Premium Essay

Anterograde Amnesia Research Paper

Submitted By
Words 1640
Pages 7
Anterograde amnesia is the inability to retain new information, after a mental shock or a brain injury, while the long-term information is retained. It is a subgroup of amnesia together with Retrograde Amnesia, which refers to a mental disorder that makes it impossible for the victim to remember the long-term memories for the events before the tragic incident while fresh memories are easily created. Amnesia refers to memory loss, both the past and new information, caused by factors that interfere with the memory storage parts in the brain, the limbic system with its subcomponents, hippocampus, amygdala, hypothalamus, the thalamus and the epithalamus. The incidences of the recent and current events are forgotten and made impossible to retrieve. …show more content…
The use of hallucinogen drugs impairs with healthy brain activity. An example of such hallucinogens includes phencyclidine and mescaline. They disillusion the brains of users such that they gain a false perception of the surrounding. The real current happenings are not readily captured and stored by their brains because it is difficult for them to memorize and recall, mainly because their memories are under the influence of such hallucinogens. Also, the benzodiazepine drugs used for relaxing the muscles, inducing sleep and reducing seizures and anxiety have side effects when an overdose is used. Apart from bringing about dependence and tolerance, it induces dizziness, drowsiness, feelings of depression and poor coordination. It is under such conditions where the brain functioning of retention of memory and the current events is adversely altered, resulting in Anterograde amnesia.
Seizure disorders cause Anterograde amnesia. Seizure disorder refers to a condition in which a person experiences epilepsy. Epilepsy results when the cell activity is disturbed, hence causing seizures. It is a condition that arises out of the genetic inheritance of an epileptic trait or as a result of an acquired brain injury. It only happens on one side of the brain. During the peak of its effect, the mind of the victim is unconscious to the events surrounding him/her. Anterograde amnesia results, since there is no …show more content…
Due to the failed memory of taking in new memories, he/she might fail even to notice and realize the facial appearances and names of relatives and friends. Also, such things as recognizing phone numbers or even performing everyday activities will be an enormous cripple and difficulty. Such a person’s social life is adversely affected in the long run. In the event the perceived environmental events get into their brains, there will be difficulties retaining them for future references as the typical lifestyles of human lives demand. It will thus be a significant disadvantage to their lifestyle

Similar Documents

Premium Essay

Movie Paper

...struggles because the girl Lucy Whitmore played by Drew Barrymore is suffering from Anterograde Amnesia. Henry Roth who is played by Adam Sandler is a veterinarian at Sea Life Park in Oahu Hawaii who is known as a womanizer who is afraid of a comment. Barrymore character is known as a sweet teacher who loves life and her family. In the movie Lucy is suffering from anterograde amnesia, and Roth is trying to win her heart over. Threw out the movie it shows the struggles Lucy’s family and friends have trying to keep that she has amnesia. Roth tries to win over Lucy’s heart but after finding out that she has anterograde amnesia he realizes this is not going to be an easy task. Roth is eventually successful in gain the trust from Lucy’s family and friends, and with that they help Roth win over Lucy’s heart. The movie ends with Lucy’s breaking up with Roth because she feels like she doesn’t wan to stop him from living his life. Roth leaves for an excursion he has been planning to see walruses in the wild, but couldn’t end up leaving without taking his Lucy with him. (Peter Segal) The character played by Barrymore, Lucy Whitmore is suffering from anterograde amnesia. On TheHumanMemory.net Luke Mastin states “This 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 which caused the amnesia remain intact. Sufferers may therefore repeat comments or questions several...

