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31 Cards in this Set

  • Front
  • Back
What is the activity of acquiring, organising and using information to enable adaptive, goal-directed behaviour?
Cognition

it can also be defined as the Study of Information Processing
A conceptual structure of behavioural relevant aspects of the environment that enables the organism to recognise objects and events and to respond adaptively to them based on knowledge acquired from past experience is called?
A mental model of the world
What are aspects of the computational metaphor of cognition?
Cognition as a flow of information through processing devises that encode, store and retrieve symbolic representations of knowledge
- Brain is hardware
- mind is software (programmable)
What model of memory is similar to the classical information processing model of cognition?
Atkinson and Shiffron's
How would you describe the Classical view of cognition?
It's focus is on pure, disembodied, thought processes that are expressed in a symbolic "language of thought" or "mentalese".
The mind is a rule-following device, analogous to a digital computer, where thoughts are represented in a "physical symbol system".
How would the Classical Cognition model consider spoken language?
Natural language (speech or written) serves to activate complexes of internal states. The spoken language is a translation of abstract mental states into a publically expressible format.
The symbolic code to express the meaning underlying a particular relationship among concepts.
Propositional Representations.
They are a building block for mental models of knowledge and comprehension processes.
Propositions are composed of...?
A Predicate and a number of arguments (or semantic elements)
Predicate: (verb) expresses the relationship between the elements
Arguments: represent the subject and object of the sentence
Propositions can be combined to represent more complex relationships
What is one of the strongest reasons why classical cognition has been questioned as a valid model?
Because it does not account for how symbols are learned, and how basic perceptual and motor interactions with the world are translated into symbolic representations.
What does 'grounded' mean?
Our conceptual knowledge must be grounded in our bodily interactions with the world and our perceptions. Cognition must also be grounded in developmental, bodily (sensory-motor) and social interactions.
What does analogue representations mean?
That some of our cognitive processes are carried out using representations that are based on images that are analogous to the thing they represent. We literally manipulate images in our mind just as we would if they were physically available to move.
What does Situated, Dynamic, Embodied Cognition mean?
Dynamic: unfolds over time and cognition is inseparable from sensing, thinking, acting
Situated: cognition is not just operations inside the head, but involves interactions with the world
Embodied: Perceptual activity provides information about the environment and perceiver; about the self in relation to the world; and abstract thoughts are grounded in physical analogs.
What is the Turing Test?
The idea that if we pitted the questions to a machine and a human and if the answers are indistinguishable from the human it passed the test.
Is there an acceptance that the mind computes information?
Yes
But there is debate as to how it does that.
The way we store concepts and ideas in the mind is called?
Mental representation (in the mind)
Is Watson the computer a cognitive agent?
Not sure.
Seems to meet the 4 criteria
1. Sense/act on environment
2. Detect changes in the environment
3. Construct mental models of the causal structure
4. Mental models guide and adapt behaviour
Thought processes that reflect mental manipulation of symbols according to syntactic rules to produce an output is called?
Physical Symbol Systems
What is an algorithm?
A set of steps to produce an outcome
What is the name for notating meaning in symbolic representations?
Predicate Calculus
Whose experiment has a classical view of semantic knowledge where concepts are coded in propositional form expressing relationships?
Collins and Quillan (1969) model of the organisation of conceptual knowledge in the semantic memory system.
Which experiment showed that not all cognitive processes are carried out using if, then processes?
Shepard and Metzler (1971). They showed some cognitive processes are based on images analogous to the thing they represent and we manipulate these in our mind.
When you think about the concept 'big', it has meaning only in relation to 'small' and both concepts are defined relative to which cognitive models?
A. Classical and Dynamic
B. Dynamic and Situated
C. Embodied and Situated
D. Embodied and Dynamic
C. Embodied and Situated
Which of the following is incorrect
A. Cognition develops
B. Cognition is socially situated
C. Cognition is influenced by our emotions
D. Cognition is separable from sensing, thinking, acting
D. Cognition is separable from sensing, thinking, acting

Cognition is inseparable from sensing, thinking, acting
Rodney Brooks developed models that were built from the
A. top down
B. Bottom up
Rodney Brooks built cognition from the ground up
how do Rodney Brook's mobots work?
They sense their world and adapt to changes in their environment.
How does Leonardo learn?
He picks up the emotional cues from other people.
The novel object is appraised with socially communicated affective information and committed to long-term memory.
What sits between a basic mental image and a higher level symbolic representation?
A schema
A mental model of how something works
Image schemas are:
A. Experientially basic to embodied human experience
B. Non-linguistic
C. Primarily spatial in nature
D. All of the above
D. All of the above
Johnson and Lakoff (1987) proposed that the concepts of 'in' and 'out' were...?
Containment schema
How are image schema used in grounding symbols?
They provide grounding to understand and describe non-spatial concepts and experiences
Using the containment schema of 'out', which of the following uses schema metaphorically?
A. Leave out that big log from the stack of firewood
B. I don't want to leave any relevant data out of the lecture
C. She finally came out of her depression
B and C.
It is using something as a metaphor to not wanting to leave something out spatially and at the feeling level.
It is more abstract.