心理学流派之英文介绍（2）精神分析学派

Nightingale

Psychoanalysis
The Psychodynamic Approach



Sigmund Freud was the founder of the psychoanalytic school of thought in psychology (Image: 1907).


Sigmund Freud was the founder of the psychodynamic approach to psychology. This school of thought emphasized the influence of the unconscious mind on behavior. Freud believed that the human mind was composed of three elements: the id, the ego, and the superego.

Freud’s theories of psychosexual stages, the unconscious, and dream symbolism remain a popular topic among both psychologists and laypersons, despite the fact that his work is viewed with skepticism by many today. Many of Freud's observations and theories were based on clinical cases and case studies, making his findings difficult to generalize to a larger population. Regardless, Freud’s theories changed how we think about the human mind and behavior and left a lasting mark on psychology and culture.

Another psychodynamic theorist, Erik Erikson, expanded upon Freud’s theories and stressed the importance of growth throughout the lifespan. Erikson’s psychosocial stage theory of personality remains influential today in our understanding of human development.
Major Psychodynamic Thinkers
Sigmund Freud
Anna Freud
Erik Erikson
Key Terms in Psychodynamic Approaches
Case Study—An in-depth study of one person. Much of Freud’s work and theories were developed through individual case studies. In a case study, nearly every aspect of the subject’s life and history is analyzed to seek patterns and causes for behavior. The hope is that learning gained from studying one case can be generalized to many others. Unfortunately, case studies tend to be highly subjective and it is difficult to generalize results to a larger population.

Conscious—In Freud’s psychoanalytic theory of personality, the conscious mind includes everything that is inside of our awareness. This is the aspect of our mental processing that we can think and talk about in a rational way.

Defense Mechanism—A tactic developed by the ego to protect against anxiety. Defense mechanisms are thought to safeguard the mind against feelings and thoughts that are too difficult for the conscious mind to cope with. In some instances, defense mechanisms are thought to keep inappropriate or unwanted thoughts and impulses from entering the conscious mind.

Ego—The ego is the largely unconscious part of personality that mediates the demands of the id, the superego, and reality. The ego prevents us from acting on our basic urges (created by the id), but also works to achieve a balance with our moral and idealistic standards (created by the superego).

Id—The personality component made up of unconscious psychic energy that works to satisfy basic urges, needs, and desires.

Superego—The component of personality composed of our internalized ideals that we have acquired from our parents and from society. The superego works to suppress the urges of the id and tries to make the ego behave morally, rather than realistically.

Unconscious—A reservoir of feelings, thoughts, urges, and memories that outside of our conscious awareness. Most of the contents of the unconscious are unacceptable or unpleasant, such as feelings of pain, anxiety, or conflict. According to Freud, the unconscious continues to influence our behavior and experience, even though we are unaware of these underlying influences.
Criticisms of Psychodynamic Approaches
Freud’s theories overemphasized the unconscious mind, sex, aggression, and childhood experiences.

Many of the concepts proposed by psychodynamic theorists are difficult to measure and quantify.
Strengths of Psychodynamic Approaches
While most psychodynamic theories did not rely on experimental research, the methods and theories of psychodynamic thinking contributed to experimental psychology.

Many of the theories of personality developed by psychodynamic thinkers are still influential today, including Erikson’s theory of psychosocial stages and Freud’s psychosexual stage theory..