History Of Biological And Cognitive Psychology Flashcards
Psychology
Study of the soul
Psychological science
Scientific study of behaviour, the mind and brain
Cognitive psychology
Study of cognitive (mental) processes
Biological psychology
Study of the biology that gives rise to cognition and behaviour
Cardiac hypothesis
Mind resides in the heart.
Heart is active and warm.
Brain is cool.
Empedocles of Acragas
Brain hypothesis
Brain is the source of behaviour and decision making.
Alcamaeon of Croton
What did Galen do?
Worked with soldiers injured in battle.
Brain hypothesis/materialism: different parts of brain damages different things.
- front damage = impaired movement and speech
- back damage = impaired senses
Rationalism
Reason way through by guessing
Descartes
Reflexes
Spinal cord (no need for brain or mind)
Brain can control them
Stimulus -> response (sensory receptors -> CNS -> muscles)
Stimulus pulls on tiny wires running up nerves to brain.
Open valves in brain, cerebral-spinal fluid enter hollow nerve-tubes leading to appropriate muscles.
Inflates muscles then move.
INCORRECT!
Dualism
Brain gives rise to the mind but the mind is not a part of the world.
The role of the pineal gland
Seat of the soul.
Between two hemispheres.
Mind interacts with body here.
Undifferentiated mass
Brain works together.
No special function or structure.
Pierre Flourens
Experimental ablation of rat brains.
Demonstrated that division of the brain = different functions
Opponent of LoF
Other parts of brain can take over function of damaged ones
Franz Josef Gall
Phrenology
Localization of function
Certain parts of brain works on different functions.