Whitcomb KE, O'Neill RM, Burlingame GM, Mogle J, Gantt SP, Cannon JAN, Roney T. Measuring how systems-centered® members connect with group dynamics: FSQ-2 construct validity. Int J Group Psychother. 2018 Apr;68(2):163-83. doi: 10.1080/00207284.2017.1381024
Tkatch R, Bazarko D, Musich S, Wu L, MacLeod S, Keown K, Hawkins K, Wicker E. A pilot online mindfulness intervention to decrease caregiver burden and improve psychological well-being. J Evid Based Complementary Altern Med. 2017 Oct;22(4):736-43. doi: 10.1177/2156587217737204