Describe and evaluate biological explanations of
Biological explanations of offending behaviour provide strong support for the nature side of the nature versus nurture debate for example, research into families and twins, suggests that there is some genetic basis for behaviour, which has implications for our understanding of offending behaviour. Evaluation of the biological explanation of crime kq: can you use key concepts to evaluate explanations evaluate individual (biological) explanations of . Start studying edexcel gcse psychology - biological and social explanations for criminality learn vocabulary, terms, and more with flashcards, games, and other study tools. Describe and evaluate theories of aggression the evolutionary explanation of human aggression suggests that aggression serves as an important function in terms . Outline and evaluate one or more biological explanations of schizophrenia in your evaluation you should refer to research evidence 24 marks according to the genetic hypothesis, the more closely related the family member to the schizophrenic the greater their chance of developing the disorder.
Outline and evaluate the biological model of abnormality (12 marks) write a commentary on the effectiveness of the biological model as an explanation for . Describe and evaluate social explanations for aggression describe and evaluate social explanations for aggression (16 + 8 marks) there are a number of different theories which offer explanations for aggression. Evaluation of the biological approach access 2,200+ insightful pages of psychology explanations & theories insights into the way we think and behave.
You need to be able to describe, evaluate and compare two biological explanations of schizophrenia one of them must be the functioning of neurotransmitters (the dopamine hypothesis), so you need to know this in detail and the exam could ask your specifically about neurotransmitters. 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. Describe and evaluate biological explanations of depression there are many different explanations for depression, including biological links have been found between biochemical, genetics and hormonal imbalances with depressed people.
B) discuss two explanations of schizophrenia from different perspectives in psychology (4 and 16 marks) describe and evaluate two psychological treatments of schizophrenia (24 marks) describe the clinical characteristics of schizophrenia (8 marks) explain and evaluate issues relating to the . The human body is an amazing and very complex organism the intricacies of our bodies, especially our brains, are presumed to be involved in the origins and maintenance of anxiety disorders as mentioned, biological factors (or vulnerabilities) usually have to be in place for an anxiety disorder to . Various explanations can be provided for the reasons of obesity, from biological explanations, to neurological and evolutionary theories even socio-economic reasons could give insight into why some people have a higher likeliness of obesity evolutionarily, the thrifty gene hypothesis provides insight as to why many suffer from obesity, as it suggests that our current genes are no longer .
Describe and evaluate biological explanations of
Serotonin exerts a calming effect in the brain low levels of serotonin removes this effect which causes an individual to be less able to control their impulsive responses the influenceon serotonin may be important in explaining the relationship between alcohol and aggression alcohol consumption . Evaluate biological and psychological theories of crime criminology essay this essay concerns the analysis of psychological and biological theories of crime that reside in individual positivism, whereby scientific explanations of crime focus largely within the individual. Outline and evaluate biological explanations of schizophrenia (essay) 24 mark essay: outline and evaluate biological explanations of schizophrenia word of advice (from experience)= don't be lazy and refer to schiz/schizo's throughout you'll lose marks. 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 .
Describe and evaluate research into ultradian and infradian rhythms (8+16 marks) discuss the role of endogenous pacemakers in control of one or more biological rhythms (8+16 marks) discuss the nature of sleep (8+16 marks). Biological explanations of aggression the role of neural and hormonal mechanisms in aggression describe & evaluate how neural & hormonal mechanisms influence.
Describe and evaluate the biological explanations of schizophrenia 12 marks schizophrenia is a psychotic disorder or a group of disorders marked by. This question gives you the option to outline and evaluate hormones, genes or both both factors are interlinked, so you should discuss both in your answer biological sex is determined by genes, which are on chromosomes. Describe and evaluate biological explanations of eating disorders ao1 biological psychologists suggest that eating disorders may be caused by an imbalance or deficiency of certain neurotransmitters.