Flashback

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Flashback

Flashback (/ˈflaʃbæk/), from the English words "flash" and "back", is a term used in psychology and psychiatry to describe a sudden and disturbing vivid memory of an event in the past, typically as the result of some form of trauma or stress.

Etymology

The term "flashback" is derived from the English words "flash", meaning a sudden burst of light or understanding, and "back", referring to the past. It was first used in this context in the early 20th century, to describe the sudden recurrence of memories or experiences from the past.

Definition

In psychology and psychiatry, a flashback is a psychological phenomenon in which an individual has a sudden, often vivid, recollection of a past experience. This can often be a traumatic event, and the memory can be so vivid that the person feels as though they are reliving the experience. Flashbacks are often associated with post-traumatic stress disorder (PTSD), but can also occur in other conditions such as depression, anxiety, and certain personality disorders.

Related Terms

  • Post-traumatic stress disorder (PTSD): A mental health condition triggered by experiencing or witnessing a terrifying event. Symptoms may include flashbacks, nightmares and severe anxiety.
  • Trauma: A type of damage to the mind that occurs as a result of a severely distressing event.
  • Stress: A state of mental or emotional strain or tension resulting from adverse or demanding circumstances.
  • Anxiety: A mental health disorder characterized by feelings of worry, anxiety, or fear that are strong enough to interfere with one's daily activities.
  • Depression: A mental health disorder characterized by persistently depressed mood or loss of interest in activities, causing significant impairment in daily life.

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