The Africa Long Life Study (ALLS) was conceived to explore psychological development of young adults in three African countries over a five-year period. We use mixed-methods and both etic (imported) and emic (localized) approaches to test findings from other contexts for replicability, and to build theory about local phenomena and topics of interest from the bottom up.
ALLS samples provide a strong contrast to Western samples, differing in many social, cultural, ecological, and historical respects. This allows for strong tests of the universality of models, measures, and theories, thus helping to distinguish more universal from more culturally-specific aspects of psychology. This project is also inspired by applied goals, including team members who are counseling or clinical psychologists and school teachers, motivated to contribute useful knowledge for local practitioners, education, and policy. In addition to these scientific and practical goals, a core value of the ALLS is to be shaped by input from community members. This has meant, for example, increasing the degree to which we focus on mental health, based on feedback from multiple parties.
The ALLS includes both a traditional longitudinal component with variables assessed annually or every six months, and a panel component, with variables administered once or twice. This allows us to plan many studies for the initial five years, with four general topic areas guiding study plans: Personality, Mental Health, Emerging Adulthood, and Cultural Mindset.
More information is available here.