Caffeine consumption and self-assessed stress, anxiety, and depression in secondary school children
Richards G, Smith A
Journal of psychopharmacology (Oxford, England) · 92 citas
Cómo se estudió
- Diseño
- Estudio de cohortes (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Organización sin fines de lucro
- Waterloo Foundation
- Subvenciones
- Waterloo Foundation (503692)
Según 1 financiador declarado y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2015-10-27 · J Psychopharmacol · vol. 29 · número 12 · págs. 1236–1247
- Editorial
- SAGE Publishing
- Citado
- 181 citas · más que el 99% de estudios similares · 10.3× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 72 trabajos
- Acceso
- Acceso abierto (revista híbrida) · CC-BY-NC
- Áreas de investigación
- Coffee research and impacts · Eating Disorders and Behaviors · Obesity, Physical Activity, Diet
- Palabras clave
- Caffeine, Anxiety, Depression (economics), Cohort, Medicine, Psychology, Cohort study, Demography, Clinical psychology, Environmental health, Psychiatry, Internal medicine
- MeSH
- humans, caffeine, diet, longitudinal studies, cross-sectional studies, depression, stress, psychological, anxiety, life style, anxiety disorders, depressive disorder, carbonated beverages, coffee, adolescent, child, england, female, male, energy drinks, surveys and questionnaires
2 autores
- Gareth Richards🇬🇧 · autor de correspondenciaCardiff University
- Andrew Paul Smith🇬🇧Cardiff University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Previous research suggests that effects of caffeine on behaviour are positive unless one is investigating sensitive groups or ingestion of large amounts. Children are a potentially sensitive subgroup, and especially so considering the high levels of caffeine currently found in energy drinks. The present study used data from the Cornish Academies Project to investigate associations between caffeine (both its total consumption, and that derived separately from energy drinks, cola, tea, and coffee) and single-item measures of stress, anxiety, and depression, in a large cohort of secondary school children from the South West of England. After adjusting for additional dietary, demographic, and lifestyle covariates, positive associations between total weekly caffeine intake and anxiety and depression remained significant, and the effects differed between males and females. Initially, effects were also observed in relation to caffeine consumed specifically from coffee. However, coffee was found to be the major contributor to high overall caffeine intake, providing explanation as to why effects relating to this source were also apparent. Findings from the current study increase our knowledge regarding associations between caffeine intake and stress, anxiety, and depression in secondary school children, though the cross-sectional nature of the research made it impossible to infer causality.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY-NC).
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