American psychologist, Urie Bronfenbrenner, formulated the Ecological Systems Theory to explain how the inherent qualities of children and their environments interact to influence how they grow and develop. The Bronfenbrenner theory emphasizes the importance of studying children in multiple environments, also known as ecological systems, in the attempt to understand their development.| The Psychology Notes Headquarters
Abraham Maslow is considered to be the Father of Humanistic Psychology. His theory is premised on the philosophies of humanism and existentialism that proposed that it is the unique experience of the individual that is the most important phenomenon in the study and analysis of human behavior.| The Psychology Notes Headquarters
Lev Vygotsky, a Russian psychologist, developed a theory of cognitive development in children known as the Vygotsky’s Sociocultural Theory of Cognitive Development in the early twentieth century.| The Psychology Notes Headquarters