Fig 1. Responses to the question “Do you believe that pregnant sows should be housed in gestation stalls or in groups?”.

Responses were provided before the provision of additional information and after participants had the opportunity to view images, videos, scientific review papers, and a frequently-asked-questions page. Each cell shows the number of participants (out of a total of 135 respondents recruited via Mechanical Turk) adopting each pair of responses. The number in parentheses in the left-hand column shows the before totals and the number in parentheses in the column headings shows the totals after respondents had viewed the additional information.