The construction and validation of the Behavioral Self-report of Femin
inity is described. An initial sample of 32 male and 63 female undergr
aduates indicated the frequency of engaging in 91 ''feminine'' behavio
rs. The 59 items which showed good internal consistency as well as dif
ferentiation between genders were retained. Test-retest reliability ov
er a 2-wk. period was .90. Convergent and discriminant validities were
examined by comparing our results with those obtained from the Hyperf
emininity Scale and the Personal Attributes Questionnaire. Responses o
f women in traditional and nontraditional majors were significantly di
fferent, indicating good with-in-sex validity. Finally, a principal co
mponents analysis identified six primary factors, accounting for 60% o
f common variance.