A dichotomous variable is one that
a. can take on any number of values.
b. can take on one of only three values.
c. can take on one of only two values.
d. can take on only one value.
C
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The ____ component of working memory controls the allocation of attention
a. episodic buffer b. semantic buffer c. executive control system d. visuospatial sketchpad
Which of the following statements best sums up the role of stimulus discrimination and stimulus control in operant conditioning?
A. People will only learn to control the behavior of others. B. People attempt to control their own behavior. C. People tend to be biased toward certain types of stimuli. D. People can learn to distinguish the situations in which a certain behavior will be rewarded.
Which of the following is TRUE regarding our ability to detect deception (lying) in others?
A) Most people perform quite well when attempting to detect lying by strangers, but may become less accurate if they focus on nonverbal behavior. B) People are not very accurate when attempting to detect lying by intimates, but may become more accurate if they suspect the intimates of lying beforehand. C) The polygraph has proved to be a highly effective method for detecting lying, especially when the suspect does not believe in its effectiveness. D) People are not able to mask the cues that reveal deception.
You have just had a heart to heart conversation with your best friend. If you are a woman, how might your progesterone levels change and how will this impact you?
What will be an ideal response?