Considering that light at 6500K led to an attenuated salivary melatonin expression, and faster performances in the PVT and GO/NOGO tasks, we performed correlations between these variables in order to verify if lower melatonin levels could underlie differences in these cognitive tasks.
Everything was overwhelmed by the gruesome tasks we performed.
Whenever possible we compared the strength of neural modulations in the two main tasks we performed (constant reaching and foveal reaching tasks).
To measure cognitive decline over a period of about 10 years, we will repeat the cognitive tasks we performed between 2002 and 2004.
Accuracy To assess whether there was a significant difference among the three tasks, we performed a 3 (Task: temporal, spatial, and numerical discrimination in the large number range) × 10 (ratio) repeated-measures ANOVA.
Again, given the difference in reaction times between our 2 tasks, we performed a correlation analysis between task differences (analogy − match) in 1) parameter estimates and 2) reaction times.
Finally, given the difference in reaction times between analogy and match tasks, we performed a correlation analysis between the difference in parameter estimates extracted from BA10 maxima (MNI coordinates −44, 50, −4) and the difference in reaction times between analogy and match tasks.
"It is key to everything we do and runs throughout every task we perform.
To accomplish the task, we perform an exhaustive search across all pairs of CuSum event types (inputs) and alert types (outputs) and identify pairs with high values of the lift statistic (2).