Words: 1108 - Pages: 5

Free Essay

Amensia

...the body starts to deteriorate. Information needs to be stored in our memory in order for it to be processed and accessible when needed. The memory portion of the brain allows us to furnish our mind with emotions, knowledge and thoughts that aids in accomplishing everyday tasks. Memory contributes to the ability of recalling events, connecting one point to another, and incorporates the world of the implicit. In other words, memory has the ability to guide the mind through effortless tasks without being consciously aware. For example, a person does not need to recall every motion in riding a bike after the process is already learned. However, memory may be affected by amnesia. The purpose of this paper is to discuss the role of memory and brain structures involved with anterograde and retrograde amnesia Amnesia is a condition that involves partial or complete loss of memory. The severity of memory loss is determined by which part of the brain was affected. Major brain structures involved with memory are the hippocampus and the temporal lobes. The hippocampus is a structure within the brain and part of the limbic system. This structure significantly contributes to memory, and may be related to processing information and the formation of recent memories. According to Kim and Fanselow (1992), damage to the hippocampus results in the impairment of recent memories, but not remote A study conducted by Kim and Fanselow (1992) found damage to the hippocampus involves the impairment...

Words: 961 - Pages: 4

Free Essay

The Effects of Retroactive Interference on Amnesia Patients

...Final Paper The Effects of Retroactive Interference on Amnesia Patients Abstract New memories are fragile and vulnerable to interference. Patients who suffer from amnesia can often experience what is referred to as retrograde interference, which is the forgetting of newly learned information due to subsequent interference of additional material given to the subjects. This paper reflects on published articles regarding research about the effects of retroactive interference on the learning and memory retention ability of patients suffering from amnesia. Although research in this topic has not been able to fully answer the mystery that lies beyond the memory storage in the brain, many experiments have been conducted regarding this ailment. Articles on this topic vary in experimentation, yet they all show that interference subsequent to the learning of new information impairs memory consolidation substantially. This idea of retroactive interference dates back to the 1900s and new ideas and theories have been built upon it since. The findings in these articles strongly indicate that patients with anterograde amnesia are better able to form new long-term memory traces than previously presumed. Future research on this topic would lead to a greater variety of discoveries and establish newer memory training methods. The Effects of Retroactive Interference on Amnesia Patients Anterograde amnesia is a severe impairment of memory that hinders the ability to build new memories...

Words: 2677 - Pages: 11

Premium Essay

Glia and Alzheimer's Disease

...Psychology 111: Introduction to Neuroscience Course Paper Glia and Alzheimer’s disease Glial cells (also known as neuroglia, or simply glia) are small non-neuronal cells that have numerous functions to maintain a healthy brain. When Rudolf Virchow founded glial cells in 1856, glia was thought to be the glue, which held the nervous system together. (Kalat, 2013) This is not the case. In fact, glial cells are essential to support brain function. “Morphofunctional changes resulting from the plasticity of all the glial cell types parallel the plastic neuronal changes that optimize the functionality of neuronal circuits. Moreover, neuroglia possesses the ability to adopt a reactive status (gliosis) in which, generally, new functions arise to improve and restore if needed the neural functionality.” (Álvarez, M. I., Merino, J. J, Rodríguez, J. J, Toledano, A. & Toledano-Díaz, A., 2015) Due to these features, neuroglia cells can playa crucial role in Alzheimer’s disease. The most common forms of glia are Astrocytes, Oligodendrocytes, Schwann cells, and Microglia. The most abundant type of glial cells in the brain is the star-shaped astrocytes. Astrocytes have multiple functions that include “regulating pH, storing and releasing glucose, detoxification, modifying the immune response, modulating synaptic activity, inactivating neurotransmitters, and inducing and maintaining the blood brain barrier.” (Freet, August 28, 2015) Oligodendrocytes are “located in the brain and the spinal...

