The sensorium and motorium of these cognitive systems will be the infrastructure of the world.    From Wordnik.com.  [Scientific American] Reference

Yet this connection between the sensorium and the motorium is not yet stable, for there follows not seldom upon a command distinctly uttered, and without doubt correctly understood, the wrong movement -- paramimy.    From Wordnik.com.  [The Mind of the Child, Part II The Development of the Intellect, International Education Series Edited By William T. Harris, Volume IX.] Reference

The causes of the slowness of the progress in expressing in articulate words what is understood and desired, on the part of normal children, is not, however, to be attributed, as it has often been, to a slower development of the expressive motor mechanism, but must be looked for in the difficulty of establishing the connection of the various central storehouses of sense-impressions with the intercentral path of connection between the acoustic speech-centers and the speech-motorium.    From Wordnik.com.  [The Mind of the Child, Part II The Development of the Intellect, International Education Series Edited By William T. Harris, Volume IX.] Reference

Thus in the very first attempt to repeat something heard there exists an unquestionable advance in brain development; and the first successful attempt of this kind proves not merely the augmented functional ability of the articulatory apparatus and of the sound-center, and the practicability of the impressive paths that lead from the ear to the sound-center -- it proves, above all, the establishment of intercentral routes that lead from the sound-center and the syllable-center to the motorium.    From Wordnik.com.  [The Mind of the Child, Part II The Development of the Intellect, International Education Series Edited By William T. Harris, Volume IX.] Reference