In the story "Carrots or Sticks?," which family used timeouts as their only method of discipline?

The influence of thought on emotion was studied by assessing athletes' reactions to being among the medal winners in the 1992 Olympics. The results showed that:

a. third-place winners were happier than second-place winners. b. second-place winners were happier than third-place winners. c. there were no significant differences in happiness between third-place and second-place winners. d. second-place winners showed an increase in positive emotions, but third-place winners showed a decrease.

The recommendation that the police investigator who administers a lineup should not know which person is the suspect is

a. not supported by psychological research findings. b. intended to prevent post-identification feedback. c. likely to make the own-race bias worse. d. the best solution to the problems caused by witness verbalization.