PSY6422 - Biopsychology of Stress and Health

Objectives:

On successful completion of the module, students will be able to:
Demonstrate knowledge of the concept of biopsychological stress, its mechanisms and function.
Critically evaluate modern scientific methodology used to understand stress and the impact of stress on health; then draw on existing theoretical and applied knowledge to plan a hypothetical study within budget.
Synthesise and apply modern research findings on the impact of stress to the evaluation of potential interventions to reduce stress-related illness and disease.
Demonstrate an understanding of important concepts, and to be able to summarise these in appropriate scientific format.

Content:

Unique in our ability to worry about things that have not happened (anticipatory stress), human beings are especially vulnerable to the consequences of stress. This module will take a modern and biological approach; exploring in depth the effects that stress hormones have on our physiological and psychological well-being. It will explain the importance of the hypothalamic-pituitary-adrenal (HPA) axis and the stress hormones secreted by it (e.g. cortisol). The module will consider the methodology of the objective measurement of cortisol – via a practical and an assessment. We will then consider the effects of cortisol on: the heart, individual metabolism, eating habits, growth, reproduction, the immune response, pain tolerance, sleeping habits, and memory. We will then investigate the psychological factors that initiate the stress response, before considering individual differences, personality factors and the effects of depression, addiction, and socio-economic class. Finally, the module looks at “successful ageing” – the avoidance of a lifetime of heightened stress responses and the good health that results.

Learning and Teaching Information:

The delivery of the module will be through the use of weekly formal lectures (lasting average of 1hr 40mins). The use of the VLE is essential and will provide access to supplementary material and module guidance.

Lectures Contact hours: (20 x 1hr 40mins) 33.5
Intended Group size: All students

Guided independent study
Hours: 166.5

Assessment: