#1
What is the primary purpose of motor development in infants?
To develop physical movement abilities
ExplanationMotor development in infants primarily aims to cultivate physical movement abilities.
#2
Which type of motor skill involves the use of large muscle groups for activities like walking or running?
Gross motor skills
ExplanationGross motor skills involve using large muscle groups for activities like walking or running.
#3
Which motor skill involves the ability to control and manipulate small objects with the hands and fingers?
Fine motor skills
ExplanationFine motor skills involve the ability to control and manipulate small objects with the hands and fingers.
#4
Which motor skill typically develops first in infants?
Grasping
ExplanationGrasping is the motor skill that typically develops first in infants.
#5
What is the term for the ability to coordinate movements of different body parts?
Coordination
ExplanationCoordination refers to the ability to synchronize movements of different body parts.
#6
What is the term for the ability to maintain body position in space?
Balance
ExplanationBalance is the ability to maintain body position in space.
#7
At what age do children typically begin to show signs of hand preference (right or left-handedness)?
2 years
ExplanationChildren typically show signs of hand preference (right or left-handedness) around the age of 2 years.
#8
Which developmental milestone is often associated with the ability to sit without support?
6 months
ExplanationThe ability to sit without support is often associated with the developmental milestone at 6 months.
#9
Which factor is considered a critical period for motor skill development?
Early childhood
ExplanationEarly childhood is considered a critical period for motor skill development.
#10
Which developmental stage is characterized by the refinement of motor skills and increased independence?
Early childhood
ExplanationThe developmental stage characterized by the refinement of motor skills and increased independence is early childhood.
#11
At what age do most children start to refine their fine motor skills, such as using utensils?
1 year
ExplanationMost children start refining fine motor skills, like using utensils, around the age of 1 year.
#12
Which factor is NOT considered a key influence on motor development?
Blood type
ExplanationBlood type is not considered a key influence on motor development.
#13
What is the term for the involuntary, automatic response to a stimulus, such as the knee-jerk reflex?
Reflex action
ExplanationThe term for the involuntary, automatic response to a stimulus, such as the knee-jerk reflex, is reflex action.
#14
In the context of motor development, what does the term 'neuromotor' refer to?
Nervous system and muscles working together
ExplanationIn motor development, the term 'neuromotor' refers to the nervous system and muscles working together.
#15
What is the term for the ability to plan and execute a sequence of coordinated movements?
Motor planning
ExplanationThe ability to plan and execute a sequence of coordinated movements is termed motor planning.
#16
What is the term for the process of combining sensory information with motor control to perform tasks?
Sensorimotor integration
ExplanationThe process of combining sensory information with motor control to perform tasks is termed sensorimotor integration.
#17
What is the term for the ability to move and control the trunk and head while maintaining a stable base?
Postural control
ExplanationThe ability to move and control the trunk and head while maintaining a stable base is termed postural control.