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Published on: November 21, 2013
[Developmental coordination disorder: relations between deficits in movement and cognition]
1Universität Bremen, Zentrum für Klinische Psychologie und Rehabilitation, Bremen. kastner@uni-bremen.de
Insights
Children with developmental coordination disorder (DCD) show consistent below-average scores on all WISC-IV cognitive indices. This indicates the WISC-IV is effective for identifying cognitive deficits associated with DCD.
Area of Science:
- Neuroscience
- Developmental Psychology
- Clinical Psychology
Context:
- Developmental Coordination Disorder (DCD) is frequently associated with cognitive deficits.
- Previous research highlights impairments in visual perception, memory, and processing speed in children with DCD.
- The WISC-IV is a standardized cognitive assessment tool.
Purpose:
- To investigate specific performance profiles of children with DCD on the WISC-IV.
- To determine if the WISC-IV can effectively identify cognitive deficits in children with DCD.
Summary:
- Forty children diagnosed with DCD (using Movement ABC-2) were compared to a matched control group using the WISC-IV.
- Children with DCD exhibited a homogenous performance profile, scoring below average across all four WISC-IV indices: verbal comprehension, perception reasoning, working memory, and processing speed.
- General IQ scores were also significantly lower in the DCD group.
Impact:
- The WISC-IV is a suitable instrument for detecting cognitive deficits in children with DCD in clinical settings.
- Findings support the use of the WISC-IV in the comprehensive assessment of children with DCD.
- This research aids in understanding the cognitive profile associated with DCD, informing targeted interventions.
Abstract:
Different studies confirm that children with developmental coordination disorders (DCD) feature additionally cognitive deficits in areas of visual perception, memory and processing speed. The aim of the present study was to explore, whether or not children suffering from DCD have specific performance profiles in the WISC-IV. For this purpose, the WISC-IV results of 40 children with DCD (diagnosed using the Movement ABC-2), mean age 7,60, were compared with a control group matched according to age und gender. The children in the clinical group offered a homogenous performance profile, scoring below average in each of the four indices (verbal comprehension, perception reasoning, working memory and processing speed) and general IQ. Therefore, in clinical practice the WISC-IV is an appropriate instrument to detect cognitive deficits that can appear in conjunction with DCD.
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