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Pregled bibliografske jedinice broj: 703559

Zbornik radova

Autori: Ćosić, Krešimir; Popović, Siniša; Kovač, Bernard; Kukolja, Davor; Ivanec, Dragutin; Jovanovic, Tanja
Naslov: System for evaluation of cognitive performance under the emotional stressors
Izvornik: COGNITIVE 2014: The Sixth International Conference on Advanced Cognitive Technologies and Applications / Lounis, Hakim ; Josyula, Darsana (ur.). - Wilmington, DE : International Academy, Research, and Industry Association (IARIA) , 2014. 239-245 (ISBN: 9781632666154).
Skup: COGNITIVE 2014: The Sixth International Conference on Advanced Cognitive Technologies and Applications
Mjesto i datum: Venecija, Italija, 25-29.05.2014.
Ključne riječi: cognitive-emotional interactions; cognitive performance; emotional distractions; cognitive-motor test; multimodal physiological; vocal; facial; and EEG responses
Sažetak:
It is well known that emotional stressors may have adverse effects on cognitive-motor performance. The system for evaluation of cognitive-emotional interactions, described in this paper, is based on real-time interplay between a selected cognitive task and selected emotional stressors, and may facilitate insight into an individual’s variation of cognitive and emotional parameters and variables. To illustrate the effects of emotional distraction on cognitive-motor performance, specific cognitive-motor test has been designed and combined with aversive highly arousing emotional distractions, including pictures, sounds, acoustic startle impulses and air blasts, while measuring multimodal physiological, vocal, facial, and electroencephalography (EEG) responses. Preliminary two-phase experimental paradigm has been conducted: Phase 1 – cognitive- motor performance testing with neutral distractions, and Phase 2 – cognitive-motor performance testing under aversive highly arousing emotional distractions. Aversive emotional distractions delivered in Phase 2 transiently reduced cognitive-motor performance and produced stronger skin conductance changes in comparison to Phase 1 neutral distractions.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 036-0000000-2029
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Elektrotehnika,Računarstvo,Psihologija
URL Internet adrese: http://www.proceedings.com/22430.html
http://www.thinkmind.org/index.php?view=article&articleid=cognitive_2014_11_10_40105
Upisao u CROSBI: Siniša Popović (sinisa.popovic@fer.hr), 3. Srp. 2014. u 11:26 sati



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