Adapting the motor behavior of the judoka in the formative stage of performance

Lucian Constantin Costache; Liliana Mihăilescu

doi:10.26659/pm3.2021.22.1.40

Adapting the motor behavior of the judoka in the formative stage of performance

Health, Sports & Rehabilitation Medicine ◽

10.26659/pm3.2021.22.1.40 ◽

2021 ◽

Vol 22 (1) ◽

pp. 40-47

Author(s):

Lucian Constantin Costache ◽

Liliana Mihăilescu

Keyword(s):

Motor Behavior ◽

Formative Stage

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Functional magnetic resonance imaging of human brain during motor behavior

Electroencephalography and Clinical Neurophysiology ◽

10.1016/s0013-4694(97)88159-3 ◽

1997 ◽

Vol 103 (1) ◽

pp. 56

Author(s):

J Sanes

Keyword(s):

Magnetic Resonance Imaging ◽

Magnetic Resonance ◽

Functional Magnetic Resonance Imaging ◽

Human Brain ◽

Motor Behavior ◽

Functional Magnetic Resonance ◽

Resonance Imaging

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Behavior in the Brain

Journal of Psychophysiology ◽

10.1027/0269-8803/a000016 ◽

2010 ◽

Vol 24 (2) ◽

pp. 76-82 ◽

Cited By ~ 15

Author(s):

Martin M. Monti ◽

Adrian M. Owen

Keyword(s):

Motor Behavior ◽

Functional Neuroimaging ◽

Brain Activity ◽

Motor Output ◽

The Unconscious ◽

Ethical Implications ◽

Brain Responses ◽

Minimally Conscious ◽

Brain Insults ◽

Brain Behavior

Recent evidence has suggested that functional neuroimaging may play a crucial role in assessing residual cognition and awareness in brain injury survivors. In particular, brain insults that compromise the patient’s ability to produce motor output may render standard clinical testing ineffective. Indeed, if patients were aware but unable to signal so via motor behavior, they would be impossible to distinguish, at the bedside, from vegetative patients. Considering the alarming rate with which minimally conscious patients are misdiagnosed as vegetative, and the severe medical, legal, and ethical implications of such decisions, novel tools are urgently required to complement current clinical-assessment protocols. Functional neuroimaging may be particularly suited to this aim by providing a window on brain function without requiring patients to produce any motor output. Specifically, the possibility of detecting signs of willful behavior by directly observing brain activity (i.e., “brain behavior”), rather than motoric output, allows this approach to reach beyond what is observable at the bedside with standard clinical assessments. In addition, several neuroimaging studies have already highlighted neuroimaging protocols that can distinguish automatic brain responses from willful brain activity, making it possible to employ willful brain activations as an index of awareness. Certainly, neuroimaging in patient populations faces some theoretical and experimental difficulties, but willful, task-dependent, brain activation may be the only way to discriminate the conscious, but immobile, patient from the unconscious one.

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