No trials reported serious adverse events .
Subgroup analysis by dose did not identify any significant differences in effect on our primary outcomes between low- , medium- or high-dose ranges .
We found that short-term use of methylpheni date might improve symptoms of hyperactivity and possibly inattention in children with ASD who are tolerant of the medication , although the low quality of evidence means that we can not be certain of the true magnitude of any effect .
There was no evidence that methylpheni date has a negative impact on the core symptoms of ASD , or that it improves social interaction , stereotypical behaviours , or overall ASD .
BACKGROUND Children with autistic spectrum disorder ( ASD ) frequently present with inattention , impulsivity and hyperactivity , which are the cardinal symptoms of attention deficit hyperactivity disorder ( ADHD ) .
The effectiveness of methylpheni date , a commonly used ADHD treatment , is therefore of interest in these children .
OBJECTIVES To assess the effects of methylpheni date for symptoms of ADHD ( inattention , impulsivity and hyperactivity ) and ASD ( impairments in social interaction and communication , and repetitive , restricted or stereotypical behaviours ) in children and adolescents aged 6 to 18 years with ASD .
Positive Effects of Methylphenidate on Social Communication and Self-Regulation in Children with Pervasive Developmental Disorders and Hyperactivity
This report examined the effect of methylpheni date on social communication and self-regulation in children with pervasive developmental disorders and hyperactivity in a secondary analysis of RUPP Autism Network data . Participants were 33 children ( 29 boys ) between the ages of 5 and 13 years who participated in a four-week crossover trial of placebo and increasing doses of methylpheni date given in r and om order each for one week . Observational measures of certain aspects of children ’s social communication , self-regulation , and affective behavior were obtained each week . A significant positive effect of methylpheni date was seen on children ’s use of joint attention initiations , response to bids for joint attention , self-regulation , and regulated affective state . The results go beyond the recent literature and suggest that methylpheni date may have positive effects on social behaviors in children with PDD and hyperactivity
No trials reported serious adverse events .
Subgroup analysis by dose did not identify any significant differences in effect on our primary outcomes between low- , medium- or high-dose ranges .
We found that short-term use of methylpheni date might improve symptoms of hyperactivity and possibly inattention in children with ASD who are tolerant of the medication , although the low quality of evidence means that we can not be certain of the true magnitude of any effect .
There was no evidence that methylpheni date has a negative impact on the core symptoms of ASD , or that it improves social interaction , stereotypical behaviours , or overall ASD .
BACKGROUND Children with autistic spectrum disorder ( ASD ) frequently present with inattention , impulsivity and hyperactivity , which are the cardinal symptoms of attention deficit hyperactivity disorder ( ADHD ) .
The effectiveness of methylpheni date , a commonly used ADHD treatment , is therefore of interest in these children .
OBJECTIVES To assess the effects of methylpheni date for symptoms of ADHD ( inattention , impulsivity and hyperactivity ) and ASD ( impairments in social interaction and communication , and repetitive , restricted or stereotypical behaviours ) in children and adolescents aged 6 to 18 years with ASD .