week 1 Flashcards
the scientific foundations of psychology (20 cards)
what did Rene Descartes propose
- rationalism
- mind body dualism
1.
rationalism
the use of reason and logic to gain knowledge
mind-body dualism
the mind and body are conceptually separate
cartesian dualiasm
the mind and body are conceptually separate but they interact
what did John Locke propose
empiricism
- he disgarred with Descartes
epiricisim
our knowledge of the world is constructed through experiences
what did Gustav Fechner develop
psychophysics
Fechner’s psychophysics
- uniting the mind and body mathematically
- converting human behaviour into numbers using experimental methods
Wihelm Wundt
- opened first psych lab in Leipzig in 1879
- believed some phenomena could not be studied experimentally - volkerpsychologie
Wundt’s experimental methods
- structuralism
- introspection
structuralism
breaking down mental processes into their basic elements
introspection
training people to objectively analyse the content of their own thoughts
Darwin and psychology
- functionalism
- led to the systematic study of individual differences
- first scientific attempt to study emotions
Francis Galton
- intelligence is inherited
- argued for eugenics
Galton’s legacy
- questionnaires
- the normal distribution
- intelligence tests
- correlation
- twin study
William James
- the father of american psychology
- wrote ‘the pricnciples of psychology’
empirical
- verifiable by observation or experience rather than theory or pure logic
- obtained through systematic observations
- obsevations are interpreted and assempled into ‘laws’ and theories through the process of reasoning
deductive reasoning
reasoning from general statements to a logical and figure out speicifc details and certain conclusion
inductive reasoning
reasoning from a singular or specific statement to the probable validity of a conclusion
Karl Popper
- induction rests on the assumption that ‘rules’ and ‘laws’ which held in the past will also hold in the future
- Popper’s philosphy points out the asymmetry between verification (proving) and falsification (disproving)