The minimal stimulus necessary for detection
is called the _____________, while the smallest noticeable change in a stimulus is referred to as __________________.
a) absolute threshold; difference threshold
b) base value; just noticeable difference (jnd)
c) response criterion; sensory constant
d) difference threshold; absolute threshold
ANS: a
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A researcher finds that, on average, the firstborns at one high school have higher grades than second- and third-born children. Other than birth order, what else might explain this result?
a. Children who get good grades in elementary school tend to do well in high school also. b. Some parents give their children more attention than others do c. More recent generations tend to do better on tests than those born earlier. d. More recent generations tend to do better on tests than those born earlier.
The Newman and Newman text proposes that development is based on
a. only an individual's psychological ability b. only an individual's biological ability c. the interaction of the social, psychological, and biological systems d. the relationship between one's psychological and biological abilities
The experiment-wise error rate pertains to the probability of making a error when comparing of the means in an experiment
a. Type I; all b. Type I; some c. Type II; all d. Type II; some
In constructing and using a daily schedule to alleviate depression, a person should
a. try not to schedule activities so that they fill up every hour during the day. b. schedule the more difficult tasks first in order to make sure they are completed. c. check off each item as it is completed. d. do all of these regarding the daily schedule.