Decreases in productivity when individuals work in groups is the Ringelmann effect.

  a.  True
  b.  False


  a.  True

Psychology

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Which treatment approach has been most clearly documented as benefitting children with problems with communication and socialization?

A. Pharmacological treatment B. Behavioral approaches C. School education D. Family systems therapy

Psychology

Jackie didn't do well on her first human relations exam and called her mom with her concerns. Her mom responded, "It sounds like you are really upset." This response is typical of ___________ language

a. evaluative b. descriptive c. certainty d. provisional

Psychology

Jay, age 50, is finally comfortable with himself. He is more independent, assertive, and committed to his personal values than he was in early adulthood. Jay probably believes that midlife is __________

A) a time of upheaval and crisis B) a stepping-stone to old age C) more stressful than early adulthood D) “the prime of life”

Psychology

Robert asks Thomas if he heard a knock at the door, and Thomas says that he did not. Robert, swearing he heard a knock, goes to the door and opens it, but there is no one there. Signal detection researchers would label Thomas's report of no knock as a ________.

A. miss B. false alarm C. correct rejection D. hit

Psychology