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. 2006 Apr;38(4):451-3.
doi: 10.1016/j.jadohealth.2005.05.014.

High caffeine intake in adolescents: associations with difficulty sleeping and feeling tired in the morning

Rebecca L Orbeta  1 , Mary D Overpeck, Darmendra Ramcharran, Michael D Kogan, Rebecca Ledsky
Affiliations

High caffeine intake in adolescents: associations with difficulty sleeping and feeling tired in the morning

Rebecca L Orbeta et al. J Adolesc Health. 2006 Apr.

Abstract

The objective of this study was to examine the association between caffeine usage in U.S. adolescents and the frequency that feeling tired in the morning and having difficulty sleeping is reported. In this study we found that feeling tired in the morning and having difficulty sleeping was experienced more commonly in those adolescents that have a high intake of caffeine.

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