Biological Explanations of Schizophrenia Essay - 1954 Words.
Using your knowledge of schizophrenia, assess how effective a biological treatment would be compared to a psychological treatment. (8 marks) A 8-mark “evaluate” question awards 4 marks for describing biological treatments (AO1) and 4 marks for evaluating them, including a comparison (AO2).
Essay title: Discuss biological explanations for schizophrenia. (Total 16 marks) There are different biological explanations for schizophrenia, including: genetic explanations, the dopamine hypothesis and neural correlate explanations. There is considerable evidence which indicates that schizophrenia runs in families and is in part, genetic.
Compare And Contrast Psychological Explanations Of Schizophrenia. wide range of explanations for schizophrenia (SZ), ranging from genetics to psychodynamic approaches. These theories can be grouped into two categories; biological and psychological. These two explanations have many differences such as their fundamental basis, treatments and.
A second biological explanation is the dopamine hypothesis which believes schizophrenia symptoms occur as a result of overproduction of the neurotransmitter dopamine or of a super-sensitivity of the dopamine receptors. Supporting evidence for the dopamine hypothesis comes from research into drugs that influence dopamine levels in the brain.
Discuss biological explanations of schizophrenia AO1- (4 marks) Biological explanations of schizophrenia argue that the causes of schizophrenia and physiological rather than psychological. Evidence to support this comes from research into genetics, as well as biochemical factors.
Explanations of Schizophrenia 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 triggered by environmental circumstances.
Description AQA Psychology: Schizophrenia Model Essay Answers For Unit 3 (7182) If you’re moving on to study or teach A level and into the second year of AQA psychology you will be doing unit 3 too as well as modified versions units 1 and 2 again.