Psych Overview: U1 Test Flashcards
Aristotle’s Three Types of Souls
i. Vegetative soul: all organisms, including the simplest plants, included this and enabled them to nourish themselves and to reproduce
ii. Sensitive/Animal Soul: This soul provided animals with more complex function of locomotion, sensation, memory and imagination
iii. Rational Soul: This soul enables humans to reason consciously and take on the highest moral virtues.
how Descartes eliminated the first two in his mechanistic physiology
Eliminated vegetative and sensitive souls.
i. Descartes argued that the traditional concepts of vegetative and sensitive soul could be replaced with mechanistic explanation by reviewing the 10 physiological functions.
How Descartes saw animals (and the bodies of humans)
The animals and the bodies of humans were just vessels for the soul (or mind) to execute its will. The body would be explained mechanistically.
“The soul of beasts is nothing but their blood”
This statement argued that animals could be understood completely in mechanistic terms, as automata.
Descartes’ view of the rational soul
Descartes’ philosophy rated reason and the intellective functions of the conscious mind as more fundamental than, and potentially independent of, sensory experience.
Evidence for the rational souls existence
consciousness and freewill.
What the soul contains
Innate ideas, perfection, unity and God.
Descartes method was to…
“doubt everything and then to take as axiomatic only that which proved to be indubitable.”
How did Descartes’ method give rise to the famous axiom
In doubting everything he realized that doubting his own existence was evidence that he existed (according to Descartes). Thus phrasing, I think, therefore I am.
Interaction between the body and soul
Descartes argued that a body without a soul would be an automaton (beast), completely under the mechanistic control of external stimuli and its interal hydraulic or emotional condition (without consciousness). A soul without a body would have consciousness, but only of the innate ideas; it would lack the sensory impression and ideas of material things that occupy human consciousness. Soul would have nothing to execute its will.
What doe the body and soul “bring to the table” respectively
The body adds richness to the contents of the soul’s consciousness, while the soul adds rationality and volition to cause behavior.
what the problem is about such an interaction and who first posed it to him;
The problem with this interaction is to question how a nonmaterial soul can possibly produce voluntary actions in the body. This was posed by Princess Elizabeth of Bohemia.
How the body and soul interaction problem was solved.
by identifying the Pineal Gland as the single location in which the soul and body interact.
Be able to list and describe the four areas in which Descartes influenced the subsequent history of psychology.
a. Importance of the brain
b. Mechanistic terms of automata as reflex
c. Dynamic psychology (mind and body): Interactive dualism and the various ways in which the two entities interact.
d. Cartesian Dualism: Descartes emphasis on body and mind dualism that will later affect much of psychology and general language.
Be able to describe the three-step inductive method by which the human mind, according to Locke, gained knowledge, and where he got that model.
i. Observations
ii. Identifying regularities
iii. Deriving laws
Locke utilized this method from the scientific models of the time.