Physical Development Answers

When an infant progresses from crawling to walking an advancement in the infant's __________ has occurred. A. gross motor skills B. simple motor skills C. complex motor skills D. fine motor skills Please select the best answer from the choices provided

If an individual does not develop at the same rate as their peers, it is always an indication that the individual is developing abnormally. Please select the best answer from the choices provided

Mark and Sansa are playing hopskotch outside on the sidewalk. What type of motor skill is being illustrated through this game? Please select the best answer from the choices provided

Sometimes an infant will seem startled and will fling their arms out and possibly cry. This is known as the __________ reflex. A.moroB.rootingC.suckingD.grasping

Developmental norms are the average age at which ___________. A. an individual displays certain patterns of behavior B. infants reach milestones that mark developmental trends C. children demonstrate abnormal behaviors D. variations in development are established Please select the best answer from the choices provided

Brain development leads an infant to undergo ____________, which occurs as unused neural connections weaken and disappear. Please select the best answer from the choices provided

Nerve cells do not begin to develop until after a child is born. Please select the best answer from the choices provided

Developmental norms are used as a benchmark to determine where one should be developmentally.

Infants will often reach for things by __________ before they learn to reach with their arms. A.raising their head and scootingB.crawlingC.twisting their entire bodyD.grasping with their hands

Which of the following statements concerning childhood brain development is not true? A. Children seldom remember events that occurred before the age of three. B. Infants can make cause and effect associations before the age of three. C. Synaptic pruning occurs as the growth of fatty tissues around neurons increase. D. Myelination helps to speed up information processing during childhood. Please select the best answer from the choices provided