Matt Wants to Conduct an Experiment on People's Perceptions of Tattoos

question 60

Multiple Choice

Matt wants to conduct an experiment on people's perceptions of tattoos. He plans to manipulate the experimental conditions by having participants receive tattoos on their arms. The tattoos will vary in size and color. An ethical review board would most likely be concerned about the:

• A)size and color of the tattoo.
• B)various perceptions of tattoos.
• C)physical risk to the participants.
• D)monetary cost of the tattoo.

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Definitions:

Sensation

The process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment.

Neurons

Specialized cells in the nervous system that transmit information to other nerve cells, muscle, or gland cells through electrical and chemical signals.

Glial Cells

Non-neuronal cells in the central nervous system and the peripheral nervous system that do not produce electrical impulses but are essential for the support, protection, and nutrition of neurons.

Nerve Cells

Specialized cells that transmit electrical and chemical signals throughout the nervous system, enabling communication between the brain and the body.