Some of the factors are mental disorder and posttraumatic stress. ![]() The occurrence of this condition may follow several factors. Transient global amnesia occurs spontaneously with irregular causes. Posttraumatic amnesia follow a traumatic event and could be anterograde or retrograde (Cantu, 2001, para.12). These include hysterical posttraumatic amnesia, transient global amnesia, dissociative amnesia, childhood amnesia, among many others. Both the types of amnesia can occur in an individual.īased on the causal mechanism, there are different types of amnesia. ![]() In retrograde amnesia, an individual is not able to recall the events that occurred before the attack. The attack results into disorder in the functioning of the brain that bars the transfer of information from the short-term memory to long-term memory. The information that was received after the attack cannot be retained for long in the memory. He or she is not able to retain new information or event in the memory and transfer it into permanent temporary. In anterograde amnesia, an individual experiences loss of short-term memory. Based on the nature, amnesia can be categorized as anterograde amnesia and retrograde amnesia. Types of AmnesiaĪmnesia can be categorized according to their nature and effects or according to their causes. A brief look at the types of amnesia, their causes and how they are manifested in different individuals provide a basis for the studies that have been carried out to investigate the appropriate remedy. It attempts to find out if the subjects of amnesia can be made to acquire new semantic information after and attack. This paper is based on the previous studies and seeks to determine which criteria (if any) are the most appropriate in the management of amnesia to enhance long-term memory. An area of interest is thus a mechanism that is to be used to manage this condition. It also impedes the individual’s personal development. Lack of proper long-term memory is a hindrance to the learning process and acquisition of new skills. The inability to recall an event may occur just because the information is not organized in the memory area for proper retrieval. Information could be present in one’s memory but cannot be accessed. These factors interfere with the function of hippocampus, the section of the human brain that is responsible for the development of memory, storing and organizing information. A traumatic experience like a tragic car accident may interfere with the victim’s memory of the events that occurred before or after the accident. Wrong use of such drugs may pose problems to the patient’s memory. Drug effects could also be witnessed in the situation where a patient is induced with a drug before an operation. The condition could result from drug use, mental disorder, stress, and depression following a traumatic experience, or physical damage to the brain following an accident or shock.Ībuse of drugs such as excessive use of alcohol may interfere with an individual’s cognitive ability. The condition could be acquired at a later stage in life following the causal factors. There are individuals who experienced such problems since their childhood. ![]() Several factors can cause amnesia and more studies carried out psychology pertaining to amnesia reveal causal factors. Other individuals may have good memory of skills learned in school while they are not able to develop a cognitive ability for their personal identities. However, he/she may not be able to recall the events that occurred just before and after the scene. An amnesiac may recall tragic event like road accident that occurred in his or her life. In other cases, the individual is able to have a good memory of given information but cannot recall its roots. In some scenarios, an individual loses memory for a particular event. In other cases, amnesiacs may only recall new events or newly acquired information and lose the information that had been in the memory for a long time. ![]() The memory is disturbed and a piece of information that had been acquired may be blurred or appear completely.
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