Tomyn, Adrian; Tyszkiewicz, Matthew Fuller; Cummins, Robert - In: Social Indicators Research 110 (2013) 3, pp. 913-924
Despite the wealth of accumulated research evaluating subjective wellbeing (SWB) in children and adults, the validity of scores from parallel forms of SWB measures for each age group has yet to be empirically tested. This study examines the psychometric equivalence of the child and adult forms...