Transcript Document

PS210
History of Psychology
Unit 4
Nichola Cohen Ph.D.
Unit 4 Project
 Due Tuesday by 11.59pm EST
 Please read the rubric
 APA formatting and references
 Reference the text book and 1 other credible
source
 Must be well written
 Use spell check
 Use the writing center
 Between 3-4 pages
Unit 4 Project
 Introduction
 Thesis statement and introducing primary topics
 Contributions
 Pick one of the early psychologists (either Wilhelm
Wundt, Hermann Ebbinghaus, Franz Brentano, Carl
Stumpf, Oswald Kulpe or Edward Titchener) and
describe their contributions to psychology
 1 page
Unit 4 Project
 Critical evaluation
 Discuss the strengths and weaknesses of the work
of your chosen Psychologist
 1 page
 Conclusion
 Summarize the main points within your paper and
form conclusions
What is functionalism?
What is functionalism?
 1st American system of Psychology
 Addressed how the mind functions and what its
purpose is
What is the difference
between structuralism and
functionalism?
What is the difference
between structuralism and
functionalism?
 Functionalists asked – What is the function of
consciousness?
 Structuralists asked – What is the structure of
consciousness?
Virtual fieldtrip!
 Watch this video:
http://www.youtube.com/watch?v=IFACrIx5SZ0
Virtual fieldtrip!
 Watch this video:
http://www.youtube.com/watch?v=IFACrIx5SZ0
 What did you see and why is this important?
Virtual fieldtrip!
 Watch this video:
http://www.youtube.com/watch?v=IFACrIx5SZ0
 What did you see and why is this important?
 You saw an orangutan displaying human-like
behaviors
 Functionalism is founded on the ideas of Charles
Darwin. His ideas on evolution originated from
observing an Orangutan displaying human-like
behaviors in a London zoo
Where did the idea of
evolution begin?
Where did the idea of
evolution begin?
 Most people believe it started with Darwin, but it
didn’t
 The concept of evolution (the idea that living
things change with time) can be traced back to
the 5th century, although it wasn’t until the late
18th century that the idea was investigated
systematically
Darwin and evolution
 Excursion aboard the HMS Beagle (1831-1836)
 Was selected to find evidence in support of the
biblical account of creation
 Spent a long time working on his theory, until in
1858 he received a letter from Alfred Russel
Wallace who had outlined a theory very similar
to Darwin’s
 Both presented their ideas at a meeting,
Darwin’s work got more attention
 Better formalized
What is Darwin’s theory of
evolution?
What is Darwin’s theory of
evolution?
 Variability in individual members of a species is
inherited
 A process of natural selection results in survival of
traits best suited to an environment and the
elimination of those not fit
 Proposed that humans evolved from lower life
forms
What is Darwin’s theory of
evolution?
 Variability in individual members of a species is
inherited
 A process of natural selection results in survival of
traits best suited to an environment and the
elimination of those not fit
 Proposed that humans evolved from lower life
forms
 Natural selection in action
 http://www.youtube.com/watch?v=LyRA807djLc
What were the implications of
Darwin’s work on Psychology?
What were the implications of
Darwin’s work on Psychology?
 Psychology became more focused on practical
everyday problems
 How people function in and adapt to their
environments
 Focus on animal psychology
 Study of animal behavior became critical to
understanding human behavior
 Acceptance of methodology from different fields
 Focus on description and measurement of individual
differences
How did the Zeitgeist
contribute to evolutionary
theory?
How did the Zeitgeist
contribute to evolutionary
theory?
 Finding fossils
 Discovering areas on earth with different
creatures
 Industrial revolution
Francis Galton
Francis Galton
 Statistical work
 Mental tests
 Thought intelligence could be measured in terms
of sensory capacities
 Known for his study of individual differences
 Worked on mental inheritance
 Thought genius is inherited
Eugenics
Eugenics
 The science of improving the human race
through artificial selection
Eugenics
 The science of improving the human race
through artificial selection
 Encouraged the birth of “fit” individuals,
discouraged the birth of “unfit”
Eugenics
 The science of improving the human race
through artificial selection
 Encouraged the birth of “fit” individuals,
discouraged the birth of “unfit”
 Proposed the development of intelligence tests
to select fit individuals for selective breeding
Implications of eugenics
Implications of eugenics
 Marriage laws
 Laws forbidding inter-racial marriages were
common
 Sterilization laws
 Laws passed allowing for the sterilization of
“socially inadequate” people
 Immigration laws
 Immigration laws introduced to prohibit
immigration of “undesirable” people
Animal Psychology
 George John Romanes
 Developed mental ladder, defining level of
intellectual functioning of different animals
 Introspection by analogy – investigators assume
animals have the same mental processes as humans
 Concluded that animals are capable of reasoning
and problem-solving
 His methodologies are very questionable!
 C Lloyd Morgan
 Law of parsimony – animal behavior should be
described in its lowest form