31. Research by Perloff and Fetzer, Brown, and Henri Tajfel and positive social identity ". 32. Us versus them : Social identity shapes neural responses to intergroup competition and harm. 33. Secondly, the subpersonality model aided students in their ability to integrate a new social identity . 34. Membership can shape a person's social identity for life. 35. The code that a person uses indeed symbolises their social identity ( Bernstein, 1971 ). 36. According to Balanoff and Chambers, this knowledge is integral to social identity and Inuinnaqtun literacies. 37. Social identity and the dynamics of organizational life : Insights from the BBC Prison Study.38. Each group had a characteristic way of speaking, and used this to create social identity . 39. The fair propels these characters through experiences that put their social identities under extreme strain. 40. These pouches are important symbols of social identity .