Describe two or more psychological explanations

Saul McLeodpublished Why do we forget?

Describe two or more psychological explanations

AQA Psychology A2 essays

A2 level sleepwalking AO1 One biological explanation of sleepwalking is a genetic explanation suggested byakwin He proposed that there is a greater likelihood of sleepwalking in an individual if close relatives are sleepwalkers, stating a clear link between genetics and sleepwalking.

A second biological explanation of sleepwalking was suggested by Bassetti as a neural explanation. Sleepwalking is the result of the activation of some areas of the brain, for example the thalamocorticol arousal system. This increases blood flow and regulates emotional behaviours.

Mood Disorders

Therefore, Bassetti demonstrates a neural explanation of sleepwalking which outlines an increase in emotional behaviour as an influence on sleepwalking. Another neural explanation of sleep walking has been put forward by researchers as a result of stress onset, consequently indicating a second neural explanation of sleepwalking.

AO2 Support for genetics as an explanation of sleepwalking comes from Hublin They found a substantial influence of genetics on sleepwalking as sleepwalking continued to occur from childhood to adulthood.

Findings showed that This therefore lends support to genetics as an explanation of sleepwalking due to the genetic influence continuing to have an effect on participants ps during adulthood. Further support for genetics as an explanation of sleepwalking comes from Bassetti Support for neurochemicals as an explanation of sleepwalking comes from Oliviero As a result, the influence of GABA on the brain supports neural explanations of sleepwalking.Describe Two or More Psychological Explanations of Schizophrenia Essay.

Describe two or more psychological explanations of schizophrenia 8+16 marks A01 A02 Sociocultural AO2 Cognitive Introducing Biology The cognitive explanation acknowledges the role of biological factors in schizophrenia, suggesting that the basis of the condition .

Jun 07,  · 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.

Psychology of Terrorism 5 hope to identify, describe, and evaluate what contribution – if any – psychological theory or research may have made to understanding. Home > Psychology. Question: Discuss two or more psychological explanations for Obsessive Compulsive Disorder OCD. Answer: There are three different psychological approaches to explaining obsessive-compulsive disorder (OCD); Psychodynamic, Behavioural and the Cognitive approach. The psychodynamic approach put forward by Freud explains OCD as a consequence of problems during . psychological factors combine and interact to Diagnostic and Statistical Manual of Mental Disorders (DSM) to describe psychological disorders. The most recent edition, DSM-IV-TR (Text Revision, ), describes psychological disorders Is a disorder in which a person exhibits two or more distinct and alternating personalities.

Bias in Psychological Assessment An Empirical Review and Recommendations The last two of these explanations have drawn the most attention. Williams () and Helms () pro- different cognitive structures, which must be measured using different methods (Reynolds, b).

The problem of cultural bias in mental tests has drawn.

Describe two or more psychological explanations

With one other person (i.e., confederate) in the group conformity was 3%, with two others it increased to 13%, and with three or more it was 32% (or 1/3). However, conformity did not increase much after the group size was about 4/5.

4 Theories of Discrimination | Measuring Racial Discrimination | The National Academies Press

Not all psychological phenomena can be understood from these various perspectives, but many can. Finally, I wanted you to be aware of the assumptions that guide contemporary psychological research within academic psychology, and be familiar with the common divisions that organize psychology departments.

Describe two cells within the nervous. outline and evaluate two or more biological explanations for schizophrenia. - Free download as Word Doc .doc /.docx), PDF File .pdf), Text File .txt) or read online for free.5/5(2).

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