A local educational authority is designing an intervention strategy to reduce bullying in schools. One school psychologist argues that interventions must target environmental factors like family dynamics and peer groups, whereas another argues that aggressive behavior is deeply rooted in biological predispositions.
Evaluate the contemporary study by Brendgen et al. (2005) in relation to this debate. In your answer, you should refer to:
17 exam-style questions on Edexcel A Level Psychology Studies, covering Classic study: Raine et al. (1997), Contemporary study: Li et al. (2013), Contemporary study: Brendgen et al. (2005), and Contemporary study: Van den Oever et al. (2008). Each one has a worked solution and a mark scheme showing where the marks go.