Related Experiment Video

Updated: Oct 2, 2026

Quantified Assessment of Infant's Gross Motor Abilities Using a Multisensor Wearable
09:24

Quantified Assessment of Infant's Gross Motor Abilities Using a Multisensor Wearable

Published on: May 17, 2024

Infant motor profile (IMP): translation and concurrent validity for Brazilian infants

Luiza Ribeiro Machado1, Carolina Fioroni Ribeiro da Silva2, Stefani Raquel Sales Fritsch3

  • 1Physiotherapy Course, Federal University of Jataí, Jataí, GO, Brazil; Study Center in Neuropediatric and Motor Skills, Department of Physiotherapy, Federal University of São Carlos, São Carlos, SP, Brazil.

Brazilian Journal of Physical Therapy
|September 30, 2026
PubMed
Abstract

Keywords:
InfantInfant motor profileMotor developmentTranslationsValidity

Related Concept Videos

Imitation During Infancy and Toddlerhood01:27

Imitation During Infancy and Toddlerhood

Imitation is an important form of learning in early childhood, allowing children to learn new behaviors and participate in social interactions. Children imitate others for different purposes. They may copy adults and peers to learn skills and build social connections. Imitation becomes especially important toward the end of the first year.Early Development of ImitationPiaget observed that infants initially imitate actions they can see themselves perform, such as hand or foot movements. By about...
Locomotion During Infancy and Toddlerhood01:29

Locomotion During Infancy and Toddlerhood

Children develop a wide range of gross motor skills during the first three years, as increasing muscle strength, balance, coordination, and nervous system maturation allow greater control over body movements. Development generally progresses from basic postural control to independent movement and later to activities such as jumping, climbing, and pedaling.Motor Development During the First YearMost infants begin rolling during the first several months, although the timing and direction can vary.
Principles of Development01:31

Principles of Development

Physical development during the prenatal period and early childhood follows two major directional principles: cephalocaudal and proximodistal development. These general patterns happen simultaneously and help explain changes in body proportions and the gradual development of motor skills.Cephalocaudal DevelopmentThe cephalocaudal principle describes development from the head downward toward the lower body. During prenatal development, the head and brain structures develop rapidly before many...
Vision During Infancy and Toddlerhood01:23

Vision During Infancy and Toddlerhood

At birth, vision is the least developed of the major senses because the visual system is still structurally and neurologically immature. The retinas, optic nerves, and visual regions of the brain continue to mature after birth. As a result, newborns have limited visual acuity, or sharpness and clarity of vision, and respond best to objects viewed at close range, roughly 8 to 12 inches away.Rapid Visual DevelopmentVision improves rapidly during the first few months as infants observe and...
Perceptual Development During Infancy01:30

Perceptual Development During Infancy

Perceptual development enables infants to organize and interpret sensory information, helping them understand objects, distances, and surfaces in their environment. Two important aspects are depth perception and haptic perception. These abilities develop as infants gain sensory experience and their nervous systems mature.Development of Depth PerceptionDepth perception is the ability to see objects and surfaces in three dimensions and judge their relative distance. Infants gradually learn to use...
Gestures During Infancy and Toddlerhood01:29

Gestures During Infancy and Toddlerhood

Gestures are nonverbal movements of the hands, arms, or face that allow infants and toddlers to communicate emotions, needs, and intentions before speech develops. Gesture use generally appears before spoken language and decreases as vocabulary expands. For example, an 11-month-old may raise their arms to request being picked up, whereas an 18-month-old may say “up.”Types of GesturesChildren mainly use deictic and representational gestures. Deictic gestures emerge around six months and include...