Functional congruity in local auditory cortical microcircuits
نویسندگان
چکیده
منابع مشابه
Comparative approaches to cortical microcircuits.
Recent trends in neuroscience have narrowed the scope of this field, notably through the progressive elimination of 'model systems' that were key to the development of modern molecular, developmental and functional neuroscience. Although the fantastic opportunities offered by modern molecular biology entirely justify the use of selected organisms (e.g., for their genetic advantages), we argue t...
متن کاملDecorrelated neuronal firing in cortical microcircuits.
Correlated trial-to-trial variability in the activity of cortical neurons is thought to reflect the functional connectivity of the circuit. Many cortical areas are organized into functional columns, in which neurons are believed to be densely connected and to share common input. Numerous studies report a high degree of correlated variability between nearby cells. We developed chronically implan...
متن کاملCortical Microcircuits Diverse or Canonical?
counter each other by chance? Kevan Martin argued Brandeis University for randomness. His talk was scheduled to open the Waltham, Massachusetts 02454 meeting, a fitting choice because his 1989 paper with Rodney Douglas (Douglas et al., 1989) not only introduced the term canonical microcircuit into the cortical literature (see Figure 1) but was also the first to explicitly All regional anatomica...
متن کاملInferring pathological states in cortical neuron microcircuits.
The brain activity is to a large extent determined by states of neural cortex microcircuits. Unfortunately, accuracy of results from neural circuits׳ mathematical models is often biased by the presence of uncertainties in underlying experimental data. Moreover, due to problems with uncertainties identification in a multidimensional parameters space, it is almost impossible to classify states of...
متن کاملDendritic error backpropagation in deep cortical microcircuits
Animal behaviour depends on learning to associate sensory stimuli with the desired motor command. Understanding how the brain orchestrates the necessary synaptic modifications across different brain areas has remained a longstanding puzzle. Here, we introduce a multi-area neuronal network model in which synaptic plasticity continuously adapts the network towards a global desired output. In this...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neuroscience
سال: 2016
ISSN: 0306-4522
DOI: 10.1016/j.neuroscience.2015.12.057