Here are some short descriptions of videos where child psychologists react to popular YouTube content:

1. **Child Psychologist Reacts to YouTube’s Biggest Kid Channels**: Dr. Tina Payne Bryson breaks down popular kid videos on YouTube and discusses whether they are suitable for children.
2. **Child Psychologist Reacts to Super Nanny**: Dr. Samantha Rodman discusses the show "Super Nanny" and evaluates if the parenting techniques shown are healthy and effective.
3. **Child Psychologist Reacts to Teenage TikTok Virality**: Social psychologist Jonathan Haidt talks about the impact of TikTok trends on teenagers and their mental health.

Would you like more information on any of these videos?