In one study, participants were shown a film about a family…

In one study, participants were shown a film about a family on welfare.  Prior to viewing the film, half of the participants were told that the film showed a highly unusual case.  The other participants were told that the film showed a quite typical case.  After viewing the film, participants were asked their opinions about welfare.  On the basis of other evidence (given in the book), we would expect to find that