Excerpt of the Deposition of Adam Alter, Ph.D. dated December 12, 2025 Dec 12, 2025 View Download Document TypeTranscript - Deposition Sourceag-msj-exhibits / ecf-3028 / Dkt. 3028-4 (05/08/26)Exhibit Number14Case CitationIn re: Social Media Adolescent Addiction/Personal Injury Products Liability Litigation, No. 22-md-03047-YGR (N.D. Cal.) Facebook Instagram Other User Impact Back to List