The lack of or reduction of normal inhibitory connectivity between minicolumns in the cortex could, as Casanova has suggested, be responsible for the decrease in larger scale connectivity observed in autism.
Functional connectivity for song relative to speech was also increased between left inferior frontal gyrus and superior temporal gyrus in autism, and large-scale connectivity showed increased frontal posterior connections.
A fourth model organism with large-scale connectivity data is the rat, with more than 40 000 formalized reports of connections in the Brain Architecture Management System (BAMS) (Bota et al., 2005).
Most importantly, the construction of PCM elements in array level allows for the emulation of large-scale connectivity of human brain with any given neuron having as many as 10,000 inputs from other neurons, which is exemplified by an integrated hardware with 256 × 256 neurons and 64,000 synapses [113].
The artificial neural networks architecture was similar to the large-scale connectivity of the cerebellar cortex.
Since the time of Ramon y Cajal [6], neuroscientists have been intensely curious about anatomical structure of the nervous system, and much information about the large-scale connectivity of the brain had been already collected over the past century.
We used these data to infer their evolutionary history and large-scale connectivity.
Motivation: Automated annotation of neuroanatomical connectivity statements from the neuroscience literature would enable accessible and large-scale connectivity resources.
The large-scale connectivity analysis, when applied in patients in comparison to controls, may highlight the differences in the whole brain network functional organization between the two groups.
65, 66 Dynamic causal modeling (DCM) is another example of a set of bottom-up computational models that combine large-scale connectivity with local-scale dynamic models.
Such learning is believed to emerge from alterations in network connectivity, but large-scale connectivity is difficult to measure directly, especially during learning.
