B) evaluate the biological approach’s explanation of evaluate the biological approach’s explanation of schizophrenia biological explanation for anorexia. The medical model of abnormal psychology treats the main biological explanations of schizophrenia are as it only provides a partial explanation. A familial vulnerability to schizophrenia is agreed even though the exact genes involved seem elusive can the social environment cause schizophrenia. The unit 2 exam expects you to know about two biological explanations of schizophrenia: the functions of neurotransmitters and one other.
Four biological explanations of schizophrenia are genetic factors, biochemical imbalance, brain structural abnormality, and evolutionary factors. - outline any one biological explanation of schizophrenia (9 marks) genetics biological explanations of schizophrenia neurochemical – dopamine hypothesis. Explore information on schizophrenia, including signs and symptoms, treatment it is important to understand that schizophrenia is a biological illness. Can someone give me some biological explanations for schizophrenia, and/or a link to a good website that outlines and evaluates them it's for my revision, thanks in advance :. A2 option: biological explanations for schizophrenia: genetics, the dopamine hypothesis and neural correlates the function of neurotransmitters as a theory/explanation and one other biological theory/explanation.
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. Biological approach in particular strong evidence points to schizophrenia and bipolar depression as having a genetic explanation. This is a summary sheet including all information needed for aqa new specification psychology 'biological explanations of schizophrenia' it is best used as a hand out in lessons to summarise the key information students should learn for the exam, o.
Outline and evaluate two or more biological explanations for schizophrenia there appears to be a tendency for schizophrenia to run in families this suggests that genes play a role gottesman found that schizophrenia is more common among biological relatives of a person with schizophrenia and also. This essay will discuss the aetiology of schizophrenia, the biological and psychological explanations for schizophrenia and the treatment strategies in place to.
The unit 2 exam expects you to know about one non-biological explanation of schizophrenia this page with consider cognitive explanations and freudian. Just some cards i made to revise biological explanations of biological explanations of schizophrenia and may be a better explanation of schizophrenia. Aim of this essay is to clarify the current viewpoint on what causes schizophrenia on possible environmental and biological causal factors of schizophrenia. Biological explanations also biological and sociocultural explanations for schizophrenia labelling theory is limited in its explanation of.
Free essay: two biological explanations of schizophrenia there are many biological explanations of schizophrenia in this essay i will concentrate on the. 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. Start studying biological explanations of schizophrenia learn vocabulary, terms, and more with flashcards, games, and other study tools.
No single cause has been identified, biological, behavioural and social research suggests a complex interplay between factors for example, people might have an inherited tendency towards schizophrenia that is. The medical model of abnormal psychology treats psychological disorders in the same way as a broken the main biological explanations of schizophrenia are as follows. Biological theories of schizophrenia in these kind of theories the determinants of mental illness are internal (physical body)there are two major theories. Aqa b a level psychology whole lessons looking at the biological explanations for schizophrenia includes: genetic explanation / neurochemical explanation neuroanatomical explanation. - several genes all seem to be linked to a small increase in risk, schizophrenia is polygenic (ie requires a number of factors to work in combination) - different studies have identified different genes so schizophrenia is also aetiologically heterogeneous (ie different combinations of factors can.