"Decision making." . . "Colombia." . . "Motivation." . . "Psychology." . . "(Applied psychology." . . "American Association for Public Opinion Research (1969 : Napa, Calif.)" . . . "Failure." . . "Attitudes(psychology)" . . "RAND CORP SANTA MONICA CALIF." . . . . "Group dynamics." . . "Effectiveness)" . . . . "A Boomerang in a peace corps attempt at persuasion" . . . . . . . . . . . "The experiment described involves a defense arousal. Conducted in 1965 in Colombia, it is concerned, on the one hand, with the dynamics of attitudes in a particular situation, and, on the other, with the evaluation of Peace Corps efforts at persuasion. (Author)."@en . . . "A boomerang in a Peace Corps attempt at persuasion"@en . . . . . . . . . . . . . . "A boomerang in a peace corps attempt at persuasion" . . . "A boomerang in a peace corps attempt at persuasion"@en . .