Nicholas Stergiou, PhD

  • 7269 Citations
  • 41 h-Index
19952020

Research output per year

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Research Output

2020

Auditory and Visual External Cues Have Different Effects on Spatial but Similar Effects on Temporal Measures of Gait Variability

Vaz, J. R., Rand, T., Fujan-Hansen, J., Mukherjee, M. & Stergiou, N., Feb 11 2020, In : Frontiers in Physiology. 11, 67.

Research output: Contribution to journalArticle

Open Access

Filtering affects the calculation of the largest Lyapunov exponent

Raffalt, P. C., Senderling, B. & Stergiou, N., Jul 2020, In : Computers in Biology and Medicine. 122, 103786.

Research output: Contribution to journalArticle

Lessons Learned: How to Organize Your Laboratory Meetings

Stergiou, N., 2020, In : Journal of applied biomechanics. 36, 3, 1 p.

Research output: Contribution to journalEditorial

Open Access

Linear and nonlinear measures of postural control in a toddler with cerebral palsy: Brief report

Pierce, S. R., Paremski, A. C., Skorup, J., Stergiou, N., Senderling, B. & Prosser, L. A., Jan 1 2020, In : Pediatric Physical Therapy. 32, 1, p. 80-83 4 p.

Research output: Contribution to journalArticle

Postural control is altered in females with excessive medial knee displacement

Vaz, J. R., Stergiou, N., Diniz, A., Dinis, R. & Pezarat-Correia, P., 2020, (Accepted/In press) In : Sports Biomechanics.

Research output: Contribution to journalArticle

Step width variability as a discriminator of age-related gait changes

Skiadopoulos, A., Moore, E. E., Sayles, H. R., Schmid, K. K. & Stergiou, N., Mar 5 2020, In : Journal of NeuroEngineering and Rehabilitation. 17, 1, 41.

Research output: Contribution to journalReview article

Open Access

Swaying to the complex motion of a visual target affects postural sway variability

Sotirakis, H., Patikas, D., Stergiou, N. & Hatzitaki, V., Mar 2020, In : Gait and Posture. 77, p. 125-131 7 p.

Research output: Contribution to journalArticle

To walk or to run - a question of movement attractor stability

Raffalt, P. C., Kent, J. A., Wurdeman, S. R. & Stergiou, N., Jul 1 2020, In : The Journal of experimental biology. 223

Research output: Contribution to journalArticle

Open Access
2019

Changes in human walking dynamics induced by uneven terrain are reduced with ongoing exposure, but a higher variability persists

Kent, J. A., Sommerfeld, J. H. & Stergiou, N., Dec 1 2019, In : Scientific reports. 9, 1, 17664.

Research output: Contribution to journalArticle

Open Access

Functional changes through the usage of 3D-printed transitional prostheses in children

Zuniga, J. M., Peck, J. L., Srivastava, R., Pierce, J. E., Dudley, D. R., Than, N. A. & Stergiou, N., Jan 2 2019, In : Disability and Rehabilitation: Assistive Technology. 14, 1, p. 68-74 7 p.

Research output: Contribution to journalArticle

3 Scopus citations

Locomotor patterns change over time during walking on an uneven surface

Kent, J. A., Sommerfeld, J. H., Mukherjee, M., Takahashi, K. Z. & Stergiou, N., 2019, In : Journal of Experimental Biology. 222, 14, jeb202093.

Research output: Contribution to journalArticle

Open Access
2 Scopus citations

Selection Procedures for the Largest Lyapunov Exponent in Gait Biomechanics

Raffalt, P. C., Kent, J. A., Wurdeman, S. R. & Stergiou, N., Apr 15 2019, In : Annals of biomedical engineering. 47, 4, p. 913-923 11 p.

Research output: Contribution to journalArticle

7 Scopus citations

Stride-time variability is related to sensorimotor cortical activation during forward and backward walking

Groff, B. R., Antonellis, P., Schmid, K. K., Knarr, B. A. & Stergiou, N., Jan 23 2019, In : Neuroscience Letters. 692, p. 150-158 9 p.

Research output: Contribution to journalArticle

2 Scopus citations

Synchronization dynamics modulates stride-to-stride fluctuations when walking to an invariant but not to a fractal-like stimulus

Vaz, J. R., Groff, B. R., Rowen, D. A., Knarr, B. A. & Stergiou, N., Jun 21 2019, In : Neuroscience Letters. 704, p. 28-35 8 p.

Research output: Contribution to journalArticle

3 Scopus citations
2 Scopus citations
2018

A novel and safe approach to simulate cutting movements using ground reaction forces

Lanier, A. S., Knarr, B. A., Stergiou, N. & Buchanan, T. S., Aug 11 2018, In : Sensors (Switzerland). 18, 8, 2631.

