Using 2 separate large samples of children (N-1 = 957 and N-2 = 3,885)
and I smaller sample of adolescents and adults (N-3 = 416). 3 studies
of item selection for measurement of anxiety were conducted to determ
ine if item selection differed across gender when traditional psychome
tric methods were applied. Applying a common set of item selection rul
es for males and for females, the same items were selected for inclusi
on on various measures of anxiety with differing item-response formats
with comparable internal consistency reliability obtained using separ
ate gender and combined gender samples. Standard psychometric methods
indicate anxiety is measured in males and females about equally well a
nd by essentially the same items.