This article considers how Vygotsky's approach to investigating human
mental functioning can inform identity research. An integrative socioc
ultural approach to identity formation is presented here, an approach
that utilizes different elements of both Vygotsky's and Erikson's work
. Specifically, identity researchers are directed to study identity in
local activity settings where participants are actively engaged in fo
rming their identities; to examine the cultural and historical resourc
es for identity formation as empowering and constraining tools for ide
ntity formation; to take mediated action as a unit of analysis; and to
examine the variation in cultural resources for identity formation in
terms of commitments to Erikson's domains of identity: fidelity, ideo
logy, and work.