara Izadi-Najafabadi
- Graduate Programs in Rehabilitation Sciences, University of British Columbia, Vancouver, Canada; BC Children's Hospital Research Institute, Vancouver, Canada
| | - Jill G Zwicker
- BC Children's Hospital Research Institute, Vancouver, Canada; Department of Occupational Science & Occupational Therapy, University of British Columbia, Vancouver, Canada; Department of Pediatrics, University of British Columbia, Vancouver, Canada; Sunny Hill Health Centre for Children, Vancouver, Canada; CanChild Centre for Childhood Disability Research, Hamilton, Canada.
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Yu M, Liu YJ, Zhang Y, Zhao G, Yu C, Shi Y. Interactions With Reconfigurable Modular Robots Enhance Spatial Reasoning Performance. IEEE Trans Cogn Dev Syst 2020. [DOI: 10.1109/tcds.2019.2914162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Training-Induced Neuroplasticity in Children with Developmental Coordination Disorder. CURRENT DEVELOPMENTAL DISORDERS REPORTS 2020. [DOI: 10.1007/s40474-020-00191-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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16
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Bhoyroo R, Hands B, Steenbergen B, Wigley CA. Examining complexity in grip selection tasks and consequent effects on planning for end-state-comfort in children with developmental coordination disorder: A systematic review and meta-analysis. Child Neuropsychol 2019; 26:534-559. [DOI: 10.1080/09297049.2019.1695768] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ranila Bhoyroo
- Institute for Health Research, University of Notre Dame, Perth, Australia
| | - Beth Hands
- Institute for Health Research, University of Notre Dame, Perth, Australia
| | - Bert Steenbergen
- Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
| | - Charles A. Wigley
- Institute for Health Research, University of Notre Dame, Perth, Australia
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Scott MW, Emerson JR, Dixon J, Tayler MA, Eaves DL. Motor imagery during action observation enhances automatic imitation in children with and without developmental coordination disorder. J Exp Child Psychol 2019; 183:242-260. [DOI: 10.1016/j.jecp.2019.03.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 03/06/2019] [Accepted: 03/06/2019] [Indexed: 11/29/2022]
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18
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Neural Foundations of Ayres Sensory Integration ®. Brain Sci 2019; 9:brainsci9070153. [PMID: 31261689 PMCID: PMC6680650 DOI: 10.3390/brainsci9070153] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 06/26/2019] [Accepted: 06/27/2019] [Indexed: 12/22/2022] Open
Abstract
Sensory integration, now trademarked as Ayres Sensory Integration® or ASI, is based on principles of neuroscience and provides a framework for understanding the contributions of the sensory and motor foundations of human behavior. The theory and practice of ASI continues to evolve as greater understanding of the neurobiology of human behavior emerges. In this paper we examine core constructs of ASI identified in the seminal work of Dr. Jean Ayres, and present current neuroscience research that underlies the main patterns of sensory integration function and dysfunction. We consider how current research verifies and clarifies Ayres’ propositions by describing functions of the vestibular, proprioceptive, and tactile sensory systems, and exploring their relationships to ocular, postural, bilateral integration, praxis, and sensory modulation. We close by proposing neuroplasticity as the mechanisms underlying change as a result of ASI intervention.
