Kellner, R., Houghton, S., Douglas, G. (2003)

· Children with ADHD may be presenting overly idealistic and optimistic views of their peer relations

· Prevalence rates of child psychopathology and severity of social impairment tend to be significantly higher among children who do not consent to participate => the severity and pervasiveness of social impairment among a clinical ADHD population, found in the self-report data of the recruited sample, may not be truly representative or reflective.

· Discordant ratio of males to females => gender bias