List of Articles خلق وخو

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  1 - تاثیرنوشابه‌های انرژی‌زا هایپ بر ادراک از فشار و خلق و خو در بسکتبالیست‌های رده سنی 16 تا 18 سال
  پژمان احمدی وحید فرهانی بیتا دیوسارناز
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  2 - مقایسه تغییرات غلضت تستسترون و کورتیزول بزاقی و خلق و خوی قهرمانان و نایب قهرمانان کاراته مرد رقابتی در طول یک دوره مسابقات کاراته آزاد
  محمدعلی آذربیجانی محمد جواد دیلم
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  3 - Effect of Caffeine-based Energy Drinks on Perceived Exertion and Mood of Basketball Players Aged 16 to 18 Years
  pezhman ahmadi vahid farahani bita divsarnaz
  In recent years the consumption of energy drinks has increased dramatically, especially among athletes. Athletes believe that consuming energy drinks increases their performance due to their ergogenic compounds such as sugars, caffeine and taurine. The age range was 16 More

  In recent years the consumption of energy drinks has increased dramatically, especially among athletes. Athletes believe that consuming energy drinks increases their performance due to their ergogenic compounds such as sugars, caffeine and taurine. The age range was 16 to 18 years. The statistical population of the study was 60 male high school students in the third grade of the Malard School of Physical Education, out of which 24 volunteers with the same weight (between 68 and 72 kg) were selected. Participants were randomly assigned to three groups: consumption of 250 ml hype drinks with caffeine (32 mg per 100 ml), placebo and baseline conditions. Interventions were applied for 3 weeks. In the present study, Wall Sit test was used for fatigue. Then, perception of stress through Borg index and mood status was assessed by Broms Questionnaire in two stages of pretest and posttest. The results of Friedman test and repeated analysis of variance showed that consumption of hype drinks significantly reduced perception of stress and temperament in adolescent basketball players. As a result, energy drink hype can be effective in reducing perception of stress and improving mood in adolescent basketball players. The present study also showed that perception of placebo (effect of placebo) can be effective in reducing perception of stress and mood.             Manuscript profile