In a recent review( Berry, 2004), I proposed that there are two distinct, but inter-related
domains of psychological research that make up the field of group relations. When the
groups involved are essentially cultural in nature, these two domains can be termed
acculturation and ethnic relations. Fig. 1 portrays these two fields, as they are rooted in
contextual factors (such as the historical, political and economic baggage that they bring to
their relationships), and as they lead to outcomes that can range from conflict and stress to
harmony and effectiveness.