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Biological correlates of P300 and its relationship with extraversion


Tatalović Vorkapić, Sanja
Biological correlates of P300 and its relationship with extraversion // Collegium antropologicum, 33 (2009), 4; 1215-1222 (međunarodna recenzija, članak, znanstveni)


Naslov
Biological correlates of P300 and its relationship with extraversion

Autori
Tatalović Vorkapić, Sanja

Izvornik
Collegium antropologicum (0350-6134) 33 (2009), 4; 1215-1222

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Visual P300; biological determinants; extraversion; students

Sažetak
Because of the great sensitivity of P300 determined in prior research, the aim of this study was to investigate the mediate impact of some biological determinants of P300 on its relationship with extraversion. The sample consisted of 54 female psychology students, right-handers, in the age range of 19–23 years. The P300 was measured by visual oddball paradigm in two trials using EMG/EP device Medelec/TECA SapphireII, 4E. Results showed that those subjects who had glasses, drink coffee, do not take any medications and do not smoke showed significant negative correlation between P300-latency and extraversion. Only those subjects who had glasses showed significant negative correlation between P300-amplitude and extraversion. Also, there were differences between those group subjects in P300-amplitude regarding measuring trial. So, it was concluded that findings have confirmed expected great sensitivity and variability in P300 that mediate its relationship with extraversion and should be controlled in future studies.

Izvorni jezik
Engleski



POVEZANOST RADA


Autor s matičnim brojem:
Sanja Tatalović Vorkapić, (269694)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Social Science Citation Index (SSCI)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE