These ponderings attempt to let themselves be appropriated by the event. (Beiträge zur Philosophie (Vom Ereignis), Martin Heidegger, 1936–38/1989)
https://www.appi.org/Products/Child-and-Adolescent-Psychiatry/Concise-Guide-to-Child-and-Adolescent-Psychiatry-S?page=1&SearchText=Concise%20guide%20child%20adolescent%20&SelectedSearchMode=&CurrentTab=&sku=55197 (accessible via Perlego)