Test 2 Flashcards
Radical skepticism vs common sense
After British Empiricism, argument over doubting everything or believing in common beliefs of the self and innate ideas
Radical Skepticism
Doubting, self and existence
Descartes
Berkeley
Hume
Descartes
1600s Automatons-robots explain universe mechanically Skeptic Some ideas are innate Mind-body: Dualist, interactionism Doubted, everything except, I think therefore I am Cartesian Dualism-hydraulic system, pineal gland
Berkeley
1700s
Skeptic
metaphysics theory-nothing exists until perceived
Not sure if reality existed, virtual reality
Thought experiment to test if perception is learned-blind child, fix as adult, somewhat supported his theory
Mindy-body-only spirit
Nurture: even perception has to be learned-baby reaching. associates movement with toy Tested by Thorndike with chicks on chairs, proven wrong. Eleanor Gibson also proved wrong, baby room-> Visual cliff
Hume
1700s
Skeptic
Correlation doesn’t exist, only see events consistently associated in time and space
Critique of self: nothing stable, just continuous stream of consciousness. no self, just experiencer
Common sense
originated by Reid 1700s
Everyone convinced that we exist then we do
Reid
1700s
started common sense school of thought
if most people believe we exist then we do
We don’t learn how to perceive, just perceive whole object
Kant
late 1700s
Common sense camp and nature camp
Some truths known with certainty (time, 3D, cause and effect, quant and qual)
Mind adds organization to sensory info
Nature vs Nurture
Psych Controversy: innate genes or environment and learning
nativism vs empiricism
Hereditianism vs environmentalism
Galton started phrase
Empiricism
belief that everything is derived from sense-experience. Locke, Berkeley, Hume
Plato
favored nature
born with knowledge, corrupted by sense, must use reason
Locke
brought back Democritu’s theory about atoms,
Atomic theory, bind together
Mental atoms
Against Descartes’ idea of innate ideas
Nurture: Tabula Rosa. knowledge comes from sensory
but mental abilities are innate
Gottfried von Leibniz
1600s
All nature
For Mind-body: Pre-established harmony, psycho-physical parallelism. both exist but no influence.
Discovered unconscious
Nothing from sensory
Prepotent learning-sensory experiences releases what was innate
Francis Galton
1800s
Heredity of intelligence?
Tested, genius heredity but needs zeal and vigor and nurtured in proper environment
Proposal to parliament about selective breeding
first psych questionnaire
Alphonese de Condolle
1800s
Critized Galton’s hereditary study
studied famous scientists
Galton’s proposals about intelligence and marriage
- encourage high intelligence marriages and provide incentive
- encourage to marry early for max kids
- Provide food and housing and education to nurture
Modern Consensus on nature vs nurture. 6 things
All mental and behavioral are both
- phylogenetic level (Sperry and vertebrate)
- Reflexes mostly genetic, voluntary behavior mostly learned
- Sensitive periods of development (Konrad Lorenz)
- Prepotent learning: concepts waiting to be activated by experience
- Gene expression are active throughout life
- Robot a better model than a slate
Mind-body problem
Another Psych controversy. Most important mind=nonphysical, thoughts, feelings body=physical Solutions: Dualists Spirit Only Matter Only
Dualism types
Interactionism
Pre-established harmony/Psycho-physical parallelism
Occasionalism
Dual Aspect
Interactionism: Dualism
Both spiritual and physical exist
matter and energy particles, god, devil, soul, angels
Descartes hydraulics theory
Pre-established harmony, psycho-physical parallelism-Dualism
Gottfried Wilhelm von Leibniz
Mind and body both exist but don’t influence one another
Leibniz discovered unconscious
Occasionalism: Dualist
Nicolas de Melbranche 1600s
requires miracles for mind and body to interact
each time is god
Nicolas de Melbranche
1600s
Occasionalism-dualism
requires miracles for mind and body to interact
each time is god
Epiphenomenalism
Huxley 1870s
non-causal byproduct
behavior not caused by conscious experience?
Dual Aspect
Aristotle, mind and body 2 inseparable aspects of unified person
wax seal
Idealism
Monastic Solution to mind-body, spirit only
Berkeley’s metaphysics
Hindus and Buddhists
Materialism
Monastic solution to mind-body
only matter exists, brain and central nervous system make the mind
Democritus, Epicurus, Lucretius, and Hobbes