7.1-7.3 Flashcards
or cognition refers to the mental activity that goes on in the brain when a person is organizing and attempting to understand information and communicating information to others.
Thinking
There are two types of thinking, referred to as
system 1 and system 2
Involves making quick decisions and using cognitive shortcuts
Guided by our innate abilities and personal experiences.
SYSTEM 1
Relatively slow, analytical, and rule-based
Dependent more on our formal educational experiences.
SYSTEM 2
refer to the mental representations that stand for objects or events and have a picture-like quality.
Mental images
is weaker than normal perception. It provides a weaker perceptual experience than sensory reception.
Mental imagery
Information goes from
the eyes to the visual
cortex of the occipital
lobe and is processed
by other areas of the
cortex that compare
the new information to
information already in
memory.
Actual Image
Areas of the cortex
associated with stored
knowledge send
information to the
visual cortex, where
the image is perceived
in the “mind’s eye.”
Mental Image
Takes shorter time to
interpret since it is a
bottom-up process.
actual image
Takes longer to
generate since it is a
top-down process.
mental image
refers to the process that researchers used to be able to see the overlap that occurs in brain areas activated during visual mental imagery tasks as compared to actual tasks involving visual perception.
Functional Neuroimaging
During both types of tasks, activity is present in the following:
Frontal cortex (cognitive control)
Temporal lobes (memory)
Parietal lobes (attention and spatial memory)
Occipital lobe (visual processing)
We can store information in multiple ways, including both
a depictive pictorial format and in a propositional descriptive format.
refer to the ideas that represent a class or category of objects, events, or activities.
Concepts
Refer to concepts that are defined by specific rules or features that are quite rigid.
FORMAL CONCEPTS