Measuring associations among social identification, group norms, and alcohol consumption: Testing a social identity model of behavioral associations (SIMBA).
Emily A. Hughes & Joanne R. Smith
Abstract
Drawing upon both social identity and balanced identity theories, the social identity model of behavioral associations (SIMBA) presents a novel way of conceptualizing and measuring the relationships among the constructs of social identity, group norms, and individual-level behavior-that is, as cognitive-behavioral associations that mutually interact in a triadic constellation and can be measured both implicitly and explicitly. While the social identity approach suggests that the interaction between social identity and group norms shapes individual behavior, the SIMBA-through adopting the methodological underpinnings of balanced identity theory-advances this theorizing to highlight that interactions among the three constructs are reciprocal and extend to the prediction of both social identity and group norms. Across four studies (total N = 540), we tested the SIMBA in the context of drinking behavior in relation to student (Studies 1, 2, and 3) and British national (Study 4) identities. On implicit measures, there was good support for the prediction that the strength of any one association in the SIMBA could be predicted by the interactive strength of the remaining two. Evidence for this prediction was largely absent on explicit Likert-type measures; we argue that this difference may be dependent on the explicit measures possessing theoretically meaningful zero points. (PsycInfo Database Record (c) 2026 APA, all rights reserved).
Evidence weight
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.50 × 0.4 = 0.20 |
| M · momentum | 0.50 × 0.15 = 0.07 |
| V · venue signal | 0.50 × 0.05 = 0.03 |
| R · text relevance † | 0.50 × 0.4 = 0.20 |
† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.