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Showing 1 to 2 of 2 for “"Bakan"”.

  1. The Performance Effects of a Low Dose of Caffeine on a Cognitive Vigilance Task

    … effects of a low and high dose of caffeine on a Bakan cognitive vigilance task. 69 student volunteers participated in the experiment. Participants were randomly distributed among caffeine dosage levels of 0, 20, and 200 mg. The correct response score, which was chosen as the dependent variable, …

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  2. Helping Out or Acting Out? A Moderated Mediation Model of Organizational Citizenship Behavior

    … and communion (i.e., others-orientation; Bakan 1966; Helgeson, 1994) as mediators. This model was expanded to include perceived organizational support (POS) as a second-stage moderator as organizational support theory (Eisenberger et al., 1986) suggests that the more an employee feels …

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