#1
At what age does a typical infant start to roll over?
6 months
ExplanationInfants typically start rolling over at around 6 months as part of their gross motor development.
#2
Which of the following is NOT a gross motor milestone?
Saying first words
ExplanationSaying first words is not a gross motor milestone but rather a language milestone.
#3
At what age do most children start to use two-word phrases?
12-18 months
ExplanationMost children start using two-word phrases between 12-18 months as part of their language development.
#4
Which of the following is NOT a milestone typically reached in the social-emotional domain of development?
Understanding simple commands
ExplanationUnderstanding simple commands is a cognitive milestone, not a social-emotional one.
#5
At what age do most children start to engage in pretend play?
2-3 years
ExplanationMost children start engaging in pretend play between the ages of 2 and 3 as their imagination and social skills develop.
#6
Which of the following is NOT a fine motor milestone?
Walking independently
ExplanationWalking independently is a gross motor milestone, not a fine motor milestone.
#7
When do most children start to develop stranger anxiety?
6-9 months
ExplanationMost children start developing stranger anxiety between 6-9 months as they become more aware of unfamiliar faces.
#8
Which skill is typically developed first in infants?
Gross motor skills
ExplanationGross motor skills, such as rolling over and sitting up, are typically the first skills developed in infants.
#9
Which of the following is a milestone typically achieved during the sensorimotor stage of development?
Object permanence
ExplanationObject permanence, the understanding that objects continue to exist even when they cannot be seen, is typically achieved during the sensorimotor stage.
#10
What is a characteristic of the industry vs. inferiority stage according to Erikson's psychosocial theory?
Competence vs. inadequacy
ExplanationThe industry vs. inferiority stage is characterized by the development of competence or feelings of inadequacy in relation to peers and tasks.
#11
What is the typical age range for the emergence of parallel play in children?
1-2 years
ExplanationParallel play typically emerges in children between the ages of 1 and 2, where they play alongside others but not directly with them.
#12
Which of the following is a milestone typically reached during the initiative vs. guilt stage according to Erikson's psychosocial theory?
Exploring the environment
ExplanationExploring the environment and trying new activities are typical milestones during Erikson's initiative vs. guilt stage.
#13
What is a characteristic of the preoperational stage according to Piaget's theory of cognitive development?
Egocentrism
ExplanationEgocentrism, or the inability to see things from another's perspective, is a characteristic of Piaget's preoperational stage.
#14
According to Vygotsky's sociocultural theory, what is the zone of proximal development (ZPD)?
The range of tasks a child can perform with assistance
ExplanationThe zone of proximal development is the range of tasks a child can perform with assistance, indicating the potential for cognitive development.
#15
According to Piaget's theory of cognitive development, what is the hallmark of the concrete operational stage?
Conservation
ExplanationConservation, the understanding that certain properties of objects remain the same even when their shape or arrangement changes, is the hallmark of Piaget's concrete operational stage.
#16
According to Erikson's psychosocial theory, what is the primary focus of the intimacy vs. isolation stage?
Forming close relationships
ExplanationThe primary focus of the intimacy vs. isolation stage is forming close and meaningful relationships with others.
#17
Which of the following is a milestone typically reached during the generativity vs. stagnation stage according to Erikson's psychosocial theory?
Supporting the next generation
ExplanationSupporting the next generation through mentoring or parenting is a milestone during Erikson's generativity vs. stagnation stage.
#18
According to Kohlberg's theory of moral development, what is the focus of the conventional level?
Social norms and rules
ExplanationThe focus of the conventional level of moral development according to Kohlberg is understanding and conforming to social norms and rules.