Study strengths and limitations
The present study has several strengths, including a large representative cross-national sample and validated variables that enabled country-level comparisons. In addition, the current study adds to the literature by investigating a range of sleep indicators and 4 different patterns of SMU.
Several study limitations should be acknowledged. First, data were collected in 2017/18 before the start of the COVID-19 pandemic.
Boniel-Nissim, M., Tynjälä, J., Gobiņa, I., Furstova, J., van den Eijnden, R. J., Marino, C., … & Gariépy, G. (2023). Adolescent use of social media and associations with sleep patterns across 18 European and North American countries. Sleep Health. DOI: 10.1016/j.sleh.2023.01.005
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