1. Identity, cultural change and the struggle for self;Baumeister,1986
2. Two kinds of identity crisis;Baumeister;Journal of Personality,1985
3. The rise of identity in SLA research, post firth and Wagner (1997);Block;The Modern Language Journal,2007
4. Forming teacher educator identity: Uncertain standards, practice and relationships;Dinkelman;Journal of Education for Teaching: International Research and Pedagogy,2011
5. The L2 motivational self system;Dörnyei,2009