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Effect of sleep disturbances on depression
- 1 Beijing No.8 high school
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Abstract
This paper explores the relationship between sleep disorders and depression, highlighting the complex interplay between various influencing factors. This article will analyze the influence of sleep disorders on depression from three aspects: pathological mechanisms, different age groups, and lifestyle factors. The analysis began with pathological mechanisms, particularly the role of neurotransmitter systems, including histamine, norepinephrine, dopamine, and serotonin, all of which significantly regulate sleep and mood states. Dysregulation of these neurotransmitters can exacerbate sleep disturbances, thereby increasing the risk of depression. The researchers also examined the age factor and found that sleep deprivation in adolescents impaired emotion regulation and significantly increased the risk of depression. In contrast, older adults with sleep disorders were three times more likely to develop depression over time. In addition, lifestyle factors such as dietary habits, exercise, and use of electronic devices were explored. A balanced diet and regular physical activity have been shown to improve sleep quality and reduce depressive symptoms. In contrast, the use of electronic devices, especially at bedtime, is associated with poorer sleep outcomes and a higher risk for depression owing to the damaging effect of blue light on melatonin secretion.
Keywords
sleep disturbances, depression, neurotransmitter, age, lifestyle
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Cite this article
Gao,S. (2024). Effect of sleep disturbances on depression. Theoretical and Natural Science,66,7-11.
Data availability
The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.
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Volume title: Proceedings of the 4th International Conference on Biological Engineering and Medical Science
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