Carried out in mostly urban areas of 15 middle income countries, the survey has included questions on the so-called Big Five personality traits: openness to experience, conscientiousness, emotional stability, extraversion and agreeableness. The study will use a version of the Big Five model, calling the traits open-mindedness, task performance, emotional regulation, engaging with others and collaboration. It will focus on selected cities and countries and release findings in 2020 (Chernyshenko etal.,