Words: 926 - Pages: 4

Premium Essay

Disorder Paper

...Disorder Paper LaTridia M. Chambers Psych/575 November 15, 2012 Dr. Fred Benner Disorder Paper One of the mostly commonly know neurological disorders within society today is Parkinson’s disease. It is classified as a neurodegenerative disorder (Healthwise, 2010). As of today there isn’t a known cure for Parkinson’s disease. Most patients are diagnosed after age of 60, but symptoms can begin much sooner. The most well-known case of this happening is the case of celebrity Michael J. Fox that was diagnosed at the age of 30 with Parkinson’s disease (MedicineNet, 2004). In order to understand treatment methods, it is essential to understand the history, causes, symptoms and pathology of Parkinson’s disease. The disease received its name from James Parkinson, an English doctor (Jankovic, 2008). Parkinson wrote a paper in 1817 entitled “An Essay on the Shaking Palsy.” In the essay, Parkinson reviewed the cases of 6 of his patients who exhibited symptoms of what is now known as Parkinson’s disease. The disease is complicated to explain. It is caused by a defect in nerve cells in the brain. In normal brains, nerve cells make dopamine. Dopamine in turn is the chemical that tells parts of the brain to send signals that control movement. The disease takes place because there is a deficiency of dopamine because of a defect with the nerve cells that create the chemical (Freed, 2001). Dopamine in a healthy brain travels between two areas of the brain: The Substantia Nigra...

Words: 3382 - Pages: 14

Free Essay

Brain Functions and Psychology

...brain due to its elaborate and multifaceted relationship between behavior and the brain. The brain or encephalon can be divided in to a varying number of divisions that are explored by different specialty groups within the field of psychology including biological psychologists, cognitive neuroscientist, cognitive psychologists, neuropsychologists, and general research psychologists. Research performed by different psychology professionals on the brain offers a venue for gaining further understanding of certain conditions such as multiple sclerosis, epilepsy, Parkinson’s disease, and Alzheimer's. This paper concludes by discussing personal reasons for wanting to research memory and the opposing factor of forgetfulness. Part 1: Psychological Interest in the Human Brain Different specialties within the field of psychology are interested in various divisions of the human brain due to its elaborate and multifaceted relationship between behavior and the brain. The first part of this paper will be looking at the divisions of the brain which appeal to research and cognitive psychologists. The second part of the paper will be looking at the division of the brain which this counselor is interested in researching further and the thought process for choosing said particular division. Scientific Interest in the Brain The brain or encephalon can be divided in to a varying number of divisions based on who a person may speak with. The basic divisions of the encephalon, as noted...

Words: 1847 - Pages: 8

Premium Essay

Myths

...Persuade People to Purchase Products 2 FROM WOMB TO TOMB Myth #6 Playing Mozart’s Music to Infants Boosts Their Intelligence Myth #7 Adolescence Is Inevitably a Time of Psychological Turmoil Myth #8 Most People Experience a Midlife Crisis in | 8 Their 40s or Early 50s Myth #9 Old Age Is Typically Associated with Increased Dissatisfaction and Senility Myth #10 When Dying, People Pass through a Universal Series of Psychological Stages 3 A REMEMBRANCE OF THINGS PAST Myth #11 Human Memory Works like a Tape Recorder or Video Camera, and Accurate Events We’ve Experienced Myth #12 Hypnosis Is Useful for Retrieving Memories of Forgotten Events Myth #13 Individuals Commonly Repress the Memories of Traumatic Experiences Myth #14 Most People with Amnesia Forget All Details of Their Earlier Lives 4 TEACHING OLD DOGS NEW TRICKS Myth #15 Intelligence (IQ) Tests Are Biased against Certain Groups of People My th #16 If You’re Unsure of Your Answer When Taking a Test, It’s Best to Stick with Your Initial Hunch Myth #17 The Defining Feature of Dyslexia Is Reversing Letters Myth #18 Students Learn Best When Teaching Styles Are Matched to Their Learning Styles 5 ALTERED STATES Myth #19 Hypnosis Is a Unique “Trance” State that Differs in Kind from Wakefulness Myth #20 Researchers Have Demonstrated that Dreams Possess Symbolic Meaning Myth #21 People Can Learn Information, like New Languages, while Asleep Myth #22 During “Out-of-Body” Experiences, People’s Consciousness Leaves Their Bodies 6 I’VE GOT...

