Outline and evaluate the psychological research into the link between stress and the immune system e

Confronted with stress and adversity they are more likely to dwell on the negative consequences. During this period Riley measured the death of immune cells and degeneration of the thymus. How to reference this article: The initial study also found that the mandarins at the top of the tree nothing to do with citrus fruit also suffered higher levels of stress which was attributed to workload rather than issues of control.

Alcohol is also an emotion-focused approach. Physiological and psychological methods of stress reduction Physiological methods all the Bs A number of categories of drug have been used. The mice were rotated for 10 minutes per hour for 5 hours. Having suffered a major event we are left feeling more vulnerable to hassles and problems multiply.

More recent versions of the job strain model now include social support as a major factor. There was also a sex difference. Kiecolt-Glaser et al The aim of this study was to investigate the link between stress, in this case exam stress, and the functioning of the immune system.

In the follow up procedure, those given a button to control the noise performed much better on the tasks set and scored much higher for persistence on difficult or impossible tasks.

Job strain and CHD Karasek et al followed workers for ten years. In the olden days the drugs of choice were barbiturates but these had a number of side effects.

Stress can also have an indirect effect on the immune system as a person may use unhealthy behavioral coping strategies to reduce their stress, such as drinking and smoking. Again ATCs experience a variety of risk factors including lack of control due to the unpredictable nature of their job.

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Folkman and Lazarus found that students use problem-focused methods when preparing for exams but are more likely to rely on emotion-focused methods when waiting for results. This can be an effect of chronic stress on the body. These also tended to occur at a younger age than would normally be expected.

Stress, Illness and the Immune System

As already mentioned in the section on CHD:As pointed out there is a clear physiological link between stress and CHD. The 3Fs response has the following adverse effects on the circulatory system: Constriction of the arteries increasing blood pressure.

Increased blood flow wearing down the arteries Release of fats into the bloodstream increasing the risk of blockage (artherosclerosis). Outline and evaluate research into the effects of stress on the immune system (6 marks) 3 AO1 marks.

Briefly outline one or two studies (e.g. Kiecolt-Glaser or Cohen).

Give the aim, procedure, findings and conclusions. 3 AO2 marks. Evaluate the strengths and weaknesses of researching chronic stress and. evaluate research into the relationship between the immune system and stress related illness The main function of the immune system is to protect the body.

Outline and evaluate research into the relationship between the immune system and stress related illness (12 marks) Taylor McAndrew AO1 Cohen et al () investigated the role of general life stress on vulnerability to the common cold virus.

Chapter STUDY. PLAY. One of the problematic aspects of the research into the link between stress and illness is that. a disorder where the immune system is gradually weakening and eventually disabled by the human immunodeficiency virus. AIDS.

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Outline and evaluate the psychological research into the link between stress and the immune system e
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