Wendy repeated a previous experiment exactly. This is likely to decrease internal validity.
Answer the following statement true (T) or false (F)
False
You might also like to view...
What is a major difference between operant conditioning and classical conditioning? a. In operant conditioning, the learner's response controls what happens next
b. Classical conditioning associates three events instead of two. c. Responses learned in operant conditioning are rapidly forgotten unless rehearsed often. d. Classical conditioning controls skeletal muscles; operant conditioning controls the viscera.
Which of the following is not a normative age-related change in vision?
a. Difficulty discriminating between different levels of illumination. b. Increased sensitivity to glare. c. Decreased ability to focus on nearby objects. d. Glaucoma.
Examination of a body after death is known as a. autopsy. b. phrenology. c. histology
d. fixing.
When events have a harmful effect, stress is labeled
a. distress b. hypostress c. eustress d. hyperstress