A psychologist expects physical activity to be related to performance on a measure of creativity. She randomly assigns participants to walk or run on a treadmill for 10 minutes before she measures their creativity. Which of the following best describes the hypothesis in this study?
A. Predictive hypothesis
B. Causal hypothesis
C. Untestable hypothesis
D. Research question
Answer: B
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What is the major issue for a romantic partner in terms of rejecting the other partner's love?
a. shame b. disgust c. guilt d. anger
The electromagnetic energy in the visible spectrum can stimulate receptors in our eyes because the waves of the visible spectrum are:
a. near the middle range c. in the long range b. in the short range d. in the very long range
When sensory information is not tied to a particular sensory modality but shared across two or more of them, this is referred to as
a. intermodal perception. c. perceptual differentiation. b. amodal perception. d. perceptual accommodation.
Define size and shape constancy, and explain how they contribute to infants' perception of objects
What will be an ideal response?