28th International Congress of Psychology August 8 ... - U-netSURF

self-esteem: When turning the attention towards the self, explicit negative affect increases in
subjects low in self-esteem and decreases in subjects high in self-esteem. The results are discussed
with respect to self-vulnerability and affect regulation.
2078.8 Equation of an emotional state of the man, Volodymyr Prisniakov 1 , Ludmila
Prisniakova 2 , 1 IGTM National of Academy of Science of Ukraine, Ukraine; 2 International
Academy of Management by Personnel, Ukraine
The equation as relationship of force of emotions from density of emotion's information at
different values of parameter of individuality of emotions (temperament, price of need of emotions)
is deduced. Corresponds to space of an emotional state of catastrophe such as "cusp", confirming
the supposition about emotions like catastrophe in behavior of the man. The large magnitude
corresponds to the steadiest temperaments. Comparison of calculations according of proposed
equation with experimental data. Izard is shown them good agreement.
2079 ORAL
Animal behavior
Chair: Chunyan Guo, China
2079.2 The changes of EEG synchronization index spectrum related to visual selective mental
arithmetic, Lun Zhao 1 , Yang Jiang 2 , Jinhe Wei 1 , 1 Institute of Space Medico-Engineering, China;
2
National Institute of Mental Health, National Institute of Health, Bethesda, USA
The basic feature of EEG synchronization index spectrum [SynI(f)] and its changes during visual
selective arithmetic were calculated in 22 normal subjects. Subjects were asked to make the
accumulative summation to visual target stimuli (SMA). It was showed that the SynI(f) in both
1-4Hz and 9-11Hz at posterior brain locations was increased, as compared with VC (to look at the
central LED only), and the augmentation of SynI(f) was greater for target stimuli than for
non-target stimuli. In short, EEG SynI(f) was quite meaningful for studying the frequency-spatial
features of EEG synchronization changes which are relevant to cognitive activities.
2079.3 The ratio of NAA/Cho in the frontal lobe correlated with intelligence, Weidong Cai 1 ,
Changsheng Wang 1 , Wei Sun 2 , Youquan Cai 3 , 1 Peking University, China; 2 GE Medical Systems,
China; 3 Karolinska Institutet, Sweden
Frontal lobe has been well recognized as the critical region associated with intelligence.
N-acetylaspartate is a metabolite closed to neurons which are the physiological basis of advanced
cognitive activities. The ratio of NAA/Cho in left frontal white matter is correlated with IQ
(r=0.75, p