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Sleep Quality during Exam Stress: The Role of Alcohol, Caffeine and Nicotine
Academic exam stress is known to compromise sleep quality and alter drug consumption in university students. Here we evaluated if sleeping problems and changes in legal drug consumption during exam stress are interrelated. We used the Pittsburgh Sleep Quality Index (PSQI) to survey sleep quality bef...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4184882/ https://www.ncbi.nlm.nih.gov/pubmed/25279939 http://dx.doi.org/10.1371/journal.pone.0109490 |