The Motivational Theory of Life-Span Development (MTD) identifies motivational and self-regulatory strategies that people use to meet the challenges they face throughout life. The theory distinguishes control strivings related to goal engagement from those related to goal disengagement and goal...

Well-being development at the end of life is often characterized by steep deteriorations, but individual differences in these terminal declines are substantial and not yet well understood. This study moved beyond the typical consideration of health predictors and explored the role of social...

Well-being is often relatively stable across adulthood and old age, but typically exhibits pronounced deteriorations and vast individual differences in the terminal phase of life. However, the factors contributing to these differences are not well understood. Using up to 25-year annual...

It is well-documented that well-being typically evinces precipitous decrements at the end of life. However, research has primarily taken a postdictive approach by knowing the outcome (date of death) and aligning in retrospect how well-being has changed for people with documented death events. In...

Throughout adulthood and old age, levels of well-being appear to remain relatively stable. However, evidence is emerging that late in life well-being declines considerably. Using long-term longitudinal data of deceased participants in national samples from Germany, the UK, and the US, we examine...

Anticipating one's future self is a unique human capacity that contributes importantly to adaptation and health throughout adulthood and old age. Using the adult lifespan sample of the national German Socio-Economic Panel (SOEP; N 10,000, age range 18-96 years), we investigated age-differential...

"Die meisten Menschen sind die meiste Zeit über glücklich" stellt in einer Zusammenfassung vieler empirischer Studien Biswas-Diener (2009) fest. Sogar nach einschneidenden Negativerlebnissen wie Arbeitslosigkeit oder dem Verlust des Partners passen sich die meisten Menschen recht schnell an...

Throughout adulthood and old age, levels of well-being appear to remain relatively stable. In this chapter, we argue that focusing on a phase of life during which this positive picture does not necessarily prevail promises to help us better understand between-person disparities in the...