Having dating someone for a period of time, you might reach a point where you sense things are different. Perhaps you feel more insecure or anxious, or no longer view a future together with any confidence. Your friends and family notice a change in demeanor or behavior. You appear preoccupied or unsettled, frequently checking your text messages or emails—often to see if your significant other opened the last message you sent, wondering why he or she didn’t respond. When the silence is deafening, it is time to determine whether the bloom is off the rose. Research explains.
Detecting Disengagement From a Relationship
Molly Schwarzenberger et al. (2025) explored how to detect emotional disengagement by investigating machine learning models that were able to accurately identify behavioral, psychological, and communication-related indicators.[i] Studying 156 Canadian couples, they found the best predictor of emotional disengagement was emotional withdrawal, followed by daily supportive behaviors, communication responsiveness, attachment avoidance, and conflict frequency.
In terms of detecting signs of trouble, Schwarzenberger et al. acknowledge that digital environments complicate emotional dynamics. They describe some of the challenges involved with moving in-person communication online, including textual ambiguity and asynchronous responding, which can create emotional distancing, misunderstanding, and unstable expectations of intimacy. They also cite the prevalence of “phubbing,” where one partner uses a smartphone during interpersonal interactions, as a practice which can increase emotional loneliness and decrease relational satisfaction, also contributing to disengagement.
On the topic of technology, Schwarzenberger et al. note that online disinhibition, where people exercise less restraint in digital spaces, is associated with morally disengaged behavior, which in turn can erode trust and prompt emotional withdrawal within romantic relationships. Moral disengagement may also spread from digital spaces into personal relationship dynamics, with partners justifying avoidant behaviors or engaging in emotional neglect, leading to continuing relational decline. As this process continues, they note that emotional disengagement can create mood fluctuations, relational distress, and concerns with underlying mental health.
Acknowledging When the Relationship Is Fading
Schwarzenberger et al. describe the warning signs of emotional disengagement as including emotional withdrawal, as well as decreased daily support and responsive communication. They note that disengagement occurs gradually, with early signs detectable through diminished expressions of empathy, increased avoidance, and reduced relational presence. They describe emotional withdrawal as a defining feature of relational disconnection, and a precursor to decreasing intimacy.
As many ex-couples can attest, disengagement is a process. Schwarzenberger et al. explain that because emotional intimacy is sustained over time through communication responsiveness and daily supportive behaviors, a reduction in these behaviors reduces emotional intimacy. They explain that disengagement is more likely when partners decrease supportive behaviors, which also weakens relational self-esteem.
The bottom line appears to be the importance of recognizing signs of impending relational doom sooner rather than later, with time to decide whether the relationship is worth saving, or if you should throw in the towel. Remaining attuned to relational comfort, satisfaction, and quality will allow you to detect red flags of relationship demise sooner rather than later.
References
[i] Schwarzenberger, Molly, Derek Péloquin, Sophie Nakamanya, Winfrida Lusignan, and Jessica Brassard. “Machine Learning Models for Early Detection of Couples at Risk for Emotional Disengagement.” Research and Practice in Couple Therapy 3, no. 3 (2025): 1–12.