Exam (elaborations)
PSC 126 Exam 1 Questions And Correct Answers
- Course
- Institution
PSC 126 Exam 1 Questions And Correct Answers ...
[Show more]
Content preview
PSC 126 Exam 1 Questions And CorrectAnswers 2024-2025
Health psychology
The area of psychology that studies psychological factors that cause, develop, and are
affected by physical health, disease, and responses to those states and the
psychological dynamics underlying health policy and health interventions.
What is changing causes of mortality since the 1900s?
Chronic diseases arising from heart disease and cancer and acute, infectious diseases
have arisen. Suicide rates have increased too.
Past
What are non-communicable diseases?
A group of conditions that are not mainly caused by an acute infection, have long-term
health effects and often create a long-term need for treatment and care. Example:
cardiovascular disease, diabetes, chronic respiratory diseases and cancer.
What is a theory?
A group of related analytic statements that describe a set of phenomena, such as why
people engage in unhealthy behaviors.
What is an experiment?
A study in which an investigator randomly assigns people to two or more conditions,
manipulates the treatments that people in each condition receive, and then measures
the effects on some response. What are randomized clinical trials?
An experimental study that involves the use of a variable (including drugs or treatments)
on human beings who have been randomly sampled from a large population and
randomly assigned either to an experimental group or to a control group. The purpose is
to evaluate the clinical efficacy and the pharmacologic effects of the drug or procedure.
What is correlational research?
Measuring two variables and determining whether they are associated with each other.
Studies relating smoking to lung cancer are correlational, for example.
What is a prospective research design?
, A research strategy in which people are followed forward in time to examine the
relationship between one set of variables and later occurrences. For example,
prospective research can enable researchers to identify risk factors for diseases that
develop at a later time.
What is a retrospective research design?
A research strategy whereby people are studied for the relationship of past variables or
conditions to current ones. For example, interviewing people with a particular disease
and asking about their childhood health behaviors or exposure to risks can identify
conditions leading to an adult disease.
What is morbidity?
The number of cases of a disease that exist at a given point in time; it may be expressed
as the number of new cases (incidence) or as the total number of existing cases
(prevalence).
What is mortality?
The number of deaths due to particular causes.
What is prevalence?
The total number of existing cases.
What is incidence?
The number of new cases.
What is stress?
A negative emotional experience accompanied by predictable biochemical,
physiological, cognitive, and behavioral changes that are directed either toward
altering the stressful event or accommodating to its effects.
What is a stressor?
Events perceived to be stressful.
Primary appraisal of a stressor
The perception of a new or changing environment as beneficial, neutral, or negative in
its consequences; believed to be a first step in stress and coping.
Secondary appraisal of a stressor
The evaluation of one's coping abilities and resources and the judgment as to whether
they will be sufficient to meet the harm, threat or challenge of a new or changing event.
Fight or Flight Response
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77764 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now