What areas of humanity did Sigmund Freud attempt to understand? Check all that apply.

emotion

success

behavior

speech

motivation

its not just behavior and motivation

The areas of humanity that Sigmund Freud attempted to understand are emotion and behaviour, for the obvious reason that Sigmund Freud is a psychologist. In addition, his theory of psychoanalysis paved the way to his methods of establishing communication between the psychiatrist and patient.