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  2. Neural synchrony - Wikipedia

    en.wikipedia.org/wiki/Neural_Synchrony

    In 2002, the American neuroscientist P. Read Montague [4] articulated the need to examine the neural activity of multiple individuals at one time. To this point, Montague and his colleagues wrote, "Studying social interactions by scanning the brain of just one person is analogous to studying synapses while observing either the presynaptic neuron or the postsynaptic neuron, but never both ...

  3. Neural circuit - Wikipedia

    en.wikipedia.org/wiki/Neural_circuit

    In a parallel after-discharge circuit, a neuron inputs to several chains of neurons. Each chain is made up of a different number of neurons but their signals converge onto one output neuron. Each synapse in the circuit acts to delay the signal by about 0.5 msec, so that the more synapses there are, the longer is the delay to the output neuron.

  4. Mirror neuron - Wikipedia

    en.wikipedia.org/wiki/Mirror_neuron

    A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another. [1] [2] [3] Thus, the neuron "mirrors" the behavior of the other, as though the observer were itself acting.

  5. Cognitive neuroscience - Wikipedia

    en.wikipedia.org/wiki/Cognitive_neuroscience

    It addresses the questions of how cognitive activities are affected or controlled by neural circuits in the brain. Cognitive neuroscience is a branch of both neuroscience and psychology, overlapping with disciplines such as behavioral neuroscience, cognitive psychology, physiological psychology and affective neuroscience. [2]

  6. Neuron - Wikipedia

    en.wikipedia.org/wiki/Neuron

    A neuron, neurone, [1] or nerve cell is an excitable cell that fires electric signals called action potentials across a neural network in the nervous system.They are located in the brain and spinal cord and help to receive and conduct impulses.

  7. Neural correlates of consciousness - Wikipedia

    en.wikipedia.org/wiki/Neural_correlates_of...

    The best known example is the Necker cube whose 12 lines can be perceived in one of two different ways in depth. The Necker Cube: The left line drawing can be perceived in one of two distinct depth configurations shown on the right. Without any other cue, the visual system flips back and forth between these two interpretations. [15]

  8. Neural adaptation - Wikipedia

    en.wikipedia.org/wiki/Neural_adaptation

    Vastly different timescales of adaptation have also been shown to be implemented on the single neuron level, where they can give rise to time-scale free adaptation. [5] At the very extreme of evolutionary timescales, neurons in different parts of retina have been found deploy differing amounts of lateral inhibition to compensate for the high ...

  9. Grandmother cell - Wikipedia

    en.wikipedia.org/wiki/Grandmother_cell

    The grandmother cell, sometimes called the "Jennifer Aniston neuron", is a hypothetical neuron that represents a complex but specific concept or object. [1] It activates when a person "sees, hears, or otherwise sensibly discriminates" [2] a specific entity, such as their grandmother.