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NEURAL DYNAMICS OF CONCEALMENT: EEG-BASED INSIGHTS FOR EDUCATIONAL AND BEHAVIORAL SCIENCES
Abstract
Concealment behavior involves complex cognitive and emotional processes that can be quantified using electroencephalography (EEG). This study investigates neural differences between states of sincerity and lying in 39 participants, using the Unicorn Hybrid Black system (8 sensors). EEG data were filtered, normalized and statistically analyzed in SPSS. Paired t-tests revealed significant increases in beta and gamma power in frontal (Fz), central (Cz, C4) and parietal (Pz) regions during lying. These patterns suggest heightened cognitive load, conflict monitoring and emotional inhibition. Cortical asymmetry and intercortical coherence indicate activation of executive networks responsible for behavioral regulation. Findings support theoretical models emphasizing the role of frontal neurocognitive systems in covert behavior and confirm EEG as a viable method for estimating dissimulation. Additionally, the present results contribute to the ongoing refinement of electrophysiological approaches used in the assessment of internal cognitive states under socially constrained conditions.
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References9
Niedermeyer E., da Silva F. L., Electroencephalography: Basic Principles, Lippincott Williams & Wilkins, USA, 2005.
Cohen M. X., Analyzing Neural Time Series Data, MIT Press, USA, 2014.
Makeig S., Debener S., Onton J., Delorme A., Mining event-related brain dynamics, Trends in Cognitive Sciences, UK, vol. 8/5, pp. 204–210, 2004.
Cacioppo J. T., Tassinary L. G., Berntson G. G., Handbook of Psychophysiology, Cambridge University Press, UK, 2007.
Davidson R. J., Prefrontal cortex and affect regulation, Biological Psychology, Netherlands, vol. 67, pp. 219–234, 2004.
Costache Colareza C., Motivational landmarks of adolescents…, Plus Education, Romania, vol. 33, pp. 28–49, 2023, DOI: 10.24250/jpe/SI/2023/CCC
Friston K. J., Functional and effective connectivity: A review, Brain Connectivity, USA, vol. 1, pp. 13–36, 2011.
Harmon-Jones E., Allen J. J., Behavioral activation sensitivity and EEG asymmetry, Journal of Abnormal Psychology, USA, vol. 106, pp. 159–163, 1997.
Fabiani M., Gratton G., Federmeier K., Event-related potentials: Methods and applications, Cambridge University Press, UK, 2007. BIBLIOGRAPHY (Additional reading, not cited in text) Boucsein W., Electrodermal Activity, Springer, Germany, 2012. Li X., Song D., Zhang P., Emotion recognition from EEG, Computational Intelligence and Neuroscience, UK, 2020. Luck S. J., An Introduction to the ERP Technique, MIT Press, USA, 2014. Holmqvist K., Nyström M., Andersson R., Eye-Tracking: Methods and Measures, Oxford University Press, UK, 2011. Grossman P., Respiratory patterns and emotion, Psychophysiology, USA, vol. 48, pp. 384–395, 2011. Shaffer F., Ginsberg J., Heart rate variability overview, Frontiers in Public Health, Switzerland, vol. 5, pp. 258, 2017.
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