Research output: Contribution to journalArticle

1 Scopus citations

Children with moderate to severe cerebral palsy may not benefit from stochastic vibration when developing independent sitting

Kyvelidou, A., Harbourne, R. T., Haworth, J., Schmid, K. K. & Stergiou, N., Aug 18 2018, In : Developmental Neurorehabilitation. 21, 6, p. 362-370 9 p.

Research output: Contribution to journalArticle

2 Scopus citations

Lower limb joint angle variability and dimensionality are different in stairmill climbing and treadmill walking

Raffalt, P. C., Vallabhajosula, S., Renz, J. J., Mukherjee, M. & Stergiou, N., Dec 1 2018, In : Royal Society Open Science. 5, 12, 180996.

Research output: Contribution to journalArticle

1 Scopus citations

Motion Analysis in Anterior Cruciate Ligament Deficient and Reconstructed Knees

Pappas, E., Xergia, S. A., Zampeli, F., Ristanis, S., Moraiti, C., Georgoulis, A. & Stergiou, N., 2018, The Anterior Cruciate Ligament: Reconstruction and Basic Science: Second Edition. Elsevier, p. 558-564.e2

Research output: Chapter in Book/Report/Conference proceedingChapter

Orderliness of visual stimulus motion mediates sensorimotor coordination

Haworth, J. & Stergiou, N., Oct 11 2018, In : Frontiers in Physiology. 9, OCT, 1441.

Research output: Contribution to journalArticle

2 Scopus citations

Stride-to-stride fluctuations in transtibial amputees are not affected by changes in push-off mechanics from using different prostheses

Rock, C. G., Wurdeman, S. R., Stergiou, N. & Takahashi, K. Z., Oct 2018, In : PloS one. 13, 10, e0205098.

Research output: Contribution to journalArticle

Variability in life can facilitate learning to live together

Stergiou, N., May 30 2018, Learning To Live Together: Promoting Social Harmony. Springer International Publishing, p. 65-69 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

When Coordinating Finger Tapping to a Variable Beat the Variability Scaling Structure of the Movement and the Cortical BOLD Signal are Both Entrained to the Auditory Stimuli

Harrison, S. J., Hough, M., Schmid, K., Groff, B. R. & Stergiou, N., Nov 10 2018, In : Neuroscience. 392, p. 203-218 16 p.

Research output: Contribution to journalArticle

2017

Dynamic balance changes within three weeks of fitting a new prosthetic foot component

Kent, J. A., Stergiou, N. & Wurdeman, S. R., Oct 2017, In : Gait and Posture. 58, p. 23-29 7 p.

Research output: Contribution to journalArticle

2 Scopus citations

Dynamic perception of dynamic affordances: walking on a ship at sea

Walter, H., Wagman, J. B., Stergiou, N., Erkmen, N. & Stoffregen, T. A., Feb 1 2017, In : Experimental Brain Research. 235, 2, p. 517-524 8 p.

Research output: Contribution to journalArticle

4 Scopus citations

Dynamics of stride interval characteristics during continuous stairmill climbing

Raffalt, P. C., Vallabhajosula, S., Renz, J. J., Mukherjee, M. & Stergiou, N., Aug 23 2017, In : Frontiers in Physiology. 8, AUG, 609.

Research output: Contribution to journalArticle

3 Scopus citations

Erratum to: Effects of aging on the relationship between cognitive demand and step variability during dual-task walking (AGE, (2016), 38, 4, (363-375), 10.1007/s11357-016-9941-y)

Decker, L. M., Cignetti, F., Hunt, N., Rodríguez-Aranda, C., Potter, J. F., Stergiou, N. & Studenski, S. A., Jun 1 2017, In : GeroScience. 39, 3, p. 357-358 2 p.

Research output: Contribution to journalComment/debate

1 Scopus citations

Infant sitting postural control appears robust across changes in surface context

Kokkoni, E., Haworth, J. L., Harbourne, R. T., Stergiou, N. & Kyvelidou, A., Oct 2 2017, In : Somatosensory and Motor Research. 34, 4, p. 265-272 8 p.

Research output: Contribution to journalArticle

3 Scopus citations

Mastoid vibration affects dynamic postural control during gait in healthy older adults

Chien, J. H., Mukherjee, M., Kent, J. & Stergiou, N., Jan 27 2017, In : Scientific reports. 7, 41547.

Research output: Contribution to journalArticle

3 Scopus citations
13 Scopus citations

Muscle strength and control characteristics are altered by peripheral artery disease

Schieber, M. N., Hasenkamp, R. M., Pipinos, I. I., Johanning, J. M., Stergiou, N., DeSpiegelaere, H. K., Chien, J. H. & Myers, S. A., Jul 2017, In : Journal of vascular surgery. 66, 1, p. 178-186.e12

Research output: Contribution to journalArticle

11 Scopus citations
16 Scopus citations

Posture and gaze tracking of a vertically moving target reveals age-related constraints in visuo-motor coupling

Sotirakis, H., Kyvelidou, A., Stergiou, N. & Hatzitaki, V., Jul 27 2017, In : Neuroscience Letters. 654, p. 12-16 5 p.

