Fig. 1From: A digital values-based microintervention for chronic back pain patients: lessons learned from a randomised experimental single-case studyStudy design and assessments. It is hypothesised that the baseline phase will be stable and that during intervention phase, pain intensity and pain catastrophising will decrease whereas psychological wellbeing, pain acceptance and engaged living measures will increase. During baseline and intervention phase, daily measures are presented via 11-point Likert-type scalesBack to article page