ABSTRACT
(1) Background: Developmental Coordination Disorder (DCD) is a common developmental disorder of preschool age. Children often show cognitive deficits in addition to motor problems. Various studies point in particular to problems in visual perception, working memory and processing speed. In this context, it is investigated whether the Wechsler Preschool and Primary Scale-IV (WPPSI-IV) is a suitable instrument for mapping these deficits in a valid and economical way. (2) Methods: The WPPSI-IV profiles of children with DCD (n = 12), below-average motor performance (n = 22) and a control group (n = 32) were compared. (3) Results: Children with DCD achieved significantly poorer test performance in the primary indices Verbal Comprehension, Visual Spatial, Processing Speed and Full Scale compared to a control group. Children with below-average motor skills, on the other hand, do not differ from the children in the control group. (4) Conclusions: The WPPSI-IV is a suitable instrument for diagnosing cognitive deficits in the context of DCD. The Fluid Reasoning and Verbal Comprehension indices should be used as a supplement to assess cognitive performance levels.
ABSTRACT
Cognitive Profiles of Preschool Children with Developmental Coordination Disorders and ADHD Studies confirm that developmental coordination disorders (DCD) are often accompanied by ADHD. It is important to know why children with combined disorders show a special profile in a common intelligence test (WPPSI-III). For this purpose, the WPPSI-III results of a total of 125 children aged five to six years with diagnosed isolated DCD, isolated ADHD, combined disorders and a normative sample were compared. Children with isolated ADHD showed the best cognitive profile. Children of all three diagnosis subgroups presented significantly poorer abilities in all WPPSI-III scales than the normative sample. In comparison with preschoolers showing isolated ADHD, children with DCD and ADHD have a significant lower Processing Speed Quotient.
Subject(s)
Attention Deficit Disorder with Hyperactivity/diagnosis , Attention Deficit Disorder with Hyperactivity/psychology , Cognition Disorders/diagnosis , Cognition Disorders/psychology , Intellectual Disability/diagnosis , Intellectual Disability/psychology , Motor Skills Disorders/diagnosis , Motor Skills Disorders/psychology , Wechsler Scales/statistics & numerical data , Affective Symptoms/diagnosis , Affective Symptoms/epidemiology , Affective Symptoms/psychology , Attention Deficit Disorder with Hyperactivity/epidemiology , Child , Cognition Disorders/epidemiology , Comorbidity , Female , Humans , Intellectual Disability/epidemiology , Male , Motor Skills Disorders/epidemiology , Problem Behavior/psychology , Psychometrics/statistics & numerical data , Reference Values , Reproducibility of ResultsABSTRACT
Due to the higher care needs of their children, parents of children with developmental disabilities are often burdened. An increased degree of stress correlates with dysfunctional parenting behaviour and a low sense of competence. Parent involvement in treatment implementation is essential so that parents can support the development of their children long-ranging and positively. Parenting training programmes are an appropriate method to reduce child behaviou problems. The effectiveness of two parenting training programmes is presented: Intervention A involves weekly training courses containing information about a normative child development. Furthermore all parents are given the possibility to take part in therapy sessions. Intervention B is modular and high structured. Parents are taught in small groups and receive information about the different areas of development and how to increase their parentin behaviour. The outcomes of a randomized clinical trial of the two intervention concepts are presented. 34 parents with children (between 54 and 77 months) with developmental dis abilities participated per group. Particularly, intervention B was associated with a reduction of dysfunctional parenting behaviour and fewer child behaviour problems; a decreased parental stress level was observed for both interventions similarly.
Subject(s)
Child Behavior Disorders/psychology , Child Behavior Disorders/therapy , Cost of Illness , Developmental Disabilities/psychology , Developmental Disabilities/therapy , Education/methods , Intellectual Disability/psychology , Intellectual Disability/therapy , Parent-Child Relations , Child , Child Behavior Disorders/diagnosis , Child, Preschool , Combined Modality Therapy , Developmental Disabilities/diagnosis , Female , Humans , Intellectual Disability/diagnosis , Male , Personality Assessment/statistics & numerical data , Psychometrics , Psychotherapy , Psychotherapy, Group , Randomized Controlled Trials as Topic , Treatment OutcomeABSTRACT
The aim of this study was to gain insights into the relationship between developmental coordination disorder, peer problems, and behavioral problems in school-aged children where both internalizing and externalizing behavioral problems were considered. We assumed that the relationship between developmental coordination disorder and internalizing/externalizing problems in school-aged children is mediated by peer problems and tested the hypothesis that a greater degree of motor impairment causes a greater degree of peer problems and thus a greater degree of internalizing or externalizing problems. Seventy boys and girls aged between 5 and 11 years were examined using the Movement Assessment Battery for Children 2 and the Intelligence and Developmental Scales. The results of path analysis showed that the relationship between developmental coordination disorder and internalizing/externalizing problems in school-aged children is mediated at least in part by peer problems. However, the cross-sectional design of the study does not provide conclusive evidence for a cause-effect relationship and only allows for the conservative prognosis that a greater degree of motor impairment may cause a greater degree of peer problems and thus a greater degree of internalizing/externalizing problems. Nevertheless, the results of this study emphasize the importance of being well-integrated in their peer group especially for children with developmental coordination disorder.
