A Health Psychologist Is Conducting an Experiment on the Link

question 112

Multiple Choice

A health psychologist is conducting an experiment on the link between short-term psychological distress and the immune system. Participants in the first group watched a 30-minute film in which a carpenter and his assistant demonstrated how to build a deck for a house. Participants in the second group watched an almost identical film, except that during the last few minutes of the film, the carpenter slipped while operating an electric hand saw and cut off one of his assistant's fingers. Immediately after the film, blood samples were drawn from each subject and assessed for the number of disease-fighting white blood cells. What is the independent variable in this experiment?

• A)number of mistakes made by participants in recalling details of the film
• B)level of immune system functioning in each group
• C)number of white blood cells found in the blood samples taken from each group
• D)exposure to the neutral film or to the film showing the accident

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Definitions:

Healthcare Provider

A professional who offers preventive, curative, promotional, or rehabilitative health care services.

Compassion

Deep awareness of the suffering of another coupled with the wish to relieve it.

Mercy

The act of showing compassion, forgiveness, or kindness to those in need or in a weaker position.

Caring Communion

A relational process characterized by mutual respect, empathy, and emotional connection between individuals, often used in the context of healthcare.