Suppressing traumatic memories can cause amnesia, research suggests

New study could explain why people suffering from PTSD and other psychological disorders can have difficulty forming everyday memoriesSuppressing bad memories from the past can block memory formation in the here and now, research suggests.The study could help to explain why those suffering from post-traumatic stress disorder (PTSD) and other psychological conditions often experience difficulty in remembering recent events, scientists say. Related: Self-control saps memory resourcesRelated: Briti