This study provides a comprehensive assessment of the associations of personality and
intelligence. It presents a meta-analysis (N= 162,636, k= 272) of domain, facet, and item …

It is widely believed that younger generations are more engaged with climate change than
older generations. However, evidence of a gap in climate-related perceptions and concern …

How does personality change when people get older? Numerous studies have investigated
this question, overall supporting the idea of so-called personality maturation. However …

Background The racial and ethnic differences in trajectories of sleep disturbances in later life
are crucial for addressing health disparities, but are not well understood. This study …

Many argue that work motivation varies with year of birth, suggesting the utility of
generational labels such as Z, Y, X, or Baby Boomer. This article tests this generational …

Generation Z (1997–2012) has been characterized in the popular media as more socially
inhibited, cautious, and risk averse than prior generations, but are these differences found …

Objective Pain is a very common chronic condition in late life that is associated with poorer
quality of life and greater functional restrictions. Little is known regarding temporal trends in …

Introduction Adolescent alcohol consumption has been declining across many countries,
with rates of abstinence also increasing among younger cohorts. A range of socio …

Objective Accumulated evidence indicates both stable and malleable parts of inter‐
individual differences in the broad Big Five domains. Less is known, however, about stability …

While personality trait assessments are widely used in candidate selection, coaching and
occupational counselling, little published research has systematically compared …