| − | The 2022 book '''Be Who You Want: Unlocking the Science of Personality Change''' by Christian Jarrett is a book on how one can change one's personality. | + | The 2022 book '''Be Who You Want: Unlocking the Science of Personality Change''' by Dr. Christian Jarrett is a book on how one can change one's personality. Dr. Jarrett is a cognitive neuroscientist. |