It is commonly believed that adolescent girls now call adolescent boys
on a regular basis and this represents a change in behavior from prev
ious generations. The purpose of this study was to test the hypothesis
that during the last 40 years the incidence has increased. A sample o
f current students from a Southern urban commuter university was inter
viewed to determine their telephone use patterns. The changes in calli
ng behavior among this sample indicates a transition period between a
time when adolescent girls perceived their parents as disapproving of
their calling boys (they placed few calls) to a time when adolescent g
irls perceived their parents as approving (they evidenced many such ca
lls). Based on the current age of respondents, the transition period w
as calculated to be from 1964 to 1981. The results are discussed in re
lation to changes in adolescent female gender roles in the United Stat
es beginning in 1964.