3 - On using ABMs in Cognitive and Computational Social Science Flashcards

1
Q

Under what circumstances are cognitive models developed?

A

Often developed based on cognition in isolation (lab experiments, surveys, settings with high control)

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2
Q

When does human cognition occur?

A
  • In dynamic social interactions
  • Others influence our attention, learning, decision making etc.
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3
Q

What makes environments dynamic?

A

They create feedback loops that are often hard to predict

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4
Q

What is the methodological challenge in CogSci?

A

If individual cognitive models are able to be used on a larger scale

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5
Q

What are advantages of ABMs in CogSci?

A
  • how multiple cognitive entities interact over time and space
  • Calibrate (Parameterize - express in parameters) and validate (test predictions) cognitive models in complex systems
  • Encourage model development
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6
Q

When is an ABM a useful methodological tool?

A
  • When cognitive function depends on the actions of other agents/environments
  • When there is heterogeneity (diversity) within and between groups
  • When time is a factor (change over time)
  • When there is a spatial distribution
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7
Q

What are the uses of CogSci in ABMs?

A
  • Calibration (provides parameterization)
  • Validation (test predictions)
  • Longitudinal question (e.g. evolution - culture - social norms)
  • Ethical questions (scenarios that are not “ethical” to manipulate in real-life)
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8
Q

What varies between agents?

A
  • Degree of autonomy
  • Self interest
  • Sociability
  • Learning
  • Complexity
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9
Q

What is multi - realizability in ABM?

A

When multi-level (subgroups) multi-agent systems can be implemented in different ways at lower levels and still generate the same/similar macro-level phenomena
(get to the same outcome with many different implementations)

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10
Q

What are some current opportunities of AMBs?

A
  • how to scale and incorporate real-time simulation with massive amounts of data
  • model equivalence (similarities between models)
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11
Q

What is the minimality procedure?

A

The idea that you should have the simplest set of rules in your model to generate macroscopic effects

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12
Q

What are the shortcomings of the minimality procedure?

A
  • Reduces validity
  • Isn’t driven by theory
  • Can create non-plausible models
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13
Q

What is a generative model?

A

Generate a theory of behaviour by understanding the mechanisms that generates behaviour

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14
Q

What do generative models require?

A
  • External mechanisms (environmental and social)
  • Internal mechanisms (behavioural/ cognitive mechanisms)
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15
Q

What are the 3 different approaches in Computational Social Science?

A
  • Deductive (explain social science phenomena with math/computer science/logic-game theory)
  • Generative (Generate theory and test it with data)
  • Complex (combine complex systems methods with data science, machine learning etc.)
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