#1
At what age do most infants begin to crawl?
6 to 8 months
ExplanationInfants typically start crawling between 6 to 8 months.
#2
Which of the following is a typical social milestone in early childhood development?
Parallel play
ExplanationParallel play is a common social milestone in early childhood development.
#3
Which cognitive milestone is typically achieved in adolescence?
Understanding abstract concepts
ExplanationUnderstanding abstract concepts is a cognitive milestone typically achieved in adolescence.
#4
Which of the following is a typical gross motor milestone in infancy?
Walking
ExplanationWalking is a typical gross motor milestone in infancy.
#5
Which sense is the least developed at birth?
Vision
ExplanationVision is the least developed sense at birth.
#6
Which part of the brain is responsible for language development?
Temporal lobe
ExplanationThe temporal lobe plays a crucial role in language development.
#7
What is the average age at which children begin to develop a sense of empathy?
3 years old
ExplanationChildren usually begin to develop a sense of empathy around 3 years old.
#8
Which milestone typically occurs last in infant development?
Walking
ExplanationWalking is usually the final milestone in infant development.
#9
Which sensory input is most crucial for infant brain development?
Hearing
ExplanationHearing is the most crucial sensory input for infant brain development.
#10
At what age does the prefrontal cortex, responsible for decision-making and impulse control, fully develop?
25 years old
ExplanationThe prefrontal cortex, responsible for decision-making and impulse control, fully develops around 25 years old.
#11
Which brain hemisphere is generally associated with logical and analytical thinking?
Left hemisphere
ExplanationLogical and analytical thinking is primarily associated with the left hemisphere of the brain.
#12
What is a critical period in brain development?
A specific time when certain skills or abilities must develop
ExplanationA critical period in brain development refers to a specific time when certain skills or abilities must develop.
#13
Which factor influences brain development more: genetics or environment?
Both equally
ExplanationBoth genetics and environment influence brain development equally.
#14
Which of the following is an example of a fine motor milestone?
Grasping a small object with fingers
ExplanationGrasping a small object with fingers is an example of a fine motor milestone.
#15
Which part of the brain is responsible for regulating basic bodily functions such as heart rate and breathing?
Brainstem
ExplanationThe brainstem is responsible for regulating basic bodily functions such as heart rate and breathing.