In Study 1, ∼96% of the cognitive task data was valid and ∼4% was lost to unrecoverable artifact, resulting in ∼9 minutes of data for analysis from each participant for each of the placebo and alcohol sessions. In Study 2, ∼96% of the driving simulator data was valid and ∼4% was lost, resulting in ∼18 minutes of driving simulator task data for analysis from each participant for each of the placebo and alcohol sessions. In Study 3, ∼60% of the data was valid and ∼40% was lost, resulting in 2.75 to 3.35 minutes of valid pre- and post-drinking data for each participant.
