The purpose of this study was to develop a measure of male identity ba
sed on Wade's (1998) theory of male reference group identity dependenc
e. The construct was operationalized in the form of a self-report inst
rument the Reference Group Identity Dependence Scale (RGIDS), that ass
esses feelings of psychological relatedness to other males. A total of
344 undergraduate males from a large state university completed the R
GIDS. Construct validity was evaluated by relating the RGIDS to measur
es of ego identity, gender role conflict, social anxiety, self-esteem,
and anxiety and depression symptomatology. Results of the factor anal
ysis indicated that a four-factor structure corresponded to three hypo
thesized levels of the construct The four subscales of the RGIDS demon
strated sound internal consistency, and correlations found between the
RGIDS and the other measures in the study indicated preliminary suppo
rt for validity of the construct. The findings are discussed in terms
of implications for the theory and future research on men and masculin
ity.