Items where Author is "Johannsen, Leif"

Published

Shabana, Z., Michalak, A., Grove, V., Laycock, S., Johannsen, L. ORCID: https://orcid.org/0000-0002-2441-3163 and Lazar, A. S. (2020) Effects of sleep loss and time of day on postural control:a randomized controlled sleep deprivation versus multi-nap study in healthy older men and women. Journal of Sleep Research, 29. p. 235. ISSN 0962-1105

White, Oliver, Babic, Jan, Trenado, Carlos, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Goswami, Nandu (2019) The promise of stochastic resonance in falls prevention. Frontiers in Physiology, 9. ISSN 1664-042X

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Wright, Rachel Lindsey and Wing, Alan Miles (2018) Body sway during quiet standing post-stroke: effects of individual and interpersonal light touch. Journal of Neurology, 265 (Suppl 1). pp. 77-79. ISSN 0340-5354

Kaulmann, David, Hermsdörfer, Joachim and Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 (2018) Serving performance in a suprapostural visual signal detection task: context-dependent and direction-specific control of body sway with fingertip light touch. Journal of Neurology, 265 (Suppl 1). 74–76. ISSN 0340-5354

Steinl, Saskia M., Sparto, Patrick J., Atkeson, Christopher G., Redfern, Mark S. and Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 (2018) Interpersonal interactions for haptic guidance during balance exercises. Gait & Posture, 65. pp. 129-136. ISSN 0966-6362

Schulleri, Katrin Hanna, Burfeind, Frauke, Höß-Zenker, Beate, Feketené Szabó, Éva, Herzig, Nadine, Ledebt, Annick and Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 (2017) Deliberately light interpersonal contact affects the control of head stability during walking in children and adolescents with cerebral palsy. Archives of Physical Medicine and Rehabilitation, 98 (9). pp. 1828-1835. ISSN 0003-9993

Kaulmann, David, Chen, Hui-Ya and Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 (2017) Consolidation of the postural set during voluntary intermittent light finger contact as a function of hand dominance. In: 2017 IEEE World Haptics Conference (WHC). The Institute of Electrical and Electronics Engineers (IEEE), pp. 523-527. ISBN 978-1-5090-1426-2

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, McKenzie, Evelyn, Brown, Melanie, Redfern, Mark S. and Wing, Alan M. (2017) Deliberately light interpersonal touch as an aid to balance control in neurologic conditions. Rehabilitation Nursing, 42 (3). pp. 131-138. ISSN 0278-4807

Johannsen, L. ORCID: https://orcid.org/0000-0002-2441-3163, Coward, S. R. L., Martin, G. R., Wing, A. M., van Casteren, A., Sellers, W. I., Ennos, A. R., Crompton, R. H. and Thorpe, S. K. S. (2017) Human bipedal instability in tree canopy environments is reduced by “light touch” fingertip support. Scientific Reports, 7. ISSN 2045-2322

Kaulmann, David, Hermsdörfer, Joachim and Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 (2017) Disruption of right posterior parietal cortex by continuous Theta Burst Stimulation alters the control of body balance in quiet stance. European Journal of Neuroscience, 45 (5). 671–678. ISSN 0953-816X

Steinl, Saskia M. and Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 (2017) Interpersonal interactions for haptic guidance during maximum forward reaching. Gait & Posture, 53. pp. 17-24. ISSN 0966-6362

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Hirschauer, Franziska, Stadler, Waltraud and Hermsdörfer, Joachim (2015) Disruption of contralateral inferior parietal cortex by 1Hz repetitive TMS modulates body sway following unpredictable removal of sway-related fingertip feedback. Neuroscience Letters, 586. pp. 13-18. ISSN 0304-3940

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Wing, Alan and Redfern, Mark S (2015) Tactile control of balance. In: Scholarpedia. Scholarpedia, p. 6724.

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Lou, Shu-Zon and Chen, Hui-Ya (2014) Effects and after-effects of voluntary intermittent light finger touch on body sway. Gait & Posture, 40 (4). pp. 575-580. ISSN 0966-6362

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Li, Karen Z.H., Chechlacz, Magdalena, Bibi, Attia, Kourtzi, Zoe and Wing, Alan M. (2013) Functional neuroimaging of the interference between working memory and the control of periodic ankle movement timing. Neuropsychologia, 51 (11). pp. 2142-2153. ISSN 0028-3932

Sofianidis, George, Hatzitaki, Vassilia, Grouios, George, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Wing, Alan (2012) Somatosensory driven interpersonal synchrony during rhythmic sway. Human Movement Science, 31 (3). pp. 553-566. ISSN 0167-9457

Hermsdörfer, Joachim, Li, Yong, Randerath, Jennifer, Goldenberg, Georg and Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 (2012) Tool use without a tool:Kinematic characteristics of pantomiming as compared to actual use and the effect of brain damage. Experimental Brain Research, 218 (2). pp. 201-214. ISSN 0014-4819

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Wing, Alan M. and Hatzitaki, Vassilia (2012) Contrasting effects of finger and shoulder interpersonal light touch on standing balance. Journal of Neurophysiology, 107 (1). pp. 216-225. ISSN 0022-3077

Guzmán-García, Azucena, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Wing, Alan M. (2011) Dance exercise for older adults: A pilot study investigating standing balance following a single lesson of danzón. American Journal of Dance Therapy, 33 (2). pp. 148-156. ISSN 0146-3721

Wing, Alan M., Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Endo, Satoshi (2011) Light touch for balance:Influence of a time-varying external driving signal. Philosophical Transactions of the Royal Society B: Biological Sciences, 366 (1581). pp. 3133-3141. ISSN 0962-8436

