Oedipus complexThe Oedipus complex (also spelled Œdipus complex) is an idea in psychoanalytic theory. The complex is an ostensibly universal phase in the life of a young boy in which, to try to immediately satisfy basic desires, he unconsciously wishes to have sex with his mother and disdains his father for having sex and being satisfied before him. Sigmund Freud introduced the idea in The Interpretation of Dreams (1899), and coined the term in his paper A Special Type of Choice of Object made by Men (1910).
CathexisIn psychoanalysis, cathexis (or emotional investment) is defined as the process of allocation of mental or emotional energy to a person, object, or idea. The Greek term cathexis (κάθεξις) was chosen by James Strachey to render the German term Besetzung in his translation of Sigmund Freud's complete works. Freud himself used the word "interest" in English in an early letter to Ernest Jones.
Individual psychologyIndividual psychology (Individualpsychologie) is a psychological method or science founded by the Viennese psychiatrist Alfred Adler. The English edition of Adler's work on the subject (1925) is a collection of papers and lectures given mainly between 1912 and 1914. The papers cover the whole range of human psychology in a single survey, and were intended to mirror the indivisible unity of the personality. In developing the concept of individual psychology, Adler broke away from the psychoanalytic school of Sigmund Freud.
Obsessive–compulsive disorderObsessive–compulsive disorder (OCD) is a mental and behavioral disorder in which an individual has intrusive thoughts (an obsession) and feels the need to perform certain routines (compulsions) repeatedly to relieve the distress caused by the obsession, to the extent where it impairs general function. Obsessions are persistent unwanted thoughts, mental images, or urges that generate feelings of anxiety, disgust, or discomfort.
Psychoanalytic theoryPsychoanalytic theory is the theory of personality organization and the dynamics of personality development relating to the practice of psychoanalysis, a clinical method for treating psychopathology. First laid out by Sigmund Freud in the late 19th century, psychoanalytic theory has undergone many refinements since his work. The psychoanalytic theory came to full prominence in the last third of the twentieth century as part of the flow of critical discourse regarding psychological treatments after the 1960s, long after Freud's death in 1939.
Ego psychologyEgo psychology is a school of psychoanalysis rooted in Sigmund Freud's structural id-ego-superego model of the mind. An individual interacts with the external world as well as responds to internal forces. Many psychoanalysts use a theoretical construct called the ego to explain how that is done through various ego functions. Adherents of ego psychology focus on the ego's normal and pathological development, its management of libidinal and aggressive impulses, and its adaptation to reality.
Psychological projectionPsychological projection is a defence mechanism of alterity concerning "inside" content mistaken to be coming from the "outside" Other. It forms the basis of empathy by the projection of personal experiences to understand someone else's subjective world. In its malignant forms, it is a defense mechanism in which the ego defends itself against disowned and highly negative parts of the self by denying their existence in themselves and attributing them to others, breeding misunderstanding and causing untold interpersonal damage.
Self psychologySelf psychology, a modern psychoanalytic theory and its clinical applications, was conceived by Heinz Kohut in Chicago in the 1960s, 70s, and 80s, and is still developing as a contemporary form of psychoanalytic treatment. In self psychology, the effort is made to understand individuals from within their subjective experience via vicarious introspection, basing interpretations on the understanding of the self as the central agency of the human psyche.
Free association (psychology)Free association is the expression (as by speaking or writing) of the content of consciousness without censorship as an aid in gaining access to unconscious processes. The technique is used in psychoanalysis (and also in psychodynamic theory) which was originally devised by Sigmund Freud out of the hypnotic method of his mentor and colleague, Josef Breuer. Freud described it as such: "The importance of free association is that the patients spoke for themselves, rather than repeating the ideas of the analyst; they work through their own material, rather than parroting another's suggestions".
Object relations theoryObject relations theory is a school of thought in psychoanalytic theory and psychoanalysis centered around theories of stages of ego development. Its concerns include the relation of the psyche to others in childhood and the exploration of relationships between external people, as well as internal images and the relations found in them. Thinkers of the school maintain that the infant's relationship with the mother primarily determines the formation of its personality in adult life.
