"Given the problematic nature of scientific support for brainwashing based theories as they are applied to participants in new religions, it is reasonable to ask why such evidence was ever admitted [into court testimony], and why it is sometimes still admitted. The most plausible answer has to do with the operation of biases, prejudices, and misinformation in these cases that involve controversial parties and issues or, as Kassin and Wrightsman (1988) say: cases involving emotional topics over which public opinion is polarized."