Life satisfaction around the world: Measurement invariance of the Satisfaction With Life Scale (SWLS) across 65 nations, 40 languages, gender identities, and age groups.

Journal: PloS one

Publication Year: 2025

Authors & Co-authors:  Swami Viren V Stieger Stefan S Voracek Martin M Aavik Toivo T Abdollahpour Ranjbar Hamed H Adebayo Sulaiman Olanrewaju SO Afhami Reza R Ahmed Oli O Aimé Annie A Akel Marwan M

Psycho-social correlates of wellbeing among South Africans: An exploration of the 2017 South African Social Attitudes Survey (SASAS).

Journal: Acta psychologica

Publication Year: 2022

Authors & Co-authors:  Olonisakin Tosin Tunrayo TT Idemudia Erhabor Sunday ES

Body appreciation around the world: Measurement invariance of the Body Appreciation Scale-2 (BAS-2) across 65 nations, 40 languages, gender identities, and age.

Journal: Body image

Publication Year: 2023

Authors & Co-authors:  Swami Viren V Tran Ulrich S US Stieger Stefan S Aavik Toivo T Ranjbar Hamed Abdollahpour HA Adebayo Sulaiman Olanrewaju SO Afhami Reza R Ahmed Oli O Aimé Annie A Akel Marwan M