Table 1.

The types of tasks.

Name of tasks (description)	Before the scan	During the scan (due to repetition of tasks, their equivalents were also used)
Phonemic fluency: letter high frequency k (generating word s starting with a letter “k”)	X	letters: k, m, t
Phonemic fluency: letter low frequency f (generating word s starting with a letter “r”)	X	letters: f, g, n
Semantic fluency category living “animals” (generating nouns naming “animals”)	X	an imals, plants, birds
Semantic fluency category non-living “vehicles” (generating nouns naming “vehicles”)	X	vehicles, tools, furniture
Verbs (generating verbs)	X	X
Affective fluency positive “joy” (generating words representing the category “joy”)	X	joy, happiness, fun
Affective fluency negative “fear” (generating word s representing the category of “fear”)	X	fear, anxiety, fright