Researchers in Spain found that some users develop emotional bonds with artificial intelligence that mirror human romantic relationships [1, 2].
These findings suggest a shift in how humans interact with technology, as AI systems move from being simple tools to emotional companions. This trend may have significant implications for mental health and the definition of interpersonal relationships in a digital age.
The study was conducted by researchers from the Spanish National Research Council (CSIC) and the Polytechnic University of Valencia (UPV) [1, 2]. The team investigated the mechanisms behind why users develop deep emotional attachments to AI systems [1, 2].
According to the research, these bonds often include complex emotions typically reserved for human partners. Some users reported feelings of jealousy regarding their AI companions [1, 2]. Others expressed a desire for marriage, or fantasies about having children with the software [1, 2].
The researchers also noted that these digital relationships can end in ways that resemble human splits. Some users experienced the emotional distress of breakups with their AI systems [1, 2]. The study sought to understand how these patterns mirror traditional romantic dynamics, even when the partner is a line of code.
By analyzing these interactions, the CSIC and UPV researchers aim to map the psychological impact of anthropomorphizing AI [1, 2]. The study highlights a growing phenomenon where the boundary between human-to-human and human-to-machine affection becomes blurred.
“Users form emotional bonds with artificial intelligence that resemble romantic relationships”
The emergence of romantic-style attachments to AI indicates that the psychological 'uncanny valley' is being crossed by some users. As AI becomes more adept at simulating empathy and personality, the risk of social isolation from humans may increase, while simultaneously providing a new, albeit synthetic, form of emotional support.