Research output: Contribution to journalArticle

4 Scopus citations

Reduced vertical displacement of the center of mass is not accompanied by reduced oxygen uptake during walking

Wurdeman, S. R., Raffalt, P. C. & Stergiou, N., Dec 1 2017, In : Scientific reports. 7, 1, 17182.

Research output: Contribution to journalArticle

2 Scopus citations

Reliability of center of pressure measures for assessing the development of sitting postural control through the stages of sitting

Wickstrom, J., Stergiou, N. & Kyvelidou, A., Jul 1 2017, In : Gait and Posture. 56, p. 8-13 6 p.

Research output: Contribution to journalArticle

6 Scopus citations

Speed and Rhythm Affect Temporal Structure of Variability in Reaching Poststroke: A Pilot Study

Sethi, A., Stergiou, N., Patterson, T. S., Patten, C. & Richards, L. G., Jan 2 2017, In : Journal of Motor Behavior. 49, 1, p. 35-45 11 p.

Research output: Contribution to journalArticle

3 Scopus citations

Step Activity and 6-Minute Walk Test Outcomes When Wearing Low-Activity or High-Activity Prosthetic Feet

Wurdeman, S. R., Schmid, K. K., Myers, S. A., Jacobsen, A. L. & Stergiou, N., May 1 2017, In : American Journal of Physical Medicine and Rehabilitation. 96, 5, p. 294-300 7 p.

Research output: Contribution to journalArticle

3 Scopus citations
2016

Aging affects postural tracking of complex visual motion cues

Sotirakis, H., Kyvelidou, A., Mademli, L., Stergiou, N. & Hatzitaki, V., Sep 1 2016, In : Experimental Brain Research. 234, 9, p. 2529-2540 12 p.

Research output: Contribution to journalArticle

7 Scopus citations

A perceptual motor intervention improves play behavior in children with moderate to severe cerebral palsy

Ryalls, B. O., Harbourne, R., Kelly-Vance, L., Wickstrom, J., Stergiou, N. & Kyvelidou, A., 2016, In : Frontiers in Psychology. 7, MAY, 643.

Research output: Contribution to journalArticle

7 Scopus citations

Effects of aging on the relationship between cognitive demand and step variability during dual-task walking

Decker, L. M., Cignetti, F., Hunt, N., Potter, J. F., Stergiou, N. & Studenski, S. A., Aug 1 2016, In : AGE. 38, 4, p. 363-375 13 p.

Research output: Contribution to journalArticle

10 Scopus citations

Hallux valgus surgery affects kinematic parameters during gait

Klugarova, J., Janura, M., Svoboda, Z., Sos, Z., Stergiou, N. & Klugar, M., Dec 1 2016, In : Clinical Biomechanics. 40, p. 20-26 7 p.

Research output: Contribution to journalArticle

2 Scopus citations

Mastoid Vibration Affects Dynamic Postural Control During Gait

Chien, J. H., Mukherjee, M. & Stergiou, N., Sep 1 2016, In : Annals of biomedical engineering. 44, 9, p. 2774-2784 11 p.

Research output: Contribution to journalArticle

4 Scopus citations

Nonlinear analysis for human movement variability

Stergiou, N., Jan 6 2016, CRC Press. 388 p.

Research output: Book/ReportBook

29 Scopus citations

Optic flow improves adaptability of spatiotemporal characteristics during split-belt locomotor adaptation with tactile stimulation

Eikema, D. J. A., Chien, J. H., Stergiou, N., Myers, S. A., Scott-Pandorf, M. M., Bloomberg, J. J. & Mukherjee, M., Feb 1 2016, In : Experimental Brain Research. 234, 2, p. 511-522 12 p.

Research output: Contribution to journalArticle

3 Scopus citations

The rim and the ancient mariner: The nautical horizon affects postural sway in older adults

Munafo, J., Wade, M. G., Stergiou, N. & Stoffregen, T. A., Dec 2016, In : PloS one. 11, 12, e0166900.

Research output: Contribution to journalArticle

3 Scopus citations
2015

Biomechanical analyses of stair-climbing while dual-tasking

Vallabhajosula, S., Tan, C. W., Mukherjee, M., Davidson, A. J. & Stergiou, N., Apr 13 2015, In : Journal of Biomechanics. 48, 6, p. 921-929 9 p.

Research output: Contribution to journalArticle

15 Scopus citations

Children's looking preference for biological motion may be related to an affinity for mathematical chaos

Haworth, J. L., Kyvelidou, A., Fisher, W. & Stergiou, N., 2015, In : Frontiers in Psychology. 6, MAR, 1 p.

Research output: Contribution to journalArticle

2 Scopus citations

Complex adaptive behavior and dexterous action

Harrison, S. J. & Stergiou, N., 2015, In : Nonlinear Dynamics, Psychology, and Life Sciences. 19, 4, p. 345-394 50 p.

Research output: Contribution to journalArticle

30 Scopus citations