Language explained in terms of Biological Theories
The roles of mentalistic constructs, such as the notion of an implicit (innate) knowledge of grammatical rules or an inborn intention to communicate were minimized as non measurable and probably non-existent.
NOTES: Here is an interesting site on Operant Conditioning
NOTES: Here is some information on J. B. Skinner.
2. Biological Maturational Theories comprised the other (natavistic) end of the nature /nurture continuum.
While the role of experience (nurture) was acknowledged as an essential element in the development of language, its importance was minimized.
Special brain structures were given major credit for language ability. This included a consideration at both the macro and micro levels of organization.
At the macro level, a special role (in humans) for language was recognized to exist typically in the left cerebral hemisphere.