3.1.2. Dependent variable - picture sharing preference (PSP)
PSP measures the degree of comfort level that a subject feels towards a picture owners act of sharing a picture that contains both the subject and the owner. We asked the participant to indicate their PSP using a five point Likert scale (1: definitely not comfortable, 3: no preference, 5: definitely comfortable) with the following question: “How comfortable do you feel about < owner > sharing this picture with < viewer > ?”.