Table 1.
Schedule of Procedures for Cue Reactivity Session*
Pre-Test Period | |
1:00 p.m. | Subject arrives; vital signs, BAC, urine toxicology screen for illicit drug use, date and time of last drink obtained, and clinical and laboratory assessments completeda |
2:00 p.m. | Subject prepped for cue session; electrodes attached, impedance checked |
2:20 p.m. | Subject given instructions and cue-reactivity practice trial |
Cue Reactivity Trials | |
2:40 p.m. | Step 1 - Mood Induction: Subject exposed to block of 12 affective images (pleasant, unpleasant or neutral), psychophysiological recording |
2:45 p.m. | Step 2 - In Vivo Beverage Cue: Alcohol or water beverage placed in front of subject for 90-sec while recalling picture-induced mood, psychophysiological recording |
2:50 p.m. | Step 3 - Ratings: Subjects complete VAS craving, SAM, and manipulation check in presence of beverage, beverage removed from testing area after ratings completed |
2:55 p.m. | Repeat Steps 1–3 for remaining affect-beverage trial combinations (6 trials total) |
Post-Test Period | |
3:55 p.m. | Electrodes removed, debriefing and relaxation period, post-cue session assessment of craving and affect to verify return to baseline, subject paid |
5:00pm | Subject leaves |
Clinical assessments included: Clinical Institute Withdrawal Assessments for Alcohol (CIWA-Ar), Structured Clinical Interview for DSM-IV (SCID), Alcohol Dependence Scale (ADS), Alcohol Craving Questionnaire (ACQ), Positive and Negative Affect Scale (PANAS), Timeline FollowBack (TLFB)
With kind permission from Springer Science+Business Media: Psychopharmacology, Effect of positive and negative affective stimuli and beverage cues on measures of craving in non treatment-seeking alcoholics, Epub ahead of print, 2008 Jul 6, page 5, Mason BJ, Light JM, Escher T, Drobes DJ, Table 1.