Preview

Symptoms Of Schizophrenia

Good Essays
Open Document
Open Document
301 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Symptoms Of Schizophrenia
Schizophrenia is a disorder that affects the mind. This disorder can alter a persons way of thinking, communicating with other individuals in society, and also being able to act and cope in various situations. Individuals that suffer with schizophrenia disorder have a hard time keeping in touch with reality and not meet demands in life. Symptoms that a schizophrenia patient may exhibit are changes in ability, thinking, perception, behavior, and personality, delusions and hallucinations that last longer than six months (WebMD, 2014)
The schizophrenia is associated with an increased dopamine- dependent neuronal activity in the brain. The neuronal networks that transmit information by electrical signals from a nerve cell through
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Lindsey Konkel's Article 'What Is Schizophrenia'
    • 79 Words
    • 1 Page

    Lindsey Konkel's Article 'What Is Schizophrenia'

    In the article “What is Schizophrenia” by Lindsey Konkel (Web), discuss the main facts on what schizophrenia is, what causes this disorder and how it affect people throughout their daily lives. Schizophrenia is a brain disorder that causes difficulty for individuals to separate what is realistic or unrealistic, such as a person’s thoughts, feelings, and/or their actions. Schizophrenia is a disorder that can affect an individual’s day-to-day performance, however; this disorder can be controlled by using the proper treatments.…

    • 79 Words
    • 1 Page
    Satisfactory Essays
    Read More
  • Good Essays

    Outline and evaluate the Biological Explanations of Schizophrenia
    • 1600 Words
    • 7 Pages

    Outline and evaluate the Biological Explanations of Schizophrenia

    The Dopamine Hypothesis suggests that schizophrenia is associated excess of dopamine or excess of dopamine receptor cells in the brain. Dopamine neurones play a key role in guiding attention so disturbances in this process may lead to the problems of attention and thought found in people with schizophrenia. Neurons are individual nerve fibres that carry electrical/chemical ‘messages’. Many millions are densely packed into brain structures. There are tiny gaps between their endings and messages are carried across them by a neurotransmitter substance. The dopamine hypothesis…

    • 1600 Words
    • 7 Pages
    Good Essays
    Read More
  • Better Essays

    Genetics, Brain Structure, and Behavior: Future Directions
    • 1253 Words
    • 6 Pages

    Genetics, Brain Structure, and Behavior: Future Directions

    The limbic system focuses on emotions, and someone with schizophrenia can easily be agitated and not make a clear picture on what is happening. The hippocampus facilitates the formation of learning and memory, these functions are impaired with individuals suffering from such a debilitating illness. Movement of the body, emotions, and integrating the sensory information belongs to the basal ganglia, and someone whose mental capacities are affected can display abnormal functions that can lead to paranoia and hallucinations. An imbalance in the neurotransmitter dopamine was said to be the primary cause of schizophrenia but new research revealed that more universal neurotransmitter glutamates better explain the symptoms relating to schizophrenia.…

    • 1253 Words
    • 6 Pages
    Better Essays
    Read More
  • Satisfactory Essays

    AO1 Activity 4
    • 488 Words
    • 2 Pages

    AO1 Activity 4

    Schizophrenia is a long-term mental disorder involving a breakdown in the relation between thought, emotion, and behaviour, leading to faulty perception, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasy and delusion, and a sense of mental fragmentation. There is not yet a known cause for…

    • 488 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Better Essays

    Analyzing Psychological Disorders: Schizophrenia
    • 1888 Words
    • 6 Pages

    Analyzing Psychological Disorders: Schizophrenia

    Schizophrenia does not just affect one part of the brain but rather many parts. The main areas of the brain that it affects are the forebrain, hindbrain, and the limbic system. It is believed that Schizophrenia is caused by an overactive dopamine system in the brain (Brain Explorer, 2011). Dopamine is a chemical that is produced in the brain when we are experiencing certain pleasures. Drugs such as methamphetamine also cause the dopamine in our brain to fire off at a very high rate. The smaller parts of the brain that are believed to be affected by schizophrenia are the frontal lobe, cingulate gyrus, temporal lobe, the amygdala, hippocampus, the cerebellum, and the thalamus.…

