Facebook's Measurement Strategy for Problematic Use [Well-Being]: Survey & First Results [October 2019] Nov 14, 2019 Download Document TypeCompany Document Sourcemdl-omni-msj-exhibits / Dkt. 2756-47 (2/20/26)Bates NumberMETA3047MDL-079-00000165-META3047MDL-079-00000175Exhibit Number99 Facebook Addiction-Compulsive Use Anxiety Depression Sleep Deprivation Back to List