A pilot study of the investigation of thermal perception and emotional response in Augmented Reality (AR) using digital biomarkers was virtually presented at the XR for Healthcare and Wellbeing workshop, co-located with IEEE VR 2023. This work is along the line of our goal in enhancing dialectical behavior therapy (DBT) skill exercises with AR. The team will continue analyzing the physiological data collected during the pilot user study, and developing more realistic AR settings in manipulating users’ thermal perceptions for the future user study. The paper can be found here: [Paper]