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1896
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Functionalism
Functionalism, an early school of psychology, focuses on the acts and
functions of the mind rather than its internal contents. Its most
prominent American advocates are William James and John Dewey, whose
1896 article “The Reflex Arc Concept in Psychology” promotes
functionalism.Psychoanalysis
The founder of psychoanalysis, Sigmund Freud, introduces the term in a
scholarly paper. Freud’s psychoanalytic approach asserts that people
are motivated by powerful, unconscious drives and conflicts. He
develops an influential therapy based on this assertion, using free
association and dream analysis.
Structuralism
Edward B. Titchener, a leading proponent of structuralism, publishes
his Outline of Psychology. Structuralism is the view that all mental
experience can be understood as a combination of simple elements or
events. This approach focuses on the contents of the mind, contrasting
with functionalism. |
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First psychology clinic
After heading a laboratory at University of Pennsylvania, Lightner
Witmer opens world’s first psychological clinic to patients, shifting
his focus from experimental work to practical application of his
findings. |
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The Child’s Conception of the World
Swiss psychologist Jean Piaget publishes The Child’s Conception of the World, prompting the study of cognition in the developing child. |
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Gestalt psychology
Kurt Koffka, a founder of the movement, publishes Principles of Gestalt
Psychology in 1935. Gestalt (German for “whole” or “essence”)
psychology asserts that psychological phenomena must be viewed not as
individual elements but as a coherent whole. |
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Electroconvulsive therapy begun
Italian psychiatrist and neuropathologist Ugo Cerletti and his
associates treat human patients with electrical shocks to alleviate
schizophrenia and psychosis. ECT, while controversial, is proven
effective in some cases and is still in use in 2001. |
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National Mental Health Act Passed
U.S. President Harry Truman signs the National Mental Health Act,
providing generous funding for psychiatric education and research for
the first time in U.S. history. This act leads to the creation in 1949
of the National Institute of Mental Health (NIMH). |
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Biopsychology
In his studies of epilepsy, neuroscientist Wilder G. Penfield begins to
uncover the relationship between chemical activity in the brain and
psychological phenomena. His findings set the stage for widespread
research on the biological role in psychological phenomena. |
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Psychopharmacology
The development of psychoactive drugs in the 1950s and their approval
by the FDA initiates a new form of treatment for mental illness. Among
the first such drugs is Doriden, also known as Rorer, an anti-anxiety
medication approved in 1954. |
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Humanistic Psychology
In the wake of psychoanalysis and behaviorism, humanistic psychology
emerges as the “third force” in psychology. Led by Carl Rogers and
Abraham Maslow, who publishes Motivation and Personality in 1954, this
approach centers on the conscious mind, free will, human dignity, and
the capacity for self-actualization. |
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The Selfish Gene
Richard Dawkins publishes The Selfish Gene,
a work which shifts focus from the individual animal as the unit of
evolution to individual genes themselves. The text popularizes the
field of evolutionary psychology, in which knowledge and principles
from evolutionary biology are applied in research on human brain
structure. |
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1987
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Homeless Assistance Act passed
The Stewart B. McKinney Homeless Assistance Act provides the first
federal funds allocated specifically for the homeless population. The
act includes provisions for mental health services, and responds, in
part, to psychological studies on homelessness and mental disorders. |
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Prozac, Paxil, and Zoloft made available
The FDA approves the new anti-depressant medication fluoxetine,
(Prozac). The drug, and other similar medications, acts on
neurotransmitters, specifically, serotonin. It is widely prescribed and
attracts attention and debate. |
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DSM on PDA
The latest revision of the Diagnostic Statistical Manual of Mental
Disorders (DSM) is published in a version for personal digital
assistants (PDAs). The manual, first published in 1954, outlines
prevalence, diagnosis, and treatment of mental disorders. Only 132
pages on first printing, in 2000 it was 980 pages. |
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