Iyer A & van Zomeren M (2009) Introduction to the social and psychological dynamics of collective action. Journal of Social Issues, 65(4), 645-660.
Iyer A & Ryan MK (2009) Why do men and women challenge gender discrimination in the workplace? The role of group status and in-group identification in predicting pathways to collective action. Journal of Social Issues, 65(4), 791-814.
Bissing-Olson MJ, Fielding KS & Iyer A (2015) Diary methods and workplace pro-environmental behaviours In Robertson JL & Barling J (Ed.), The Psychology of Green Organizations (pp. 95-116).
Jetten J, Branscombe NR, Iyer A & Asai N (2013) Appraising gender discrimination as legitimate or illegitimate: Antecedents and consequences In Ryan MK & Branscombe NR (Ed.), The SAGE Handbook of Gender and Psychology (pp. 306-322). Thousand Oaks, CA USA: SAGE.
Iyer A & Blatz C (2012) Apology and reparation In Tropp LR (Ed.), The Oxford Handbook of Intergroup Conflict (pp. 309-327). Oxford, UK: Oxford University Press.
Jetten J, Iyer A, Hutchison P & Hornsey MJ (2011) Debating deviance: Responding to those who fall from grace In Jetten J & Hornsey MJ (Ed.), Rebels in groups: Dissent, deviance, difference, and defiance (pp. 117-134). New York, NY USA: Wiley-Blackwell.
Iyer A & Leach CW (2010) Helping disadvantaged out-groups challenge unjust inequality: The role of group-based emotions In Stormer S & Snyder M (Ed.), The psychology of prosocial behaviour: Group processes, intergroup relations, and helping (pp. 337-353). New York, USA: Wiley-Blackwell.
Jetten J, Haslam SA, Iyer A & Haslam C (2010) Turning to others in times of change: Social identity and coping with stress In Sturmer S & Snyder M (Ed.), The psychology of prosocial behavior: Group processes, intergroup relations, and helping (pp. 139-156). New York NY USA: Wiley-Blackwell.
Iyer A (2009) Increasing the representation and status of women in employment: The effectiveness of affirmative action In Barreto M, Ryan MK & Schmitt MT (Ed.), The glass ceiling in the 21st century: Understanding barriers to gender equality (pp. 257-280). Washington, DC USA: American Psychological Association.
Iyer A, Jetten J & Tsivrikos D (2008) Torn between identities: Predictors of adjustment to identity change In Sani F (Ed.), Self-continuity: Individual and collective perspectives (pp. 187-197). New York NY USA: Psychology Press, Taylor & Francis Group.
Iyer A, Leach CW & Pedersen A (2004) Racial wrongs and restitutions: The role of guilt and other group-based emotions In Branscombe NR & Doosje B (Ed.), Collective guilt: International perspectives (pp. 262-283). New York, USA: Cambridge University Press.
Iyer A, Franco JL & Crosby FJ (2004) Justice In Goethals GR, Sorenson GJ & Burns JM (Ed.), Encyclopaedia of Leadership (pp. 784-788). Thousand Oaks, CA USA: SAGE.
Leach CW, Snider N & Iyer A (2002) "Poisoning the consciences of the fortunate": The experience of relative advantage and support for social equality In Walker I & Smith HJ (Ed.), Relative deprivation: Specification, development, integration (pp. 136-163). New York, NY USA: Cambridge University Press.