Jorien L. Treur

This paper reviews Mendelian Randomization studies on physical activity and brain health, finding mixed evidence for causal effects, with stronger support for sedentary behaviors and strength-related traits.

The SAFE Labs Handbook provides thirty commitments for improving lab culture, developed by group leaders and rated by researchers, showing high importance but low implementation rates.

This study investigates genetic links between schizophrenia and arrhythmic disorders, finding specific genetic correlations and causal effects on Brugada syndrome and heart rate.

This study investigates genetic correlations and bidirectional effects between schizophrenia and cardiovascular disease, finding schizophrenia increases heart failure risk and early repolarization risk.

This study identifies DNA methylation sites associated with coffee and tea consumption using EWAS, finding potential links to fatty liver disease through PHGDH expression.

This study uses Mendelian Randomization to investigate causal relationships between insomnia and substance use, finding unidirectional and bidirectional effects.

This study uses Mendelian randomization to investigate bidirectional causal relationships between ADHD liability and substance use, finding evidence of causal effects in both directions for smoking and cannabis use.

This paper uses Mendelian randomization to show smoking increases bipolar disorder risk, but bipolar disorder does not strongly affect smoking behavior.

This study identifies 12 genetic loci associated with loneliness and finds genetic correlations with 34 health outcomes, including cardiovascular and psychiatric disorders.

This study identifies genetic correlations and causal effects between smoking and sleep behaviors using genome-wide association and Mendelian randomization analyses.

This study investigates genetic correlations and causal effects between caffeine consumption and sleep behaviors using GWAS and Mendelian randomization, finding no evidence of genetic or causal links.

This study uses Mendelian randomization to find that higher BMI causes decreased subjective well-being and increased depressive symptoms, but not vice versa.

This study identifies 4 new risk loci for cannabis use through GWAS, finds genetic overlap with mental health, and shows a causal link between schizophrenia and cannabis use.

This study uses Mendelian randomisation to show that higher cigarette consumption causally increases coffee intake, with weaker evidence for tea.