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Ex phys > Exam #3 > Flashcards

Exam #3 Flashcards

1
Q

Father of medicine

A

Hippocrates

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2
Q

Father of sports medicine

A

Galen

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3
Q

PRICE

A

protection, rest, ice, compression, elevation

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4
Q

Immediate response to injury?

A

Blood flows to that area; swelling/inflammation

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5
Q

Isometric:

A

same length (generating force)

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6
Q

Isotonic

A

typical contraction

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7
Q

Concentric

A

shortening of muscle

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8
Q

Eccentric

A

lengthening of muscle

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9
Q

Isokinetic contractions

A

Contraction with same angular velocity

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10
Q

what is FERPA?

A

Family education rights and privacy act

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11
Q

What is HIPPA?

A

General rights for medical records and identification

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12
Q

Q-angle

A

Angle between the hip and the knee

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13
Q

Do females have a higher rate of ACL injury?

A

Yes because they have a steeper q-angle

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14
Q

What is a concussion?

A

Movement of the brain that usually occurs with impact

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15
Q

Concussion rates amongst sports

A

Contact sports have high concussion rates, those that are forceful have even higher rates

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16
Q

What happens to the brain after repeated concussions?

A

CTE- chronic traumatic encephalopathy

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17
Q

what is Self-efficacy?

A

your belief and self confidence in carrying out a task

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18
Q

Breakdown task and barrier self-efficacy

A

barrier: do you believe you can overcome any limitations task: can you complete the task

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19
Q

Past behavior and self-efficacy

A

huge factor; ups self confidence

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20
Q

Self-confidence?

A

your overall belief of yourself

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21
Q

Selective attention?

A

Your ability to select and focus on a certain thing within an environment and not get distracted

22
Q

What is motivation? List three types

A

an aspect of arousal that gets you to be able to carry out tasks. intrinsic, extrinsic, motivated

23
Q

Intrinsic motivation

A

motivated by yourself

24
Q

Extrinsic motivation

A

motivated by outside factors

25
Amotivated
Having no motivation
26
What is cognition?
Awareness; general sense of knowing
27
What is the distraction hypothesis?
A hypothesis that there is a positive benefit in exercise that distracts from everyday life
28
Difference between drive hypothesis and inverted u hypothesis
Drive: linear increase of arousal/performance (lifting) Inverted U: Finding the perfect medium of arousal for performance
29
What is the difference between closed vs. open-loop motor behavior
Closed: Allowed for adjustment; slow response Open: Basically no modification; fast reaction
30
Define adherence to an exercise routing:
31
Social determinants of behavior:
Environment: education, health care, socioeconomic status
32
Motor Development
The overall development of the natural body and neuromuscular functioning as we age
33
Motor learning
How we learn how to pattern new motor movements (experience)
34
Motor control
Dealing with neuromuscular component; how we have the ability to control
35
Galvanic frog experiment:
Nerves transmit electrical signals to muscles which stimulates contraction of muscles Galvani did this experiment
36
Prominent markers of normal growth in an infant
Head stability, sitting up, reaching/grasping
37
Prominent markers of normal growth in a child
Walking, jumping, reaction time
38
Normal growth in adolescence
gross pattern skills: jumping
39
Normal growth in adulthood
mastering skills
40
Normal growth in older adulthood
declining
41
When do we see the greatest decline in psychomotor function?
45/50s
42
3 Stages of information processing
Stimulus recognition, response selection, programming
43
How do we move information from short-term to long-term memory?
Encoding is going from short-long Decoding is from long-short
44
What is contextual interference?
Number and difficulty of tasks that you are implementing
45
High CI? Low CI?
High: high complexity Low: Very little deviation
46
How would you use CI if someone is learning a skill?
Start with low CI (for higher performance) but change over time
47
How might you use CI to master a skill?
Use higher CI so they can learn more
48
Task complexity in the sense of fading knowledge vs summary knowledge
As complexity rises, then you critique after every rep (summary) Eventually, you spread apart your critiques to rarely (faded)
49
How does current skill relate to "relative task difficulty"
Experience/skill level creates a lower relative task difficulty
50

Ex phys (3 decks)

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