Associations for sense of purpose with smoking and health outcomes among adults with diabetes
Across 12 datasets of adults with diabetes, people with a stronger sense of purpose reported better health, were less likely to smoke, and were less …
Coordinated Analysis
Personality trait predictors of healthcare use: A coordinated analysis of 15 samples
Across 15 samples and nearly 359,000 people, we found small but consistent associations between Big Five traits and visiting the dentist, seeing a …
Coordinated data analysis: Knowledge accumulation in lifespan developmental psychology
A guide to coordinated data analysis, in which the same preregistered models are run in many separate datasets and then summarized, written for …
Data overuse in aging research: Emerging issues and potential solutions
Public longitudinal datasets are a gift to aging research, but heavy reuse of a few of them can make the literature look more independent and more …
Coordinated data analysis: A new method for the study of personality and health
A book chapter on coordinated analysis: running the same model in many independent datasets and combining the results. We give five recommendations …
Is healthy neuroticism associated with chronic conditions? A coordinated integrative data analysis
We tested whether conscientiousness changes the link between neuroticism and hypertension, diabetes, and heart disease across 15 longitudinal studies. …
Is healthy neuroticism associated with health behaviors? A coordinated integrative data analysis
Across 15 longitudinal studies, we tested whether neuroticism combined with conscientiousness (“healthy neuroticism”) is associated with …
Is healthy neuroticism associated with longevity? A coordinated integrative data analysis
We asked whether neuroticism is only linked to earlier death when conscientiousness is low, using the same preregistered analysis in 12 longitudinal …
Trajectories of big five personality traits: A coordinated analysis of 16 longitudinal samples
We fit the same growth models to 16 longitudinal samples of mostly midlife and older adults and combined the results. Extraversion, openness, and …