Weber's law refers to the fact that the just noticeable difference for ALL senses depends on __________

a) a percentage of change in the stimulus.
b) a fixed amount of change in the stimulus.
c) a 25% increase of the original stimulus.
d) a 10% increase of the original stimulus.

a

Psychology

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A woman who is in the habit of having two drinks every day after work discovers that she is pregnant. If she follows the advice of medical findings, she will:

a. cut her drinking in half b. abstain from alcohol for the duration of her pregnancy c. maintain her drinking behavior since it is good for her heart d. drink beer after work since it will help her maintain valuable protein levels

Psychology

As many as 25 percent of children and adolescents in the United States today are overweight

Indicate whether the statement is true or false

Psychology