The Effect of Robot Attentional Behaviors on User Perceptions and Behaviors in a Simulated Health Care Interaction: Randomized Controlled Trial

Deborah L Johanson   ^{1, 2} , MHealthPsych ;   Ho Seok Ahn   ^{2, 3} , PhD ;   Bruce A MacDonald   ^{2, 3} , PhD ;   Byeong Kyu Ahn   ^{2, 3} , MScEng ;   JongYoon Lim   ^{2, 3} , BComSc ;   Euijun Hwang   ^{2, 3} , BComSc ;   Craig J Sutherland   ^{2, 3} , PhD ;   Elizabeth Broadbent   ^{1, 2} , PhD

¹ Department of Psychological Medicine, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand

² Centre for Automation and Robotic Engineering Science, The University of Auckland, Auckland, New Zealand

³ Department of Electrical, Computer, and Software Engineering, Faculty of Engineering, The University of Auckland, Auckland, New Zealand