Conspiracy theories are ubiquitous (eg, 9/11, COVID-19) and can have negative
consequences (eg, prejudice). Thus, there is an increasing need for evidence-based …

Executive summary Unprecedented global forces are shaping the health and wellbeing of
the largest generation of 10 to 24 year olds in human history. Population mobility, global …

In this target article, we argue that personality processes, personality structure, and
personality development have to be understood and investigated in integrated ways in order …

Many cognitive abilities decline with age even in the absence of detectable pathology.
Recent evidence indicates that age-related neural dedifferentiation, operationalized in terms …

Quantifying the microstructural properties of the human brain's connections is necessary for
understanding normal ageing and disease. Here we examine brain white matter magnetic …

Physical activity is one of the modifiable factors of cognitive decline and dementia with the
strongest evidence. Although many influential reviews have illustrated the neurobiological …

Generative learning strategies are intended to improve students' learning by prompting them
to actively make sense of the material to be learned. But are they effective for all students …

This meta-analysis examined the effects of process-based executive-function and working
memory training (49 articles, 61 independent samples) in older adults (> 60 years). The …

For researchers and practitioners interested in social relationships, the question remains as
to how large social networks typically are, and how their size and composition change …

Episodic memory and working memory decline with advancing age. Nevertheless, large-
scale population-based studies document well-preserved memory functioning in some older …