منابع مشابه
Proprioception in the cerebellum
Proprioception is the ability to interpret our musculo-skeletal state (e.g., position and movement) by processing information originating from our own body. While it is generally accepted that passive proprioception (i.e., proprioception in the absence of muscle contraction) is dependent only on the processing of peripheral inputs, the precise nature of the processes constituting active proprio...
متن کاملPredictive modeling by the cerebellum improves proprioception.
Because sensation is delayed, real-time movement control requires not just sensing, but also predicting limb position, a function hypothesized for the cerebellum. Such cerebellar predictions could contribute to perception of limb position (i.e., proprioception), particularly when a person actively moves the limb. Here we show that human cerebellar patients have proprioceptive deficits compared ...
متن کاملThe cerebellum is not necessary for visually driven recalibration of hand proprioception.
Decades of research have implicated both cortical and subcortical areas, such as the cerebellum, as playing an important role in motor learning, and even more recently, in predicting the sensory consequences of movement. Still, it is unknown whether the cerebellum also plays a role in recalibrating sensory estimates of hand position following motor learning. To test this, we measured propriocep...
متن کاملActions and release characteristics of secretin in the rat cerebellum
Secretin, a peptide hormone of the gastrointestinal system, has been implicated in the etiology of autism. Our laboratory previously demonstrated the expression of secretin and its receptors in specific central neurons, and found for the first time that secretin is neuroactive in the cerebellum. We showed that bath application of secretin facilitated the release of GABA from terminals of basket...
متن کاملActions and release characteristics of secretin in the rat cerebellum
Secretin, a peptide hormone of the gastrointestinal system, has been implicated in the etiology of autism. Our laboratory previously demonstrated the expression of secretin and its receptors in specific central neurons, and found for the first time that secretin is neuroactive in the cerebellum. We showed that bath application of secretin facilitated the release of GABA from terminals of basket...
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ژورنال
عنوان ژورنال: Frontiers in Human Neuroscience
سال: 2014
ISSN: 1662-5161
DOI: 10.3389/fnhum.2014.00212