Variations in cognitive demand affect heart rate in typically developing children and children at risk for developmental coordination disorder

2015 ◽  
Vol 38 ◽  
pp. 362-371 ◽  
Author(s):  
F.C. Chen ◽  
C.L. Tsai ◽  
G.R. Biltz ◽  
T.A. Stoffregen ◽  
M.G. Wade
2016 ◽  
Vol 48 ◽  
pp. 1020
Author(s):  
Isabelle Demers ◽  
Hélène Moffet ◽  
Luc J. Hébert ◽  
Désirée B. Maltais

2020 ◽  
Vol 37 (4) ◽  
pp. 385-403 ◽  
Author(s):  
Chantelle Zimmer ◽  
Janice Causgrove Dunn ◽  
Nicholas L. Holt

Children with developmental coordination disorder (DCD) may experience stress in physical activity contexts due to emphasis on their poor motor skills. The purpose of this study was to explore the lived experiences of children at risk for DCD in physical education in order to develop a deeper understanding about what they experience as stress and how they cope with it. Using interpretative phenomenological analysis, six children in Grades 4–6 participated in two semistructured interviews. A motivational (and developmental) stress and coping theory informed interpretation of the three themes that described the children’s experiences: (a) they hurt me—psychological and physical harm sustained from peers, (b) it’s hard for me—difficulties encountered in activities, and (c) I have to—pressure to meet the teacher’s demands. Although the children at risk for DCD were confronted with various stressors in physical education, they coped more adaptively when social support was provided.


1997 ◽  
Vol 14 (1) ◽  
pp. 80-86 ◽  
Author(s):  
R. Coleman ◽  
J.P. Piek ◽  
D.J. Livesey

ABSTRACTThe current study examined kinaesthetic acuity and Performance IQ in preprimary children (aged 4-5 years) at risk of Developmental Coordination Disorder (DCD; American Psychiatric Association, 1994). Individual assessment of 317 children over four sessions at their pre-primary centre identified 31 children at risk of Developmental Coordination Disorder. These children were matched with 31 control children on age, gender, and Verbal IQ. The two groups were assessed using three Performance IQ subtests of the WPPSI-R and the Kinaesthetic Acuity Test (KAT, Livesey & Parkes, 1995). The results indicate that kinaesthetic acuity and Performance IQ subtests significantly differentiate children at risk of DCD from control children. These results suggest a need to assess the efficacy of kinaesthetic training in young children at risk of DCD. Furthermore, psychologists may be able to assist in the early detection of children at-risk of DCD via the WPPSI-R assessment results routinely obtained for young children.


2018 ◽  
Vol 19 (1) ◽  
pp. 50-59 ◽  
Author(s):  
Marianna Alesi ◽  
Manuel Gómez-López ◽  
Antonino Bianco

Little research has been produced about literacy readiness in Kindergarten children at risk for  Developmental Coordination Disorder (DCD), despite this age being one of the most important epoch of motor and cognitive development. In this study we compared pre-literacy skills in Kindergarten children at risk for Developmental Coordination Disorder (DCD) with Typically Developing (TD) children. Participants were 26 Italian children, who had a mean age of 5.1 years, 13 at risk for DCD and 13 TD attending kindergarten schools. Pre-literacy abilities were measured trough tasks derived by the Italian PRCR-2 battery: Semi-circles (A and B), Letter identification and Object Naming Time. Significant differences were found between children at risk for DCD and TD children on tasks of visual memory of printed signs, visual analysis ability, visual discrimination and attention and sequentiality of eye movements. Findings suggest the need to implement pre-school cognitively challenging motor activities programs to enhance manual dexterity, aiming and catching skills as well as static and dynamic balance at early age Little research has been produced about literacy readiness in Kindergarten children at risk for  Developmental Coordination Disorder (DCD), despite this age being one of the most important epoch of motor and cognitive development. In this study we compared pre-literacy skills in Kindergarten children at risk for Developmental Coordination Disorder (DCD) with Typically Developing (TD) children. Participants were 26 Italian children, who had a mean age of 5.1 years, 13 at risk for DCD and 13 TD attending kindergarten schools. Pre-literacy abilities were measured trough tasks derived by the Italian PRCR-2 battery: Semi-circles (A and B), Letter identification and Object Naming Time. Significant differences were found between children at risk for DCD and TD children on tasks of visual memory of printed signs, visual analysis ability, visual discrimination and attention and sequentiality of eye movements. Findings suggest the need to implement pre-school cognitively challenging motor activities programs to enhance manual dexterity, aiming and catching skills as well as static and dynamic balance at early age


2013 ◽  
Vol 30 (3) ◽  
pp. 213-234 ◽  
Author(s):  
Eryk P. Przysucha ◽  
Brian K.V. Maraj

The nature of intra- and interlimb (bimanual) coordination was examined in ten boys with (M = 10.5 years, SD = 1.0) and without DCD (M = 10.8 years, SD = .9) in a two-handed catching task. Children with developmental coordination disorder (DCD) caught significantly fewer balls (MDCD = 56%, SD = 17.6 vs. MnoDCD = 93%, SD = 7.5), and both groups solved the “degrees of freedom problem” differently at intralimb level of coordination. Typically developing children coupled and decoupled the respective spatial relations, whereas the majority of children with DCD segmented their actions. At interlimb level, both groups exhibited a comparable degree of spatial symmetry. However, individual profiles also showed that children with varying degrees of movement issues exhibited movement patterns that were qualitatively and functionally diverse. Overall, in the context of previous research on interlimb coordination it appears that spatial, in addition to temporal organization, may be jeopardized in at least some children with DCD.


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