In Short, The Viewer Slides Into The Screen

That's what I understand from this:

Psychological Predictors of Media Involvement
Solitude Experiences and the Need to Belong

Dara N. Greenwood and Christopher R. Long


Does intense engagement with entertainment media programs and characters reflect a psychological need for companionship? The research findings to date have been equivocal. The present study investigates how parasocial interaction (PSI) with media characters and transportation into media programs are related to specific kinds of solitude experiences, as well as to the need to belong (NTB). Results of a questionnaire study (N = 301) show that solitude experienced as self-expansion (e.g., self-discovery), diversion (e.g., engaging in distracting activities), and Other orientation (e.g., loneliness) each contribute to increased PSI with favorite TV characters.

Self-expansion and Other-oriented solitude each also predicts increased tendency to transport into media programs and identify with characters. Furthermore, Other-oriented solitude appears to account for the significant association between NTB and PSI. Results provide new evidence for both compensatory and complementary uses and gratifications of entertainment media.