16
Participants
Start Date
December 19, 2022
Primary Completion Date
January 31, 2024
Study Completion Date
January 31, 2024
Traditional EMA
"Participants will wear a smartwatch for three weeks. Throughout the day (10am-8pm), the watch will vibrate and a written alert will appear on the screen asking participants if they are ready to name some/a picture(s). Once the picture appears, the participant will attempt to name the picture aloud while the watch records audio. The participants will have up to five seconds to name the picture before a Thank You! screen appears. In this arm, participants will name 9 pictures back-to-back four times/day."
Micro-Interaction EMA
"Participants will wear a smartwatch for three weeks. Throughout the day (10am-8pm), the watch will vibrate and a written alert will appear on the screen asking participants if they are ready to name some/a picture(s). Once the picture appears, the participant will attempt to name the picture aloud while the watch records audio. The participants will have up to five seconds to name the picture before a Thank You! screen appears. In this arm, participants will name one picture at a time, 36 times/day."
Northeastern University, Boston
National Center for Advancing Translational Sciences (NCATS)
NIH
Northeastern University
OTHER