REFERENCES
- Andersson, G., Hagman, J., Talianzadeh, R., Svedberg, A., & Larsen, H. C. (2002). Effect of cognitive load on postural control. Brain Research Bulletin, 58, 135–139.
- Barra, J., Bray, A., Sahni, V., Golding, J. F., & Gresty, M. A. (2006). Increasing cognitive load with increasing balance challenge: Recipe for catastrophe. Experimental Brain Research, 174, 734–745.
- Carpenter, M. G., Frank, J. S., Silcher, C. P., & Peysar, G. P. (1999). Surface height effects on postural control: A hypothesis for a stiffness strategy for stance. Journal of Vestibular Research, 9, 277–286.
- Carpenter, M. G., Frank, J. S., Silcher, C. P., & Peysar, G. P. (2001). The influence of postural threat on the control of upright stance. Experimental Brain Research, 138, 210–218.
- Ceyte, H., Lion, A., Caudron, S., Kriem, B., Perrin, P. P., & Gauchard, G. C. (2014). Does calculating impair postural stabilization allowed by visual cues? Experimental Brain Research, 232, 2221–2228.
- Dault, M. C., Geurts, A. C., Mulder, T. W., & Duysens, J. (2001). Postural control and cognitive task performance in healthy participants while balancing on different support-surface configurations. Gait & Posture, 14, 248–255.
- Donker, S. F., Roerdink, M., Greven, A. J., & Beek, P. J. (2007). Regularity of center-of-pressure trajectories depends on the amount of attention invested in postural control. Experimental Brain Research, 181, 1–11.
- Hunter, M. C., & Hoffman, M. A. (2001). Postural control: Visual and cognitive manipulations. Gait & Posture, 13, 41–48.
- Huxhold, O., Li, S.-C., Schmiedek, F., & Lindenberger, U. (2006). Dual-tasking postural control: Aging and the effects of cognitive demand in conjunction with focus of attention. Brain Research Bulletin, 69, 294–305.
- Lajoie, Y., Teasdale, N., Bard, C., & Fleury, M. (1993). Attentional demands for static and dynamic equilibrium. Experimental Brain Research, 97, 139–144.
- McNevin, N. H., Shea, C. H., & Wulf, G. (2003). Increasing the distance of an external focus of attention enhances learning. Psychological Research, 67, 22–29.
- McNevin, N. H., & Wulf, G. (2002). Attentional focus on supra-postural tasks affects postural control. Human Movement Science, 21, 187–202.
- Mitra, S. (2003). Postural costs of suprapostural task load. Human Movement Science, 22, 253–270.
- Pellecchia, G. L. (2003). Postural sway increases with attentional demands of concurrent cognitive task. Gait & Posture, 18, 29–34.
- Polskaia, N., Richer, N., Dionne, E., & Lajoie, Y. (2014). Continuous cognitive task promotes greater postural stability than an internal or external focus of attention. Gait & Posture, 41, 454–458.
- Riley, M. A., Baker, A. A., & Schmit, J. M. (2003). Inverse relation between postural variability and difficulty of a concurrent short-term memory task. Brain Research Bulletin, 62, 191–195.
- Roerdink, M., De Haart, M., Daffertshofer, A., Donker, S. F., Guerts, A. C. H., & Beek, P. J. (2006). Dynamical structure of center-of-pressure trajectories in patients recovering from stroke. Experimental Brain Research, 174, 256–269.
- Shumway-Cook, A., & Woollacott, M. H. (2007). Motor control: Translating research into clinical practice (3rd ed.). Philadelphia, PA: Lippincott Williams & Wilkins.
- Stins, J. F., Roerdink, M., & Beek, P. J. (2011). To freeze or not to freeze? Affective and cognitive perturbations have markedly different effects on postural control. Human Movement Science, 30, 190–202.
- Wulf, G., McNevin, N., & Shea, C. H. (2001). The automaticity of complex motor skill learning as a function of attentional focus. Quarterly Journal of Experimental Psychology, 54, 1143–1154.
- Wulf, G., Mercer, J., McNevin, N., & Guadagnoli, M. A. (2004). Reciprocal influences on attentional focus on postural and suprapostural task performance. Journal of Motor Behavior, 36, 189–199.
- Yardley, L., Gardner, M., Bronstein, A., Davies, R., Buckwell, D., & Luxon, L. (2001). Interference between postural control and mental task performance in patients with vestibular disorder and healthy controls. Journal of Neurology Neurosurgery and Psychiatry, 71, 48–52.
- Yardley, L., Gardner, M., Leadbetter, A., & Lavie, N. (1999). Effect of articulatory and mental tasks on postural control. Neuroreport, 10, 215–219.