Digital Intimacy: TikTok, Parasocial Relationships, and the Illusion of Connection

In this retrospective, Bowlby, the researcher behind the 1980 book Attachment and Loss, reflects on the evolution of attachment theory, tracing its foundations in empirical observations of maternal separation and its implications for personality development and psychopathology.

Davis et al integrate Identity Theory (IT) and Social Identity Theory (SIT) by conceptualizing collective identity as a form of group/social identity applicable to activist collectives. Using digital data from YouTube comments on veganism videos, the authors show that collective identity aligns with identity feedback processes and bridges IT and SIT concepts.

Davis proposes a theoretical framework for digital curation, arguing that it is a central mechanism of sociality in the information‑rich online environment. She distinguishes between productive curation (selecting and sharing content) and consumptive curation (sorting and attending to information), showing how these practices are shaped by social networks and technological design.

Davis and Graham analyze how binary rating features (upvotes/downvotes) on Reddit influence users’ emotional expression and engagement, finding that upvotes tend to predict positive sentiment while downvotes predict negative emotion, yet downvoted content often generates higher engagement. The study frames ratings as affordances that function as symbolic markers of community norms, impacting both affect and attention patterns.

How Artifacts Afford updates affordance theory by shifting the focus from what technologies afford to how, for whom, and under what circumstances they afford actions, foregrounding the power and politics encoded in sociotechnical artifacts. Davis introduces a mechanisms and conditions framework that offers a precise, critical vocabulary for analyzing how technological features shape social behavior and outcomes.

Judith Donath analyzes how identity is constructed and performed in online spaces, where cues from physical presence are absent and deception can be easier. She explains that virtual communities create unique challenges for trust, reputation, and authenticity due to the flexibility and opacity of identity online.

danah boyd uses more than a decade of fieldwork and interviews to show that teenagers’ use of social media is nuanced and purposeful, shaped by social needs for identity, community, privacy, and expression. She argues that many adult fears — about addiction, privacy loss, danger, and bullying — are exaggerated or misunderstood and that teens’ networked lives reflect adaptive social behavior, not pathology.

Horton and Wohl introduced the concept of parasocial interaction, describing the one‑sided relationships audiences form with media figures that feel like real interpersonal bonds despite a lack of reciprocal communication. They argue that mass media—especially radio and television—creates an illusion of intimacy that encourages audiences to respond emotionally and socially as if the mediated persona were personally known.

Sunstein explores how deliberation among like-minded individuals tends to amplify their preexisting views, a phenomenon he terms group polarization. He proposes that this effect is not just a quirk of psychology but a reliable pattern with implications for law, politics, and public discourse.

Patricia Wallace’s The Psychology of the Internet provides a comprehensive research‑based overview of how online environments shape human behavior, emotions, and social interaction across contexts such as impression formation, group dynamics, aggression, attraction, altruism, privacy, gaming, development, and gender. The book integrates classic and contemporary psychological research to explain why people behave differently online and how those behaviors both reflect and inform social life on the Internet.

Davis examines how individuals negotiate identity in a networked era marked by digital social technologies, highlighting the challenge of maintaining a coherent balance between idealized and authentic self‑presentations. She identifies conditions such as the fluidity between digital and physical contexts, expectations of accuracy, and overlapping social networks that shape contemporary identity processes.

Twitter and Tear Gas analyzes how digital technologies and social media have transformed protest movements, giving activists unprecedented ability to mobilize large numbers quickly while also exposing critical weaknesses in sustaining long‑term organization and strategy. Tufekci argues that networked online movements possess powerful strengths but are fragile in the face of institutional counter‑measures and lack the deeper capacities of traditional movements.