Anterograde Amnesia Research

Improved Essays
Reliving today is not exactly a special phenomenon for many people. Generally, individuals live their lives according to a simple go to work and go to bed schedule with little variation. However, for some people, reliving today is only a product of forgetting that today already happened. Anterograde amnesia is a condition that is marked by patients being unable to store information in their short-term memory after a specific incident most commonly involving brain trauma. Having anterograde amnesia means that its victims can remember events leading up to the specific trauma they experience but do not form new memories after.
As with all psychological phenomena, Anterograde amnesia has been the topic of various cognitive research studies yet
…show more content…
The early history of Anterograde Amnesia research is focused around general definitions and symptoms as well as ideas of what type of event causes this rare condition. Early case studies and research has brought about knowledge such as possibilities in terms of recovery and treatment. The evolution of anterograde amnesia research has been slow. Modern research has been geared towards coping, recovery, and how anterograde amnesia affects general understanding of the brain. Much of this modern research suggests that in certain cases anterograde amnesia is not permanent, such as in when it is brought on by Alcohol. Research also suggests that anterograde amnesia is can potentially be caused by a wider range of ailments than what was previously thought. A recent landmark study of Anterograde Amnesia was Profound Anterograde Amnesia Following Routine Anesthetic and Dental Procedure by Gerald H. Burgess and Bhanu Chadalavada. Other landmark studies have included research regarding damage to the hippocampus as well as cases of anterograde amnesia being a symptom of an athletic concussion. The most famous psychology study is that of Patient H.M. who had suffered extreme amnesia due to having parts of his brain removed due to severe …show more content…
The theories that have been developed by experts mostly involve the hippocampus and the essential function that it provides. Continued research on Anterograde Amnesia is important in order to gain knew knowledge about the hippocampus as well as other psychological phenomena related to anterograde amnesia, such as Alzheimer’s and retrograde amnesia.
The studies presented in this paper address modern questions posed by researchers about anterograde amnesia. What has mainly been discovered is that some forms of anterograde amnesia can be treated if they are not the result of permanent brain damage. These studies have also presented questions to allow for further research, especially when it comes to the odd case of the patient who developed anterograde amnesia from a common dental procedure.
For the most part, research on anterograde amnesia does not contain many contradictions. Certain gaps exist in amnesia research, specifically regarding brain surgery and the hippocampus. It is hard to say exactly what the future of amnesia research will lead to but it is important to continue to develop care and treatment options for patients. Anterograde Amnesia research could not only improve our understanding of this specific illness, but build on our current knowledge of the brain and its structures.

Related Documents

  • Improved Essays

    It’s symptoms vary greatly depending on the type and severity of injury to the hippocampus. Usually patients present with anterograde memory loss and varying retrograde memory loss. Some have lost lost all retrograde and anterograde memory even. Procedural and implicit memory is usually left intact while explicit memory may or may not be intact. Episodic memory is most impacted usually when it comes to retrograde loss.…

    • 1071 Words
    • 5 Pages
    Improved Essays
  • Decent Essays

    When I read what happens when your hippocampus is damaged, my mind went to a movie I just watch. In 50 first dates Drew Barrymore plays a woman who can’t form new memories because she was in a crash in which she received a head injury. We can assume from the movie that she has injured her hippocampus. Since her hippocampus was damage it cause her to have ametrograde amnesia which means she can no longer make new long term memories since the crash. This is occurring because the switching station that is controlled by the hippocampus can’t make her new short term memories into long term memories.…

    • 317 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    Episodic Memory Psychology

    • 1531 Words
    • 7 Pages

    For several years the frontal lobes, known to play a role in higher-order cognitive functioning, have been thought to contribute to episodic memory (EM) – a contribution in which researchers have recently made efforts to delineate. Here I will evaluate the notion that frontal lobes contribute to EM, and suggest reasons as to how it might do this. Lesion studies We can look at lesion studies to assess the contribution of the frontal lobes to EM.…

    • 1531 Words
    • 7 Pages
    Improved Essays
  • Improved Essays

    Momento Amnesia

    • 741 Words
    • 3 Pages

    In Learning and Memory, Henry Molaison, or H.M. as the psychology world knew him, also knew of his condition and the only way he could describe it was that it seemed like he was waking up everyday from a dream but couldn’t remember any of it (p.260). H.M. allowed himself to be research by the psychology world in hopes to find out the cause of short-term memory…

    • 741 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Introduction Mental illness is prevalent in today’s society. 18.1 percent of all American adults are currently living with a mental illness, with 4.1 percent having a condition severe enough to considerably interfere with day to day activities.18 In total, this is 43.6 MILLION people who struggle with anxiety, depression, ADHD, autism, bipolar, borderline personality, dissociative disorders, eating disorders, OCD, PTSD, schizoaffective disorder, or schizophrenia. Overall Female…