    • 1888 Words
    • 6 Pages
    Better Essays
    Read More
  • Good Essays

    Mayo Clinic Schizophrenia Research Paper
    • 475 Words
    • 2 Pages

    Mayo Clinic Schizophrenia Research Paper

    According to the mayo clinic schizophrenia is define as a group of severe brain disorder. In which some people may interpret reality abnormally. Schizophrenia may result in some combination of hallucinations delusions, and disordered thinking and behavior. The word schizophrenia means a disruption of the usual balance of emotions and thinking. Schizophrenia is a chronic condition which required lifelong treatment. (www.mayoclinic.com/health/schizophrenia/DS00196 Cached)…

    • 475 Words
    • 2 Pages
    Good Essays
    Read More
  • Powerful Essays

    Shzophrenia in the Music Industry
    • 2460 Words
    • 10 Pages

    Shzophrenia in the Music Industry

    “Schizophrenia is a mental disorder characterized by the presence of either positive manifestations, or negative manifestations.” (Frazier, Margaret Schell, and Drzymlowski, Jeanette Wist. Mental Disorders) People with Schizophrenia experience difficulty completing education, keeping their employment, and find it difficult to have relationships – most people associate Schizophrenia with the common sign of disoriented thinking. Rapidly changing subjects, replying to questions with unrelated answers, and speaking illogically. (Essentials of Human Disorders and Conditions, St Louis Missouri Elsevier, 2009)…

    • 2460 Words
    • 10 Pages
    Powerful Essays
    Read More
  • Powerful Essays

    Final Project Psychology 1

    • 1488 Words
    • 5 Pages

    Final Project Psychology 1

    Schizophrenia is a mental disorder characterized by disorganized and delusional thinking, disturbed perceptions, and inappropriate emotions and actions. (Psychology Eight Edition, David G. Myers) Schizophrenia is a brain disease, just like Alzheimer’s. It cannot be predicted or prevented and is not a moral weakness, character flaw, or result of poor parenting. When schizophrenia is literally translated it means, “Split mind”. It refers not to someone with multiple personalities, like a person with Dissociative Identity Disorder, but rather someone who is split from reality. Which is where schizophrenics get their disorganized thinking, disturbed perceptions, and inappropriate emotions and/or actions? (Psychology Eighth Edition) This also contributes to the common misconceptions that have greatly contributed to the “schizophrenia stigma” which makes life for schizophrenics even more difficult. Schizophrenia is a very difficult illness to deal with because of its debilitating symptoms, uncertain causes, and the degree of difficulty to find the right treatment for an…

    • 1488 Words
    • 5 Pages
    Powerful Essays
    Read More
  • Better Essays

    Schizophrenia, Psychosis and Bipolar Disorder
    • 1357 Words
    • 6 Pages

    Schizophrenia, Psychosis and Bipolar Disorder

    Schizophrenia is a mental disorder that generally appears in late adolescence or early adulthood - however, it can emerge at any time in life. It is one of many brain diseases that may include delusions, loss of personality (flat affect), confusion, agitation, social withdrawal, psychosis, and bizarre behavior.…

    • 1357 Words
    • 6 Pages
    Better Essays
    Read More
  • Good Essays

    Final
    • 361 Words
    • 2 Pages

    Final

    In hopes to gain a position as a working psychologist, I would first like to discuss Schizophrenia. With Schizophrenia this disorder has casual factors, related symptoms, the areas of the brain it affects, and the neural basis of the disorder. I will also like to discuss suitable drug therapies that will be compatible with Schizophrenia. In addition to what I will discuss I will also be reviewing two separate case studies, each on a different disorders. I will be investigative to each problem from the perspective of a bio psychologist. I will define the patient’s diagnosis I will also be relating each case of the cases to the nature-nurture theory. This theory will better help me understand each disorder. I will also be speaking about helpful drug interventions and solutions for each disorder. When I like to talk about the tool of drug intervention, I like to speak about the positive and negative effects that the drugs may have on the individual. Last but not least I will discuss the treatment methods that I have found through research to be effective for both disorders of the disorders.…

