Motor Development
Motor Development - Related Videos
15:48
ALS - Motor Neuron Disease: Mechanism and Development of New Therapies
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Cited by 1 •
2007
Jeffrey D. Rothstein speaks about the pathology and mechanisms underlying amyotrophic lateral sclerosis or ALS, advances in ALS research, and current strategies towards the development of therapies.
01:30
Motor Skills Development During Early Childhood
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2026
Early childhood is a period of rapid motor development in which children refine gross and fine motor skills. These abilities increase independence and support social interaction, play, and learning.Gross Motor SkillsGross motor skills involve coordinated movements of large muscle groups, including running, jumping, and climbing. By about 2.5 years, most children can jump with both feet. Hopping, which requires greater balance and strength, usually emerges around age 4.Stair climbing also...
05:23
Developing Human iPSC-Derived Motor Nerve Organoids Using a Microfluidic Chip
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2025
This video demonstrates the method of creating motor nerve organoids by first culturing human induced pluripotent stem cells in a special medium to form spheroids, then differentiating them into motor neurons using specific inhibitors, and finally cultivating them in a microfluidic chip to extend axons and form motor nerve organoids.
09:29
DC Motors
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2023
Source: Ali Bazzi, Department of Electrical Engineering, University of Connecticut, Storrs, CT. The DC machine operates with DC currents and voltages as opposed to an AC machine, which requires AC currents and voltages. DC machines were the first to be invented and utilize two magnetic fields that are controlled by DC currents. The same machine can be easily reconfigured to be a motor or generator if appropriate field excitation is available, since the DC machine has two fields termed field...
11:03
Motor Maps
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2023
Source: Laboratories of Jonas T. Kaplan and Sarah I. Gimbel—University of Southern California One principle of brain organization is the topographic mapping of information. Especially in sensory and motor cortices, adjacent regions of the brain tend to represent information from adjacent parts of the body, resulting in maps of the body expressed on the surface of the brain. The primary sensory and motor maps in the brain surround a prominent sulcus known as the central sulcus. The cortex...
FAQs
Sensory feedback allows the nervous system to compare intended movements with actual results, while practice provides repeated opportunities to adjust coordination and control. Over time, these interactions can improve reaching, walking, balance, posture, and object manipulation. Studying this process helps psychologists examine how experience contributes to the gradual refinement of movement rather than treating skill acquisition as a fixed outcome.
Motor progress reflects the interaction of neural organization, physical capabilities, and environmental opportunities. The brain must organize sensory information and coordinate responses, while the body supplies strength, balance, and postural control. Environments that allow movement and practice can shape which skills are attempted and refined, making development a product of multiple interacting influences.
Motor abilities are not established only during infancy or childhood. Because the nervous system can adapt movement through practice and feedback, experience may support continued refinement across the lifespan. At the same time, changes in coordination, strength, balance, posture, or motor control can alter performance, making motor development relevant to both early skill acquisition and later changes.
Assessments can examine observable patterns in coordination, balance, posture, strength, and motor control, along with skills such as reaching, walking, and manipulating objects. The goal is not simply to record whether a behavior appears, but to identify patterns that may be atypical. These findings can help professionals recognize areas requiring closer evaluation or support.
Information about movement patterns can guide educational, therapeutic, and rehabilitation strategies. Professionals may use assessment findings to identify which aspects of coordination, balance, posture, strength, or control need attention and to plan support around those areas. This makes motor development research practically relevant when movement differences affect participation, learning opportunities, physical activity, or everyday interaction.
Motor development provides a way to study connections between physical activity, cognition, and social participation. As infants and children gain control over movement, they can reach for objects, move through environments, and engage more actively with other people. Psychological research therefore treats motor progress as relevant not only to physical skills but also to broader developmental experiences.