found: Counselling problem drinkers, 1990:CIP t.p. (Stephen Rollnick) data sheet (b. 9/15/52)
found: Motivational interviewing; helping people change, 2013:p. vi (Stephen Rollnick, PhD, is Professor of Health Care Communication in the School of Medicine at Cardiff University, Cardiff, Wales, United Kingdom)
found: Motivational interviewing in schools, c2016:title page (Stephen Rollnick) page vii (Honorary Distinguished Professor at the Cochrane Institute of Primary Care and Public Health at Cardiff University, United Kingdom; clinical psychologist; codeveloper of motivational interviewing (MI); cofounder of the Motivational Interviewing Network of Trainers (MINT); provides consultancy and training on the subjects of motivation, change, and MI)