The so-called default-mode network (DMN) encompasses a set of regions with relatively greater activity during "rest" than during active conditions [33].
Conditions recorded in the RAI-MDS are limited to "active" conditions that affect resident activities of daily living, cognition, mood, or behavior.
In the context of our study, the weaker alpha band responses over frontal and over parietal areas during 1PP and the active conditions indicates increased brain activation during these conditions.
The DMN is a cerebral network related to different regions with relatively greater activity during rest-state than during active conditions [27, 28].
In the FM-sensitive regions, activity was also often greater in the active conditions than in the passive conditions [aFM(Mo + FM) > p(Mo + FM), 13 of 16 subjects; aMo(Mo + FM) > p(Mo + FM), 11 of 16 subjects].
Comparison of the active and passive conditions showed stronger theta activity in frontal brain areas during the active conditions (superior, middle, medial and inferior frontal gyrus in the left hemisphere, and superior and middle frontal gyrus in the right hemisphere).
Subject-specific activations were identified with a factorial model consisting of three active conditions and rest as an implicit baseline.
The experimental design included both passive and active conditions, and numerous 2D controls in order to isolate the neural activations that are specifically involved in the processing of 3D shape.
b Time lags under volcanically active conditions in 2015.
The data under magnetically active conditions in the selected periods are not sufficient for statistical study.
In the "active" conditions, participants performed structured exercises designed to encourage active processing.
