Boys are allowed to cry longer than girls.
They all respond.
They rush to pick up the child.
They believe that rushing to the child will spoil the child.
Sudden infant death syndrome has been linked to
Mothers who abuse cocaine and heroin.
Mothers who are heavy smokers.
All of the above
Motor activity and perception are not related, because children do not coordinate these spheres of development during the first year of life.
Motor development is less related to hearing than to other perceptions.
Motor activity is motivated by vision.
Motor play can enhance vision but not hearing or other senses.
Verbs for actions.
labels for objects.
Commands for actions.
Concrete operational thought
All play can lead to cognitive development.
Cognitive development and language competence promote sociodramatic play quality more than other types of play
Play enhances cognition and language; likewise, cognition and language promote play quality.
Play contributes mainly to social competence and symbolization; these processes, in turn, lead to advancements in cognition and language.
Nonverbal body language
Here's an interesting quiz for you.