In this latter study , outcomes were better for girls and for children on medication .
Positive results on an inventory of child behaviour problems were reported for one small study ( n = 24 ) with the caveat that results were only positive when parent training was delivered to individuals and not groups .
Results for this outcome from a small study ( n = 24 ) suggested a long-term benefit for mothers who received the intervention at an individual level ; in contrast , fathers benefited from short-term group treatment .
Parent training may have a positive effect on the behaviour of children with ADHD .
It may also reduce parental stress and enhance parental confidence .
BACKGROUND Attention Deficit Hyperactivity Disorder ( ADHD ) is a neurodevelopmental disorder characterised by high levels of inattention , hyperactivity and impulsivity that are present before the age of seven years , seen in a range of situations , inconsistent with the child 's developmental level and causing social or academic impairment .
Parent training programmes are psychosocial interventions aim ed at training parents in techniques to enable them to manage their children 's challenging behaviour .
OBJECTIVES To determine whether parent training interventions are effective in reducing ADHD symptoms and associated problems in children aged between five and eigtheen years with a diagnosis of ADHD , compared to controls with no parent training intervention .
National Institute of Mental Health Multimodal Treatment Study of ADHD follow-up: changes in effectiveness and growth after the end of treatment.
OBJECTIVE Intent-to-treat analyses of the Multimodal Treatment Study of ADHD ( MTA ) revealed group differences on attention-deficit/hyperactivity disorder symptoms ratings , with better outcome in groups of participants who were assigned the medication algorithm-medication alone ( MedMgt ) and combined (Comb)--than in those who were  not-behavior modification  ( Beh ) alone and community comparison ( CC ) . However , the effect size was reduced by 50 % from the end of treatment to the first follow-up . The convergence of outcomes suggests differential changes by treatment group beween 14 and 24 months , which this report explores , both for benefits of treatment and for side effects on growth . METHODS We documented reported medication use at 14- and 24-month assessment s and formed 4 naturalistic subgroups ( Med/Med , Med/NoMed , NoMed/Med , and NoMed/NoMed ) . Then we performed exploratory mediator analyses to evaluate effects of changes in medication use on 14- to 24-month change scores of effectiveness ( symptom ratings ) and growth ( height and weight measures ) . RESULTS The r and omly assigned groups with the greatest improvement at the end of the treatment phase ( Comb and MedMgt ) deteriorated during the follow-up phase , but the other 2 groups ( Beh and CC ) did not . There were no significant differences in the 14- to 24-month growth rates among the r and omly assigned groups , in contrast to significant growth suppression in the Comb and MedMgt at the end of the treatment phase . Changes in medication use mediated the 14- to 24-month change in attention-deficit/hyperactivity disorder symptom ratings : the subgroup that reported stopping medication ( Med/NoMed ) showed the largest deterioration , the subgroup that consistently reported ( Med/Med ) or never reported ( NoMed/NoMed ) medication use showed modest deterioration , and the subgroup that reported starting medication ( NoMed/Med ) showed improvement . Changes in medication use also mediated growth effects : the subgroup that consistently reported medication use ( Med/Med ) showed reduced height gain compared with the subgroup that never reported medication use ( NoMed/NoMed ) , which actually grew faster than predicted by population norms . CONCLUSION In the MTA follow-up , exploratory naturalistic analyses suggest that consistent use of stimulant medication was associated with maintenance of effectiveness but continued mild growth suppression
In this latter study , outcomes were better for girls and for children on medication .
Positive results on an inventory of child behaviour problems were reported for one small study ( n = 24 ) with the caveat that results were only positive when parent training was delivered to individuals and not groups .
Results for this outcome from a small study ( n = 24 ) suggested a long-term benefit for mothers who received the intervention at an individual level ; in contrast , fathers benefited from short-term group treatment .
Parent training may have a positive effect on the behaviour of children with ADHD .
It may also reduce parental stress and enhance parental confidence .
BACKGROUND Attention Deficit Hyperactivity Disorder ( ADHD ) is a neurodevelopmental disorder characterised by high levels of inattention , hyperactivity and impulsivity that are present before the age of seven years , seen in a range of situations , inconsistent with the child 's developmental level and causing social or academic impairment .
Parent training programmes are psychosocial interventions aim ed at training parents in techniques to enable them to manage their children 's challenging behaviour .
OBJECTIVES To determine whether parent training interventions are effective in reducing ADHD symptoms and associated problems in children aged between five and eigtheen years with a diagnosis of ADHD , compared to controls with no parent training intervention .