Random assignment of subjects to groups in an experiment is used to reduce the effects of extraneous variables, such as personality
Indicate whether this statement is true or false
ANSWER: True
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Which of the following reflexes may form the basis for complex motor skills that will develop later?
A) the Babinski reflex B) the tonic neck reflex C) the eye blink D) the sucking reflex
The need to feel effective in your environment is known as __________.
A. autonomy B. competence C. relatedness D. belongingness
Which of the following is true of nicotine?
A. It reduces heart rate. B. It relaxes the autonomic nervous system. C. It arouses the skeletal muscles. D. It increases respiration rate.
At the age of 33, Ricky is a senior partner in a law firm. He lives alone in his apartment and does not find the time to socialize. He has a lavish home with an elaborate security system, and he owns a luxurious sports car. According to Maslow's hierarchy of needs theory, which of the following can best explain Ricky's discontentment with life?
A. Ricky's physiological needs are not being met. B. Ricky's esteem needs are not being fulfilled. C. Ricky's need for belongingness is not being met. D. Ricky does not feel safe at home.