Who is recognized as the pioneer of the psychoanalytic approach in psychology?

Explanation

Sigmund Freud is widely acknowledged as the founder of psychoanalysis, a branch of psychology focused on exploring mental illnesses and abnormal behavior. Freud, an Austrian neurologist active from 1856 to 1939, introduced influential concepts such as the conscious and unconscious mind, the structural model of personality (id, ego, and superego), dream analysis, and stages of psychosexual development. While Wilhelm Wundt is credited with establishing the first psychological laboratory and is often called the father of psychology overall, Freud's contributions specifically shaped psychoanalytic theory.