Week 9 (10) Flashcards

1
Q

What are gross motor skills?

A

movement related to large muscle groups such as in your arms, legs etc.
- typically the focuse of a physiotherapist

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2
Q

What are fine motor skills?

A

movements involving smaller muscle groups such as those in the hand and wrist
- typically the focus of an occupational therapist

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3
Q

Why are motor skills so important?

A
  • developing strong motor skills and good motor control helps children explore the world around them
  • development of motor skills can also help with cognitive & social development
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4
Q

_________ is one of the few categories that seems to continue to improve into adolescence more so in females. Thought to be due to…

A

balance; due to sport choices, recreational activities, and sociocultural factors

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5
Q

Describe throwing distance and velocity curves

A
  • throwing distance performance curves are more obvious at younger ages and become greater over time
  • throwing velocity curves improve dramatically through childhood, and gender differences appear early and are relatively large
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6
Q

________ is a coincident timing task that involved the complex interplay of coordinating visual information and motor behaviour to a single point of interception

A

catching

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7
Q

__________ has been shown to be a better indicator of coincident timing ability than age

A

experience

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8
Q

Horizontal jumping starts to develop until around 2. When does it stop

A

Horizontal jumping improves in both sexes until 14 years, then
female scores begin to level off while males continue to improve until at least 17 years

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9
Q

What is atypical motor development?

A
  • child development occurs on a continuum
  • most children fall somewhere in the middle
  • a child may be described as developing atypically in one of two situations:
    1. a child reaches his/her developmental milestones earlier than his/her peers
    2. a child reaches his/her developmental milestones later than his/her peers
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10
Q

What are the typical causes of motor delay & atypical development?

A
  • weakness
  • hypotonia
  • coordination
  • proprioception
  • motivation
  • behaviour
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11
Q

What is hypotonia?

A

low tine in the muscles due to neurological input

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12
Q

What is weakness?

A

decreased muscular strength

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13
Q

Features of weakness & hypotonia may include….

A
  • lack of joint stability
  • decreased muscular strength
  • decreased balance
  • decreased core stability
  • limited propulsion (i.e. difficulty pushing off with jumping)
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14
Q

What might weakness & hypotonia look like?

A
  • Using the environment or their own body to get off the floor
  • “Floppy”-feeling when you are picking them up / holding them
  • Quick to fatigue, may self-select out of movement games
  • Challenges with grasp, manipulation, and other fine motor skills
  • Really flat feet, or other joints that are hypermobile
  • Lots of challenges with jumping and climbing
  • Lots of falls, challenges with catching themselves, prone to injury
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15
Q

Decreased coordination is associated with…

A

gross motor delay and atypical movement patterns

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16
Q

Coordination can result in what issues?

A
  • Difficulty with motor planning
  • Issues with timing or sequencing movements
  • Decreased understanding of the task or activity
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17
Q

Issues with coordination may present themselves as…

A
  • not keeping up with friends/peers during play
  • falls, clumsiness
  • goofiness
  • avoidance
  • immature patterns (e.g. step-to stairs at an older age)
  • slow to get dressed or to do other tasks (despite consistent attention to task)
  • poor hygiene
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18
Q

Proprioception is associated with gross motor delay and atypical
movement patterns because…

A
  • Proprioception is our body’s awareness of its location in space. It has an effect
    on balance in ALL positions.
  • Children with GM delay often have decreased body awareness
  • Proprioceptive difficulties are also associated with hypotonia and hypermobility.
19
Q

What do issues with proprioception look like?

A
  • LOTS of similarity and overlap with coordination challenges
  • Also will notice:
    → Challenges with spatial awareness (between themselves and others or
    objects)
    → Balance challenges, falls, and trouble with catching themselves
20
Q

How are motivation and behaviour associated with gross motor delay and atypical movement patterns?

A
  • consider avoidance vs. ability
  • innate motivation
  • level of difficulty with regards to the task
  • limited or no desire to progress
  • “motivations change for ages and diagnoses - every kid is different and motivations will change”
21
Q

Sport participation has ________ over the past decade largely due to…

A

increased; children getting involved and at an earlier age

22
Q

Is increased participation in youth sports harmful?

