scientific publications

human brain research

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publications in international scientific journals

[17] Gramann K, Hohlefeld FU, Gehrke L, Klug M (2021). Human cortical dynamics during full-body heading changes. Scientific Reports 11(1), 18186. [abstract]

[16] Mahjoory K*, Cesnaite E*, Hohlefeld FU, Villringer A, Nikulin VV (2019). Power and temporal dynamics of alpha oscillations at rest differentiate cognitive performance involving sustained and phasic cognitive control. Neuroimage 188, 135–144. [abstract] * Both authors contributed equally to the study.

[15] Hohlefeld FU, Ewald A, Ehlen F, Tiedt HO,  Horn A, Kühn AA, Curio G, Klostermann F, Nikulin VV (2017). Neural correlates of lexical decisions in Parkinson’s Disease revealed with multivariate extraction of cortico-subthalamic interactions. Clinical Neurophysiology 128(4), 538–548. [abstract]

[14] Hohlefeld FU, Ehlen F, Tiedt HO, Krugel LK, Horn A, Kühn AA, Curio G, Klostermann F, Nikulin VV (2015). Correlation between cortical and subcortical neural dynamics on multiple time scales in Parkinson’s disease. Neuroscience 298, 145–160. [abstract]

[13] Hohlefeld FU, Huchzermeyer C, Huebl J, Schneider GH, Brücke C, Schönecker T, Kühn AA, Curio G, Nikulin VV (2014). Interhemispheric functional interactions between the subthalamic nuclei of patients with Parkinson’s disease. European Journal of Neuroscience 40(8), 3273–3283. [abstract]

[12] Sanders LL, Auksztulewicz R, Hohlefeld FU, Busch NA, Sterzer P (2014). The influence of spontaneous brain oscillations on apparent motion perception. NeuroImage 102(2), 241–248. [abstract]

[11] Carlowitz-Ghori K, Bayraktaroglu Z, Hohlefeld FU, Losch F, Curio G, Nikulin VV (2014). Corticomuscular coherence in acute and chronic stroke. ClinicalNeurophysiology 125(6), 1182–1191. [abstract]

[10] Hohlefeld FU, Huchzermeyer C, Huebl J, Schneider GH, Nolte G, Brücke C, Schönecker T, Kühn AA, Curio G, Nikulin VV (2013). Functional and effective connectivity in subthalamic local field potential recordings of patients with Parkinson’s Disease. Neuroscience 250, 320–332. [abstract]

[09] Hohlefeld FU, Ehlen F, Krugel LK, Kühn AA, Curio G, Klostermann F, Nikulin VV (2013). Modulation of cortical neural dynamics during thalamic deep brain stimulation in patients with essential tremor. NeuroReport 24(13), 751–756. [abstract]

[08] Nierula B, Hohlefeld FU, Curio G, Nikulin VV (2013). No somatotopy of somatosensory alpha oscillation responses to differential finger stimulation. NeuroImage 76(1), 294–303. [abstract]

[07] Hohlefeld FU, Huebl J, Huchzermeyer C, Schneider G-H, Schönecker T, Kühn AA, Curio G, Nikulin VV (2012). Long-range temporal correlations in the subthalamic nucleus of patients with Parkinson’s Disease. European Journal of Neuroscience 36(6), 2812–2821. [abstract]

[06] Hohlefeld FU, Nikulin VV, Curio G (2011b). Covert movements trigger repetition suppression of electroencephalography in sensorimotor cortex. NeuroReport 22(3), 141–145. [abstract]

[05] Hohlefeld FU, Nikulin VV, Curio G (2011a). Visual stimuli evoke rapid activation (120 ms) of sensorimotor cortex for overt but not for covert movements. Brain Research 1368, 185–195.[abstract]

[04] Carlowitz-Ghori KMB, Hohlefeld FU, Bayraktaroglu Z, Curio G, Nikulin VV (2011). Effect of complete stimulus predictability on P3 and N2 components: An electroencephalographic study. Brain Research 1368, 185–195. [abstract]

[03] Stepien M, Conradi J, Waterstraat G, Hohlefeld FU, Curio G, Nikulin VV (2011). Event-related desynchronization of sensorimotor EEG rhythms in hemiparetic patients with acute stroke. Brain Research 1368, 185–195. [abstract]

[02] Nikulin VV, Hohlefeld FU, Jacobs AM, Curio G (2008). Quasi-movements: A novel motor-cognitive phenomenon. Neuropsychologia 46(2), 727–742. [abstract]

[01] Blankertz B, Kawanabe M, Tomioka R, Hohlefeld FU, Nikulin VV, Müller KR (2008). Invariant common spatial patterns: Alleviating nonstationarities in brain-computer interfacing. Advances in Neural Information Processing Systems 20 (NIPS 2007). Cambridge, MA: MIT Press. [abstract]

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contributions to scientific conferences

[13]  Gramann K, Hohlefeld FU, Gehrke L, Klug M (2018). Human retrosplenial activity during physical and virtual heading changes revealed by mobile brain-body imaging (MoBI). Poster presented at the 3rd International Mobile Brain/Body Imaging Conference, July 13, 2018, Berlin, Germany. 

