"Bird theory," a hypothetical making the rounds on social media, is being used to put relationships to the test. Here's what ...

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

The bird theory test that couples are taking and sharing on social media has a solid basis in relationship theory. Find out ...

The Bird Theory, also called the 'bird test', is a TikTok trend that originated two years ago, but recently resurfaced on the platform. Simply put, it's a short and swift experiment to assess how much ...

BACP member Jonathan Eddie, a counsellor and psychotherapist based in St Albans, told HuffPost UK the so-called bird theory ...

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