Neurons in the dentate
gyrus activated shortly after the neocortex's signals were sent as if an echo, cells in the CA3 region «echoed» weakly and neurons in the CA1 actually became calmer when the neocortex fired.
Not exact matches
The research shows that up to three or four months after delivery some of the brain regions originally observed at one month postpartum (amygdala, putamen, globus pallidus, and superior frontal
gyrus) continued to
activate and were correlated with maternal, sensitive behavior among the same group of mothers.
The so - called Inferior frontal
gyrus (IFG) was
activated more during sequences which were ungrammatical than grammatical, although brain activity was more weighted towards the right hemisphere.
This involved running a painless electrical current between two electrodes placed on the participant's scalp, to
activate the right inferior frontal
gyrus, a part of the brain that controls inhibitory control.
In women, the right side of the front insular
gyrus was
activated by the hand - grip exercise more than men, who instead had a greater left - side activation of the same region.
fMRI results revealed that left Inferior Frontal
Gyrus (IFG), specifically pars triangularis, was significantly more
activated in bilinguals than monolinguals for both, true and false memories.
In 1 patient, navigated TMS
activated preferentially premotor cortex rather than pathways originating from the pre-central
gyrus.
Both controls and patients
activated cortical midline structures when judging items with reference to themselves, but patients exhibited reduced activity in the angular
gyrus.
The researchers found that the processing of social norms mainly
activated the regions of the ventromedial prefrontal cortex, while norm violations mainly
activated the insula along with dorsolateral prefrontal regions and parts of the cingulate
gyrus.
The cingulate
gyrus is known to be
activated during the processing of social information [34], [41], including body odors [22].
The fMRI results (event - related design) show that chemosensory anxiety signals
activate brain areas involved in the processing of social emotional stimuli (fusiform
gyrus), and in the regulation of empathic feelings (insula, precuneus, cingulate cortex).
But children with a sibling or parent with dyslexia and strong home literacy practices also
activated the right side of their brains (specifically, the right precentral
gyrus) to think about words and sounds.
Attention to threatening material relevant to self differentially
activated a more dorsal region of the left inferior frontal
gyrus (BA 44).