In most cases the original typical antipsychotics have more side effects, so if the exam paper asks for two biological therapies you can write about typical anti-psychotics and emphasise the side effects, then you can write about the atypical antipsychotics and give them credit for having less side effects. This makes it more difficult to confidently diagnose schizophrenia. Strategies are practised within a session and the client is helped through any problems in applying it. A study by Anderson et al. A nationwide Finnish sample of schizophrenics' offspring given up for adoption was compared blindly with matched controls, who were adopted offspring of non-schizophrenic biological parents. To form identical twins, one fertilised egg (ovum) splits and develops two babies with exactly the same genetic information. BSc (Hons) Psychology, MRes, PhD, University of Manchester. Chronic environmental stress, for example having a schizophrenogenic mother, results in the onset of schizophrenia. C: Consequences what impact does that have on your relationships with others? There are also delusions of being paranoid, worrying that people are out to get them. The Interactionist approach acknowledges that there are a range of factors (including biological and psychological) which are involved in the development of schizophrenia. This is not the case with schizophrenia: The causes may be one of biological or psychological or both. Family Dysfunction as an Explanation of Schizophrenia - YouTube The stress-trigger could be environmental __or biological (for example, smoking cannabis is linked with schizophrenia). Cognitive approaches do not explain the causes of cognitive deficits where they come from in the first place. Family therapy is a form of therapy carried out with members of the family with the aim of improving their communication and reducing the stress of living as a family. Gender bias is also an issue as the mother tends to be blamed the most, which means such research is highly socially sensitive. Catatonia- staying in position for hours/days on end, cut off from the world. Kendler (1985) has shown that first-degree relatives of those with schizophrenia are 18 times more at risk than the general population. The validity of schizophrenia as a single disorder is questioned by many. Atypical antipsychotic drugs work on negative symptoms, improving mood, cognitive functions and reducing depression and anxiety. (2006) CBT is highly effective and should be used as a mainstream treatment for schizophrenia wherever possible. It is difficult to keep this treatment going once the patients are back at home in the community. 2. Since their are problems with the validity of diagnois classification, unsuitable treatment may be administered, sometimes on an involuntary Participants in Group B, the control group, were a volunteer sample of people who attended a community centre. Refer to one or more typesof family dysfunction in your answer. The original version suggested it was due to high levels or activity of dopamine in the subcortex (hyperdopaminergia). PDF (Total 16 marks) - Psych205 ABC: Get the patients to understand what is really happening in their life: A: Antecedent what is triggering your problem ? Pharoah et al (2010) suggest that the following techniques, in which all of the family are involved, are used: This is a behavioural treatment for schizophrenia, based on operant conditioning (learning through reinforcement). Without this knowledge a person displaying overt emotional behavior in a Western culture might be regarded as abnormal. Evidence to support the genetic explanation comes from Gottesman and Shields, who found a concordance rate of 42% for MZ and 9% for DZ. Supporting evidence for the brain structure explanation comes from further empirical support from Suddath et al. CBT aims to identify and alter irrational thinking including regarding: In theory, when the misunderstandings have been swept away, emotional attitudes will also improve. West Yorkshire, Double bind is based on clinical observation the patients and early evidence involved assessing the personality of the mothers for 'crazy-making' characterists. There is a sizeable minority who do not respond to drug treatment. Cultural bias African Americans and those of Afro-carribean descent are more likely to be diagnosed than their white counterparts but diagnostic rates in Africa and the West Indies is low Western over diagnosis is a result of cultural norms and the diagnosis lacks validity. This suggests that there are problems with the chicken and egg problem. The reason for this is because if the individual does have large ventricles then does it really mean that they will develop schizophrenia? Gottesman reports that while the rate of schizophrenia in the general population is 1%, if one parent has schizophrenia there is a 12% likelihood their child will develop it and if both parents have schizophrenia, it increases to 40%. Risperidone is another atypical antipsychotic, and is designed to be as effective as Clozapine without the risky side-effects.
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