The potential beneficial effect of sleep deprivation following traumatic events to preventing PTSD: Review of current insight regarding sleep, memory, and trauma resonating with ancient rituals—Àìsùn Oku (African) and Tsuya (Japanese) Corresponding Author Hagit Cohen [email protected] orcid.org/0000-0002-4762-1969 Ministry of Health, Anxiety and Stress Research Unit, Faculty of Health Sciences, Be