Psychologist Tracy Dalgleish, a specialist in relationship issues, reveals six phrases that should alert you if they are uttered by your partner.
Is it healthy to regularly talk about your ex(es), whether positively or negatively, with your new partner? Not really, according to psychologist Tracy Dalgleish. In a CNBC article published on October 3, 2025, this relationship expert reveals six phrases that should raise red flags if you hear them from your partner (unlike these phrases). “If he or she constantly talks about their ex in a purely negative way, he or she is likely to repeat the same toxic patterns with you,” warns the therapist.
1- “It’s his fault the relationship ended.”
According to Tracy Dalgleish, this statement reveals a lack of responsibility. “Most relationships are always balanced. Both partners contribute to the good as well as the bad. A partner who clings to guilt may have difficulty questioning themselves and remain trapped in their old patterns,” explains the psychologist.
2- “That’s not how my ex would have done it.”
If your partner idealizes one of their exes, it’s a pretty bad sign. “It suggests they’re still attached to the past (and to that person), which makes building a new relationship difficult. Healthy thinking involves seeing the good as well as the bad, and then moving on,” explains the expert.
3. “I’ll see what my ex thinks.”
If your partner is still in constant contact with their ex and needs their opinion on everyday matters, it could indicate lingering feelings. “While some friendships with exes can be healthy, it’s essential to set clear boundaries when building a new relationship. Without them, it’s difficult to prioritize a future together,” warns Tracy Dalgleish.
Be careful not to constantly blame ex-partners!
4- “All my exes were narcissistic.”
By saying things like this, your partner may be tempted to blame their exes rather than examine their own behavior. “Rejecting someone they once loved also shows a lack of respect. If they act this way with someone else, they will probably do the same to you,” explains the psychologist.
