Fig. 2From: Frailty effects on non-demented cognitive trajectories are moderated by sex and Alzheimer’s genetic riska–c Frailty-cognition parallel process models. Age in years was the metric of change. The age variable was centered at 75 years. *p < .05, ***p < .001. a is the Frailty-Memory parallel process model. b is the Frailty-Speed parallel process model. c is the Frailty-Executive Function (EF) parallel process modelBack to article page