TUT 4 (Being the “odd” one) Flashcards
What is executive dysfunction ?
A dysfunction in controlling a behavior in a constantly changing Environment !
It is also a characteristic of ASD
What does ASD mean ?
Autism Spectrum Disorders !
How to make an ASD kid more comfortable in diffrent enviorments ?
- Create order from chaos
- Promote peer understanding
- Try to challenge stereotypes of ASD student
- needs to develop social skills
- Adapt academic skills
- Modify conversational language
What processes are involved in executive functions ? (factors)
- Planing
- Working memory
- Mental flexibility
- Response inhabitation
- impulse Control
- self monitoring
- Generativity
Which brain regions are involved in executive functions ?
- Pre frontal lobe
- Pre frontal Cortex
- subcortical or thalamic pathways
What are non - social behaviors ? (which can be found in ASD kids )
- Strong liking for repetitive behaviors
- lack of impulse Control
- Difficulty initiating new non-routine Actions
- Difficulty switching between Tasks
- A Need for equality acceptings
Executive dysfunction (planing) and Connection towards ASD !
- Describes a cognitive skill that requires constant monitoring, evaluation and updating of Actions.
- Not clear if deficitis are related by IQ or ASD
- Figured out by Tower of London
What is the Task (Tower of London)
- (planing)
Copy the pearls in trying to use as less trys as possible while watching the time.
Executive dysfunction (Mental flexability) Connection towards ASD !
- Is the ability to respond to situational chances by quickly shifting one’s thoughts or Actions.
It has been prooven that ASD perform poorly on mental flexablity but it is not sure if other variables such as verbal ability or IQ or Task demands Play a role.
- Wisconsin card sorting task
What is the Task (Wisconsin card sorting Task)
Mental felxibility
- Come up with an order of cards considering (shape colour or numbers)
- Give the participant a Signal so he knows that he figured out the correct order.
- After a while switch up the order and see if he or she is capable of figuring out the new order !
Executive dysfunction (Prepotent response Inhibition)
- The ability to suppress irrelevant or interfering information or Impulses.
- It is unknown if impairment in performance would reflect a problem with inhibition Responses or strategy formation, generativity, or the nature of the rules.
- The stroop
Executive dysfunction (Generativity)
- is the ability to produce ideas/behaviors spontaneously
- No correlation of impairment of generativity and ASD proven, except from more repetitions of the same word.
- Test of verbal fluency
What is the task (Test of verbal fluency)
Give u a word and try to tell as many connected word to it under a minuet.
- Generativity
Executive dysfunction (Self monitoring)
- o Describes the ability to control and regulate one’s own thoughts and behaviors.
- Not well establishes tests to prove impairment in people with ASD
- Test of verbal fluency
In which executive dysfunction is most likely an impairment regarding ASD?
Response inhibition, planning skills& self-monitoring,