The characteristic of an experiment that establishes the causal relationship between variables is termed:
A) power.
B) reliability.
C) internal validity.
D) external validity.
C) internal validity.
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_____ refers to the tendency to prejudge others on the basis of their group membership
a) Prejudice b) Ableism c) Priming d) Altruism
The supposed intelligent behavior of a nonhuman animal has often been found to be nothing more than the animal’s responses to subtle cues (consciously or unconsciously) provided by its trainer. This observation is called the:
a. self-fulfilling prophecy. b. Clever Hans phenomenon. c. Stumpf phenomenon. d. Würzburg phenomenon.
One biological explanation for the symptoms of schizophrenia is the appearance of enlarged _____, which are fluid-filled structures that cushion and protect the brain
A) atria B) meninges C) vesicles D) ventricles
Andrew's friends have noticed that lately he sleeps constantly but is always tired and complains of feeling too hot or too cold. Although Andrew had formerly been very athletic, lately his muscle tone has been greatly reduced
The source of Andrew's problem is probably an ______ gland. a. overactive pituitary b. underactive pituitary c. overactive thyroid d. underactive thyroid