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Motor imagery in children with DCD: A systematic and meta-analytic review of hand-rotation task performance. Neurosci Biobehav Rev 2019; 99:282-297. [DOI: 10.1016/j.neubiorev.2019.02.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 01/21/2019] [Accepted: 02/04/2019] [Indexed: 02/05/2023]
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20
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Reynolds JE, Billington J, Kerrigan S, Williams J, Elliott C, Winsor AM, Codd L, Bynevelt M, Licari MK. Mirror neuron system activation in children with developmental coordination disorder: A replication functional MRI study. RESEARCH IN DEVELOPMENTAL DISABILITIES 2019; 84:16-27. [PMID: 29274848 DOI: 10.1016/j.ridd.2017.11.012] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 11/20/2017] [Accepted: 11/22/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND It has been hypothesised that abnormal functioning of the mirror neuron system (MNS) may lead to deficits in imitation and the internal representation of movement, potentially contributing to the motor impairments associated with developmental coordination disorder (DCD). AIMS Using fMRI, this study examined brain activation patterns in children with and without DCD on a finger adduction/abduction task during four MNS activation states: observation; motor imagery; execution; and imitation. METHODS AND PROCEDURES Nineteen boys (8.25-12.75 years) participated, including 10 children with DCD (≤16th percentile on MABC-2; no ADHD/ASD), and nine typically developing controls (≥25th percentile on MABC-2). OUTCOMES AND RESULTS Even though children with DCD displayed deficits behaviourally on imitation (Sensory Integration & Praxis Test Subtests) and motor imagery assessments prior to scanning, no differences in MNS activation were seen between the DCD and control groups at a neurological level, with both groups activating mirror regions effectively across conditions. Small clusters of decreased activation during imitation were identified in non-mirror regions in the DCD group, including the thalamus, caudate, and posterior cingulate - regions involved in motor planning and attentional processes. CONCLUSIONS AND IMPLICATIONS The results of this study do not provide support for the MNS dysfunction theory as a possible causal mechanism for DCD. Further research to explore attentional and motor planning processes and how they may interact at a network level may enhance our understanding of this complex disorder.
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Affiliation(s)
- J E Reynolds
- School of Human Sciences, The University of Western Australia, Australia.
| | - J Billington
- School of Psychology, Faculty of Medicine and Health, University of Leeds, United Kingdom
| | - S Kerrigan
- School of Human Sciences, The University of Western Australia, Australia
| | - J Williams
- Institute of Sport, Exercise and Active Living, College of Sport and Exercise Science, Victoria University, Australia
| | - C Elliott
- School of Occupational Therapy and Social Work, Curtin University, Australia
| | - A M Winsor
- Neurological Intervention & Imaging Service of Western Australia, Sir Charles Gairdner Hospital, Australia
| | - L Codd
- Neurological Intervention & Imaging Service of Western Australia, Sir Charles Gairdner Hospital, Australia
| | - M Bynevelt
- Neurological Intervention & Imaging Service of Western Australia, Sir Charles Gairdner Hospital, Australia
| | - M K Licari
- School of Human Sciences, The University of Western Australia, Australia
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21
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Hyde C, Fuelscher I, Enticott PG, Jones DK, Farquharson S, Silk TJ, Williams J, Caeyenberghs K. White matter organization in developmental coordination disorder: A pilot study exploring the added value of constrained spherical deconvolution. NEUROIMAGE-CLINICAL 2018; 21:101625. [PMID: 30552074 PMCID: PMC6411781 DOI: 10.1016/j.nicl.2018.101625] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 11/13/2018] [Accepted: 12/01/2018] [Indexed: 12/13/2022]
Abstract
Previous studies of white matter organization in sensorimotor tracts in developmental coordination disorder (DCD) have adopted diffusion tensor imaging (DTI), a method unable to reconcile pathways with ‘crossing fibres’. In response to limitations of the commonly adopted DTI approach, the present study employed a framework that can reconcile the ‘crossing fibre’ problem (i.e., constrained spherical deconvolution- CSD) to characterize white matter tissue organization of sensorimotor tracts in young adults with DCD. Participants were 19 healthy adults aged 18–46: 7 met diagnostic criteria for DCD (4 females) and 12 were controls (3 females). All underwent high angular diffusion MRI. After preprocessing, the left and right corticospinal tracts (CST) and superior longitudinal fasciculi (SLF) were delineated and all tracts were then generated using both CSD and DTI tractography respectively. Based on the CSD model, individuals with DCD demonstrated significantly decreased mean apparent fibre density (AFD) in the left SLF relative to controls (with large effect size, Cohen's d = 1.32) and a trend for decreased tract volume of the right SLF (with medium-large effect size, Cohen's d = 0.73). No differences in SLF microstructure were found between groups using DTI, nor were differences in CST microstructure observed across groups regardless of hemisphere or diffusion model. Our data are consistent with the view that motor impairment characteristic of DCD may be subserved by white matter abnormalities in sensorimotor tracts, specifically the left and right SLF. Our data further highlight the benefits of higher order diffusion MRI (e.g. CSD) relative to DTI for clarifying earlier inconsistencies in reports speaking to white matter organization in DCD, and its contribution to poor motor skill in DCD. All previous diffusion studies of white matter in DCD have employed a tensor model We employed a non-tensor model to characterize microstructure in adults with DCD The non-tensor model showed atypical white matter organization in the SLF in DCD The tensor model failed to detect microstructural group differences for any tract Motor impairment characteristic of DCD may be subserved by white matter abnormalities
We need to move beyond the tensor model in characterizing white matter in DCD
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Affiliation(s)
- Christian Hyde
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia.
