An early approach to scientific psychology, called emphasized the purpose of behavior and consciousness.
a. introspection
b. psychoanalysis
c. functionalism
d. structuralism

Functionalism, also known as functional psychology, studies from a psychological perspective how individuals adapt to their surrounding environments in order to satisfy their biological needs.

In conclusion, an early approach to scientific psychology, called FUNCTIONALISM, emphasized the purpose of behavior and consciousness (Option c).

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for question 8

1: it gets the blood pumping more

2: endorphins and other neurotransmitters