Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Percentile rank of each older adult in visual and verbal memory tests before and after tPBM. Older adults’ visual memory was measured based on the 30-min delayed recall in the Rey–Osterrieth Complex Figure Test (Rey-O), whereas their verbal memory was measured based on the 30-min delayed recall in the HKLLT.
