Which technique uses special radio receivers to detect information from resonating atoms in order to assess brain activity?

Research suggests that performance on additive tasks is predicted by ___, but performance on conjunctive tasks is predicted by ___.

  a.  emotional stability; extraversion   b.  conscientiousness; agreeableness   c.  agreeableness; extraversion   d.  extraversion; emotional stability   e.  conscientiousness; openness to experience

In their study on personal involvement and persuasion (Petty, Cacioppo & Goldman, 1981), what was found about participants who WERE highly involved with the message?

a) They were more persuaded by strong arguments, regardless of speaker b) They were more persuaded by weak arguments, especially when the speaker was not an expert. c) They were more persuaded by an expert speaker than by a strong argument. d) None of these.