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Timeline of procedures and measures collected during the laboratory session (Day 15).
Figure Key: CQ=Craving Questionnaire; TSST=Trier Social Stress Task; SRT=Smoking Resistance Task; ASP=Ad libitum Smoking Period; mCEQ=Modified Cigarette Evaluation Questionnaire.
+ During the Ad Libitum Smoking Period, assessments were conducted immediately following the first cigarette (typically +5–10 minutes after the start of the ASP).
