The effectiveness of a motivational enhancement smartphone application promoting lifestyle improvement for brain health: A randomized controlled trial. - Roh, Hyun Woong; Ryu, Hankyel; Jeong, Sooin; Han, Jieun; Park, Bumhee; Moon, So Young; Choi, Seong Hey; Son, Sang Joon; Hong, Chang Hyung (PLoS ONE, 2022)