A social media trend called the 'bird theory test' gauges a partner's interest by observing their reaction to a casual ...

I’d avoid putting too much stock in a one-time relationship test," Dr. Justin Lehmiller told Newsweek of the viral bird theory.

First coined in 2023 by a TikTok user named Alyssa, the “bird theory” or “bird test” is meant to help people determine if their relationship will go the distance. To perform this test, one person has ...

What if you could create your perfect partner? Maybe they’d be fluent in sarcasm. Or they could share your niche interests. Maybe they’d just be a great listener. Some people have built their perfect ...