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BBH 101 Exam 2 PSU questions with answers.
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BBH 101 Exam 2 PSU questions with answers.
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BBH 101 Exam 2 PSU questions withanswers
Classifications of risk factors - ANSWER: ➡ Modifiable/ controllable j j j j j jj j j
&
Non-modifiable/ non-controllable j
Major risk factor for major diseases like cardiovascular disease, cancer, diabetes, alzheimers -
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ANSWER: ➡ Age
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(accounts for 90% of deaths in industrialized nations)
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Telomeres - ANSWER: ➡ caps on the end of strands of DNA
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Risk factors based on sex: - ANSWER: ➡ -men have higher risk of cancer and coronary heart
j j j j j j jj j j j j j j j j j
disease than women
j j j
-reasons: behavioral reasons, alcohol & smoking, engage in riskier behaviors, more likely to not
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report their problems
j j j
Risk factors based on family history: - ANSWER: ➡ Some diseases are clearly heritable. Ex:
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Huntington's Disease, 90% of cases
j j j j j
Lifestyle choices and early life environment determined by family members
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Types of Prevention: - ANSWER: ➡ Primary: make efforts to stop the disease from beginning in
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the first place
j j j
,Secondary: People who are sick but aren't aware. (SCREENING)
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Tertiary: Prevention done after the fact that the person is already sick
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Health Belief Model - ANSWER: ➡ decisions about health are made based on: perceived
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susceptibility, severity of health threat, benefits of action, and barriers to action
j j j j j j j j j j j j
Theory of Planned Behavior - ANSWER: ➡ Behavioral intention indicates likelihood of change.
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Attitude, influence of societal norms, and perception of control over behavior
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Transtheoretical Model - ANSWER: ➡ Precontemplation j j j jj j
Contemplation
Preparation
Action
Maintenance
Relapse (sometimes) j
Health Promotion - ANSWER: ➡ Efforts to help people change lifestyle to achieve optimal
j j j jj j j j j j j j j j
health
j
Give people control over health
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Modify public policy
j j j
"behavioral social science" j j
, What is stress? - ANSWER: ➡ a negative emotional experience accompanied by predictable
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biochemical, physiological, cognitive, and behavioral changes that are directed either toward
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altering the stressful event or accommodating to its effects
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Claude Bernard - ANSWER: ➡ Advocate for looking at things through reductionism
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Argued we need balance j j j
Walter Cannon - ANSWER: ➡ Coined the terms homeostasis & Fight-or-flight
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Talked about both physical and emotional health (psychological)
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Hans Selye - ANSWER: ➡ Endocrinologist- studied rats by injecting them with hormones
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Developed the concept of General Adaptation Syndrome (GAS)- first experience stress they are
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susceptible to harm
j j j
Stages of Stress: - ANSWER: ➡ 1) Alarm
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2) Resistance
j j
3) Exhaustion
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Allostasis - ANSWER: ➡ -Replaced homeostasis j j jj j j j
Main Idea: There is adaptive flexibility of ranges in our body, your body will be able to get back to
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these rages after experiencing a stressor
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3 Major systems of stress physiology: - ANSWER: ➡ Sympathetic Nervous System- response in
j j j j j j j jj j j j j j
seconds
j
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