Generator sources of EEG large waves elicited by mental stress of memory recall or mental calculation.
Preceding mental sweating response (MSR) during mental stress, small wavelets and large waves are observed on EEG. In the present study, locations of current sources of the large waves were estimated. The results revealed that the current dipole was estimated around the orbits, reflecting activity of the eyelid or eye muscles.
Matsunami
K
K
Science and Technology Promotion Center, Kakamigahara, 509-0108 Japan. matunami@stp.pref.gifu.jp
Homma
S
S
Han
X Y
XY
Jiang
Y F
YF
D000328:Adult; D003071:Cognition / Q000502:physiology*; D004569:Electroencephalography; D005143:Eyelids / Q000294:innervation; D006801:Humans; D008297:Male; D011939:Mental Recall / Q000502:physiology*; D018482:Muscle, Skeletal / Q000502:physiology; D013315:Stress, Psychological