Many individuals, both in the public and within the field of psychology, often perceive
aging as a burden that negatively impacts intellectual and mental health. Our present
study aims to challenge this notion by identifying the crucial components of positive
mental health in later life. These components not only promote positive mental health
but also actively contribute to it, even under difficult circumstances. To accomplish
this, we first offer a concise review of well-being and mental health models that
highlight the psychological aspects of flourishing in late life. We then introduce
a psychological competence-based model for positive mental health, which aligns with
the concept of positive aging. Subsequently, we present a measurement tool suitable
for practical applications. Finally, we provide a comprehensive overview of positive
aging, drawing on methodological guidelines and existing research findings concerning
sustainable positive mental health in later life. We examine the evidence indicating
that psychological resilience (the capacity to adapt and recover from adversity or
stress) and competence (skills and abilities to effectively cope with challenges across
various life domains) significantly contribute to slowing down biological aging processes.
Furthermore, we discuss insights into the relationship between psychological factors
and aging derived from research on Blue Zones (regions characterized by a higher proportion
of individuals experiencing longer, healthier lives).
