Feasibility of generating structured motivational messages for tailored physical activity coaching: Data and analysis code

This is the data and analysis code underlying the paper "Feasibility of generating structured motivational messages for tailored physical activity coaching" by Ramya P. Ghantasala, Nele Albers, Kristell M. Penfornis, Milon van Vliet, and Willem-Paul Brinkman. In this paper, experts wrote structured motivational messages for physical activity coaching tailored to a person's mood, self-efficacy, and progress and evaluated the perceived motivational impact of these messages in an online study with 60 participants. We further conducted a thematic analysis of participants' free-text responses about what they find motivating and demotivating in motivational messages.