Hoff, C. H. .; Nissen-Lie, H. A.; Strømme, H. Learning from Embodied tension:  A Naturalistic Multimodal Single Case Study of Nonverbal Expressions and Interactions in a Psychotherapy  Training Process. ejqrp 2024, 14, 44-61. https://doi.org/10.24377/EJQRP.article3102.