The Emotional Lives of Teenagers

The Emotional Lives of Teenagers

Lisa's latest New York Times best seller is an urgently needed guide to help parents understand their teenagers’ intense and often fraught emotional lives—and how to support them through this critical developmental stage.

Under Pressure

Under Pressure

Lisa’s second New York Times best seller is a celebrated guide to addressing the alarming increase in anxiety and stress in girls from elementary school through college.

Untangled

Untangled

Lisa’s award-winning New York Times best seller–now available in nineteen languages–is a sane, informed, and engaging guide for parents of teenage girls.

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August 7, 2025

Dear Teenagers

Dealing with Friends Who Run Hot and Cold

It is not uncommon to have a friend who is sometimes warm and friendly, and other times chilly or even mean. In this Dear Teenagers video, Dr. Lisa Damour offers advice on how to evaluate “hot and cold” friends and suggests ways to handle such relationships. She also emphasizes that everyone deserves a friend who can be counted on and trusted.

You can share this Dear Teenagers video with your teen, watch it together, or use it as a guide for discussing tricky friendships. For more insights, check out the Dear Teenagers video, “When a Friendship Ends,” or the Untangling Family Life video, “Helping 10-to-20s Manage Social Friction.”

The advice provided here by Dr. Damour and the resources shared by her AI-powered librarian, Rosalie, will not and do not constitute - or serve as a substitute for - professional psychological treatment, therapy, or other types of professional advice or intervention. If you have concerns about your child’s well-being, consult a physician or mental health professional.

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