COST B27 Working Group 3 MK national report Georgi Stojanov Faculty of Electrical Engineering University of SS Cyril and Methodius in Skopje, Macedonia

WG3 COST B27 MK national report, Istanbul, September /20 TALK OUTLINE  PREVIOUS EXPERIENCE CNV and DCNV extraction and recognition EEG controlled devices  ONGOING RESEARCH representation of knowledge of the environment in autonomous agents Behavior of human subjects in simple virtual environments  WG3 MK ROLE IN COST B27

WG3 COST B27 MK national report, Istanbul, September /20 Contingent Negative Variation (CNV) Experimental setup for the CNV experiments

WG3 COST B27 MK national report, Istanbul, September /20 Contingent Negative Variation (CNV) Typical CNV wave recorded from Cz electrode. By convention negative EEG values are up

WG3 COST B27 MK national report, Istanbul, September /20 CNV extraction using classical averaging

WG3 COST B27 MK national report, Istanbul, September /20 DYNAMIC CNV EXPERIMENTAL SETUP (DCNV)

WG3 COST B27 MK national report, Istanbul, September /20 DYNAMIC CNV EXPERIMENTAL SETUP (DCNV)

WG3 COST B27 MK national report, Istanbul, September /20 EXTRACTION OF CNV WAVE DURING CLASSIC AND DCNV SETUP ……. CNV DCNV

WG3 COST B27 MK national report, Istanbul, September /20 TALK OUTLINE  PREVIOUS EXPERIENCE CNV and DCNV extraction and recognition EEG controlled devices  ONGOING RESEARCH representation of knowledge of the environment in autonomous agents Behavior of human subjects in simple virtual environments  WG3 MK ROLE IN COST B27

WG3 COST B27 MK national report, Istanbul, September /20 Behavior of human subjects in simple simulated environment

WG3 COST B27 MK national report, Istanbul, September /20 Behavior of human subjects in simple simulated environment

WG3 COST B27 MK national report, Istanbul, September /20 Behavior of human subjects in simple simulated environment

WG3 COST B27 MK national report, Istanbul, September /20 Behavior of human subjects in simple simulated environment

WG3 COST B27 MK national report, Istanbul, September /20 Behavior of human subjects in simple simulated environment

WG3 COST B27 MK national report, Istanbul, September /20 EXPERIMENTAL RESULTS learning was much faster for compound stimuli (slope= -31.8) than only auditory (slope= ) or only visual (slope= ) stimuli. The compound versus simple percept discrepancy was predicted by the model.

WG3 COST B27 MK national report, Istanbul, September /20 AUDITORY STIMULI ONLY

WG3 COST B27 MK national report, Istanbul, September /20 EXPERIMENTAL RESULTS learning was much faster for compound stimuli (slope= -31.8) than only auditory (slope= ) or only visual (slope= ) stimuli. The compound versus simple percept discrepancy was predicted by the model.

WG3 COST B27 MK national report, Istanbul, September /20 VISUAL STIMULI ONLY

WG3 COST B27 MK national report, Istanbul, September /20 EXPERIMENTAL RESULTS learning was much faster for compound stimuli (slope= -31.8) than only auditory (slope= ) or only visual (slope= ) stimuli. The compound versus simple percept discrepancy was predicted by the model.

WG3 COST B27 MK national report, Istanbul, September /20 VISUAL AND AUDITORY STIMULI

WG3 COST B27 MK national report, Istanbul, September /20 TALK OUTLINE  PREVIOUS EXPERIENCE CNV and DCNV extraction and recognition EEG controlled devices  ONGOING RESEARCH representation of knowledge of the environment in autonomous agents Behavior of human subjects in simple virtual environments  WG3 MK ROLE IN COST B27

WG3 COST B27 MK national report, Istanbul, September /20 EEG CONTROLED DEVICES

WG3 COST B27 MK national report, Istanbul, September /20 SELECTED PUBLICATIONS Stojanov, G., Bozinovski, S., Bozinovska, L., “AV Control System Which Makes Use of Environment Stabilizations”, SPIE Conference on Mobile Robot and Automated Vehicle Control, Boston, Stojanov, G., Bozinovska, L, Bozinovski, S., “Optimal Linear Estimator for CNV Wave During the Dynamic CNV Paradigm Experiments”, 11th ISBE, Zagreb, 1996a. Bozinovska, L., Sestakov, M. Stojanov, G., Bozinovski, S., “Change in the CNV wave Intensity during bio-feedback Training with Personal Computer”, (in Serbo-Croatian), Neurologija, Supl.2., Sestakov, M, “Digital Processing of Preparatory and Evoked Bio- electric Sygnals” (in Macedonian), M.Sc. Thesis, ETF, University in Skopje, 1988 Bozinovska, L., Bozinovski, S., Stojanov, G., “Electroexpectogram: Experimental Design and Algortithms”, IEEE Biomedical Days, Istambul, 1992.

WG3 COST B27 MK national report, Istanbul, September /20 TALK OUTLINE  PREVIOUS EXPERIENCE CNV and DCNV extraction and recognition EEG controlled devices  ONGOING RESEARCH representation of knowledge of the environment in autonomous agents Behavior of human subjects in simple virtual environments  WG3 ROLE IN COST B27

WG3 COST B27 MK national report, Istanbul, September /20 WG3 ROLE IN COST B27 participation in devising new experimental set-ups meant to invoke particular perceptual, memory/learning processes in human subjects; participation in adaptation and development of new algorithms for EEG FTS patterns analysis; development of a generic computational model of a system which comprises multitude of mutually affecting oscillators ( in collaboration with WG1), and modelling the observed phenomena