Arousal fluctuates continuously during wakefulness, yet how these moment-to-moment variations shape large-scale functional connectivity (FC) remains unclear. Here, we combined 7T fMRI with concurrent ...

During the acquisition of correct rejection response, rankings of functional connection separated for cortical and subcortical regions, which is predictive of the peak timing of visual information ...

The brain is never completely at rest. Even without external input, it produces spontaneous neural activity that creates synchronized fluctuations across different regions - a process known as ...

A long-standing goal of neuroscience is to understand how molecules and cellular structures on a microscale give rise to communication between brain regions at the macroscale. A study now identifies, ...

A long-standing goal of neuroscience is to understand how molecules and cellular structures on a microscale give rise to communication between brain regions at the macroscale. Now, a study ...

“A central goal of neuroscience is to develop an understanding of the brain that ultimately describes the mechanistic basis of human cognition and behavior,” said Jeremy Herskowitz, Ph.D., associate ...

Young adults with high social anxiety show heightened activity in the brain's visual processing areas. These neural changes explain their high alertness to social threats and offer a physical marker ...

A neuroimaging study published in Psychiatry Research: Neuroimaging has identified hyperactivity in the superior occipital ...

A new study shows that the use of psilocybin, a compound found in the widely known "magic mushrooms," initiates a pattern of hyperconnectivity in the brain linked to the ego-modifying effects and ...