mental space theory Flashcards
3 basic operations
1.identity=complex, imaginative, unconscious work. identity and opposition finished products provided to
consciousness after elaborative work
2.integration=elaborate
structural and dynamic
properties and
operational constraints,
but which typically goes
entirely unnoticed since
it works fast in the
backstage of cognition
3.imagination=even in the absence of external stimulus, the brain can run imaginative simulations
mental spaces
-very partial assemblies constructed as we think and talk for the purpose of local understanding
-structured by frames and cognitive models and connected to LTM but operate in working memory
-frames are established mental spaces that we can activate all at once
cognitive mappings
a variety of construction that involve analogy, metaphor etc set up multispace configurations with source, target, generic and blended spaces that project onto each other
access principle
an expression which names an elem from one mental space can be used to refer to its counterpart in another mental space
composition
-blending can compose from the input spaces to provide relations that do not exist in the separate inputs
-counterpart elem can be composed by being projected separately into the blend or by being projected into the same elem (fusion)
completion
-open ended process
-background knowledge and structure that we bring into the blend uncounsciously
ex: pattern completion
elaboration
-open ended process
-we elaborate blends by treating them as simulations and running them imaginatively according to the principles established by the blend
vital relationships
change identity time space cause effect
topology
set up the
blend and the inputs so that inner-space relations in the
blend reflect useful topology in the inputs and their outerspace relations
pattern completion
complete elements in the blend by using existing
integrated patterns as additional inputs
integration
.
maximization of vital relationship
maximize the vital relations in the blended
space and reflect them in outer-space vital relations
web principle
manipulating the blend as a unit must maintain the web of
appropriate connections to the input spaces easily and
without additional surveillance or computation
unpacking principle
the blend all by itself should prompt for the reconstruction of
the entire network.
relevance principle
outer-space relation
between the inputs that is important for the purpose of the
network should have a corresponding compression in the
blend.