On average 1% of the population is schizophrenic, this essay will discuss the aetiology of schizophrenia, the biological and psychological explanations for schizophrenia and the treatment strategies in place to help prevent the condition. Discuss biological explanations of schizophrenia (30 marks) schizophrenia is a psychiatric disorder involving the loss of contact with reality and a range of symptoms there is considerable evidence that genetic factors are involved. Discuss one or more biological explanation for schizophrenia the biological theory on schizophrenia is a determinism theory which states that schizophrenia is caused by our genetics and things that are involved in our bodies. Psychology matt b hooper 08/03/15 discuss biological explanations for schizophrenia (8+16 marks) the main biological theory for the cause of schizophrenia is the effect of excess dopamine in the brain schizophrenics show an excess amount of dopamine activity in the synapses between brain neurones. Discuss biological explanations of schizophrenia (24 marks) the biological approach assumes that schizophrenia has an organic cause, though this doesn't deny the role of psychological factors in the onset of the disorder.
Immediate biological relatives of people with schizophrenia have about 10 times greater risk than that of the general population given prevalence estimates, this translates into a 5 to 10 percent lifetime risk for first-degree relatives (including children and siblings) and suggests a substantial genetic component to schizophrenia. A2 psychology- biological explanations of schizophrenia aqa schizophrenia biological explanations - duration: 16:09 flipping psychology aqa 4,787 views 16:09. Discuss one or more biological and psychological explanation of schizophrenia (24) there appears to be a tendency for schizophrenia to run in families. Discuss the genetic explanation for schizophrenia data from modern scientific research proves that schizophrenia is unequivocally a biological disease of the.
Re are several different explanations for the disorder schizophrenia one of these explanations is the biological model this model explains schizophrenia through biological faults, for example viral infections and brain abnormalities. Start studying discuss two or more biological explanations of schizophrenia learn vocabulary, terms, and more with flashcards, games, and other study tools. Discuss two or more biological explanations of schizophrenia (8+16 marks) discuss two or more psychological explanations of schizophrenia (8+16 marks) discuss the effectiveness and appropriateness of biological therapies (8+16 marks. Describe and evaluate biological explanations of schizophrenia (24 marks) schizophrenia is a psychotic disorder characterized by distorted thinking, impaired emotional responses, poor interpersonal skills and a distortion of reality.
The causes of schizophrenia, like all mental disorders, are not completely understood or known at this time researchers have spent millions of hours (and many including biological, specific. Discuss the biological approach in psychology discuss biological explanations of schizophrenia outline and evaluate one or more biological explanations of. Biological psychiatry is a branch of psychiatry where the focus is chiefly on researching and understanding the biological basis of major mental disorders such as unipolar and bipolar affective (mood) disorders, schizophrenia and organic mental disorders such as alzheimer's disease.
Schizophrenia (sz) occurs in about 1% of the population across the world the age of onset is commonly in late adolescence or early adulthood but it can develop in later life. Outline and evaluate two or more biological explanations for schizophrenia biological treatment of schizophrenia discuss issues relating to the diagnosis and classification of schizophrenia essay for unit 4 a level psychology aqa a typical essay they love to ask questions on. Psychodynamic explanation family systems theory fromm-reichman (1948) proposed that schizophrenia was cause by schizophrenogenic families, and in particular schizophrenogenic mother (a mother who causes schizophrenia.
Discuss the biological explanation for schizophrenia taking in to account genetics and brain structure that is the greater similarity of identical twins is a cause of their more similar parenting rather than an effect of it. The vast majority of people who suffer from schizophrenia will receive some form of treatment to try and diminish their symptoms - discuss biological treatments for schizophrenia introduction. The role of genetics in the etiology of schizophrenia the biological complexity of schizophrenia is much higher than was anticipated as we discuss below. 43 issues and options in psychology biological explanations for schizophrenia: genetics, the dopamine hypothesis and neural correlates.