Exam 2 Flashcards
Define health
A complete state of physical, mental, and social well-being.
Not merely the absence of disease or infirmity
Define Wellness
An optimum state of health involving balance among physical, mental and social well-being.
What do health psychologists do?
Devotion to understanding psychological influences on how people stay healthy, why they become ill, and how they respond when they get ill.
Focus on health promotion and maintenance
Study psychological aspects of prevention and treatment of illness
Focus on the etiology and correlates of health, illness, and dysfunction.
Analyze and attempt to the improve health care system and the formulation of public policy
What does Etiology refer to?
The origins and causes of illness
Why did health psychology develop?
As a response to the limitations of the existing biomedical model and the ability of the bio-psycho-social to address those limitations.
Describe the biomedical model
Illness can be explained on the basis of aberrant somatic bodily processes:
i.e. biochemical imbalances and neurophysiological abnormalities
assumes psychological and social processes are largely irrelevant to the disease process
What are some limitations to the biomedical model?
Reduces illness to low-level processes i.e. disordered cells or chemical imbalances
Assumes mind-body dualism and fails to recognize psycho-social influences
Emphasizes illness over health rather than focusing on behaviors that promote health
Cannot address many puzzles
i.e. if six exposed to flu virus why only three get sick?
What is dualism?
Dualism is a model of mind-body interaction that treats the two as separate entities. First advanced by Rene Descartes.
List some factors that gave rise to the bio-psycho-social model
Increase of chronic or life-style related illness
Expanding role if health care in the economy
Realization that psycho-social factors contribute to health and illness
Demonstrated psychological interventions improve peoples health
Rigorous methodological contributions of health psych researchers
Acute disorders ________
are short-term duration, often the result of viral or bacterial invasion and usually amenable to cure
Chronic Illnesses are ________
slow developing diseases that cannot be cured but are rather managed instead.
A theory is ________
a set of analytic statements that explain a set of phenomena
What are the advantages of a theory?
Theories provide guidelines for how to do research and interventions
Theories generate specific predictions, so they can be tested and modified as evidence comes in
Theories tie together loose ends
Why do we need Health Psychology?
Changing patterns of illness
Advances in technology and research
Expanded healthcare services
Increased medical acceptance
What us the most studied therapeutic intervention?
Cognitive Behavioral Therapy (CBT)