| | - Ian Fuelscher
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Peter G Enticott
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia
| | - Derek K Jones
- Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology, Neuroscience and Mental Health Research Institute, Cardiff University, UK; Mary MacKillop Institute for Health Research, Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
| | - Shawna Farquharson
- Melbourne Brain Centre Imaging Unit, Department of Anatomy and Neuroscience, The University of Melbourne, Melbourne, Australia; Imaging Division, Florey Institute of Neuroscience and Mental Health, Melbourne Brain Centre, Melbourne, Australia
| | - Tim J Silk
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Victoria, Australia; Developmental Imaging, Clinical Sciences, Murdoch Children's Research Institute, Melbourne, Australia; Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Jacqueline Williams
- Institute for Health and Sport, College of Sport and Exercise Science, Victoria University, Melbourne, Australia
| | - Karen Caeyenberghs
- Mary MacKillop Institute for Health Research, Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
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Jeunet C, Glize B, McGonigal A, Batail JM, Micoulaud-Franchi JA. Using EEG-based brain computer interface and neurofeedback targeting sensorimotor rhythms to improve motor skills: Theoretical background, applications and prospects. Neurophysiol Clin 2018; 49:125-136. [PMID: 30414824 DOI: 10.1016/j.neucli.2018.10.068] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 10/17/2018] [Accepted: 10/17/2018] [Indexed: 11/28/2022] Open
Abstract
Many Brain Computer Interface (BCI) and neurofeedback studies have investigated the impact of sensorimotor rhythm (SMR) self-regulation training procedures on motor skills enhancement in healthy subjects and patients with motor disabilities. This critical review aims first to introduce the different definitions of SMR EEG target in BCI/Neurofeedback studies and to summarize the background from neurophysiological and neuroplasticity studies that led to SMR being considered as reliable and valid EEG targets to improve motor skills through BCI/neurofeedback procedures. The second objective of this review is to introduce the main findings regarding SMR BCI/neurofeedback in healthy subjects. Third, the main findings regarding BCI/neurofeedback efficiency in patients with hypokinetic activities (in particular, motor deficit following stroke) as well as in patients with hyperkinetic activities (in particular, Attention Deficit Hyperactivity Disorder, ADHD) will be introduced. Due to a range of limitations, a clear association between SMR BCI/neurofeedback training and enhanced motor skills has yet to be established. However, SMR BCI/neurofeedback appears promising, and highlights many important challenges for clinical neurophysiology with regards to therapeutic approaches using BCI/neurofeedback.
