It is difficult for psychologists to scientifically prove Freud's theory of unconscious suppression because there is no way to measure unconscious processes in the brain.
Sigmund Freud (1856-1939) was an Austrian neurologist who stood out for his studies on the different aspects related to behavior, thinking and the mind. He is considered the father of psychoanalysis and one of the greatest intellectual figures of the 20th century.
One of the salient aspects of psychoanalysis is suppression, a type of defense mechanism that the individual uses when trying to keep an anxiety-causing memory, emotion or thought out of consciousness. This process can be done consciously and unconsciously.
According to the above, the suppression can be done passively or actively but the patient is only aware of the active suppression because he voluntarily performs activities and has focused thoughts to keep an anxiety-causing memory out of consciousness.
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