@article{oai:niit.repo.nii.ac.jp:00000015, author = {橋本, 圭子}, journal = {新潟工科大学研究紀要}, month = {Dec}, note = {This paper discusses EEG-α activity during task-performance and its significance, by mainly examining some recent reports on cognitive tasks. Opinions have been divided as to whetherα rhythms could be induced or not by mental activity, which division is seen among the researches introduced in this paper. However, examining the conditions of measurement in detail and considering the factors of performance and concentration, data from these researches are consistent. In addition, a few problems are presented regarding spontaneous rhythms in the brain and relationships between inside and outside factors of organlsm.}, pages = {57--63}, title = {課題遂行時の脳波活動に関する考察}, volume = {1}, year = {1996} }