One of the biggest stories to come out of the Tokyo Olympics was U.S. gymnast Simone Biles’s decision to press pause on competing and withdraw from some events in order to protect her mental health.

In the days following Oprah Winfrey’s interview with Prince Harry and Meghan Markle about how the British Royal family treated the biracial American Duchess and her baby, some well-known mental health experts weighed in. Several of them said what Meghan experienced was stressful, but didn’t meet the clinical definition of trauma.