Several other disease processes involve both inflammation and bone uncoupling. For example, similar to periodontal disease, osteoporosis is also characterized by uncoupling due to deficient bone formation following bone resorption. list of molecules that could mediate the effects of inflammation on uncoupling is provided in Table 2. Although this review focuses on bone, it is recognized that, for periodontal regeneration to occur, the formation of new cementum and periodontal ligament must also take place (Foster et al., 2007).
Lenneberg (1967) sees the critical period starting at the age of 2 and ending around puberty, a period, which coincides with the brain lateralisation process, which is the specialisation of the dominant hemisphere of the brain language functions. Lenneberg (1967) cited a wide evidence of changes in the brain taking place during this period.
In the spirit of cognitive revolution in the 1950's, Chomsky argued that children will never acquire the tools needed for processing an infinite number of sentences if the language acquisition mechanism was dependent on language input alone.he mystery of language acquisition is granted to keep psychologists and linguists alike astonished a decade after decade. References Ambridge, B., & Lieven, E.V.M. (2011). Language Acquisition: Contrasting theoretical approaches. Cambridge: Cambridge University Press.