Table 3.

People-focused Research Topics and constructs.

Research Topics identified in the review of the literature (categories)	Constructs identified in the review of the literature (themes)	Sources
Pro-sustainable self-system	Personality Spirituality Environmental identity	Ciocirlan (2017); Kim et al. (2017); Wahid and Mustamil (2017); Sajjad and Shahbaz (2020); Anwar and Clauß (2021); Raniga (2021)
Pro-sustainable job attitudes and motivation	Trust Positive job attitudes Intrinsic motivation	Barin Cruz et al. (2016); Jitmaneeroj (2016); Carmeli et al. (2017); Ciocirlan (2017); Kim et al. (2017); Mäkiniemi and Heikkilä-Tammi (2018); Mushfiqur et al. (2018); Paillé et al. (2018); Salminen et al. (2018); Guerci et al. (2019); Rogge and Van Nijverseel (2019); Sun et al. (2019); DeMatthews and Izquierdo (2020); Farooq et al. (2020); Mariappanadar (2020); Međugorac et al. (2020); van Dick et al. (2020); Wynne-Jones et al. (2020); Harlin and Berglund (2021); Raniga (2021); Yin and Jamali (2021)
Sustainability work environment perceptions and other mediating mechanisms	Perceptions of organization's (social) sustainability Person-organization fit Organizational identification Perceived distributive justice Perceived support	Carmeli et al. (2017); Ciocirlan (2017); Grimes et al. (2018); Mushfiqur et al. (2018); Paillé et al. (2018); Röös et al. (2019); Sun et al. (2019); DeMatthews and Izquierdo (2020); Mariappanadar (2020); van Dick et al. (2020)
Sustainable job behavior	Identity work Workplace sustainability behavior	Carmeli et al. (2017); Ciocirlan (2017); Kim et al. (2017); Grimes et al. (2018); Paillé et al. (2018); Sun et al. (2019); Farooq et al. (2020); Mariappanadar (2020); Sajjad and Shahbaz (2020)