今年，华北雨季已于7月10日正式开启，较常年平均值偏早8天。

作者：谌谌 编辑：笛子 图源：图虫创意、网络、壹心理同事分享 参考文献（滑动查看） [1] Scheer, F. A., & Buijs, R. M. (1999). Light affects morning salivary cortisol in humans. Journal of Clinical Endocrinology & Metabolism, 84(9), 3395-3398. [2] Hunter, M. R., Gillespie, B. W., & Chen, S. Y. (2019). Urban nature experiences reduce stress in the context of daily life based on salivary biomarkers. Frontiers in Psychology, 10, 722. [3] Lovallo, W. R., Whitsett, T. L., Al'Absi, M., Sung, B. H., Vincent, A. S., & Wilson, M. F. (2005). Caffeine stimulation of cortisol secretion across the waking hours in relation to caffeine intake levels. Psychosomatic Medicine, 67(5), 734-739. [4] Kashi, D. S., Hunter, M., Edwards, J. P., Zemdegs, J., Lourenço, J., Mille, A. C., Perrier, E. T., Dolci, A., & Walsh, N. P. (2025). Habitual fluid intake and hydration status influence cortisol reactivity to acute psychosocial stress. Journal of Applied Physiology, 139(3), 698-708. [5] Steptoe, A., Gibson, E. L., Vuononvirta, R., Williams, E. D., Hamer, M., Rycroft, J. A., Erusalimsky, J. D., & Wardle, J. (2007). The effects of tea on psychophysiological stress responsivity and post-stress recovery: a randomised double-blind trial. Psychopharmacology, 190(1), 81-89. [6] Cadegiani, F. A., & Kater, C. E. (2017). Hypothalamic-pituitary-adrenal (HPA) axis functioning in overtraining syndrome: Findings from endocrine and metabolic responses on overtraining syndrome (EROS)—EROS-HPA axis. Sports Medicine - Open, 3(1), 45. [7] Li, X., Huang, J., & Zhu, F. (2025). The Optimal Exercise Modality and Dose for Cortisol Reduction in Psychological Distress: A Systematic Review and Network Meta-Analysis. Sports (Basel, Switzerland), 13(12), 415. https://doi.org/10.3390/sports13120415 [8] Kramer, C. K., & Leitao, C. B. (2023). Laughter as medicine: A systematic review and meta-analysis of interventional studies evaluating the impact of spontaneous laughter on cortisol levels. PLOS ONE, 18(5), e0286260. [9] Holt-Lunstad, J., Smith, T. B., & Layton, J. B. (2010). Social relationships and mortality risk: A meta-analytic review. PLOS Medicine, 7(7), e1000316. [10] Ditzen, B., Hoppmann, C., & Klumb, P. (2008). Positive couple interactions and daily cortisol: On the stress-protecting role of intimacy. Psychosomatic Medicine, 70(8), 883-889. [11] Bai, Y., Maruskin, L. A., Chen, S., Gordon, A. M., Stellar, J. E., McNeil, G. D., Peng, K., & Keltner, D. (2017). Awe, the diminished self, and collective engagement: Universals and cultural variations in the small self. Journal of Personality and Social Psychology, 113(2), 185-209. [12] Stuckey, H. L., & Nobel, J. (2010). The connection between art, healing, and public health: A review of current literature. American Journal of Public Health, 100(2), 254-263. 身体用激素向你发出信号，其实是在请求你的温柔回应。