･Onishi A, Natsume K, "Overlapped Partitioning for Ensemble Classifiers of P300-Based Brain-Computer Interfaces", PLoS ONE 9(4): e93045 (2014). doi:10.1371/journal.pone.0093045.
・Hiroki Nakatsuka，Kiyohisa Natsume, “Circadian rhythm modulates long-term potentiation induced at CA1 in rat hippocampal slices”, Neurosci. Res., (2014), (doi: 10.1016/j.neures.2013.12.007) [Epub ahead of print].
･澤田豊宏、夏目季代久、”カルバコール誘導β振動によるてんかん波抑制”、NC研究会（若松・福岡）（2014）
・A. Onishi, and K. Natsume, “Introduction to brain-computer interfaces and the discriminant space self-organizing map. “19th World Congress on Advances in Oncology and 17th International Symposium on Molecular Medicine”, (2014) (October 9-11, 2014, Athens, Greece).
・Akinari Onishi, and Kiyohisa Natsume, “Multi-Class ERP-Based BCI Data Analysis Using a Discriminant Space Self-Organizing Map”, EMBC2014 (2014) (Chicago, USA) 341 （Poster）.
･Toyohiro Sawada, and Kiyohisa Natsume， “The effect of the Inhibition of neural inhibition on carbachol-induced beta oscillation”, Abstract of Postech-Kyutech Workshop (2014)(Best Presentation Award受賞).
・Hiroki Nakatsuka and Kiyohisa Natsume, “The involvement of recurrent inhibitory network in the Diurnal variation of neuronal rhythm and synaptic plasticity in rat hippocampal slices”, Neuro2014 (2014) (Yokohama) P1-211（Poster）.
・Toyohiro Sawada, and Kiyohisa Natsume，”The suppression of epileptic form activities by carbachol-induced β oscillation in rat hippocampal slices”, Neuro2014 (2014) (Yokohama) P1-351（Poster）.
・Noboru Kojima, and Kiyohisa Natsume, ”The electroencephalogram in music preference”, Neuro2014 (2014) (Yokohama) P2-284（Poster）.
・Itsuki Kageyama, and Kiyohisa Natsume, "The differences of the spatiotemporal patterns between carbachol-induced theta waves and disinhibition-induced epileptic discharges in rat hippocampal slices", Neuro2014 (2014) (Yokohama) P1-212.（Poster）.
･Hiroki Nakatsuka and Kiyohisa Natsume，"Synaptic plasticity has light-dark differences in rat hippocampal slices", The Second BMIRC International Symposium on Advances in Bioinformatics and Medical Engineering (BMIRC 2014), (2014)(Fukuoka)(Poster).
･Kiyohisa Natsume, "The proposal for the music therapy system using electroencephalography", The Second BMIRC International Symposium on Advances in Bioinformatics and Medical Engineering (BMIRC 2014), (2014)(Fukuoka)(Oral).