Words: 130018 - Pages: 521

Premium Essay

Introduction to Psychology

...developmental psychology. Because of time limitations, none of these topics can be covered in great depth. The reference textbooks and the material presented in class will serve as the primary sources for the material to be covered. INTRODUCTION TO THE STUDY OF PSYCHOLOGY Psychology is the scientific study of behaviour and mental processes. It is an academic and applied discipline involving the scientific study of mental processes and behaviour. Psychology also refers to the application of such knowledge to various spheres of human activity, including problems of individuals' daily lives and the treatment of mental illness. It is largely concerned with humans, although the behaviour and mental processes of animals can also be part of psychology research, either as a subject in its own right (e.g. animal cognition and ethnology), or somewhat more controversially, as a way of gaining an insight into human psychology by means of comparison (including comparative psychology). Origins of the psychology Near the end of 19th century things started drawing together. Questions raised by philosophers were being examined by physiologists, and vice versa. a. What is the relationship between the mind and the body? b. Why do people loose their minds? What is insanity? c. How do we perceive things? Why are their perceptions of the same stimulus different? d. What affect do our experiences have on us? How important are environmental influences versus characteristics and predispositions we are born with...

Words: 84844 - Pages: 340

Premium Essay

Personality Analysis

...Table of Contents Conditioning 3 Memory 14 Thought 21 Perception 25 Sensation 33 Personality Theory 39 Abnormal Behavior 49 Psychotherapy 56 Emotion 59 Motivation 62 Social Psychology 70 Intelligence 75 Physiology 78 States of Consciousness 84 Statistics 88 Human Development 91 Conditioning What are the laws of learning? What are the things that glue in our knowledge of the world? We are talking about the role of experience in shaping our lives. The rules of learning give us great adaptability. There are three basic types of learning. They are habituation, classical conditioning, and instrumental conditioning. Imagine a worm. When the tide is in, it comes out. It has extensions from its head, getting particles from the outside. So it comes out of its hole to snatch these particles. It has one fear though: seagulls. The worm is delicious to them. They see him and they eat him. The worm has a detection system wired in though. When there is a shadow, he ducks. It is a hard-wired reflex. Sometimes, however, shadows don’t mean a darn, like on a cloudy day. If it doesn’t come out because of the shadows, it will get nothing done and starve to death. Therefore, if the shadows are too frequent, it will ignore them. There...

Words: 43085 - Pages: 173

Free Essay

Swn Jdkjkjje Jne

...Employment News 31 May - 6 June 2014 www.employmentnews.gov.in 21 UNION PUBLIC SERVICE COMMISSION EXAMINATION NOTICE NO. 09/2014-CSP (LAST DATE FOR RECEIPT OF APPLICATIONS : 30/06/2014) DATE :31.05.2014 CIVIL SERVICES EXAMINATION, 2014 (Commission’s website-http://upsc.gov.in) F. No. 1/5/2013-E.I(B) : Preliminary Examination of the Civil Services Examination for recruitment to the Services and Posts mentioned below will be held by the Union Public Service Commission on 24th Aug., 2014 in accordance with the Rules published by the Department of Personnel & Training in the Gazette of India Extraordinary dated 31st May, 2014. (i) Indian Administrative Service. (ii) Indian Foreign Service. (iii) Indian Police Service. (iv) Indian P & T Accounts & Finance Service, Group ‘A’. (v) Indian Audit and Accounts Service, Group ‘A’. (vi) Indian Revenue Service (Customs and Central Excise), Group ‘A’. (vii) Indian Defence Accounts Service, Group ‘A’. (viii) Indian Revenue Service (I.T.), Group ‘A’. (ix) Indian Ordnance Factories Service, Group ‘A’ (Assistant Works Manager, Administration). (x) Indian Postal Service, Group ‘A’. (xi) Indian Civil Accounts Service, Group ‘A’. (xii) Indian Railway Traffic Service, Group ‘A’. (xiii) Indian Railway Accounts Service, Group 'A'. (xiv) Indian Railway Personnel Service, Group ‘A’. (xv) Post of Assistant Security Commissioner in Railway Protection Force, Group ‘A’ (xvi) Indian Defence Estates Service, Group...

