Chunk #14 — Methods — GAW 14 dataset

Source

Description of the data from the Collaborative Study on the Genetics of Alcoholism (COGA) and single-nucleotide polymorphism genotyping for Genetic Analysis Workshop 14.

Embedded

yes

Text

3) The subset of the COGA dataset selected for GAW14 genotyping and the subset of the COGA dataset with people having electrophysiology data do not overlap completely. This means that out of the 1,353 subjects selected for GAW14 genotyping 1,005 subjects had eyes closed EEG data available, while 905 subjects had Visual Oddball ERP data available.