A
  • Contact sports- increased risk of concussion
    → Concussions themselves do not cause brain damage, but multiple in succession may cause PCS or CTE that can affect brain growth and development
  • Growth is not affected by typical sports is training is less than 18 hours per
    week (2.5 hours per day)
23
Q

What is the primary concern for increased participation in youth sports?

A
  • young athletes who specialize in one sport may be denied the benefits of varied activity while they face additional physical and psychological demands from intense training and competition
24
Q

What is body scaling?

A

adapting a task or object to ensure the task or skill can be performed

25
Q

What is body scaling in grasping?

A
  • grip movements are body scaled
  • key is hand size relative to object size
26
Q

What is symmetrical function?

A

using two hands to perform simultaneous movements

27
Q

What is asymmetrical function?

A

using two hands to perform different movements that complement each other (coordinated)
- develops around year 1 and gets better with age
- basic mastery around 6 years old

28
Q

Describe the development of pencil grasp

A
  1. palmer supinate grasp (15-18 months); power grip
  2. digital pronate grasp (2-3 years); use all fingers pointing down
  3. static tripod grasp (3-4 year); three fingers, movement comes from wrist, shoulder, forearm
  4. dynamic tripod grasp (5-6 yeas); fingers move to hold pencil, arm & wrist stay still
29
Q

What 7 subsystems are involved in writing out sentences?

A
  1. muscle strength
  2. tactile discrimination
  3. visual motor
  4. kinesthesia
  5. coordination
  6. auditory/visual processing
  7. attention, cognition, motivation
30
Q

Describe late childhood skill development

A
  • basics built in early childhood
  • fundamental movement skills get further refined in later childhood
  • transition into advanced movement and sport-specific skills
    • competence → + percieved motor competence → + long-term PA
31
Q

How can we support motor skill development through physical activity?

A
  • developmentally appropriate challenges
  • support skill progression
  • variety of challenged to meet variety of levels of interest
  • avoid early specialization
  • develop habits
  • keep people interested in PA
32
Q

What are the three components of the self-determination theory and basic psychological needs? Explain them

A

autonomy: feeling choice, independence, and control over one’s participation
competence: feeling effective and skilled in an activity
relatedness: feeling connected with other and a sense of belongingness in activity

33
Q

What is the deficit reduction approach?

A

youth are problems to be fixed

34
Q

PYD is what type approach? Explain it

A

strength-based approach
- all youth have the capacity to thrive
- youth have “assets to be built”
- youth are “agents of their own development”

35
Q

What are Lerner’s five C’s model?

A
  • central elements of a thriving young person
  • competence, caring, character, confidence, connection
36
Q

What is the criteria for PYD programs?

A
  1. goal of the program or activity is to promote positive development
  2. atmosphere that:
    → supports positive relationships with adults and peers
    → empowers youth
    → communicated expectations for positive behaviour
    → provides opportunities for recognition
  3. program activities that allow youth to:
    → build skills
    → engage in real and challenging activities
    → broaden their horizons
37
Q

Youth practicing the 5 C’s and in a proper environment over time will experience positive outcomes in what areas?

A
  • well-being
  • life skills
  • thriving
  • contribution
  • community building
38
Q

PYD in sport and physical activity can develop life skills. What does this mean?

A

positive assets, characteristics, and skills that youth can develop and apply within and beyond physical activity programs

39
Q

What is the “good” of sport?

A

sport can offer positive experiences
→ skill-building
→ self-leadership
→ perseverance
→ adult mentors
→ peer interaction

40
Q

What is the “bad” of sport?

A

sport can lead to negative experiences
→ injury
→ bullying
→ harassment
→ burnout
→ substance use and abuse
→ abusive coaches
→ helicopter patents
→ inequity
→ exclusion

41
Q

Regarding intentionality, what do traditional sport programs prioritize?

A
  • skill and performance-related goals
  • winning (sometimes at all costs)
42
Q

Intentional PYD sport programs prioritize…

A
  • creative supportive relationships
  • teach life skills
  • establishing safe environment
43
Q

What is the key of intentionality?

A

intentionally teaching life skills does not have to negatively impact performance and winning - can facilitate it even

44
Q

What could be a life skill program focus?

A
  • leadership opportunities
  • mentorship opportunities
  • team-building opportunities
  • communication skills
  • life skills discussion
  • team huddles
  • teachable moments