AUTHOR=Ninenko Ivan , Medvedeva Alexandra , Efimova Victoria L. , Kleeva Daria F. , Morozova Marina , Lebedev Mikhail A. TITLE=Olfactory neurofeedback: current state and possibilities for further development JOURNAL=Frontiers in Human Neuroscience VOLUME=18 YEAR=2024 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2024.1419552 DOI=10.3389/fnhum.2024.1419552 ISSN=1662-5161