A group of psychologists studying humor reaction studied participants' enjoyment of jokes by recording how many times the participants grinned, smiled, and laughed
These measurements of grinning, smiling, and laughing to represent enjoyment involve
a. manipulated variables.
b. main effects of humor enjoyment.
c. logistic analysis.
d. an operational definition of enjoyment.
D
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Which of these explains many optical illusions? a. People find it easier to move their eyes vertically than horizontally
b. People misjudge distances and therefore misjudge sizes. c. The cornea and lens distort the shape of certain images. d. The brain has more vertical feature detectors than horizontal feature detectors.
Environmental conditions are mostly responsible for:
A. cultural universals. B. elicited culture. C. transmitted culture. D. evoked culture.
______ variables are an associated set of research questions that pertains to the conditions and circumstances that may either strengthened or weakened the influence of the independent variable on the dependent variable.
A. Mediating B. Moderating C. Confounding D. Third
A high school gym teacher records how much time each student requires to complete a one-mile run. This is an example of measuring a continuous variable
Indicate whether the statement is true or false