Cognitive development
theorists look at the way children's thinking process has changed over time.
They give explanations as to why certain skills and criteria are taught at
certain ages.A students cultural background can also affect the way a student
thinks. Different cultures have different beliefs; therefore one student can
believe one aspect of a subject while another student can disagree. Students'
maturity levels can affect the way a teacher has to teach certain subjects and
skills. For example, a first grader is not going to understand evolution, which
is why it is taught in middle school; when the students can understand what it
is really about. Psychologist Jean Piaget came up with a four stages as to
how he believed cognitive development happens (Moreno, 80).
Piaget's Stages of Development:
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Sensorimotor Stage (Age:
0-2): "Infants are able
to coordinate their sensory and motor abilities to create a set of behavioral
schemas (mental networks of organized information)" (Moreno, 80).
Preoperational Stage
(Age: 2-7): "Children have not
yet developed the ability to think logically. They understand the use of
symbols and imaginary play" (Moreno, 80).
Concrete Operational
Stage (Age: 7-11): "Child
has the ability to think logically about concrete objects such as;
conversations and transformations" (Moreno, 83).
Formal Operational Stage
(Age: 11+): "have the ability
to engage in logical and systematic thinking" (Moreno, 84).
While Piaget and other
psychologists came up with ways cognitive thinking developed, there are also
theories on how language has developed. It is becoming more common to have a
second language, a person with a second language is considered to be "well
rounded". Having a second language makes you aware of different cultures
and can help with communication skills.