Words: 47693 - Pages: 191

Free Essay

Whirlpool

...Employment News 11 - 17 February 2012 www.employmentnews.gov.in 21 Union Public Service Commission EXAMINATION NOTICE NO. 04/2012-CSP DATED 11.02.2012 (LAST DATE FOR RECEIPT OF APPLICATIONS : 05.03.2012) CIVIL SERVICES EXAMINATION, 2012 (Commission's website - http://www.upsc.gov.in) F. No. 1/4/2011-E.I(B) : Preliminary Examination of the Civil Services Examination for recruitment to the Services and Posts mentioned below will be held by the Union Public Service Commission on 20th May, 2012 in accordance with the Rules published by the Department of Personnel & Training in the Gazette of India Extraordinary dated 4th February, 2012. (i) Indian Administrative Service. (ii) Indian Foreign Service. (iii) Indian Police Service. (iv) Indian P & T Accounts & Finance Service, Group ‘A’. (v) Indian Audit and Accounts Service, Group ‘A’. (vi) Indian Revenue Service (Customs and Central Excise), Group ‘A’. (vii) Indian Defence Accounts Service, Group ‘A’. (viii) Indian Revenue Service (I.T.), Group ‘A’. (ix) Indian Ordnance Factories Service, Group ‘A’ (Assistant Works Manager, Administration). (x) Indian Postal Service, Group ‘A’. (xi) Indian Civil Accounts Service, Group ‘A’. (xii) Indian Railway Traffic Service, Group ‘A’. (xiii) Indian Railway Accounts Service, Group 'A'. (xiv) Indian Railway Personnel Service, Group ‘A’. (xv) Post of Assistant Security Commissioner in Railway Protection Force, Group ‘A’ (xvi) Indian Defence Estates Service, Group ‘A’. (xvii) Indian Information...

Words: 50586 - Pages: 203

Premium Essay

Senior Medical Rep.

...General Psychiatry William a. Kehoe, Pharm.D., m.a., FCCP, BCPS University of the Pacific stockton, california © 2009 American College of Clinical Pharmacy 1-281 General Psychiatry Learning Objectives: 1. Describe pharmacotherapeutic options for managing the following psychiatric problems: depression, bipolar disorder, schizophrenia, anxiety disorders, insomnia, and alcohol withdrawal. Describe the drugs used to treat the above disorders in terms of unique pharmacological properties, therapeutic uses, adverse effects, and cognitive and behavioral effects. Formulate a pharmacotherapeutic treatment plan when presented with a patient having depression, bipolar disorder, schizophrenia, an anxiety disorder, or insomnia. Discuss the treatment of substance abuse using alcohol abuse as a model. 4. 2. C. Theophylline. D. Pseudoephedrine. Which one of the following antidepressants would be least likely to cause drug-disease or drug-drug interactions for T.N.? A. Venlafaxine. B. Fluvoxamine. C. Phenelzine. D. Fluoxetine. Which one of the following periods represents the continuation therapy phase for T.N.’s depression? A. 6–12 weeks. B. 12–16 weeks. C. 6–12 months. D. 2−3 years. T.N. will be seen initially at monthly intervals to assess antidepressant therapy. Which one of the following instruments is a patient-completed measure of depressive symptoms that could be used to assess his response? A. Hamilton Rating Scale for Depression. B. Montgomery-Åsberg Depression Rating Scale...

Words: 21139 - Pages: 85