Binge-watching television may seem like a harmless way to unwind, but new research suggests it can become addictive when driven by loneliness. A study published in the journal PLOS One found that adults who use TV shows to cope with social isolation are more likely to develop problematic viewing habits.
Researchers Xiaofan Yue and Xin Cui from Huangshan University in China surveyed 551 adults who were heavy TV consumers. All participants reported watching at least 3.5 hours of television per day and more than four episodes per week. Among them, 334 participants—more than six in ten—met the criteria for binge-watching addiction. This was defined as experiencing obsession with TV, increases in viewing time, and negative impacts on daily life, including work and personal relationships.
The study revealed a strong link between loneliness and binge-watching addiction. Participants who felt lonelier were more likely to engage in addictive viewing, while heavy viewers who did not meet the criteria for addiction showed no such pattern. This suggests that the psychological drivers behind non-addictive and addictive binge-watching may differ.
The researchers also explored the reasons people binge-watch. Loneliness was closely associated with escapism and “emotional enhancement,” indicating that some individuals turn to television both to avoid negative feelings and to seek comfort or pleasure.
Loneliness has previously been linked to mental distress, poor physical health, and a lower overall quality of life. According to the World Health Organization, about 16 percent of people worldwide experience chronic loneliness, which it considers a serious threat to global health. Social isolation is associated with higher risks of heart disease, type 2 diabetes, depression, and anxiety.
The authors noted that the study demonstrates an association rather than a direct cause-and-effect relationship. It cannot confirm that loneliness causes addictive binge-watching. The study also focused solely on traditional television consumption and did not consider other forms of digital media, such as short-form videos on YouTube or TikTok.
Still, the findings suggest that excessive TV consumption may serve as a coping mechanism for those struggling with social disconnection. “This study advances our understanding of binge-watching by differentiating between addictive and non-addictive forms, demonstrating that loneliness significantly predicts binge-watching addiction, while escapism and emotional enhancement serve as dual pathways of emotion regulation,” the researchers wrote.
They added that further studies are needed to explore whether addressing loneliness could help prevent or reduce problematic binge-watching behaviors. The research highlights the growing recognition of the social and psychological factors that influence media consumption in an increasingly digital world.