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Affiliation(s)
- Camille Jeunet
- Laboratoire cognition, langues, langage, ergonomie (CLLE), CNRS/Université Toulouse Jean-Jaurès, 31058 Toulouse, France
| | - Bertrand Glize
- EA4136, Physical and Rehabilitation Medicine Unit, University of Bordeaux, Bordeaux University Hospital, 33000 Bordeaux, France
| | - Aileen McGonigal
- Inserm, Aix Marseille Université, INS, institut de neurosciences des systèmes, 13005 Marseille, France; Service de neurophysiologie clinique, centre hospitalo universitaire de la Timone, 264, rue Saint-Pierre, 13005 Marseille, France
| | - Jean-Marie Batail
- Academic Psychiatry Department, centre hospitalier Guillaume-Régnier, 35033 Rennes, France; EA 4712 Behavior and Basal Ganglia, Rennes 1 University, CHU de Rennes, 35033 Rennes, France
| | - Jean-Arthur Micoulaud-Franchi
- Service d'explorations fonctionnelles du système nerveux, clinique du sommeil, CHU de Bordeaux, place Amélie Raba-Léon, 33076 Bordeaux, France; USR CNRS 3413 SANPSY, université de Bordeaux, CHU Pellegrin, 33076 Bordeaux, France.
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23
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Delcour M, Russier M, Castets F, Turle-Lorenzo N, Canu MH, Cayetanot F, Barbe MF, Coq JO. Early movement restriction leads to maladaptive plasticity in the sensorimotor cortex and to movement disorders. Sci Rep 2018; 8:16328. [PMID: 30397222 PMCID: PMC6218548 DOI: 10.1038/s41598-018-34312-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 10/16/2018] [Indexed: 01/08/2023] Open
Abstract
Motor control and body representations in the central nervous system are built, i.e., patterned, during development by sensorimotor experience and somatosensory feedback/reafference. Yet, early emergence of locomotor disorders remains a matter of debate, especially in the absence of brain damage. For instance, children with developmental coordination disorders (DCD) display deficits in planning, executing and controlling movements, concomitant with deficits in executive functions. Thus, are early sensorimotor atypicalities at the origin of long-lasting abnormal development of brain anatomy and functions? We hypothesize that degraded locomotor outcomes in adulthood originate as a consequence of early atypical sensorimotor experiences that induce developmental disorganization of sensorimotor circuitry. We showed recently that postnatal sensorimotor restriction (SMR), through hind limb immobilization from birth to one month, led to enduring digitigrade locomotion with ankle-knee overextension, degraded musculoskeletal tissues (e.g., gastrocnemius atrophy), and clear signs of spinal hyperreflexia in adult rats, suggestive of spasticity; each individual disorder likely interplaying in self-perpetuating cycles. In the present study, we investigated the impact of postnatal SMR on the anatomical and functional organization of hind limb representations in the sensorimotor cortex and processes representative of maladaptive neuroplasticity. We found that 28 days of daily SMR degraded the topographical organization of somatosensory hind limb maps, reduced both somatosensory and motor map areas devoted to the hind limb representation and altered neuronal response properties in the sensorimotor cortex several weeks after the cessation of SMR. We found no neuroanatomical histopathology in hind limb sensorimotor cortex, yet increased glutamatergic neurotransmission that matched clear signs of spasticity and hyperexcitability in the adult lumbar spinal network. Thus, even in the absence of a brain insult, movement disorders and brain dysfunction can emerge as a consequence of reduced and atypical patterns of motor outputs and somatosensory feedback that induce maladaptive neuroplasticity. Our results may contribute to understanding the inception and mechanisms underlying neurodevelopmental disorders, such as DCD.
