If the vast majority of psychological research studied Behavior A exclusively in Species X and Species Y, the ______ is threatened
a) external validit
b) internal validity
c) reliability
d) statistical power
A
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Dr. Francine Shapiro's technique for treating traumatic memories and post-traumatic stress is called
a. vicarious desensitization. b. eye movement desensitization and reprocessing. c. reciprocal inhibition. d. shaping.
Jennie returned to her elementary school when she was visiting her parents from her home in a distant city. When she came to the school playground swing set, she suddenly remembered being thrown off a swing and breaking her arm. Jennie was experiencing a
a. feeling of knowing. c. photographic memory. b. state-dependent memory. d. context-dependent memory.
Pheromones are
a. chemicals found in the brains of some birds that enable them to detect gravitational fields. b. chemical substances used by some species to communicate with each other. c. medications given to people suffering from chronic pain. d. special receptors on the bodies of some fish that enable them to detect distortions in electrical fields.
As they drift about the cell in their unstable state, what molecules cause damage to the DNA and other structures the cell needs to function?
a. liberated radicals b. gratis radicals c. rogue radicals d. free radicals