The influence of postural threat on the cortical response to unpredictable and predictable postural perturbations

Neuroscience Letters

Volumn 435, Issue 2, 2008, Pages 120-125

  Adkin, Allan L ^a   Campbell, Adam D ^b   Chua, Romeo ^b   Carpenter, Mark G ^b  

^a BROCK UNIVERSITY   (Canada)

^b UNIVERSITY OF BRITISH COLUMBIA   (Canada)

Author keywords

Electroencephalography; Emotional context; Postural reactions; Postural threat; Predictability

Indexed keywords

ADULT; ANTICIPATION; ANXIETY; ARTICLE; BODY POSTURE; BRAIN CORTEX; BRAIN FUNCTION; COMPARATIVE STUDY; CONTROLLED STUDY; FALLING; FEAR; HEIGHT; HUMAN; MALE; MODULATION; NORMAL HUMAN; PERCEPTION; PREDICTION; PRIORITY JOURNAL; PSYCHOLOGY; STANDING; TASK PERFORMANCE; TRUNK;

ADULT; BIOMECHANICS; CEREBRAL CORTEX; ELECTROENCEPHALOGRAPHY; ELECTROMYOGRAPHY; EMOTIONS; FEMALE; HUMANS; MALE; MUSCULOSKELETAL EQUILIBRIUM; POSTURE; PREDICTIVE VALUE OF TESTS;

EID: 41149141712     PISSN: 03043940     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.neulet.2008.02.018     Document Type: Article

References (28)

1. Ackermann H., Diener H.C., and Dichgans J. Mechanically evoked cerebral potentials and long-latency muscle responses in the evaluation of afferent and efferent long-loop pathways in humans. Neurosci. Lett. 66 (1986) 233-238
2. Adkin A.L., Frank J.S., Carpenter M.G., and Peysar G.W. Fear of falling modifies anticipatory postural control. Exp. Brain Res. 143 (2002) 160-170
3. Adkin A.L., Quant S., Maki B.E., and McIlroy W.E. Cortical responses associated with predictable and unpredictable compensatory balance reactions. Exp. Brain Res. 172 (2006) 85-93
4. Bar-Haim Y., Lamy D., and Glickman S. Attentional bias in anxiety: a behavioural and ERP study. Brain Cogn. 59 (2005) 11-22
5. Carpenter M.G., Frank J.S., Adkin A.L., Paton A., and Allum J.H. Influence of postural anxiety on postural reactions to multi-directional surface rotations. J. Neurophysiol. 92 (2004) 3255-3265
6. Carretie L., Martin-Loeches M., Hinojosa J.A., and Mercado F. Emotion and attention interaction studied through event-related potentials. J. Cogn. Neurosci. 13 (2001) 1109-1128
7. Carretie L., Mercado F., Tapia M., and Hinojosa J.A. Emotion, attention, and the 'negativity bias', studied through event-related potentials. Int. J. Psychophysiol. 41 (2001) 75-85
8. Dietz V., Quintern J., and Berger W. Cerebral evoked potentials associated with the compensatory reactions following stance and gait perturbation. Neurosci. Lett. 50 (1984) 181-186
9. Dietz V., Quintern J., and Berger W. Afferent control of human stance and gait: evidence for blocking of group I afferents during gait. Exp. Brain Res. 61 (1985) 153-163
10. Dietz V., Quintern J., Berger W., and Schenck E. Cerebral potentials and leg muscle e.m.g. responses associated with stance perturbation. Exp. Brain Res. 57 (1985) 348-354
11. Doallo S., Cadaveira F., and Rodriquez Holguin S. Time course of attentional modulations on automatic emotional processing. Neurosci. Lett. 418 (2007) 111-116
12. Eysenck M.W., MacLeod C., and Mathews A. Cognitive functioning and anxiety. Psychol. Res. 49 (1987) 189-195
13. Fiske S.T. Attention and weight in person perception: The impact of negative and extreme behaviour. J. Personal. Soc. Psyc. 38 (1980) 889-906
14. L.J. Hauck, M.G. Carpenter, J.S. Frank, Task-specific measures of balance efficacy, anxiety, and stability and their relationship to clinical balance performance, Gait Posture, (2007), doi:10.1016/j.gaitpost.2007.09.002.
15. Junghofer M., Bradley M.M., Elbert T.R., and Lang P.J. Fleeting images: a new look at early emotion discrimination. Psychophysiology 38 (2001) 175-178
16. Leppanen J.M., Kauppinen P., Peltola M.J., and Hietanen J.K. Differential electrocortical responses to increasing intensities of fearful and happy emotional expressions. Brain Res. 1166 (2007) 103-109
17. Llewellyn M., Yang J.F., and Prochazka A. Human H-reflexes are smaller in difficult beam walking than in normal treadmill walking. Exp. Brain Res. 83 (1990) 22-28
18. Luck S.J., Woodman G.F., and Vogel E.K. Event-related potential studies of attention. Trends Cogn. Sci. 4 (2000) 432-440
19. Maki B.E., and Whitelaw R.S. Influence of expectation and arousal on center-of-pressure responses to transient postural perturbations. J. Vestib. Res. 3 (1993) 25-39
20. McCarthy G., and Donchin E. The effects of temporal and event uncertainty in determining the waveforms of the auditory event related potential (ERP). Psychophysiology 13 (1976) 581-590
21. Mogg K., Mathews A., Eysenck M., and May J. Biased cognitive operations in anxiety: artefact, processing priorities or attentional search?. Behav. Res. Ther. 29 (1991) 459-467
22. Naatanen R., and Picton T. The N1 wave of the human electric and magnetic response to sound: a review and an analysis of the component structure. Psychophysiology 24 (1987) 375-425
23. Prochazka A., Hulliger M., Trend P., and Durmuller N. Dynamic and static fusimotor set in various behavioural contexts. In: Hnik P., Soukup T., Vejsada R., and Zelena J. (Eds). Mechanoreceptors: Development, Structure, and Function (1988), Plenum Press, New York 417-430
24. Quant S., Adkin A.L., Staines W.R., Maki B.E., and McIlroy W.E. The effect of a concurrent cognitive task on cortical potentials evoked by unpredictable balance perturbations. BMC Neurosci. 5 (2004) 18
25. Quant S., Adkin A.L., Staines W.R., and McIlroy W.E. Cortical activation following a balance disturbance. Exp. Brain Res. 155 (2004) 393-400
26. Sibley K.M., Carpenter M.G., Perry J.C., and Frank J.S. Effects of postural anxiety on the soleus H-reflex. Hum. Mov. Sci. 26 (2007) 103-112
27. Staines W.R., McIlroy W.E., and Brooke J.D. Cortical representation of whole-body movement is modulated by proprioceptive discharge in humans. Exp. Brain Res. 138 (2001) 235-242
28. Thomas S.J., Johnstone S.J., and Gonsalvez C.J. Event-related potentials during an emotional Stroop task. Int. J. Psychophysiol. 63 (2007) 221-231