作者: Dick Waller , Sten Levander
DOI: 10.1007/BF00435303
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摘要: The effects of tobacco smoking on vigilance (Critical Flicker Fusion, CFF) measured by a computerized forced-choice interactive technique, was studied in group 28 male moderate smokers. Subjects participated Smoking (S) and Non-Smoking (NS) condition each 1 h duration. CFF performance during fifteen 2-min trials condition. In the S subjects smoked three puffs five pauses between successive trials. Vigilance significantly improved smoking. An initial sharp increase noticed with maximum 8 min after first puff. Performance higher compared to NS up 20 last Two extreme groups, based differences were questionnaires personality habits. most had scores an extraversion scale. Ratings effect level alertness indicated that objective increased no counterpart subjective level.