Child development paper (min 600 words-5 paragraphs)!! no plagiarism

 
In a five paragraph essay (600 minimum words)  explain Gibsons’ Differentiation Theory of Perceptual Development. Factors you might want to include: why it is important, how it is used and by whom and what does it predict.
See attached rubric for grading details.
 
TEXT BOOK:
Berk, L. (2016). Infants and children prenatal through middle childhood. Pearson Publishing.