Any condition that can change and that might affect the outcome of the experiment is called a(n)
a. variable.
b. mediator.
c. stimulus.
d. experimental behavior.
a
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If you misjudge the distance to something you see, what will you probably also misjudge?
a. Its brightness b. Its size c. Its color d. Its direction of movement
If John finds any grade above D satisfying, whereas Steve finds any grade above B satisfying, we would say that:
a. John and Steve have the same minimal goal b. Steve has a higher minimal goal than John c. John has a higher minimal goal than Steve d. John has a higher motivation to succeed in academic situations than Steve
As a child, David was negative, restless, willful, and physically aggressive. By age 8, he was already engaging in petty theft
Jason was a happy child who did well in school but began displaying antisocial behavior around age 13, and gradually moved to more severe delinquent acts. Which of the following statements about David and Jason is true? A) David is at higher risk for leading a life full of aggression and criminality. B) Jason is at higher risk for leading a life full of aggression and criminality. C) David will likely outgrow his delinquent behavior by middle adolescence. D) David and Jason are at equal risk for a life full of aggression and criminality.
Stress always impairs performance
Indicate whether the statement is true or false.