Psychologists are more cautious, noting that many factors affect how the electorate votes. A careful look reveals that many people vote for the candidate they like, not for the candidate whose stands on the issues match their own.
原因是影響選民投票行為的變數太多，仔細探究後，還會發現「選人不選政策」﹘﹘只要對候選人看順了眼，票就投下去了﹘﹘的選民，其實不少。