Table 3. The PHOTO questioning technique

Category Content
P(Picture) The background and situation in which the photo was taken, as well as the content depicted in the photo
H(History) The participant’s process leading up to taking the photo, as well as emotions and thoughts felt during the situation
O(Opinions) The participant’s perspectives and opinions on the photo, as well as potential solutions to the issue depicted
T(Talk) The participant’s other experiences or stories related to the issue, or additional details they would like to share
O(Outreach) Ways to broaden the participant’s opinions or experiences, and their desired changes
Source: Hussey, 2006