This year marks the 20th anniversary of functional near-infrared spectroscopy and imaging
(fNIRS/fNIRI). As the vast majority of commercial instruments developed until now are based …

Functional near-infrared spectroscopy (fNIRS) is a non-invasive method to measure brain
activities using the changes of optical absorption in the brain through the intact skull. fNIRS …

This report is the second part of a comprehensive two-part series aimed at reviewing an
extensive and diverse toolkit of novel methods to explore brain health and function. While …

Map** of human brain function has revolutionized systems neuroscience. However,
traditional functional neuroimaging by positron emission tomography or functional magnetic …

An improved understanding of how the brain allocates mental resources as a function of task
difficulty is critical for enhancing human performance. Functional near infrared spectroscopy …

We used Near-Infrared Spectroscopy (NIRS) to simultaneously measure brain activity in two
people while they played a computer-based cooperation game side by side. Inter-brain …

Near infrared spectroscopy (NIRS) is an increasingly popular technology for studying brain
function. NIRS presents several advantages relative to functional magnetic resonance …

During resting conditions the brain remains functionally and metabolically active. One
manifestation of this activity that has become an important research tool is spontaneous …

This paper reviews the published literature on the hyperscanning methodologies using
hemodynamic or neuro-electric modalities. In particular, we describe how different brain …

Traditionally studies of brain function have focused on task-evoked responses. By their very
nature, such experiments tacitly encourage a reflexive view of brain function. Although such …