    • 1296 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    Transient Global Amnesia

    • 592 Words
    • 3 Pages

    In anterograde amnesia, the formation of new memories is impaired, while in retrograde amnesia, the retrieval of previously formed memories is impaired. Research shows that anterograde amnesia results from a failure of memory encoding and storage. New information is processed normally, but almost immediately forgotten, never making it into the regions of the brain where long-term memories are stored. More specifically, in normal use, neurons in the mammillary bodies of the hypothalamus make connections with the thalamus, which in turn makes connections with the cortex of the brain, where long-term memories are stored. Anterograde amnesia can therefore result from damage to the hypothalamus and thalamus and the surrounding cortical structures, so that encoded memories are never stored since connections between hippocampus and cortex are…

    • 592 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Running head: Dementia vs. Delirium 1 Dementia vs. Delirium Kierstyn Williams Victoria College Dementia vs. Delirium 2 Abstract Dementia and delirium are two very similar yet different complications that affect mental status. Including in the paper will be the definition of each complication, causes, signs and symptoms, and treatment. I will be discussing the onset and duration of the complications as wells. Pulling all my research together to compare just how similar and different they are.…

    • 817 Words
    • 4 Pages
    Improved Essays
  • Decent Essays

    In class, we discussed the effects of dopamine, memory and the hippocampus (associated mainly with memory, in particular long-term memory) and the parts of the basal ganglia that affects memory. The amygdala, part of the basal ganglia is responsible…

    • 233 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    In the research conducted by Rossi Simone and his colleagues, their research team aimed to investigate episodic memory (Rossi, 2006, pg. 1). Episodic memory involves the encoding and retrieval of unique events associated with the context in which the events occurred. The researchers primary focus was to stimulate either the left or right dorsolateral prefrontal cortex (DLPFC); both hemispheres responsible for a different aspect of episodic memory. During the experiment each of the two prefrontal hemispheres were targeted separately during each trial (Rossi, 2006, pg. 1).…

    • 1200 Words
    • 5 Pages
    Improved Essays
  • Decent Essays

    Essentially, the research suggested that children suffer from Childhood amnesia and were in general not able to remember events that occurred before the age of seven due to the increase of new cells in the hippocampus called neurogenesis. This neurogenesis in the hippocampus created newer and more efficient networks that overwrite these old childhood memories. The early brain of a child is working, in that they are storing memories, but it is not as efficient as an adult brain is at storing memories. Therefore, the natural process of making their brains more mature and efficient overrides the old childhood memories and hence you get childhood amnesia. They also suggested that early memories that are remembered later in life are memories that…

    • 194 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    False Memory Therapy

    • 229 Words
    • 1 Pages

    In 87% of patients the first memory surfaced while undergoing therapy. After five years, sixty percent of patients where in therapy five years later. Before recovered memory therapy, ten percent of the…

    • 229 Words
    • 1 Pages
    Improved Essays
  • Decent Essays

    The Hippocampus

    • 128 Words
    • 1 Pages

    Some specialists consider a memory to be a combination of different parts of the brain working together. Neurobiologists Malin and McGaugh at the Center for the Neurobiology of Learning and Memory at University of California, Irvine, have come to the following conclusion: “The hippocampus, a part of the limbic system located in the basal medial part of the temporal lobe, is responsible for processing memory for context. The anterior cingulate cortex, a part of the cerebral cortex connected with the prefrontal cortex, is involved in retaining unpleasant memories. Finally, the amygdala, an almond-shaped subcortical region in the medial temporal lobe, binds memories together and initiates the storage of both contextual and unpleasant information.”…

    • 128 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    Memory is the name given to the process of storing and retrieving information. We would be unable to learn without it. Memory helps to process different variations of information, such as pictures or sounds. It allows us to recall what has happened in our past, and lets us make predictions about future events and consequences of actions. Memory is an individual behaviour by which we retain information about events that have happened in the past.…

    • 748 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    “Anterograde amnesia is the loss of the ability to create new memories, leading to a partial or complete inability to recall the recent past, even though long-term memories from before the event remain intact”(Mastin). In the movie, Lucy remembers everything before the date of Sunday October 13, 2002 which is the date of her car accident. Everyday Lucy wakes up and thinks it 's the same Sunday which is her also her dad’s birthday. On his birthday, Lucy and her dad always travel up north to get a pineapple, but on that Sunday a stray cow got in the way resulting in a horrid crash.…

    • 2246 Words
    • 9 Pages
    Improved Essays
  • Improved Essays

    This may not seem crucial, however, what if this inability to recall what happened that day could possibly ruin someone’s life? This appears…

    • 1560 Words
    • 7 Pages
    Improved Essays