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Affiliation(s)
- Maxime Delcour
- Neurosciences Intégratives et Adaptatives, UMR 7260, CNRS, Aix-Marseille Université, 13331, Marseille, France
- Equipe de Recherche en Réadaptation Sensorimotrice, Faculté de Médecine, Département de Physiologie, Université de Montréal, C.P. 6128, Montréal, H3C 3J7, Canada
| | - Michaël Russier
- Neurosciences Intégratives et Adaptatives, UMR 7260, CNRS, Aix-Marseille Université, 13331, Marseille, France
- Inserm UMR 1072, Unité de Neurobiologie des Canaux Ioniques et de la Synapse, Faculté de Médecine Secteur Nord, 13344, Marseille Cedex 15, France
| | - Francis Castets
- Centre de Recherche en Neurobiologie et Neurophysiologie de Marseille UMR 7286, CNRS, Aix-Marseille Université, 13344, Marseille, France
| | | | - Marie-Hélène Canu
- Université de Lille, EA 7369 « Activité Physique, Muscle et Santé » - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, 59000, Lille, France
| | - Florence Cayetanot
- Institut de Neurosciences de la Timone, UMR 7289, CNRS, Aix-Marseille Université, 13385, Marseille, France
- UMR_S1158 Inserm-Sorbonne Université, Neurophysiologie Respiratoire Expérimentale et Clinique, Faculté de Médecine, 75636, Paris Cedex, France
| | - Mary F Barbe
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, USA
| | - Jacques-Olivier Coq
- Neurosciences Intégratives et Adaptatives, UMR 7260, CNRS, Aix-Marseille Université, 13331, Marseille, France.
- Institut de Neurosciences de la Timone, UMR 7289, CNRS, Aix-Marseille Université, 13385, Marseille, France.
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24
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He J, Fuelscher I, Coxon J, Barhoun P, Parmar D, Enticott P, Hyde C. Impaired motor inhibition in developmental coordination disorder. Brain Cogn 2018; 127:23-33. [DOI: 10.1016/j.bandc.2018.09.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 08/09/2018] [Accepted: 09/11/2018] [Indexed: 01/30/2023]
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25
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Darvik M, Lorås H, Pedersen AV. The Prevalence of Left-Handedness Is Higher Among Individuals With Developmental Coordination Disorder Than in the General Population. Front Psychol 2018; 9:1948. [PMID: 30405473 PMCID: PMC6200842 DOI: 10.3389/fpsyg.2018.01948] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 09/20/2018] [Indexed: 11/26/2022] Open
Abstract
Many medical, psychiatric and neurological conditions have been characterized by a high prevalence of left-handedness or mixed-handedness. Several studies have indicated an elevated frequency of left-handedness in children with Developmental Coordination Disorder (DCD). However, there have been few studies explicitly exploring this relationship. The assumption is that the prevalence of left-handedness in individuals with DCD is higher compared with the prevalence in the general population and resembles the prevalence described in children with other developmental disorders. Computerized searches were conducted in PubMed, PsycInfo and CINAHL databases. Thirty-eight studies were identified and included in the present review, containing handedness distributions across 1071 persons with DCD and 1,045 controls. The distribution of DCD participants across handedness-categories was proved to be significantly different from that of the control group, with 14.7 and 8.1% left-handers, respectively. The prevalence of left-handedness within the DCD-group is lower than that reported for ASD, and larger than in dyslexia. The elevated levels of left-handedness within the different developmental disorders supports the notion of an association between the different diagnoses. However, the present results are not sufficient to conclude anything about a common cause or underlying factor via the male hormone testosterone. The present results could act as a starting point for testing the hypothesis of such a common factor, as one of the requirements is an elevated prevalence of left-handedness, and without such considerable doubt would be cast upon the hypothesis.
