Researchers say typical neuroimaging studies generally utilize small sample sizes, making them a challenge for other neuroscientists to replicate.
Researchers have identified functional connectivity problems in brain regions associated with visual processing and attention in Parkinson's patients who experience visual hallucinations.
Functional connectivity was reduced within and between several brain networks in children raised in disadvantaged neighborhoods. Researchers say a positive home and school environment can mitigate some of the effects.
Both the default mode network and salience network in superagers had stronger connectivity than typical older adults and similar connectivity as younger adults. Superagers performed similarly to young adults and better than typical older adults in recognition and episodic memory tasks.
Prolonged anesthesia significantly alters the synaptic architecture of the brain, regardless of age.
A new study reports those diagnosed later in childhood with type 1 diabetes have lower brain connectivity than those diagnosed at younger ages.
A new study in Neuron reports a simple, new neuroimaging technique has revealed a correlation between how well a person's brain regions are connected and intelligence.