Full-spectrum LED lighting improved attention retention and reaction speed
Research participants in the PVT test examining psychomotor vigilance maintained better attention with fewer errors and responded faster under full-spectrum LED lighting than under the other tested light sources. At the same time, the aPVT auditory vigilance test recorded better reaction times and ability to concentrate.
Full-spectrum LED lighting led to faster emotion recognition and reduced risk-taking
In the Balloon Analogue Risk Task (BART) test, measuring risk behaviour, participants exposed to full-spectrum LED lighting took fewer risks than under the other tested light sources. At the same time, full-spectrum LED lighting led to faster emotion recognition, as evidenced by the results of the Emotion Recognition Task test (ERT).
Full-spectrum LED lighting improved the participantsâ ability to retain and process information.
The Fractal 2-Back (F2B) working memory test verified the ability of full-spectrum LED lighting to improve working memory. According to the results of the Digit Symbol Substitution Task (DSST) test, under full-spectrum LED lighting, test subjects were also better at quickly and accurately locating and following symbols.
