Most persons who experience amnesia are awake and have a sense of self. They may, however, have significant problems acquiring new material, recalling memories of previous events, or both. The condition is usually associated with some kind of head injury such as loss of consciousness, a concussive shock, a stroke, or alcohol/drug abuse. Amnesia can also be caused by other factors such as emotional stress, severe anxiety, depression, fever, hyperventilation, oxygen deprivation in the brain (such as during sleep apnea), autoimmune disorders, nutritional deficiencies, certain medications, and even radiation therapy for cancer. Persons with amnesia often show impaired judgment and reasoning abilities. They may act inappropriately in public due to lack of memory of how they should conduct themselves.
Amnesia is generally divided into two main types: global and selective. In global amnesia, all aspects of memory are lost over a period of time. People suffering from this type of amnesia cannot form new memories and cannot recall past events. Symptoms include confusion, difficulty performing daily tasks, and inability to carry out normal activities of life. This type of amnesia can be either temporary or permanent. With proper treatment, global amnesia can be reversed and some symptoms can be improved. However, those who suffer from global amnesia will never recover their memory.
And you're aware that, while persons with amnesia have difficulty acquiring new information, they may learn new abilities. Finally, you've learned that persons with amnesia can have significant memory issues, but they normally have normal IQ and other cognitive abilities. Memory and intelligence are different traits so it's possible for someone to be smart but not know it because they are not using their brain.
After reading this statement, you should be able to answer the question, "Can people with amnesia learn new concepts?" with a clear "yes". Even though they cannot remember what they did not know, they can still learn new information; therefore, they can learn new concepts.
People with amnesia can learn new concepts after an incident of trauma that causes their memory loss. They can then use their remaining memories to create a concept map that will help them understand the new information. This process would allow them to learn despite having no memory of what happened before the incident or why they can now learn new things.
It is possible for people with amnesia to learn new concepts after trauma if they are able to create a diagram or list to represent how they think about the new information. For example, someone who remembers being at school but has forgotten all about his friends could draw a picture of his class with notes showing which friends were there and which ones he remembered.
Some persons with amnesia struggle to develop new memories. Others are unable to recollect information or prior experiences. Amnesiacs typically maintain awareness of their own identities as well as motor abilities. Mild memory loss is a common aspect of the aging process. In some cases, it can be the first sign of Alzheimer's disease.
Amnesia is the inability or difficulty in forming new memories. People with amnesia can still learn new things, but they cannot store them away for later use. Therefore, they depend on others to provide memories of past events for them. Symptoms include: memory loss, impaired perception, confusion, and abnormal behavior.
The three main types of amnesia are acute, transient, and permanent. Acute amnesia is the temporary loss of memory due to trauma. It usually lasts from a few minutes to a few months. An example of this type of amnesia is caused by extreme stress or a serious head injury. Transient amnesia is memory loss due to medical conditions such as epilepsy, stroke, or alcohol/drug abuse. This type of amnesia usually lasts from a few minutes to a few weeks. Permanent amnesia is memory loss due to severe brain damage resulting from illness or injury. With this type of amnesia, there is no recovery of memory function.
People with amnesia may appear confused or anxious about why they cannot remember things.
Memory loss is referred to as amnesia. More severe forms of memory impairment can be caused by disease, trauma, or even self-inflicted harm.
Systematic amnesia is total or almost total memory loss due to some disorder or injury to the brain. Patients with this condition cannot form new memories and cannot retrieve old ones either. They often describe themselves as "empty shells" who rely on others to provide information about what happened in their lives before their illness struck. Although there is no known cure for systematic amnesia, some patients have been able to learn how to live more independently once they receive counseling from professionals who understand this type of disorder.
Amnesia may be temporary or permanent. Temporary amnesia usually occurs after some traumatic event that leaves its victim confused or disoriented for a few minutes to months. Permanent amnesia is never recovered from; it is irreversible despite any efforts at rehabilitation. Many factors can lead to amnesia, including head injuries, alcohol or drug abuse, neurodegenerative diseases such as Alzheimer's disease, and even self-inflicted injuries like gunshot wounds or stab wounds to the head.