Each test comprised of 10,000 sequences of comparisons and was executed ten times.
The mental rotation test comprises of two series of 12 questions, and the paper folding test is made of two series of 10 questions.
On Day 15, participants were subjected to a laboratory alcohol craving test comprised of craving sessions induced by: i) active – alcohol specific cues, ii) neutral stimuli and iii) priming – intake of an alcoholic beverage (0.20 g ethanol/kg bodyweight).
Finally, the first fraction from the previous test, comprised of 1 mL of U IV) solution and 2 mL of 4 M HCl eluent with a total concentration of 2.6×10-6 M, was collected to have a pure U IV) fraction to admix with U VI).
The 30-feet walk test comprised of subjects walking as fast and safely as possible for a 30-feet distance that was marked off with clear start and stop points.
The DNAT is a computerised adaptive test comprised of clinically rich case problems.
The test comprises of vignettes of various situations, specified goals, and options for coping with the emotions and social situations depicted in these vignettes.
Language was assessed by an adapted NWR test comprised of 12 non-words, four each of three, four and five syllables and conforming to phonological rules for sound combinations.
Patients who were unable to perform the exercise (n=47) underwent a pharmacological stress test comprised of a 6 min adenosine infusion protocol, as recommended by The Japanese Society of Nuclear Cardiology.
