The issue of neural processes occurring during the performance of classification tasks is still open. This article is devoted to the study of neuroefficiency and the ability to classify. The aim of the study is to identify changes in brain rhythm patterns when performing classifications of stimuli-objects of chemistry at various levels of complexity. The empirical study involved 251 people aged 13 to 27. The set of methods included the Amthauer intelligence test (I-S-T 2000-R) and the Great Chemist computer test, synchronized with the EEG. It is shown that as classification problems become more complex, the accuracy decreases and the values of the EEG power spectrum parameters increase. Men are more successful in simple classifications of chemical stimulus-objects, while women are more successful in complex ones. More successful respondents in performing classification tasks are distinguished by a significantly higher speed and accuracy of solving classification problems and lower values of the EEG power spectrum compared to less successful ones.
ЦИТАТА
Volkova, N.E. Neuroefficiency and the Ability to Classify Stimulus-Objects of Chemistry / N.E. Volkova, D.A. Dokuchaev // Natural Systems of Mind. – 2022. – Т. 2. – № 2. – P. 35-53
В психологии способностей последнее время актуальным является изучение психологических концептов в совокупности с физиологическими параметрами нервной системы. В данной статье пойдёт речь о комплексно...
Обзор современных исследований по проблеме нейроэффективности когнитивной деятельности выявил большие массивы противоречивых данных. В одних исследованиях приводятся факты о меньшей энергозатратности ...
A brief review of studies that considers the issues of cognitive performance allows us to identify two sets of data, some studies confirm the Neural Efficiency Hypothesis (NEH), others testify in favo...