Zietz, Doerte, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Hollands, Mark (2011) Stepping characteristics and Centre of Mass control during stair descent:Effects of age, fall risk and visual factors. Gait and Posture, 34 (2). pp. 279-284. ISSN 0966-6362

Karnath, Hans-Otto, Rennig, Johannes, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Rorden, Chris (2011) The anatomy underlying acute versus chronic spatial neglect:A longitudinal study. Brain, 134 (3). pp. 903-912. ISSN 0006-8950

Noormohammadi, Nima, Brownjohn, James, Wing, Alan, Racic, Vitomir, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Elliott, Mark (2011) Effect of different cues on spectators' synchronisation, a vibration engineering approach. In: Proceedings of the 8th International Conference on Structural Dynamics, EURODYN 2011. University of Southampton, Institute of Sound Vibration and Research, BEL, pp. 986-993. ISBN 9789076019314

Pelton, Trudy A., Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Chen, Huiya and Wing, Alan M. (2010) Hemiparetic stepping to the beat: Asymmetric response to metronome phase shift during treadmill gait. Neurorehabilitation and Neural Repair, 24 (5). pp. 428-434. ISSN 1545-9683

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Wing, Alan Miles, Pelton, Trudy, Kitaka, Kizito, Zietz, Doerte, Brittle, Nicola, van Vliet, Paulette, Riddoch, Jane, Sackley, Cath and McManus, Richard (2010) Seated bilateral leg exercise effects on hemiparetic lower extremity function in chronic stroke. Neurorehabilitation and Neural Repair, 24 (3). pp. 243-253. ISSN 1545-9683

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Guzman-Garcia, Azucena and Wing, Alan M (2009) Interpersonal light touch assists balance in the elderly. Journal of Motor Behavior, 41 (5). pp. 397-399. ISSN 0022-2895

Fruhmann Berger, Monika, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Karnath, Hans-Otto (2009) Subcortical neglect is not always a transient phenomenon:Evidence from a 1-year follow-up study. Journal of Clinical and Experimental Neuropsychology, 31 (5). pp. 617-623. ISSN 1380-3395

Berger, Monika Fruhmann, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Karnath, Hans-Otto (2008) Time course of eye and head deviation in spatial neglect. Neuropsychology, 22 (6). pp. 697-702. ISSN 0894-4105

Karnath, H.-O., Suchan, J. and Johannsen, L. ORCID: https://orcid.org/0000-0002-2441-3163 (2008) Pusher syndrome after ACA territory infarction. European Journal of Neurology, 15 (8). e84-e85. ISSN 1351-5101

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Wing, Alan M. and Hatzitaki, Vassilia (2007) Effects of maintaining touch contact on predictive and reactive balance. Journal of Neurophysiology, 97 (4). pp. 2686-2695. ISSN 0022-3077

Natale, E., Marzi, C. A., Bricolo, E., Johannsen, L. ORCID: https://orcid.org/0000-0002-2441-3163 and Karnath, H.-O. (2007) Abnormally speeded saccades to ipsilesional targets in patients with spatial neglect. Neuropsychologia, 45 (2). pp. 263-272. ISSN 0028-3932

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Fruhmann Berger, Monika and Karnath, Hans-Otto (2006) Subjective visual vertical (SVV) determined in a representative sample of 15 patients with pusher syndrome. Journal of Neurology, 253 (10). pp. 1367-1369. ISSN 0340-5354

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Broetz, Doris and Karnath, Hans-Otto (2006) Leg orientation as a clinical sign for pusher syndrome. BMC Neurology, 6. ISSN 1471-2377

Johannsen, L. ORCID: https://orcid.org/0000-0002-2441-3163, Broetz, D., Naegele, T. and Karnath, H.-O. (2006) "Pusher syndrome" following cortical lesions that spare the thalamus. Journal of Neurology, 253 (4). pp. 455-463. ISSN 0340-5354

Karnath, Hans-Otto, Zopf, Regine, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Berger, Monika Fruhmann, Nägele, Thomas and Klose, Uwe (2005) Normalized perfusion MRI to identify common areas of dysfunction:Patients with basal ganglia neglect. Brain, 128 (10). pp. 2462-2469. ISSN 0006-8950

Karnath, Hans-Otto, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Broetz, Doris and Küker, Wilhelm (2005) Posterior thalamic hemorrhage induces "pusher syndrome". Neurology, 64 (6). pp. 1014-1019. ISSN 0028-3878

Broetz, Doris, Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Karnath, Hans-Otto (2004) Time course of 'pusher syndrome' under visual feedback treatment. Physiotherapy Research International, 9 (3). pp. 138-143. ISSN 1358-2267

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163 and Karnath, Hans-Otto (2004) How efficient is a simple copying task to diagnose spatial neglect in its chronic phase? Journal of Clinical and Experimental Neuropsychology, 26 (2). pp. 251-256. ISSN 1380-3395

Johannsen, Leif ORCID: https://orcid.org/0000-0002-2441-3163, Ackermann, Hermann and Karnath, Hans-Otto (2003) Lasting amelioration of spatial neglect by treatment with neck muscle vibration even without concurrent training. Journal of Rehabilitation Medicine, 35 (6). pp. 249-253. ISSN 1650-1977

Karnath, H. O., Johannsen, L. ORCID: https://orcid.org/0000-0002-2441-3163, Broetz, D., Ferber, S. and Dichgans, J. (2002) Prognosis of contraversive pushing. Journal of Neurology, 249 (9). pp. 1250-1253. ISSN 0340-5354