week 5 Flashcards
(38 cards)
automatic learning
evolutionarily important info (e.g., language, faces)
difficult learning
culturally recent info (e.g., reading, math)
Executive Functions (EFs)
EFs are mental skills needed when “autopilot” isn’t enough.
Key for success in school, jobs, health, and life.
executive functions
wm
inhibition
cognitive flexbility
Working Memory (WM)
Mental workspace for “maintenance” and “manipulation”
Limited capacity (3–4 chunks!)
Brain: PFC (goal setting), sensory areas (maintenance), parietal cortex (attention)
Inhibition
Suppress distractions, impulses
inhibition types
Cognitive inhibition (thoughts)
b. Response inhibition (actions)
Linked to self-control
Cognitive Flexibility
Switch tasks/perspectives
Enables problem-solving, creative thinking
cognitive load theory
learning suffers if working memory is overloaded
->educational material should take into account limited WM capacity
three twos of wm load
intrinsic cognitive load
extraneous cog load
germane cog load
intrinsic cognitive load
required by task
extraneous cogntiive load
wm load that does not contribute to learning the task or forming a schema
irrelevant distraction
germane cognitive load
wm load that is nec/useful for learning (building schemas in ltm)
critque on wm as a container
container for info is too simplistic
- wm is the active maintenance of connections in LTM
interference control
inhibition of thoughts/memories
response inhibition
inhibition of behaiour / self control
inhibition self control strategies
what provides
the basis for cognitive flexibility
wm and inhibition
cognitive flexibility
changing perspectives or approaches to a problem, flexibility adjusting to new demands, rule or priorities
higher level executive functions
planning
reasoning
problem solving
What is the role of the Dorsolateral Prefrontal Cortex (DLPFC)?
Manipulation and coordination of information.
What does the Ventrolateral Prefrontal Cortex (VLPFC) do?
Retrieval and maintenance of information.
What is the function of the anterior Prefrontal Cortex (aPFC)?
Handles higher-order goals and abstract planning.
What is the role of the Orbitofrontal Cortex (OFC)?
Control over emotional stimuli and reward-related decision-making.