title: Parent and Child ADHD Symptoms in Relation to Parental Attitudes and Parenting: Testing the Similarity-Fit Hypothesis.
abstract: We tested the similarity-fit hypothesis that predicts more positive parenting when both parent and child have high levels of ADHD symptoms compared to when only one does.
  
  
  
  Mothers and fathers of 156, 5 to 13 year old sons participated (110 boys with ADHD, 46 without). Parent inattentive and hyperactive-impulsive symptoms were examined, in interaction with child ADHD, as predictors of parental tolerance, empathy, encouragement of child autonomy, and positive parenting.
  
  
  
  Several interactions of parent ADHD symptoms and child ADHD were detected which suggested that for parents with low levels of symptoms, the presence of child ADHD was associated with less positive parenting attitudes and behavior, but this negative relation between positive parenting and child ADHD was dampened among parents with more ADHD symptoms.
  
  
  
  Considered alongside the well documented parenting difficulties associated with parental ADHD, our findings suggest that parental ADHD symptoms also may help to mitigate some of the challenges facing families of children with ADHD.
authors.affiliation: a Department of Psychology , University of British Columbia.
authors.forename: Charlotte
authors.initials: C
authors.lastname: Johnston
authors.affiliation: a Department of Psychology , University of British Columbia.
authors.forename: David
authors.initials: D
authors.lastname: Williamson
authors.affiliation: a Department of Psychology , University of British Columbia.
authors.forename: Amira
authors.initials: A
authors.lastname: Noyes
authors.affiliation: a Department of Psychology , University of British Columbia.
authors.forename: Kurtis
authors.initials: K
authors.lastname: Stewart
authors.affiliation: a Department of Psychology , University of British Columbia.
authors.forename: Margaret D
authors.initials: MD
authors.lastname: Weiss
mesh_terms: D000293:Adolescent; D000328:Adult; D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis / Q000523:psychology*; D001290:Attitude; D002648:Child; D016241:Child of Impaired Parents / Q000523:psychology*; D002675:Child, Preschool; D005220:Fathers / Q000523:psychology; D005260:Female; D006801:Humans; D007175:Impulsive Behavior / Q000502:physiology; D008297:Male; D008875:Middle Aged; D009035:Mothers / Q000523:psychology; D009042:Motivation / Q000502:physiology; D016487:Parenting / Q000523:psychology*; D010290:Parents / Q000523:psychology*