By the time of birth, the head accounts for about what percentage of an infant's body?

a. 5% c. 20%
b. 12% d. 50%


C

Psychology

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If a behavior continues to be exhibited in spite of the fact that no reinforcement is being given, it is likely that the behavior ____

a. ?was created through multiple types of conditioning b. ?has an underlying biological cause c. ?has been previously reinforced every single time it occurred for many year d. ?has been previously conditioned according to a partial reinforcement schedule

Psychology

Which of the following was not one of the steps in Galileo’s method?

a. deduction b. demonstration c. intuition d. experiment

Psychology

Research on the effectiveness of therapy has shown that those receiving therapy ____

a. ?usually end up no better off than those who did not receive therapy b. ?generally end up better off than those who do not receive any form of therapy, but not better off than those taking a placebo c. ?generally end up better off than those taking a placebo, but not better off than those who do not receive any form of therapy d. ?generally end up better off than both those who do not receive therapy and those who take placebos

Psychology

Incoming stimuli are:

A) too simplistic to be used B) transduced to neural energy C) too complex to be used D) broken down E) incomprehensible

Psychology