By about ____ months of age, a child can distinguish two objects from three and three objects from four
a. five
b. seven
c. nine
d. twelve
a
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Imagine someone reporting whether he does or does not see a faint light that appears on some trials and not others. If you offer a reward for every time he correctly reports its presence, and no penalty for errors, what will be the result?
a. More hits and more false alarms b. More hits and fewer false alarms c. Fewer hits and more false alarms d. Fewer hits and fewer false alarms
Which of the following does not fit with the others?
a. diffusions b. trends c. fads d. social movements e. riots
Which of the following disorders was formerly referred to as multiple personalities and is characterized by having two or more alternating personalities, each with its own name, personal history, and self-image?
a. schizophrenia b. dissociative fugue c. dissociative identity disorder d. bipolar disorder
Teachers can help motivated their students by:
a. making the classroom and the lesson interesting and inviting. b. ensuring that students can profit from social interaction. c. making the classroom a safe and pleasant place d. all of these