abstract: 'Purpose The purpose of the article is to examine the experiences of workers with intellectual disability (WWID) and subtle discriminatory practices that hold these workers back from thriving at the workplace. Design/methodology/approach The research design employs the Shore et al. (2011) framework of inclusion supported by optimal distinctiveness theory (ODT) (Brewer, 1991). These theoretical frames are used to examine the potential for WWID to become members of a work group and experience the opportunity to develop their unique selves, negotiate and thrive through their work for purposeful career outcomes. A qualitative case study approach was adopted through interviews and focus groups with a total of 91 participants: 41 WWID, 5 human resource (HR) managers, 5 duty/department managers (DMs), 24 colleagues and 16 supervisors. Findings The authors found that enhancing inclusion is underpinned by the positive impact of human resource management (HRM) practices and line management support for WWID feelings of belongingness and uniqueness that enable them to thrive through their work activities. The authors demonstrate that WWID need manager support and positive social interactions to increase their learning and vitality for work to embrace opportunities for growth. However, when WWID do not have these conditions, there are fewer opportunities for them to thrive at the workplace. Practical implications There is a need for formal HRM and management support and inclusive organisational interventions to mitigate discriminatory practices and better support WWID at work. There is an opportunity for HRM to design training and development around belongingness and uniqueness for this cohort of workers to maximise WWID opportunities to thrive through their work. Originality/value This study examines a cohort of WWID who are often forgotten and subtly discriminated against more so than other minority or vulnerable cohorts in the workplace, especially in terms of their development and reaching their full potential at work, which has an impact on their ability to thrive through their work. The paper makes an innovative contribution to the HRM literature through unpacking the processes through which Shore et al.''s (2011) conceptualisation of belongingness and uniqueness contributes to thriving for a marginalised and often overlooked cohort of workers.' affiliation: 'Pariona-Cabrera, P (Corresponding Author), RMIT Univ, Melbourne, Vic, Australia. Cavanagh, Jillian; Pariona-Cabrera, Patricia; Bartram, Timothy, RMIT Univ, Melbourne, Vic, Australia. Meacham, Hannah, Monash Univ, Melbourne, Vic, Australia.' author: Cavanagh, Jillian and Meacham, Hannah and Pariona-Cabrera, Patricia and Bartram, Timothy author-email: patricia.pariona-cabrera@rmit.edu.au author_list: - family: Cavanagh given: Jillian - family: Meacham given: Hannah - family: Pariona-Cabrera given: Patricia - family: Bartram given: Timothy da: '2023-09-28' doi: 10.1108/PR-10-2021-0723 earlyaccessdate: NOV 2021 eissn: 1758-6933 files: [] issn: 0048-3486 journal: PERSONNEL REVIEW keywords: 'Discrimination; Intellectual disability; Line managers; HRM; Belongingness; Uniqueness; Thriving and inclusion' keywords-plus: 'SOCIAL INCLUSION; SELF-EFFICACY; EMPLOYMENT; DIVERSITY; PEOPLE; EMPLOYEES; PERSPECTIVES; PERCEPTIONS; EXCLUSION; IDENTITY' language: English month: OCT 17 number: 7-8, SI number-of-cited-references: '66' orcid-numbers: 'Pariona-Cabrera, Patricia/0000-0002-4578-2005 Bartram, Timothy/0000-0003-4496-7048' pages: 1739-1756 papis_id: b251ad1c7cc4e1c03a345ee3ac76c9a8 ref: Cavanagh2021subtleworkplace researcherid-numbers: 'Pariona-Cabrera, Patricia/ISB-3348-2023 ' times-cited: '1' title: Subtle workplace discrimination inhibiting workers with intellectual disability from thriving at the workplace type: article unique-id: WOS:000722829800001 usage-count-last-180-days: '5' usage-count-since-2013: '20' volume: '50' web-of-science-categories: Industrial Relations \& Labor; Psychology, Applied; Management year: '2021'