建议收藏丨让你工作深造「沉浸式专注」的3组白噪音分享

“贫困里找至少可以深聊的老朋友，来凌日后才断定自己从前并不一定孤单。”

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References：

Afshar, P. F., Bahramnezhad, F., Asgari, P., Co Shiri, M. (2016). Effect of white noise on sleep in patients admitted to a coronary care. Journal of caring sciences, 5(2), 103.

Amiri M, Sadeghi T, Negahban bonabi T. The effect of natural sounds on the anxiety of patients undergoing coronary artery bypass graft surgery. Perioper Med (Lond). 2017;6:17. doi:10.1186/s13741-017-0074-3

Papalambros N, Santostasi G, Malkani R, et al. Acoustic enhancement of sleep slow oscillations and concomitant memory improvement in older adults. Front Hum Neurosci. 2017;11:109. doi:10.3389/fnhum.2017.00109

Ryan, G. (2017, January 4). Box breathing [Web post message].Retrieved from