Exploring the impact of smartphones on the brain, a 2021 first-half bestseller. Price: 980 yen - Title: Smartphone Brain - Author: Anders Hansen - Translator: Yoko Hisayama - ISBN: 978-4-106-10822-2 - Bestseller: #1 Bestseller in the first half of 2021 - Content: Examination of the effects of social media and smartphones. Thank you for viewing.