09 October 2018
In what feels like an increasingly polarised world, trying to convince the “other side” to see things differently often feels futile.
Psychology has done a great job outlining some of the reasons why, including showing that, regardless of political leanings, most people are highly motivated to protect their existing views.
However a problem with some of this research is that it is very difficult to concoct opposing real-life arguments of equal validity, so as to make a fair comparison of people’s treatment of arguments they agree and disagree with.
To get around this problem, an elegant new paper in the Journal of Cognitive Psychology has tested people’s ability to assess the logic of formal arguments (syllogisms) structured in the exact same way, but that featured wording that either confirmed or contradicted their existing views on abortion.