Social Media Rules Revealed by Julia Anderes Research
Julia Anderes from Reichenburg investigated unspoken social media rules among 12- to-15-year-olds for her master’s thesis in media and informatics didactics, Marchhoefe24 reported.
The Tech TL;DR:
- Teens aged 12 to 15 strictly regulate photo tags and group chat sharing to avoid social exclusion.
- Platform choice depends heavily on content type, separating casual video creation from family messaging.
- Anderes reduced her work schedule to 50 percent for a year to complete the award-winning research project.
Anderes conducted 19 interviews with adolescents to map out how digital communication shapes their daily interactions.
Dance videos find their natural home on TikTok, while athletic achievements migrate to Instagram stories. Snapchat serves as the primary protocol for peer-to-peer conversations. WhatsApp remains reserved for family communications.
Custom stickers cut from photographs represent a major friction point in peer groups. As marchanzeiger.ch noted from the research, users can generate stickers from individual photos and circulate them among peers.
Anderes explained this dynamic directly, noting, Schon bei den Kleineren sind die ein Streitpunkt oder eine Norm. Man kann von einem Foto Sticker erstellen und die dann herumschicken.
Such assets require strict permission boundaries. Participants may exchange these custom stickers directly, but forwarding them into wider group chats violates unwritten peer protocols.

The academic work earned recognition as one of the top two master’s theses of its academic year. Anderes managed a 50 percent teaching workload reduction over the one-year research period to finalize the study. Publication of the complete text follows this initial release.
The primary school teacher from Reichenburg intends to channel her findings directly into professional education. Complete reporting on the research appeared in the print editions of the March-Anzeiger and Höfner Volksblatt.