What Is One Disadvantage of the Experimental Method

question 146

Multiple Choice

What is one disadvantage of the experimental method?

• A)experiments often can't be done for practical or ethical reasons
• B)only one variable can be studied at a time
• C)length of time necessary to complete the study
• D)inability to generate cause-and-effect conclusions

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Definitions:

Difference Threshold

The minimum difference between two stimuli required for detection 50 percent of the time. We experience the difference threshold as a just noticeable difference (or jnd).

Two Stimuli

Two stimuli refer to a pair of distinct sensory inputs that can be presented simultaneously or sequentially to investigate responses or interactions within perceptual and cognitive processes.

Detection

The process of identifying the presence of a particular substance, condition, or entity using specific methods or instruments.

Perceptual Set

A psychological predisposition to perceive something in a particular way based on expectations, experiences, and context.