Introduction
The word Psychology derives from the Greek word 'psyche' meaning breath, spirit, or soul "ology is the study of.
Modern, scientific psychology began in 1879 when
the German psychologist Wilhelm Wundt established the first laboratory
specifically devoted to experimental psychology. The first experimental
psychology laboratory in the United States opened at Johns Hopkins University
in 1883.
1. Originally, the focus was on the mind, including thoughts, feelings, sensations,
all things inside
-psychology is the study of the mind, or
cognitive content (structures) and processes (functions)
-people like Wundt, Titchener, and James
searched for the ways to understand how the mind works
2. In the 1920s the
behavioral revolution swept the field: Pavlov, Watson, and later Skinner
-argued that psychology is the study of behavior
3. Today, both these
elements are combined, yielding the current definition: Psychology is the study
of mind (cognitive processes) and behavior.