Why must experiments measure subjects on the dependent variable before exposing them to the independent variable?
What will be an ideal response?
To establish a baseline.
EX: To measure the subjects' level of stress before introducing exercise and then again after the exercise to see if there has been a change in stress levels.
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Small birds generally eat ____
a. as much as they can at one time b. only what they need at the moment c. three discrete meals per day d. mostly during the night
Suppose that a friend asks you what movies you have seen within the past year. Your recall is especially accurate for the movies you saw during the last two weeks. This phenomenon is called
a. chunking. b. the recency effect. c. the primacy effect. d. proactive interference
One function of ___________ is to pull information out of long-term memory.
A. sensory memory B. the phonological loop C. articulatory suppression D. the central executive
Children need to be raised by both parents in order to succeed and live happy lives
Indicate whether the statement is true or false