### **Description**
Data used for latent growth curve modeling (LGCM).
### **Keys**
- **Gender_1** = 0: female, 1: male
- **is_SCD_1** = Subjective cognitive decline (SCD) status at baseline (_1)
- **MFQFOFInvAver_1** = Memory Functioning Questionnaire, Frequency of Forgetting factor; inverted average score at baseline. The details of how this score was extracted can be found in the paper
- **fminor_ICVF_?** = intracellular volume fraction (ICVF) of the forceps minor at baseline (1) and first (2) and second (3) follow-ups. Values between 0 and 1 (posterior probability values)
- **AvrFC_?** = functional connectivity (FC) values (r-to-z values) averaged across the ROIs of the cingulo-opercular network (CON).