Using signal detection theory, Kessler Foundation researchers furthered their understanding of the mechanisms of cognitive fatigue in a recent neuroimaging study comparing participants with multiple ...

A team of New Jersey researchers has shown that changes in perceptual certainty and response bias, two central metrics of signal detection theory (SDT), correlate with changes in cognitive fatigue.

Flaw detection is the most commonly used technique among all the applications of industrial ultrasonic testing. Generally, sound waves of high frequency are reflected from flaws and generate clear ...

The origins of experimental psychology are found in the theory of discrimination created by Gustav Fechner. The theory advanced by Fechner was the first theory of ...

Ten years after LIGO’s historical detection of gravitational waves, the project is cracking black hole mysteries at an astounding pace. reading time 4 minutes LIGO’s discovery of gravitational ...

Ten years after the milestone that revolutionized cosmology, scientists grouped in the LIGO-Virgo-KAGRA collaboration present the gravitational waves resulting from the collision of two black holes, ...