    • 361 Words
    • 2 Pages
    Good Essays
    Read More
  • Powerful Essays

    Explanations of Schizophrenia
    • 932 Words
    • 4 Pages

    Explanations of Schizophrenia

    The first explanation is the biological perspective, it has two subtypes, these are biochemical and genetic. The biochemical type talks about enlarged ventricles in the brain, these are cavities that supply nutrients and remove waste. The reason for enlarged ventricles could be due to an issue with diet. It also talks about the dopamine hypothesis, this is excess neurotransmitters. Dopamine occurs in the limbic system, this plays a major role in regulating emotional and sexual behaviour, attention and thoughts. Amphetamine and cocaine both largely increase levels of dopamine and can cause psychosis, this can sometimes explain attention and thought problems in schizophrenia as the dopamine neurons play a large role in guiding a person’s attention. Anti-psychotic drugs like chlorpromazine are thought to work by binding to dopamine receptor sites. The genetic type goes on to talk about how schizophrenia is found more in biological relatives depending on how close the family link is. Monozygotic twins have a 44.37% of being born with schizophrenia. The PPP3CC chemical is an enzyme which regulates the immune system; it appears to be defective in many patients diagnosed with schizophrenia.…

    • 932 Words
    • 4 Pages
    Powerful Essays
    Read More
  • Powerful Essays

    Psychiatric Disorders: Symptoms Of Schizophrenia
    • 1675 Words
    • 7 Pages

    Psychiatric Disorders: Symptoms Of Schizophrenia

    Howes, Williams, Ibrahim, Leung, Egerton, McGuire, Turkheimer (2013) found which structures within the brain had a role in schizophrenia, while also inspecting the dopamine as a factor in relation the symptomatic behavior produced. The first part of the study was conducted on 12 schizophrenia patients who were deceased, involved samples from their substantia nigrae (structure in the brain involved in movement) in order to analyze the levels of tyrosine hydroxylase which is an enzyme involved in the synthesis of dopamine (Howes, et al., 2013). Along with the schizophrenic patients, there was a control group as well as a group with major depressive disorder, which was used to gauge whether the results pertained only to schizophrenia. The second part of the study was conducted on 29 diagnosed schizophrenics - 13 patients who had not taken antipsychotics for at least 3 months, 5 drug-free patients, and 16 patients who were being treated with antipsychotics; as well as a healthy control group (Howes, et al., 2013). The patients and control group underwent PET (positron emission tomography scanning) to look at the way dopamine functioned within the substantia nigrae, in order to relate it to the patient's symptomatic behavior. Resulting from the PET scans showed…

    • 1675 Words
    • 7 Pages
    Powerful Essays
    Read More
  • Better Essays

    schizophrenia
    • 862 Words
    • 4 Pages

    schizophrenia

    No cause of schizophrenia has been identified, but a number of cases have been caught up and are the subject of research. Schizophrenia is thought to be the end result of a combination of genetic, neurobiological, and environmental causes. It can be inherited or causes by environmental factors as well. Most cases of schizophrenia appear in the late teens or early adulthood. A big hypothesis looks at the relationship between the disease and excessive levels of dopamine, a chemical that transmits signals in the brain (neurotransmitter). The genetic factor in schizophrenia has been emphasized by recent findings that first-degree biological relatives of schizophrenics are ten times as likely to develop the disorder as are members of the…

    • 862 Words
    • 4 Pages
    Better Essays
    Read More
  • Powerful Essays

    Schizophrenia: Symptoms and Treatment
    • 1808 Words
    • 8 Pages

    Schizophrenia: Symptoms and Treatment

    Schizophrenia is a brain disorder which can affect a person’s mental well-being. Suffering from schizophrenia can terrify people and make them withdrawn from family and friends or make them extremely agitated. Some people with the disorder are known to hear voices, believe people are trying to harm them or are reading their minds. The exact cause is unknown, however many scientists believe that genes and environment both play a role together. Within the brain, the level of dopamine and glutamine, both chemical messengers, may be out of balance. Another cause may come from the brain structure being slightly abnormal. For example this brain scan (see figure 1) of identical twins show that the brain on the left has much larger/fluid filled ventricles which is common for schizophrenic patients, compared with the twin that does not have the illness on the right. [1]…

    • 1808 Words
    • 8 Pages
    Powerful Essays
    Read More
  • Good Essays

    Issues Surrounding Reliability and Validity Surrounding the Classification of Schizophrenia Essay Example
    • 429 Words
    • 2 Pages

    Issues Surrounding Reliability and Validity Surrounding the Classification of Schizophrenia Essay Example

    Schizophrenia is a psychological disorder which is sometimes referred to as split minds. Sufferers can be known to show symptoms of delusions, hallucinations as well as catatonic behaviour.…

    • 429 Words
    • 2 Pages
    Good Essays
    Read More

Related Topics