Toddler PA
The amount of minutes toddlers should engage in structured PA
What is 30 mins?
Definition of developmental cascades
Achievements in one domain of development have consequences in other developing systems
One example of daily physical activity for infants with caregivers
tummy time, held or rocked, search and play, dancing, singing, clapping, locomotor activities
affordance
possibility for action
Criteria for independent walking
10 ft across the room without stopping or falling
Number of minutes toddlers should engage in unstructured PA
What is 60 mins
Example of developmental cascade
upright locomotion and language
Toys that do what two things may prompt activity?
elicit sound or movement
Name 1 specific study conducted by Dr. Adolph
crossing bridges, what changes in walking, zipper study, how do you learn to walk
Difference in toy vs non toy use from Herzberg 2021
The amount of minutes toddlers should not be sedentary
what is 60 mins
Impact of developmental delay on language development
Reaching locomotor milestones later may delay language development
Guideline 2 for infant PA
Place infants several times a day in settings that encourage and stimulate movement
Three reasons walking is enabling
go more, see more, do more
What does RDBM stand for?
Role differentiated bimanual manipulation
The fraction of US adolescents that meet PA guidelines
what is 1/5
How likely were parents to use gesture vs verbal communication
less likely to communicate via gestures
Three recommended safety standards for infant environments
no pieces that can be swallowed, no sharp edges, non-toxic
The 4 E's of motor development
Emboddied, embedded, enculturated, enabling
Fall rates of novice walkers vs expert crawlers
fall rates are the same
The formula for cardiac output
What is HR x SV
Main focus of caregiver communication at walk onset
to promote infant locomotion
Duration and intensity of infant PA
let infants determine their own duration and intensity
If Dr. Adolph had to eat one thing for the rest of her life, what would it be?
Cheese
Main purpose of Adolph et al 2012 How do you learn to walk
first look at natural locomotion based on spontaneous movement during free play