Chi-square analyses were conducted to examine differences between anxiety groups (AD/Non- AD) on demographic variables. There were no significant differ- ences between anxiety groups on child age, maternal and paternal age, marital status, family income or ethnicity. A series of one-way between groups analyses of variance (ANOVAs) were conducted, examining the relationship between demographic variables and all continuous measures relating to child anxiety (PAS total score), challenging behaviour (father and mother CPBQ total scores), and parent anxiety (father and mother total DASS anxiety scores), none were significant (all p's4.05).