Quick Dose Info
Transcranial infrared laser stimulation produces beneficial cognitive and emotional effects in humans
In a 2013 study researchers irradiated 40 healthy volunteers with 60 J/cm^2 1064 nm continuous laser light for 4 minutes. Targets are 2 unilateral transcranial sites: the right frontal pole on 4 cm medial and lateral. The treated group have improved Psychomotor Vigilance Task reaction time, improved memory task scores and a positive mood when measured 2 weeks after treatment.