0

Neural Basis of Cognitive Flexibility

Description: This quiz assesses your understanding of the neural basis of cognitive flexibility, including the brain regions and networks involved in cognitive control, task switching, and response inhibition.
Number of Questions: 16
Created by:
Tags: cognitive flexibility cognitive control task switching response inhibition neuroscience
Attempted 0/16 Correct 0 Score 0

Which brain region is primarily responsible for cognitive control, including the ability to switch between tasks and inhibit prepotent responses?

  1. Prefrontal cortex

  2. Temporal lobe

  3. Parietal lobe

  4. Occipital lobe


Correct Option: A
Explanation:

The prefrontal cortex, particularly the dorsolateral prefrontal cortex (DLPFC), is the primary brain region involved in cognitive control. It is responsible for executive functions such as task switching, response inhibition, and working memory.

What is the name of the neural network that is involved in cognitive flexibility, including the ability to switch between tasks and inhibit prepotent responses?

  1. Default mode network

  2. Central executive network

  3. Salience network

  4. Dorsal attention network


Correct Option: B
Explanation:

The central executive network is a neural network that is involved in cognitive control, including the ability to switch between tasks and inhibit prepotent responses. It includes the dorsolateral prefrontal cortex, the anterior cingulate cortex, and the posterior parietal cortex.

Which neurotransmitter is primarily involved in cognitive flexibility?

  1. Dopamine

  2. Serotonin

  3. Glutamate

  4. GABA


Correct Option: A
Explanation:

Dopamine is the primary neurotransmitter involved in cognitive flexibility. It is involved in regulating attention, motivation, and reward, all of which are important for cognitive control.

What is the term for the ability to switch between tasks or mental sets?

  1. Cognitive flexibility

  2. Task switching

  3. Mental flexibility

  4. All of the above


Correct Option: D
Explanation:

Cognitive flexibility, task switching, and mental flexibility all refer to the ability to switch between tasks or mental sets. These terms are often used interchangeably.

What is the term for the ability to inhibit prepotent responses, or the tendency to respond in a habitual or automatic way?

  1. Response inhibition

  2. Impulse control

  3. Self-control

  4. All of the above


Correct Option: D
Explanation:

Response inhibition, impulse control, and self-control all refer to the ability to inhibit prepotent responses, or the tendency to respond in a habitual or automatic way. These terms are often used interchangeably.

Which brain region is involved in response inhibition?

  1. Inferior frontal gyrus

  2. Anterior cingulate cortex

  3. Basal ganglia

  4. All of the above


Correct Option: D
Explanation:

The inferior frontal gyrus, anterior cingulate cortex, and basal ganglia are all involved in response inhibition. These brain regions work together to inhibit prepotent responses and allow for flexible behavior.

What is the name of the task that is commonly used to assess cognitive flexibility?

  1. Stroop task

  2. Wisconsin Card Sorting Test

  3. Flanker task

  4. All of the above


Correct Option: D
Explanation:

The Stroop task, Wisconsin Card Sorting Test, and Flanker task are all commonly used to assess cognitive flexibility. These tasks require participants to switch between tasks or mental sets, and to inhibit prepotent responses.

Which brain region is involved in updating and maintaining information in working memory?

  1. Dorsolateral prefrontal cortex

  2. Ventromedial prefrontal cortex

  3. Posterior parietal cortex

  4. All of the above


Correct Option: D
Explanation:

The dorsolateral prefrontal cortex, ventromedial prefrontal cortex, and posterior parietal cortex are all involved in updating and maintaining information in working memory. These brain regions work together to allow for flexible behavior by keeping track of relevant information and updating it as needed.

What is the term for the ability to generate and consider multiple perspectives or solutions to a problem?

  1. Divergent thinking

  2. Convergent thinking

  3. Lateral thinking

  4. All of the above


Correct Option: A
Explanation:

Divergent thinking is the ability to generate and consider multiple perspectives or solutions to a problem. It is an important aspect of cognitive flexibility, as it allows for the exploration of different options and the generation of creative solutions.

Which brain region is involved in divergent thinking?

  1. Right hemisphere

  2. Left hemisphere

  3. Frontal lobe

  4. Temporal lobe


Correct Option: A
Explanation:

The right hemisphere of the brain is more involved in divergent thinking than the left hemisphere. It is responsible for processing information in a more holistic and intuitive way, which is conducive to generating multiple perspectives and solutions.

What is the term for the ability to adapt to changing circumstances or unexpected events?

  1. Cognitive adaptability

  2. Behavioral flexibility

  3. Mental agility

  4. All of the above


Correct Option: D
Explanation:

Cognitive adaptability, behavioral flexibility, and mental agility all refer to the ability to adapt to changing circumstances or unexpected events. These terms are often used interchangeably.

Which brain region is involved in cognitive adaptability?

  1. Hippocampus

  2. Amygdala

  3. Insula

  4. All of the above


Correct Option: D
Explanation:

The hippocampus, amygdala, and insula are all involved in cognitive adaptability. These brain regions work together to process information about the environment, assess risk and reward, and make decisions based on changing circumstances.

What is the term for the ability to learn from mistakes and adjust behavior accordingly?

  1. Error monitoring

  2. Feedback processing

  3. Behavioral adjustment

  4. All of the above


Correct Option: D
Explanation:

Error monitoring, feedback processing, and behavioral adjustment all refer to the ability to learn from mistakes and adjust behavior accordingly. These terms are often used interchangeably.

Which brain region is involved in error monitoring?

  1. Anterior cingulate cortex

  2. Insula

  3. Basal ganglia

  4. All of the above


Correct Option: D
Explanation:

The anterior cingulate cortex, insula, and basal ganglia are all involved in error monitoring. These brain regions work together to detect errors, assess their significance, and initiate corrective actions.

What is the term for the ability to resist distractions and maintain focus on a task?

  1. Attentional control

  2. Selective attention

  3. Focused attention

  4. All of the above


Correct Option: D
Explanation:

Attentional control, selective attention, and focused attention all refer to the ability to resist distractions and maintain focus on a task. These terms are often used interchangeably.

Which brain region is involved in attentional control?

  1. Dorsolateral prefrontal cortex

  2. Posterior parietal cortex

  3. Superior colliculus

  4. All of the above


Correct Option: D
Explanation:

The dorsolateral prefrontal cortex, posterior parietal cortex, and superior colliculus are all involved in attentional control. These brain regions work together to orient attention, filter out distractions, and maintain focus on relevant information.

- Hide questions