sensory memory, short-term memory, and long-term memory. This brain function may suffer a decline or deteriorate due to several factors such as the action of certain chemicals (pollutants, drugs, drugs); neurological disorders; damage to the brain trauma; or for psychological defense mechanisms The most common causes of memory problems are depression, as it slows mental processes; stress, which affects the ability to store and recall the memory; and finally aging. The symptoms of memory disorders vary from person to person. Some are manifested by difficulty in finding the words and remember the names; other more serious as the inability to remember conversations or meetings with other people. The elderly .
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