Age Difference in Perceived Ease of Use, Curiosity, and Implicit Negative Attitude toward Robots. - Sung-En Chien; Li Chu; Hsing-Hao Lee; Chien-Chun Yang; Fo-Hui Lin; Pei-Ling Yang; Te-Mei Wang; Su-Ling Yeh (ACM Trans. Hum. Robot Interact., 2019)