The phrase "a functional connectivity between" is correct and usable in written English.
It can be used in contexts discussing relationships or interactions between different systems, networks, or regions, particularly in fields like neuroscience or data analysis.
Example: "The study revealed a functional connectivity between the two brain regions, suggesting they work together during cognitive tasks."
Alternatives: "a functional link between" or "an operational connection between".
This conclusion is strengthen by functional imaging data that argued for a functional connectivity between these areas.
This is supported by recent research based on depth simulation and ERP recording suggesting a functional connectivity between the P50-like waveform and thalamocortical operation [ 22].
These data strongly point to a functional connectivity between the β-phosphate of ADP, Mg2+ ion coordination and a conformational change in the Ire1 kinase domain, resulting in activation of Ire1 RNase.
The differences between the right and left hemispheres is consistent with previous findings of a functional connectivity disconnection between the two hemispheres (Butt et al., 2013; Burton et al., 2014), which may, as previously suggested, account for the greater spatial discrimination accuracy between non-visual inputs from the two sides of the sensory environment (Burton et al., 2014).
Recent fMRI studies have also discovered an intrinsic organizational system of brain activity, with a proposed functional connectivity between brain regions in several temporally anti-correlated networks [ 9].
Overall, the results from the correlation analysis fit strikingly with evidence coming from neuroimaging studies showing a distinct functional connectivity between the thalamus and several areas within the visuo-spatial system and medial visual areas (e.g. posterior cingulate cortex, visual cortex, precuneus) [55 57].
A decreased functional connectivity between anterior cingulated cortex and precuneus has been found using this technique in adult ADHD patients [ 50].
In a functional MRI study, Voon et al. (2010 b ) looked for and found a greater functional connectivity between the right amygdala and right supplementary motor area in patients with functional motor symptoms when they were exposed to stimuli of high emotional valence.
An examination of the results and 1(c)) clearly reveals that the AE group has a decreased functional connectivity between nodes in the default mode network (DMN; pink nodes), specifically in nodes in frontal areas and the nodes in the limbic system (blue nodes).
In JME, there are additional provocative factors, such as photic stimulation, which may be based on a similar mechanism, i.e. an increased functional connectivity between visual systems and the motor system.
Furthermore, an altered functional connectivity between auditory and nonauditory regions seems to be a hallmark of the auditory phantom perception [De Ridder et al., 2011a; Schlee et al., 2009a].
