Table 3.

Correlations between patients' compliance and response fluctuations and their age and level of functioning (n = 15).

	Compliance	Mean fluctuation
Age	0.35	−0.37
DESC	−0.06	−0.02
VLMT learning	−0.06	0.28
ANT RT	0.40	−0.07
Barthel Index	−0.03	0.22

None of the correlations reached significance. Mean fluctuation: mean rMSSD (root mean square of successive differences) across all variables.

DESC, Rasch-based Depression Screening (n = 14); VLMT, Verbal Learning and Memory Test; ANT RT, mean response time (in milliseconds) in the Attention Network Test (n = 13).