Finding: Phone use relates to better sleep, less depression, less anxiety, and less stress.
Question: What are people doing on their phone? How close to bedtime are they using it? How often are they really using their phone? We don’t know.
Just some things to think about if you hear about this finding!
Citation: Stanković, M., Nešić, M., Čičević, S., & Shi, Z. (2021). Association of smartphone use with depression, anxiety, stress, sleep quality, and internet addiction. Empirical evidence from a smartphone application. Personality and individual differences, 168, 110342.