Robert M. Kirkpatrick

The paper estimates the covariance between liability to a disorder and age at onset in censored populations using a mixture distribution model applied to twin data.

This study uses BMI GWAS and genomic structural equation modeling to show that genetic influences on BMI remain stable from age 40 to 73 in men and women.

The paper develops MAGIC-LASSO to predict missing data in biobanks with non-random missingness, achieving high phenotypic and genetic correlations in UK Biobank AUDIT score predictions.

The paper identifies DNA methylation regions associated with postpartum depressive symptoms and finds overlap with genome-wide association study results for depression.