Ananya is conducting an observational study to investigate whether university students who are active members of an environmental campaign group ("Green Campus") are more likely to study in the library alongside fellow campaign members.
Using your knowledge of social identity theory, explain two reasons why these students may prefer to associate with fellow members of "Green Campus" rather than non-members.
Practise Edexcel A Level Psychology Content with exam-style questions for A Level Psychology. 1,059 questions covering Diagnosis of mental disorders (4 Ds), Classification systems (DSM and ICD), Schizophrenia and one other disorder, Treatments for the two disorders, Individual differences, and Developmental psychology, matched to the Edexcel A Level Psychology (9PS0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.