Because of rapid brain growth and gradual decline in brain plasticity, the first 5 to 8 years of life are regarded as a sensitive phase of development in which appropriate stimulation is necessary for children to reach their full genetic potential.
( ( Because ( of ( ( rapid ( brain ( growth ( and ( gradual decline ) ) ) ) ) ( in ( brain plasticity ) ) ) ) ) ( , ( ( ( the ( first ( ( ( 5 to ) 8 ) years ) ) ) ( of life ) ) ( ( are ( regarded ( as ( ( ( a ( sensitive phase ) ) ( of development ) ) ( ( in which ) ( ( appropriate stimulation ) ( ( is ( necessary ( for children ) ) ) ( to ( reach ( their ( full ( genetic potential ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN Because) (PP (IN of) (NP (NP (JJ rapid) (NN brain) (NN growth) (CC and) (JJ gradual) (NN decline)) (PP (IN in) (NP (NN brain) (NN plasticity)))))) (, ,) (NP (NP (DT the) (JJ first) (QP (CD 5) (TO to) (CD 8)) (NNS years)) (PP (IN of) (NP (NN life)))) (VP (VBP are) (VP (VBN regarded) (PP (IN as) (NP (NP (DT a) (JJ sensitive) (NN phase)) (PP (IN of) (NP (NN development))) (SBAR (WHPP (IN in) (WHNP (WDT which))) (S (NP (JJ appropriate) (NN stimulation)) (VP (VBZ is) (ADJP (JJ necessary) (PP (IN for) (NP (NNS children)))) (S (VP (TO to) (VP (VB reach) (NP (PRP$ their) (JJ full) (JJ genetic) (NN potential)))))))))))) (. .)))
Full genetic potential is reached during the first 5 to 8 years.
( ( Full ( genetic potential ) ) ( ( is ( reached ( during ( the ( first ( ( ( 5 to ) 8 ) years ) ) ) ) ) ) . ) )
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