Bidirectional pharmacological perturbations of the noradrenergic system differentially affect tactile detection
نویسندگان
چکیده
منابع مشابه
The emotive brain, the noradrenergic system, and cognition
Motivation and attention can have a profound influence on perception, learning and memory. Neuromodulatory systems, especially the noradrenergic (NE) system, co-vary with psychological states to modulate cortical arousal, influence sensory processing and promote synaptic plasticity. There is even some suggestion that the NE system might facilitate functional recovery after brain damage. Post-sy...
متن کاملThe emotive brain, the noradrenergic system, and cognition
Motivation and attention can have a profound influence on perception, learning and memory. Neuromodulatory systems, especially the noradrenergic (NE) system, co-vary with psychological states to modulate cortical arousal, influence sensory processing and promote synaptic plasticity. There is even some suggestion that the NE system might facilitate functional recovery after brain damage. Post-sy...
متن کاملNeuronal basis of tactile sense in the rat whisker system
Using their whiskers, rats have tactile capacities rivaling those of the human with our fingertips. We have carried out experiments to explore how neurons encode touch signals to build up a central representation. Touch signals begin with the receptors in the follicle of each whisker and can be traced to a columnar module in somatosensory cortex that is connected with the same whisker: the well...
متن کاملNeuronal basis of tactile sense in the rat whisker system
Using their whiskers, rats have tactile capacities rivaling those of the human with our fingertips. We have carried out experiments to explore how neurons encode touch signals to build up a central representation. Touch signals begin with the receptors in the follicle of each whisker and can be traced to a columnar module in somatosensory cortex that is connected with the same whisker: the well...
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ژورنال
عنوان ژورنال: Neuropharmacology
سال: 2020
ISSN: 0028-3908
DOI: 10.1016/j.neuropharm.2020.108151