IB Sports Science Topic 5 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Outline factors that determine response time
Answer:
Sex, Age, Temperature, Personality, Mental
state
Q: Evaluate the concept of the physiological refractory period (PRP)
Answer:
When we are involved in a
physical activity we have to respond to a constant stream of stimuli.
We are often presented with other stimuli whilst still reacting to the first stimuli
before being
able to recognise the other.
The delay between the reaction of the first and the recognition of the second is the
PRP
This means the second stimuli is s=too close to the first
A person must attend to the first response before they can attend to the second
This is often done on purpose e.g. a dummy pass
, IB Sports Science Topic 5 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Describe a motor programme
Answer:
A motor programme is a set of movements stored as a while
in the memory, regardless of whether or not feedback is used in the execution
Q: A motor programme is split into two parts
Answer:
Executive programme
Subroutines
Q: An executive programme is a break down of the task. e.g. for a tennis serve, the
executive
Answer:
programme would be - stance, grip, arm action, follow through and release
After practice a person would become more skilled and the executive programme
would
become a subroutine
, IB Sports Science Topic 5 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Compare motor programmes from both open and closed loop perspectives
Answer:
Open loop
control: Once the skill is learned, open loop theory suggests that it can be put into
action
Q: without feedback being used to control movement. The main feedback is at the
end of the
Answer:
performance
, IB Sports Science Topic 5 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Closed loop control (Adams theory): If a skill is under closed loop control then
the motor
Answer:
programme is structured the same way but the process can be corrected due to errors
in the
performance. Adams theory suggests that we use a memory trace which is when we
rehearse
an action over and over again; it is stored in our long term memory. The memory
trace is the
way we perform the task. Then, as we perform the task we are getting internal
feedback
allowing to compare it to our memories
Solutions | Latest 2026 Update
Q: Outline factors that determine response time
Answer:
Sex, Age, Temperature, Personality, Mental
state
Q: Evaluate the concept of the physiological refractory period (PRP)
Answer:
When we are involved in a
physical activity we have to respond to a constant stream of stimuli.
We are often presented with other stimuli whilst still reacting to the first stimuli
before being
able to recognise the other.
The delay between the reaction of the first and the recognition of the second is the
PRP
This means the second stimuli is s=too close to the first
A person must attend to the first response before they can attend to the second
This is often done on purpose e.g. a dummy pass
, IB Sports Science Topic 5 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Describe a motor programme
Answer:
A motor programme is a set of movements stored as a while
in the memory, regardless of whether or not feedback is used in the execution
Q: A motor programme is split into two parts
Answer:
Executive programme
Subroutines
Q: An executive programme is a break down of the task. e.g. for a tennis serve, the
executive
Answer:
programme would be - stance, grip, arm action, follow through and release
After practice a person would become more skilled and the executive programme
would
become a subroutine
, IB Sports Science Topic 5 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Compare motor programmes from both open and closed loop perspectives
Answer:
Open loop
control: Once the skill is learned, open loop theory suggests that it can be put into
action
Q: without feedback being used to control movement. The main feedback is at the
end of the
Answer:
performance
, IB Sports Science Topic 5 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Closed loop control (Adams theory): If a skill is under closed loop control then
the motor
Answer:
programme is structured the same way but the process can be corrected due to errors
in the
performance. Adams theory suggests that we use a memory trace which is when we
rehearse
an action over and over again; it is stored in our long term memory. The memory
trace is the
way we perform the task. Then, as we perform the task we are getting internal
feedback
allowing to compare it to our memories
