Summary

Social media platforms have become central to the ways in which young people construct identities, forge peer relationships and participate in cultural life across the globe. Through continuous engagement with short-form video, image sharing and algorithm-driven feeds, adolescents and young adults negotiate self-presentation, experimentation and community belonging. These processes are underpinned by practices of following, liking and commenting, which both reflect and shape emerging norms around friendship, authenticity and creativity. At the same time, the architecture of platforms mediates exposure to diverse viewpoints, facilitates the rapid spread of trends and influences mental health, civic engagement and commercial consumption. Research has increasingly emphasised the interplay between individual agency and platform design, highlighting how algorithmic curation, attention economies and microcelebrity practices intersect to produce dynamic patterns of youth participation and cultural expression. Practical applications range from youth-centred health interventions to digital literacy programmes and new models of participatory activism.

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Social Media Dynamics in Youth Culture publication trend

The graph below shows the total number of articles in social media dynamics in youth culture across all publications each year (not limited to Nature Index journals).

Technical terms

Algorithmic curation: Automated selection and ordering of content streams based on user data and engagement metrics.

Attention economy: Concept describing the management of scarce human attention as a valuable commodity within digital ecosystems.

Microcelebrity: Practice whereby individuals cultivate a public persona online to attract and maintain a dedicated following.

Affordances: Actionable properties of a platform that enable or constrain specific user behaviours and interactions.

References

  1. Mapping Internet Celebrity on TikTok: Exploring Attention Economies and Visibility Labours. Cultural Science (2020).
  2. Understanding the popularity and affordances of TikTok through user experiences. Media Culture & Society (2023).
  3. TikTok Intifada: Analyzing Social Media Activism Among Youth. Online Media and Global Communication (2022).
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