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Affiliation(s)
- Monica Darvik
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Håvard Lorås
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Arve Vorland Pedersen
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
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26
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He JL, Fuelscher I, Enticott PG, Teo WP, Barhoun P, Hyde C. Interhemispheric Cortical Inhibition Is Reduced in Young Adults With Developmental Coordination Disorder. Front Neurol 2018; 9:179. [PMID: 29628909 PMCID: PMC5876243 DOI: 10.3389/fneur.2018.00179] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 03/07/2018] [Indexed: 12/13/2022] Open
Abstract
Introduction While the etiology of developmental coordination disorder (DCD) is yet to be established, brain-behavior modeling provides a cogent argument that neuropathology may subserve the motor difficulties typical of DCD. We argue that a number of the core behavioral features of the DCD profile (such as poor surround inhibition, compromised motor inhibition, and the presence of mirror movements) are consistent with difficulties regulating inhibition within the primary motor cortex (M1). This study aimed to be the first account of the integrity of cortical inhibition in motor cortices in DCD. Method The sample consisted of eight adults with DCD aged (18–30 years) and 10 aged matched neurotypical controls. Participants received a common battery of single and paired-pulse transcranial magnetic stimulation from which a series of neurophysiological measures classically used to measure intra- [e.g., short-interval cortical inhibition (SICI), long-interval cortical inhibition (LICI), and cortical silent period] and inter hemispheric [e.g., ipsilateral silent period (ISP)] cortical inhibition of the M1 at rest were recorded. Results While no group differences were observed for any measure of intrahemispheric cortical inhibition, individuals with DCD demonstrated significantly reduced interhemispheric cortical inhibition relative to controls, shown by consistently lower ISPratios. Conclusion Our findings are consistent with the view that regulation of cortical inhibition of M1 activity may be atypical in individuals with DCD, indicating differential GABAergic operation. This effect, however, appears to be select to cortical inhibition. Importantly, our data support the notion that reduced interhemispheric M1 cortical inhibition may at least partly explain commonly reported difficulties with bimanual motor control in DCD. The neurochemical implications and limitations of this evidence will be discussed.
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Affiliation(s)
- Jason L He
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, VIC, Australia
| | - Ian Fuelscher
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, VIC, Australia
| | - Peter G Enticott
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, VIC, Australia
| | - Wei-Peng Teo
- School of Exercise and Nutrition Sciences, Institute for Physical Activity and Nutrition (IPAN), Deakin University, Geelong, VIC, Australia
| | - Pamela Barhoun
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, VIC, Australia
| | - Christian Hyde
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, VIC, Australia
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27
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Hyde C, Fuelscher I, Williams J, Lum JAG, He J, Barhoun P, Enticott PG. Corticospinal excitability during motor imagery is reduced in young adults with developmental coordination disorder. RESEARCH IN DEVELOPMENTAL DISABILITIES 2018; 72:214-224. [PMID: 29195158 DOI: 10.1016/j.ridd.2017.11.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 11/01/2017] [Accepted: 11/19/2017] [Indexed: 06/07/2023]
Abstract
While a compelling body of behavioral research suggests that individuals with developmental coordination disorder (DCD) experience difficulties engaging motor imagery (MI), very little is known about the neural correlates of this deficit. Since corticospinal excitability is a predictor of MI proficiency in healthy adults, we reasoned that decreased MI efficiency in DCD may be paralleled by atypical primary motor cortex (PMC) activity. Participants were 29 young adults aged 18- 36 years: 8 with DCD (DCD) and 21 controls. Six participants with DCD and 15 controls showed behavioral profiles consistent with the use of a MI strategy (MI users) while performing a novel adaptation of the classic hand laterality task (HLT). Single-pulse transcranial magnetic stimulation (TMS) was administered to the hand node of the left PMC (hPMC) at 50ms, 400ms or 650ms post stimulus presentation during the HLT. Motor-evoked potentials (MEPs) were recorded from the right first dorsal interosseous (FDI) via electromyography. As predicted, MI users with DCD were significantly less efficient than MI using controls, shown by poorer performance on the HLT. Importantly, unlike healthy controls, no evidence of enhanced hPMC activity during MI was detected in our DCD group. Our data are consistent with the view that inefficient MI in DCD may be subserved by decreased hPMC activity. These findings are an important step towards clarifying the neuro-cognitive correlates of poor MI ability and motor skill in individuals with DCD.
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Affiliation(s)
- C Hyde
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, Australia.
| | - I Fuelscher
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, Australia
| | - J Williams
- Institute of Sport, Exercise and Active Living, Victoria University, Melbourne, Australia
| | - J A G Lum
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, Australia
| | - J He
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, Australia
| | - P Barhoun
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, Australia
| | - P G Enticott
- Deakin Child Study Centre, School of Psychology, Deakin University, Geelong, Australia
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