Epigenetic regulation of the DRD4 gene and dimensions of attention-deficit/hyperactivity disorder in children

SPSS and SAS programs for determining the number of components using parallel analysis and Velicer’s MAP test

Brian P. O’Connor · Behavior Research Methods, Instruments, & Computers · 2000 · 4.1K citations · Full text

Computing, Biostatistics, Educational Measurement +4

Environmental programming of stress responses through DNA methylation: life at the interface between a dynamic environment and a fixed genome

Michael J. Meaney, Moshe Szyf · Dialogues in Clinical Neuroscience · 2005 · 940 citations · Full text

Life Sciences, Genetics, Neuroscience +17

A longitudinal study of epigenetic variation in twins

Chloe C. Y. Wong, Avshalom Caspi, Benjamin Williams et al. · Epigenetics · 2010 · 329 citations · Full text

Life Sciences, Genetics, Molecular Genetics +14

SIMPLE: All-in-One Programs for Exploring Interactions in Moderated Multiple Regression

Brian P. O’Connor · Educational and Psychological Measurement · 1998 · 128 citations

Public Health, Biostatistics, Causal Inference +16

DNA methylation profiles at birth and child ADHD symptoms

Nina H. Grootendorst–van Mil, Régine P.M. Steegers‐Theunissen, Marieke I. Bouwland-Both et al. · Journal of Psychiatric Research · 2013 · 112 citations · Full text

Medicine, Genetics, Psychiatry +17