peds final review Flashcards

1
Q

systems science-components

A

systems modeling
systems mapping
systems thinking

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2
Q

4 non discrete domains

A

cognitive
effective
physical
motor

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3
Q

motor dev
practice and experience leading to gain in motor skills

A

motor learning

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4
Q

motor dev
neural, physical and behavioural aspects of movement

A

motor control

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5
Q

motor dev
process that leads to changes in motor behavior over the lifespan

A

motor development

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6
Q

theories of motor dev

A

maturational
biomechanical
information processing
ecological

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7
Q

explain maturational biomechanical theory

A

2 periods
- normative description period : normal maturation
- biomechanical descriptive period: fundamental skills

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8
Q

explain the maturational theory of motor dev

A

innate process driven by genetic, biological time clock
env factors = rate of dev

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9
Q

explain the information processing theory of motor dev

A

computer like
external input received, interpreted, stored = new motor skill
memory, attention and feedback mechanism

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10
Q

explain the ecological theory of motor dev

A

still used today
relationship btw task, ind and env
two branches
- dynamical system: spontaneous, self-organization of body system = mvt
mvt behavior not hard-wired
a multitude of interacting constraints
- Perception-action: affordance (the function and env object brings to indv)
body scaling (use of intrinsic vs extrinsic dimensions)

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11
Q

to which theory of motor dev: children will walk around 12 months despite of diferences

A

maturational

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12
Q

explain newels model of constraints

A

activities affected by
- indv constraints (structural or fucntional)
- task constraints
- environmental constraints (outside body, global, physical, sociocultural)

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13
Q

A persons motivation is which type of constraints according to newel model

A

individual constraints
their functional contraints

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14
Q

what is characteristic of the period of the embryo

A

rapid growth
differentiation of stem cells into specific cell types
organization of cell types into tissues
- all basic anatomical and physiologic features are established

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15
Q

determinants of intrauterine growth/weight

A
  • infant sex
  • ethnicity/race
  • maternal weight
  • pregnancy weight
  • alcohol consumption
  • pregnancy height and weight
  • maternal birth weight
  • smocking
  • drugs
  • maternal age
  • SES
  • caloric intake
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16
Q

what is the mother responsible for in baby nutrition

A

maternal factors
- overall nutrition
- adequate consumption of nutrients

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17
Q

placental nutrition factors

A

getting the nutrients to the feotus

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18
Q

feotus nutrition factors

A

responsible to use the nutrients

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19
Q

consideration for exercise during pregnancy

A

no HIIT
controlled env
monitor intensity

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20
Q

goals of primitive reflexes

A

survival

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21
Q

goal of postural reflexes

A

basis for functional mvt later on

22
Q

what age should we master grasping

23
Q

explain galahues model of dev

A

hour glass
1= reflexive mvt phase
encoding and decoding info
utero -1y/o

2= rudimentary mvt phase
reflex inhibition, precontrol
birth-2y/o

3= fundamental mvt phase
initial-elementary-mature stage
2-7 y/o

4= specialised mvt phase
transitional-application
10-14y/o

lifelong utilisation

24
Q

what age is the fundamental mvt phase

25
phases of mvt/motor dev
- reflexive - rudimentary - fundamental
26
fundamental mvt dev stages
- initial - ementary - mature
27
consequences of decrease free play
- inc sedentary - inc screen time - inc anxiety - inc obesity
28
puberty age
girls: around 11 boys: around 13.5
29
what happens to hormones when dont sleep enough
leptin decrease ghrelin inc
30
"MASTER" of dev psychology
piaget
31
5 characteristic of motor dev
- predictable sequence - at a variable rate - continuous - simple to complex - general to specific
32
factors affecting PA in general
- biological heredity - social and cultural - psychological self-efficacy - physical env
33
how is PA performed in early childhood
- spontaneous, intermittent, non-organized -short burst of energy -
34
what is a MET
metabolic energy task
35
what is equal to 1met
sitting awake
36
how to measure PA
- pedometer - Hr monitor - accelerometer - quationaires
37
issue with HR onitor
doesnt work for mild intensity
38
CSEP guidelines for a toddler
180 min of PA at any intensity
39
guidelines for kids csep sweat
60min of mod vic intensity 3x/wks of vigorous 3x/wks muscle + bone strengthening
40
csep sleep guidelines
9-11hours for 5-13y/o 8-10hours for 14-17y/o
41
physical litteracy
motivation, physical competence, knowledge, and understanding to value and take responsibility for engagement in PA for life
42
did sedentary lvl come back to pre covid
no
43
did PA come back to pre covid
yes
44
3 major effects of health in children
food insecurity income early life (abuse)
45
measure obesity in children
BMI + age
46
what happens during Non rem sleep
- HR down - Physical restoration - more in first half of night -
47
what happens in REM sleep
rapid eye mvt drop body temp brain heal memory happier
48
factors infliuence melatonin
darkness exposure to light
49
when low time of sleep the body will prioritize rem sleep?
no prioritize deep sleep
50
positives of covid;
more time with fam new traditions more time for interests mental health awarness greter self efficacy - better with technology greater sens of community hygiene
51
negatives of covid
- increase sedentary behaviour -learning disparities - increase screen time - mental health issues from not seeing peers - decrease social - lower development
52