Table 1.

Short description of the applied CERAD‐PLUS subtests.

CERAD‐PLUS subtest	Subtest task
Semantic fluency	Number of listed animals in 60 sec
Boston naming test	Number of correctly labeled items (e.g., a house, a camel, a volcano, a tree) (out of 15)
Wordlist learning	Immediate reproduction of 10 previously provided terms (threefold repetition)
Wordlist learning recall	Delayed reproduction of the 10 previously provided terms after completing an interim task
Wordlist learning intrusions	Number of falsely reproduced terms on Wordlist learning and Wordlist learning recall
Wordlist learning recognition	Identification of the previously provided terms among 10 distractor words
Figures drawing	Reproduction of provided figures (including a circle, a cube, a rhombus, and a configuration of rectangles) next to the original
Phonemic fluency	Number of listed words starting with the letter “S” in 60s
Figures recall	Delayed reproduction of the previously provided figures (including a circle, a cube, a rhombus, and a configuration of rectangles) after an interim task
Trail making test A	Connection of distributed numbers in numerical order (measured in seconds)
Trail making test B	Interchanging connection of numbers and letters in numerical and alphabetical order (from 1 to A to 2 to B etc.) (measured in seconds)