Hadden, Ian Robert (2022) Reducing social psychological barriers to success at school: helping all students achieve their potential, one school at a time. Doctoral thesis (PhD), University of Sussex.

Easterbrook, Matthew J and Hadden, Ian R (2020) Tackling educational inequalities with social psychology: identities, contexts, and interventions. Social Issues and Policy Review. pp. 1-57. ISSN 1751-2395

Easterbrook, Matthew J, Hadden, Ian R and Nieuwenhuis, Marlon (2019) Identities in context: how social class shapes inequalities in education. In: Jetten, Jolanda and Peters, Kim (eds.) The social psychology of inequality. Springer Nature Switzerland, Cham, Switzerland, pp. 103-121. ISBN 9783030288556

Hadden, Ian Robert, Easterbrook, Matthew, Nieuwenhuis, Marlon, Fox, Kerry and Dolan, Paul (2019) Self-affirmation reduces the socioeconomic attainment gap in schools in England. British Journal of Educational Psychology. ISSN 0007-0998