Fig. 1. Design of the mPRIME study.
Individuals completed a baseline assessment during which sociodemographic data were collected, blood samples were taken, and neuropsychological tests were carried out. Individuals were then familiarized with the ecological momentary assessment and fitted with a CGM sensor. The CGM sensor was worn continuously for 1 week (sensor icon). On 3 of the days (2 weekdays and 1 weekend day), individuals were randomly prompted to complete a working memory task (red triangles) at least four times per day between 8 a.m. and 10 p.m., while the CGM sensor was worn continuously (12 a.m. to 12 a.m.; see example day). CGM continuous glucose monitoring, EMA ecological momentary assessment. Created with BioRender.com.