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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1957 1
1961 1
1963 1
1988 1
1990 2
1991 2
1992 1
1995 1
1997 1
2002 1
2003 2
2004 1
2008 1
2010 2
2011 2
2012 1
2013 2
2014 2
2015 2
2016 4
2017 4
2018 3
2019 6
2020 2
2021 2
2022 1
2023 0

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44 results

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Page 1
EEG oscillations: From correlation to causality.
Herrmann CS, Strüber D, Helfrich RF, Engel AK. Herrmann CS, et al. Among authors: helfrich rf. Int J Psychophysiol. 2016 May;103:12-21. doi: 10.1016/j.ijpsycho.2015.02.003. Epub 2015 Feb 4. Int J Psychophysiol. 2016. PMID: 25659527 Review.
Aperiodic sleep networks promote memory consolidation.
Helfrich RF, Lendner JD, Knight RT. Helfrich RF, et al. Trends Cogn Sci. 2021 Aug;25(8):648-659. doi: 10.1016/j.tics.2021.04.009. Epub 2021 Jun 11. Trends Cogn Sci. 2021. PMID: 34127388 Free PMC article. Review.
Oscillatory Dynamics of Prefrontal Cognitive Control.
Helfrich RF, Knight RT. Helfrich RF, et al. Trends Cogn Sci. 2016 Dec;20(12):916-930. doi: 10.1016/j.tics.2016.09.007. Epub 2016 Oct 12. Trends Cogn Sci. 2016. PMID: 27743685 Free PMC article. Review.
The rhythmic nature of visual perception.
Helfrich RF. Helfrich RF. J Neurophysiol. 2018 Apr 1;119(4):1251-1253. doi: 10.1152/jn.00810.2017. Epub 2017 Dec 20. J Neurophysiol. 2018. PMID: 29357470 Free article.
How Does Expectation Shape Object-Based Attentional Selection?
Slama SJK, Helfrich RF. Slama SJK, et al. Among authors: helfrich rf. J Neurosci. 2017 Apr 26;37(17):4427-4429. doi: 10.1523/JNEUROSCI.0414-17.2017. J Neurosci. 2017. PMID: 28446658 Free PMC article. No abstract available.
Neural Mechanisms of Sustained Attention Are Rhythmic.
Helfrich RF, Fiebelkorn IC, Szczepanski SM, Lin JJ, Parvizi J, Knight RT, Kastner S. Helfrich RF, et al. Neuron. 2018 Aug 22;99(4):854-865.e5. doi: 10.1016/j.neuron.2018.07.032. Neuron. 2018. PMID: 30138591 Free PMC article.
An electrophysiological marker of arousal level in humans.
Lendner JD, Helfrich RF, Mander BA, Romundstad L, Lin JJ, Walker MP, Larsson PG, Knight RT. Lendner JD, et al. Among authors: helfrich rf. Elife. 2020 Jul 28;9:e55092. doi: 10.7554/eLife.55092. Elife. 2020. PMID: 32720644 Free PMC article.
44 results