100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
IB SEHS EXAM Questions With Correct Answers $12.49   Add to cart

Exam (elaborations)

IB SEHS EXAM Questions With Correct Answers

 9 views  0 purchase
  • Course
  • IB SEHS
  • Institution
  • IB SEHS

IB SEHS EXAM Questions With Correct Answers Feedback - answerdescribes information resulting from an action or response Evaluate the concept of the psychological refractory period (PRP) - answerThe period of time during which the response to a second stimulus is significantly slowed because a f...

[Show more]

Preview 2 out of 11  pages

  • August 16, 2024
  • 11
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • IB SEHS
  • IB SEHS
avatar-seller
Brightstars
BRIGHTSTARS EXAM STUDY SOLUTIONS 8/15/2024 2:05 PM



IB SEHS EXAM Questions With Correct
Answers

Feedback - answer✔✔describes information resulting from an action or response

Evaluate the concept of the psychological refractory period (PRP) - answer✔✔The period of
time during which the response to a second stimulus is significantly slowed because a first
stimulus is still being processed.
The processing of s2 cannot take place until processing of s1 is complete.

Hick's Law - answer✔✔as you double the number of stimulus-response couplings there is a
linear increase in response time

Response Time = - answer✔✔Reaction Time + Movement Time

Response Time - answer✔✔the time from the introduction of a stimulus to the completion of the
action required to deal with the situation

Reaction time - answer✔✔time elapsed for the onset of a stimulus to the start of the response

Movement time: - answer✔✔time it takes to carry out the motor aspect of the performance

Compare different methods of memory improvement. - answer✔✔Rehearsal: the more a
memory is rehearsed, the more likely it is that it will be remembered.
Coding: crucial first step to creating a new memory. It allows the received item of interest to be
converted into a construct that can be stored and then recalled later from short-term or long-term
memory
Brevity: the quicker a process is learned, the more likely it is to be remembered.
Clarity: initially you don't always know what to respond to; the coach/teacher can begin with
simple approach and build on the information; help you focus.
Chunking: pieces of information are grouped together then remembered as one piece of
information.

Discuss the relationship between selective attention and memory. - answer✔✔Selective attention
(SA) operated in the short-term sensory store (STSS). Only the relevant information is passed to
the short-term memory (STM) where it is held for several seconds. SA ensures that information
overload does not occur and prevents confusion, as the brain would not be able to cope with

, BRIGHTSTARS EXAM STUDY SOLUTIONS 8/15/2024 2:05 PM
streams of information. A filtering mechanism operates, which separates the relevant information
so that athletes concentrate on one cue or stimulus (for example, the ball, position of player in a
game of tennis) to the exclusion of others. SA is very important when accuracy or fast responses
are required and can be improved by learning through past experiences and interaction with long-
term memory.

Selective attention - answer✔✔the individual focusing on relevant information while ignoring
irrelevant information. Unselected stimuli are filtered out but selected stimuli are compared to
information stored in LTM. This allows us to make decisions on what action to take.

Outline the components associated with sensory input. - answer✔✔Exteroceptors: provide
information from outside the body. The main Exteroceptors involved in sensation with regard to
sport are vision and audition.
Proprioceptors: Proprioception means "sense of self". In the limbs, the proprioceptors are sensors
that provide information about joint angle, muscle length, and muscle tension, which is
integrated to give information about the position of the limb in space.
Interceptors: provide information from within the body, information about body position, and the
position of limbs. The main interceptors involved in sport are the vestibular apparatus, which
provided the information about balance; and joint receptors, muscle spindles, and Golgi tendon
organs, which provide information about limb positions. Receptors sensing blood pressure,
plasma osmolality, blood glucose concentration or the degree of stretching of the urinary
bladder.

Describe Welford's model of information processing. - answer✔✔-Take in information through
our senses and temporarily store all of these inputs prior to sorting them out
• The inputs that are seen as relevant to the decision are then stored in the short-term memory
• A decision is made by comparing the information in the short-term memory with previous
experiences stored in the long-term memory
• With reference to the long term memory for the required action the decision is carried out
• The action and the results are stored for future reference
• The whole process then begins again

Describe a simple model of information processing. - answer✔✔Information processing is the
system by which we take information from our surrounding environment, use it to make a
decision and then produce a response: input-decision-making-output.
All the approaches are only models. Input and output are assessable/observable, but the decision-
making process can only be speculation.
(Input -> Decision Making -> Output)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Brightstars. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67096 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart