👉 Nonascertainment is a concept in psychology that describes an individual's inability to recall or remember past events, experiences, or memories. This can occur due to a variety of factors such as cognitive impairments, trauma, or simply forgetting details about oneself or others. In essence, it is the lack of conscious awareness of one's past actions and decisions, which may lead to confusion or difficulty in making sense of personal experiences and events. Nonascertainment can affect an individual's ability to form new memories
