Generation.
He talks about the effects smart phones have had on Gen Z (specifically Gen Z, but it applies to everyone).
Fascinating read, honestly should be required reading for everyone... But especially anyone with kids.
https://www.amazon.com/dp/B0C9N2L56X/ref=nosim?tag=cougarboard07-20[https://www.amazon.com/Anxious-Generation-Rewiring-Childhood-Epidemic/dp/B0C9N2L56X/ref=mp_s_a_1_1?crid=FQWVTDS6O1RI&dib=eyJ2IjoiMSJ9.pLA6Rb-vSM6-wdPqDulw2FXn6XR5h_eBoNUrWquseb3mZoE0LyWsMQDAy_FsZ7N9RlReuEgqnIt-4Crc8ScoyIygHcsa_oXBNzKOZu9qm6lcaoMC5J7LdZEqBfQTStc9CHB242bg6hzXhY-RdGu-WGkcvmmhXU3opgwNod3wlc_lWJ5Jhj0UtbBXgKLvj7PmYQtDTK_e3UEdCeBfx-Jd7Q.nmjIJkQuBVoV0TxH3-G2FQ5eFH8a5UI13WZPRuZJMvs&dib_tag=se&keywords=the+anxious+generation+by+jonathan+haidt&qid=1714348083&sprefix=the+anxious%2Caps%2C134&sr=8-1]