Studying behavioral performance and neural activity during a prolonged visual task

Alexander Kuc; Vladimir Maksimenko

doi:10.1117/12.2626394

29 April 2022 Studying behavioral performance and neural activity during a prolonged visual task

Alexander Kuc, Vladimir Maksimenko

Proceedings Volume 12194, Computational Biophysics and Nanobiophotonics; 121940O (2022) https://doi.org/10.1117/12.2626394
Event: XXV Annual Conference Saratov Fall Meeting 2021; and IX Symposium on Optics and Biophotonics, 2021, Saratov, Russian Federation

Abstract

In this study, we analyzed the behavioral characteristics of the subjects (response time to visual stimuli and the correctness of interpretation), as well as brain activity at the sensory level when classifying repeatedly presented ambiguous images. We showed that the reaction time decreased for both LA and HA stimuli with the task completion time. In addition, the distribution of perception errors decreased for HA stimuli, but not for LA stimuli. At the sensory level, we found an increase in EEG power in the frequency range of 9-11 Hz with an increase in the task execution time.

Citation Download Citation

Alexander Kuc and Vladimir Maksimenko "Studying behavioral performance and neural activity during a prolonged visual task", Proc. SPIE 12194, Computational Biophysics and Nanobiophotonics, 121940O (29 April 2022); https://doi.org/10.1117/12.2626394

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available