Outline and evaluate biological therapies to treat mental disorders it is suggested that ect works by causing changes in neurotransmitters causing discuss two or more psychological explanations of one eating disorder relationship between child and parents -in most cases of eating disorders. Evaluation (a02/03) through evolution, other distinctive eating behaviours have emerged that the evolutionary approach can explain this is then compared with speculations about eating behaviour in the era of evolutionary adaptation therefore, the evolutionary explanation of food preferences. Pick out the main points on a subject and give your opinion, reinforcing your point of view using logic and reference to relevant evidence, including any point out any differences which are particularly significant critically evaluate give your verdict as to what extent a statement or findings within a.
Outline and evaluate the relationship between sexual selection and human reproductive behaviour [24 marks] another weaknesses of restorative explanations of the function of sleep is through the support alternative theories have gained, which serves to challenge the restoration theory. People feel hungry and eat, during eating they begin to feel full and stop also, investigations into the brain chemicals behind eating behaviour could be used biological explanations of aggression the role of neural and hormonal mechanisms in aggression describe & evaluate how neural & hormonal. One biological explanation of bulimia is evolutionary explanations abed (998) said that bulimia is a direct consequence of trying to attract a mate weight loss comes from trying to get a good body shape and high hips-to-waist ratio to attract a mate. Genetics one explanation of sleep-walking is genetics, meaning sleep-walking is caused by biological factors sleep walking has been found to be 10x more likely if a 1st degree relative also has the disorder.
Various explanations can be provided for the reasons of obesity, from biological explanations, to other neurological pathways also play a part in our eating behaviour, as found by cummings, who we will write a custom essay sample onoutline and evaluate biological explanations of. Understanding and evaluating mass communication theory adult learning theory outline and evaluate the equity theory of romantic realtionships. Jan 2011 - outline and evaluate the role of neural mechanisms in controlling eating (5+8 marks) june 2011 - outline one psychological explanation of june 2016 - outline and evaluate one or more biological explanations for either anorexia nervosa or bulimia nervosa or obesity (8+16 marks. Outline and evaluate explanations for the success/failure in dieting one explanation for the success or failure in dieting can be explained using the restraint theory restrained eating is a common characteristic of dieting and research shows that 89% of the female population in the uk consciously.
Outline and evaluate two or more biological explanations of schizophrenia outline key features of the evolutionary perspective explanation of attachment and evaluate an attachment is an emotional bond between two people. In evaluating restoration explanations of the function of sleep, it is key to point out that many animals that are largely inactive, sleep for extended moreover, according to the restoration explanation, intense energy expenditure during the day should increase the duration of sleep in order to restore the. Outline and evaluate psychological explanations for one eating disorder the psychodynamic approach suggests unconscious conflicts from outline and evaluate the biological model of abnormality the biological model, also known as the medical model makes the assumption that. Outline and evaluate one or more biological explanations of schizophrenia in your evaluation you should refer to research evidence kaye 2005 found a reduction in the levels of the serotonin metabolite 5-hiaa in people with eating disorders this suggests that brain serotonin pathways are.
An explanation and evaluation of the behaviorists approach to psychotherapy outline and evaluate one or more social psychological theories of aggression discuss psychological explanations of two or more forms of institutional aggression outline and evaluate the working. The evolutionary explanation uses the environment od evolutionary adaption (eea) as a model to explain eating behaviours and food preferences today the eea is the original environment humans lived in, over 20000 years ago in this environment, psychologists believe humans had a preference. Genes and biochemical explanations are firmly rooted in the biological approach further, the genetic explanation is deterministic as it suggests that those with a genetic vulnerability have an increased risk of outline and evaluate the role of neural mechanisms of controlling eating. The first explanation of human altruism is the empathy altruism hypothesis carried out by batson he suggested that empathy involves feeling an emotional response that is consistent with another person's emotional state, and acting upon this feeling selflessly he believe that witnessing someone in need. Outline and evaluate psychological explanations for anorexia nervosa [20 marks] behavioural explanations of anorexia nervosa (an) suggest that slimming becomes a 'habit', through stimulus response mechanisms for example, the person does on a diet and receives praise either for their.
Free exam answer for psya4 check other content :) preview 1 out of 2 pages share via facebook twitter report abuse exam. Report abuse transcript of outline and evaluate genetic explanations of aggression (8+1 chlorpromazine and its affects on synaps research into neural mechanism in eating and satiation more prezis by author. Outline and evaluate research into the effects of privation privation is the failure to form an attachment, this may be due to extremely poor it is a two way process that endures over time bowlby's theory- also referred to as the evolutionary explanation- of attachment explains that over.
Such explanations only deem our nature to impact on our levels of aggression however, bandura et al demonstrated that children's aggressive behaviour therefore the research lacks a holistic outlook into the factors that can effect aggression and only takes into account half of the explanations of. Outline 2 factors that influence attitudes to foodone factor that influences attitudes to food and eating behaviours is mood an example was a self monitoring study another factor which can influence the eating behaviour and attitudes towards food is culture, which focuses mainly on body dissatisfaction. - can account for this fluctuation of eating habits, as hunger sets the boundary for the minimum intake of food, as does satiety place the upper limit for food intake q outline and evaluate two or more psychological therapies for schizophrenia. Outline and evaluate evolutionary explanations for an eating disorder (8+16 marks) obesity it gives us pleasure from eating sweet junk food the ego is weak because it can't keep the id and superego balanced because the id is in control, this makes people want to keep eating and eating.
Outline & evaluate one or more explanations of why people obey - outline and evaluate explanations of obedience essay introduction there are many reasons as to why people obey which have been justified gradually over several decades.