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The Maturational Theory of child development was introduced in 1925 [1] by Dr. Arnold Gesell, an American educator, pediatrician and clinical psychologist whose studies focused on "the course, the pattern and the rate of maturational growth in normal and exceptional children"(Gesell 1928). [2]
A fetus is a stage in the human development considered to begin nine weeks after fertilization. [4] [5] In biological terms, however, prenatal development is a continuum, with many defining features distinguishing an embryo from a fetus. A fetus is also characterized by the presence of all the major body organs, though they will not yet be ...
The last common ancestor between humans and other apes possibly had a similar method of locomotion. 12-8 Ma The clade currently represented by humans and the genus Pan (chimpanzees and bonobos) splits from the ancestors of the gorillas between c. 12 to 8 Ma. [31] 8-6 Ma Sahelanthropus tchadensis
Learning programs based on the maturationist perspective usually focus on certain tenets of psychodynamic theories of development and progressive educational philosophy. [2] These draw, for instance, from the work of Sigmund Freud as reflected in their emphasis on early experience for subsequent emotional, social, and cognitive development. [ 2 ]
In psychology, developmental stage theories are theories that divide psychological development into distinct stages which are characterized by qualitative differences in behavior. [ 1 ] There are several different views about psychological and physical development and how they proceed throughout the life span.
The theory deals with the nature of knowledge itself and how humans gradually come to acquire, construct, and use it. [1] Piaget's theory is mainly known as a developmental stage theory . In 1919, while working at the Alfred Binet Laboratory School in Paris , Piaget "was intrigued by the fact that children of different ages made different kinds ...
Epigenetics of human development is the study of how epigenetics (hertiable characteristics that do not involve changes in DNA sequence) effects human development. Development before birth, including gametogenesis , embryogenesis , and fetal development , is the process of body development from the gametes are formed to eventually combine into ...
The neo-Piagetian theories aim to correct one or more of the following weaknesses in Piaget's theory: Piaget's developmental stage theory proposes that people develop through various stages of cognitive development, but his theory does not sufficiently explain why development from stage to stage occurs. [1]