Primary Circular

Some articles on primary circular, circular:

Jean Piaget - Theory - Stages
... The sensorimotor stage is divided into six substages "simple reflexes first habits and primary circular reactions secondary circular reactions coordination ... First habits and primary circular reactions is from 1 month to 4 months old ... this time infants learn to coordinate sensation and two types of scheme (habit and circular reactions) ...

Famous quotes containing the words circular and/or primary:

    Oh Lolita, you are my girl, as Vee was Poe’s and Bea Dante’s, and what little girl would not like to whirl in a circular skirt and scanties?
    Vladimir Nabokov (1899–1977)

    The primary function of a theater is not to please itself, or even to please its audience. It is to serve talent.
    Robert Brustein (b. 1927)