When Your Partner is Being Flirted With: The Impact of Unsolicited Attention on Perceived Partner Desirability and Mate Retention Efforts.

Abstract

When searching for a partner, people often rely on social cues to determine partners' suitability, finding those who attract attention from others particularly appealing. While people continue to evaluate their partners beyond relationship initiation, existing research has predominantly concentrated on the effects of observing others' choices during the stage of partner selection, neglecting to consider whether viewing others' attention toward current partners yields similar effects or instead elicits defensive devaluation. In three experiments, we exposed Israeli participants to situations where their partners received unsolicited flirtatious advances, utilizing visualization, virtual reality, and recall techniques. Participants then rated their desire for their partner and mate retention efforts. Results indicated that attention to partners led to decreased desire for them, subsequently predicting reduced relationship investment. These findings suggest that witnessing current partners receiving attention holds a different meaning than observing potential partners in a similar situation, making salient the risk of losing the partner.