Subthalamic Nucleus - Function


The function of the STN is unknown, but current theories place it as a component of the basal ganglia control system that may perform action selection. STN dysfunction has also been shown to increase impulsivity in individuals presented with two equally rewarding stimuli.

Read more about this topic:  Subthalamic Nucleus

Other articles related to "functions, function":

Integral - Methods - Numerical Quadrature
... Some integrals cannot be found exactly, some require special functions which themselves are a challenge to compute, and others are so complex that finding ... book” approach divides the integration range into, say, 16 equal pieces, and computes function values ... Spaced function values x −2.00 −1.50 −1.00 −0.50 0.00 0.50 1.00 1.50 2.00 f(x) 2.22800 2.45663 2.67200 2.32475 0.64400 −0.92575 −0.94000 −0 ...
Integral - Extensions - Multiple Integration
... In general, an integral over a set E of a function f is written Here x need not be a real number, but can be another suitable quantity, for instance, a vector in R3 ... Just as the definite integral of a positive function of one variable represents the area of the region between the graph of the function and the x-axis, the double integral of ... The same volume can be obtained via the triple integral — the integral of a function in three variables — of the constant function f(x, y, z ...
Integral - Fundamental Theorem of Calculus
... are inverse operations if a continuous function is first integrated and then differentiated, the original function is retrieved ... theorem of calculus, allows one to compute integrals by using an antiderivative of the function to be integrated ...

Famous quotes containing the word function:

    The intension of a proposition comprises whatever the proposition entails: and it includes nothing else.... The connotation or intension of a function comprises all that attribution of this predicate to anything entails as also predicable to that thing.
    Clarence Lewis (1883–1964)

    “... The state’s one function is to give.
    The bud must bloom till blowsy blown
    Its petals loosen and are strown;
    And that’s a fate it can’t evade
    Unless ‘twould rather wilt than fade.”
    Robert Frost (1874–1963)

    The more books we read, the clearer it becomes that the true function of a writer is to produce a masterpiece and that no other task is of any consequence.
    Cyril Connolly (1903–1974)