These Approaches Explain Child Language On The Cognitive Prerequisites Of Linguistic Behavior. They Describe Language Development As The Results Of The Interaction Of The Child's Perceptual And Cognitive Development With Linguistic And Nonlinguistic Events In The Environment. Researchers Such As Bloom - Piaget - Slogan - Carrol - And Vygotsky Have Been Stung Supporters Of The Cognitive Development (Language - Thinking - Mental Imagery - Decision Making - Reasoning - And Problem Solving) Of Children.