Knee Position Error Detection in Closed and Open Kinetic Chain Tasks During Concurrent Cognitive Distraction

Taylor, Russell A.; Marshall, Philip H.; Dunlap, Ronald D.; Gable, Clayton; Sizer, Phillip S.

doi:10.2519/jospt.1998.28.2.81

Cited by 14 publications

(5 citation statements)

References 32 publications

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“…Thus, a distraction task was used to isolate the physiological ef-fects of nociceptive stimulation on JPS from a 'simple' distraction effect. The increase in some JPS variables with distraction is consistent with other studies of JPS [34], reaction time [6] and movement accuracy [15] indicating that distraction interferes with task performance. The fact that the distraction condition but not pain influenced JPS might be because the degree of self-reported distraction during the pain condition was not as great as during the distraction condition.…”

Section: Discussionsupporting

confidence: 90%

Effects of experimentally‐induced anterior knee pain on knee joint position sense in healthy individuals

Bennell

Wee

Crossley

et al. 2005

Journal Orthopaedic Research

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Purpose. The ability to sense the position of limb segments is a highly specialised proprioceptive function important for control of movement. Abnormal knee proprioception has been found in association with several musculoskeletal pathologies but whether nociceptive stimulation can produce these proprioceptive changes is unclear. This study evaluated the effect of experimentally induced knee pain on knee joint position sense (JPS) in healthy individuals.Study design. Repeated measures, within-subject design.Metlzods. Knee JPS was tested in 16 individuals with no history of knee pathology under three experimental conditions: baseline control, a distraction task and knee pain induced by injection of hypertonic saline into the infrapatellar fat pad. Knee JPS was measured using active ipsilateral limb matching responses at 20" and 60" flexion whilst non-weightbearing (NWB) and 20" flexion single leg stance. During the tasks, the subjective perception of distraction and severity of pain were measured using 1 I-point numerical rating scales.Results. Knee JPS was not altered by acute knee pain in any of the positions tested. The distraction task resulted in poorer concentration, greater JPS absolute errors at 20" NWB, and greater variability in errors during the WB tests. There were no significant correlations between levels of pain and changes in JPS errors. Changes in JPS with pain and distraction were inversely related to baseline knee JPS variable error in all test positions (v = -0.56 to -0.91) but less related to baseline absolute error. Cotwlu.rion. Knee JPS is reduced by an attention-demanding task but not by experimentally induced pain.

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Section: Discussionsupporting

confidence: 90%

Effects of experimentally‐induced anterior knee pain on knee joint position sense in healthy individuals

Bennell

Wee

Crossley

et al. 2005

Journal Orthopaedic Research

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“…For the move + arithmetic condition, the participants performed the joint-anglereproduction task 20 times while continuously subtracting 3 from the initial number 100. The subtracting task was intended to prevent the participants from selfmonitoring the movement [10]. For the arithmetic condition, the participants performed only the arithmetic subtraction task.…”

Section: Resultsmentioning

confidence: 99%

Intervention of Self-Monitoring Body Movement has an Immediate Beneficial Effect to MaintYasudaain Postural Stability

Yasuda¹,

Kawasaki²

2012

J Nov Physiother

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“…Neck pain has been shown to increase the size of an interpolated twitch during a maximal elbow flexion contraction, which is interpreted as an inability to drive muscles fully. As both distraction 24,25 and experimental pain 26 increase error in a proprioceptive task, it is not clear which component explains the inaccuracy. Alternatively, pain is known to demand attention, 15 that may detract from the participant's ability to perform the task.…”

Section: The Contribution Of Neck Pain To Increased Elbow Joint Positmentioning

confidence: 99%

Changes in Head and Neck Position Have a Greater Effect on Elbow Joint Position Sense in People With Whiplash-associated Disorders

Knox

Beilstein

Charles

et al. 2006

The Clinical Journal of Pain

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Knee Position Error Detection in Closed and Open Kinetic Chain Tasks During Concurrent Cognitive Distraction

Cited by 14 publications

References 32 publications

Effects of experimentally‐induced anterior knee pain on knee joint position sense in healthy individuals

Effects of experimentally‐induced anterior knee pain on knee joint position sense in healthy individuals

Intervention of Self-Monitoring Body Movement has an Immediate Beneficial Effect to MaintYasudaain Postural Stability

Changes in Head and Neck Position Have a Greater Effect on Elbow Joint Position Sense in People With Whiplash-associated Disorders

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