What we see changes what we know. What we know changes what we see.









...
Jean Piaget
(09.08.1896 - 16.09.1980)
  Psychologist



Psychologist

A psychologist evaluates, diagnoses, treats, and studies behavior and mental processes.Some psychologists, such as clinical and counseling psychologists, provide mental health care, and some psychologists, such as social or organizational psychologists conduct research and provide consultation services.