I wouldn't be surprised if 80% of Stanford students are anxious or depressed. Isn't everybody, especially young kids who have spent the last decade going through the meat grinder of prepping for elite college admissions?
Many emotional problems that are highly dysfunctional can be missed or masked by raw intelligence until a certain higher level of intellectual competition or pressure is present.
Having participated in frequent academic competitions in high school in a top-5-biggest metropolitan area in the US, there was one guy in my era who pretty much won city-wide awards in any subject he touched all the time. So bright. He got into an elite college and spiraled out and dropped out for what, in hindsight I'd armchair-diagnose, were a mix of ADHD/Autistic/anxiety-oriented tendencies that collided with online gaming that hadn't caused failures in earlier environments for him.
Many emotional problems that are highly dysfunctional can be missed or masked by raw intelligence until a certain higher level of intellectual competition or pressure is present.
Having participated in frequent academic competitions in high school in a top-5-biggest metropolitan area in the US, there was one guy in my era who pretty much won city-wide awards in any subject he touched all the time. So bright. He got into an elite college and spiraled out and dropped out for what, in hindsight I'd armchair-diagnose, were a mix of ADHD/Autistic/anxiety-oriented tendencies that collided with online gaming that hadn't caused failures in earlier environments for him.