Vg. Grigoryan et al., CHARACTERISTICS OF EVOKED-POTENTIALS IN E XTRAVERTS AND INTROVERTS INTHE COURSE OF MONOTONOUS ACTIVITY, Psihologiceskij zurnal, 18(3), 1997, pp. 121
Two groups of subjects were selected by index of intra/extraversion an
d by amplitude of N 200 components of visual evoked potentials. These
groups were compared by efficacy of prolonged monotonous activity. It
was shown that the self-estimation of mood and bodily comfort in extra
verts with low N 200 amplitude are decreased. In introverts with high
N 200 amplitude no regular changes were found.