[12]  Klug M, Gehrke L, Hohlefeld FU, Gramann K (2018). The BeMoBIL pipeline – facilitating mobile brain/body imaging (MoBI) data analysis in Matlab. Poster presented by M. Klug at the 3rd International Mobile Brain/Body Imaging Conference,  July 13, 2018, Berlin, Germany.

[11]  Hohlefeld FU, Ewald A, Ehlen F, Tiedt HO, Horn A, Kühn AA, Curio G, Klostermann F, Nikulin VV. Cortico-subthalamic neural interactions: relation to cognitive task performance and evidence for a novel interaction mode across multiple time scales in patients with Parkinson’s disease. Poster presented at the 2nd International Conference on Deep Brain Stimulation (DBS), March 16, 2016, Düsseldorf, Germany.

[10] Hohlefeld FU, Huchzermeyer C, Huebl J, Schneider G-H, Brücke C, Schönecker T, Kühn AA, Curio G, Nikulin VV. Beyond volume conduction: toward genuine functional connectivity between bilateral basal ganglia. Poster presented at the Human Brain Mapping Conference, June 12, 2014, Hamburg, Germany.

[09] Rusconi M, Allefeld C, Hohlefeld FU, Deutschländer R, Christophel TB, Neumann W-J, Kühn AA, Haynes J-D (2013). Predicting “free” motor-decisions from subcortical brain signals. Poster presented by M. Rusconi at the International Conference for Clinical Neurophysiology, March 21, 2014, Berlin, Germany.

[08] Rusconi M, Allefeld C, Hohlefeld FU, Deutschländer R, Christophel TB, Neumann W-J, Kühn AA, Haynes J-D (2013). Predicting free choices from invasively recorded brain activity in the subthalamic nucleus of Parkinson’s patients. Poster presented by M. Rusconi at the Society for Neuroscience, Nov 9, 2013, San Diego, United States.

[07] Hohlefeld FU, Huchzermeyer C, Huebl J, Schneider G-H, Nolte G, Brücke C, Schönecker T, Kühn AA, Curio G, Nikulin VV. Functional and effective connectivity in the subthalamic nucleus of patients with Parkinson’s Disease. Poster presented at the International Conference on Deep Brain Stimulation, May 30-31, 2013, Düsseldorf, Germany.

[06] Hohlefeld FU, Huebl J, Huchzermeyer C, Schneider G-H, Schönecker T, Kühn AA, Curio G, Nikulin VV (2012). Long-range temporal correlations in the subthalamic nucleus of patients with Parkinson’s Disease. Poster presented at the Meeting of Clinical Research Groups Deep Brain Stimulation, February 23, 2012, Berlin, Germany.

[05] Hohlefeld FU, Huebl J, Huchzermeyer C, Schneider G-H, Schönecker T, Kühn AA, Curio G, Nikulin VV (2012). Long-range temporal correlations in the subthalamic nucleus of patients with Parkinson’s Disease. Poster presented at the Berlin Neuroscience Forum, July 5, 2012, Liebenwalde, Germany.

[04] Hohlefeld FU, Nikulin VV, Jacobs AM, Curio G (2010). When just thinking is enough: Covert movements suffice to trigger repetition suppression in sensorimotor cortex as indicated by EEG dynamics. Poster presented at the Berlin School of Mind and Brain, May 6, 2010, Berlin, Germany.

[03] Hohlefeld FU, Nikulin VV, Jacobs AM, Curio G (2009). Early stages of sensorimotor processing differ for overt vs. covert motor acts. Poster presented at the Berlin School of Mind and Brain, May 18, 2009, Berlin, Germany.

[02] Hohlefeld FU, Nikulin VV, Jacobs AM, Curio G (2008). Quasi-Movements: Implications of a novel motor-cognitive phenomenon. Talk presented by F. U. Hohlefeld at the 24th International Congress of Psychology, July 24, 2008, Berlin, Germany.

[01] Nikulin VV, Hohlefeld FU, Jacobs AM, Curio G (2008). The novel motor-cognitive approach “Quasi-Movements” in the context of Brain-Computer Interfacing. Poster presented by F. U. Hohlefeld at the 14^th World Congress of Psychophysiology, September 9, 2008, St. Petersburg, Russia.