What is the standard error of the mean for a distribution of scores where s = 50 and n = 75?
a. 5.77
b. 0.066
c. 1.5
d. unable to determine
a
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Under what conditions should punishment be most and least effective in reducing aggression? From the perspective of social learning theory, explain why punishment might increase rather than decrease aggression
What will be an ideal response?
In order to briefly remember a shopping list, you silently say the items on the list over and over to yourself. You are able to maintain these items in your short-term memory through
a. rehearsal. b. redintegration. c. priming. d. elaboration.
Why is Piaget still much studied by psychologists?
a. His work is much more recent than many other theorists. b. His stages are very detailed compared to those of many other theorists. c. His ideas serve as the foundation of contemporary cognitive development. d. His ideas have all proven to be correct over many years.
The A-not-B error refers to infants'
a. persistent searches for an object at a location (A) where it was previously found, despite having observed it being hidden anew at a different location (B) b. search errors during the stage of primary circular reactions c. verbal behavior during activities that is directed toward themselves (A) rather than others (B) d. patterns of social interaction (A) and structured activity (B) during joint problem solving