OTKA K 119587
The automatic processes of visual perception are essential in everyday life. However, being processes unrelated to ongoing behavior, traditional methods of experimental psychology (performance, reaction time) provide only indirect data about these processes. However, in our planned research the analysis of brain electric activity would be capable of offering data about the automatic development of content of the implicit memory processes in vision. Our previous research shows the plasticity of this high capacity visual memory. As an example, sensitivity to change detection is larger in expert handball players, and resistance to irrelevant visual changes is stronger in elite shooters. Sensitivity to automatic change detection is compromised in pathological condition and in elderly (as our previous results indicated). Specific conditions, like hypoxia have considerable influence in these processes, and specific sensitivity can be detected to specific events (e.g. internet-related stimuli in internet addicts). Refinements of methods in the field may contribute to the development of diagnostic tools and tests of the efficiency in rehabilitation procedure.
Publications related to the project
Csikós, N., Petro, B., Kojouharova, P., Gaál, Zs.A., Czigler, I. (2024) Automatic Change Detection in Interwoven Sequences: A Visual Mismatch Negativity Study. Journal of Cognitive Neuroscience, 36(3), 534-550.
File, D., Petró, B., Kojouharova, P., Kővári, L., Gaál, Zs.A., Demetrovics, Zs., Czigler, I. (2024) The imbalance of self-reported wanting and liking is associated with the degree of attentional bias toward smoking-related stimuli in low nicotine dependence smokers. Frontiers in Psychology, 15.