KinematicsKinematics is a subfield of physics and a branch of geometry. In physics, kinematics studies the geometrical aspects of motion of physical objects independent of forces that set them in motion. Constrained motion such as linked machine parts are also described as kinematics. In geometry, kinematics studies the time dependence of geometrical quantities such as position, distance and angular measure with respect to a frame of reference.Degrees of freedomIn many scientific fields, the degrees of freedom of a system is the number of parameters of the system that may vary independently. For example, a point in the plane has two degrees of freedom for translation: its two coordinates; a non-infinitesimal object on the plane might have additional degrees of freedoms related to its orientation. Another example is the hand having 27 independent degrees of freedom.Motor skillA motor skill is a function that involves specific movements of the body's muscles to perform a certain task. These tasks could include walking, running, or riding a bike. In order to perform this skill, the body's nervous system, muscles, and brain have to all work together. The goal of motor skill is to optimize the ability to perform the skill at the rate of success, precision, and to reduce the energy consumption required for performance.
Nikolai BernsteinNikolai Aleksandrovich Bernstein (Russian: Николай Александрович Бернштейн; 5 November 1896 – 16 January 1966) was a Soviet neurophysiologist who has pioneered motion-tracking devices and formal processing of information obtained from the use of these devices. He was also one of first psychologists to suggest that behaviour is generative, constructive and not reactive. He was born and died in Moscow.
Hand–eye coordinationHand–eye coordination (also known as eye–hand coordination) is the coordinated motor control of eye movement with hand movement and the processing of visual input to guide reaching and grasping along with the use of proprioception of the hands to guide the eyes, a modality of multisensory integration.
ProprioceptionSense of position of one's own body partsSchematics and images of types of limb proprioceptor neurons in mammals (top) and insects (bottom)( ) is the sense of self-movement, force, and body position. Proprioception is mediated by proprioceptors, sensory receptors located within muscles, tendons, joints and the vestibular organs. Most animals possess multiple subtypes of proprioceptors, which detect distinct kinesthetic variables, such as position, movement, and force.Multisensory integrationMultisensory integration, also known as multimodal integration, is the study of how information from the different sensory modalities (such as sight, hearing, touch, smell, taste, and proprioception) may be integrated by the nervous system. A coherent representation of objects combining modalities enables animals to have meaningful perceptual experiences.
SenseA sense is a biological system used by an organism for sensation, the process of gathering information about the surroundings through the detection of stimuli. During sensation, sense organs collect various stimuli (such as a sound or smell) for transduction, meaning transformation into a form that can be understood by the brain. Sensation and perception are fundamental to nearly every aspect of an organism's cognition, behavior and thought.
MotionIn physics, motion is the change in position of an object or fluid with respect to a reference frame over a given time.
PhysiologyPhysiology (; from Ancient Greek (phúsis)'nature, origin' and (-logía)'study of') is the scientific study of functions and mechanisms in a living system. As a subdiscipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out chemical and physical functions in a living system.
Visual perceptionVisual perception is the ability to detect light and use it to form an image of the surrounding environment. Photodetection without image formation is classified as light sensing. In most vertebrates, visual perception can be enabled by photopic vision (daytime vision) or scotopic vision (night vision), with most vertebrates having both. Visual perception detects light (photons) in the visible spectrum reflected by objects in the environment or emitted by light sources.
KinesiologyStudy of human body movementA series of images that represent research (left) and practice (right) in the field of academic kinesiologyKinesiology (from Ancient Greek κίνησις (kínēsis) 'movement' and -λογία-logía 'study of') is the scientific study of human body movement. Kinesiology addresses physiological, anatomical, biomechanical, pathological, neuropsychological principles, and mechanisms of movement.
Nikolai BernsteinNikolai Aleksandrovich Bernstein (Russian: Николай Александрович Бернштейн; 5 November 1896 – 16 January 1966) was a Soviet neurophysiologist who has pioneered motion-tracking devices and formal processing of information obtained from the use of these devices. He was also one of first psychologists to suggest that behaviour is generative, constructive and not reactive. He was born and died in Moscow.Hand–eye coordinationHand–eye coordination (also known as eye–hand coordination) is the coordinated motor control of eye movement with hand movement and the processing of visual input to guide reaching and grasping along with the use of proprioception of the hands to guide the eyes, a modality of multisensory integration.ProprioceptionSense of position of one's own body partsSchematics and images of types of limb proprioceptor neurons in mammals (top) and insects (bottom)( ) is the sense of self-movement, force, and body position. Proprioception is mediated by proprioceptors, sensory receptors located within muscles, tendons, joints and the vestibular organs. Most animals possess multiple subtypes of proprioceptors, which detect distinct kinesthetic variables, such as position, movement, and force.Multisensory integrationMultisensory integration, also known as multimodal integration, is the study of how information from the different sensory modalities (such as sight, hearing, touch, smell, taste, and proprioception) may be integrated by the nervous system. A coherent representation of objects combining modalities enables animals to have meaningful perceptual experiences.SenseA sense is a biological system used by an organism for sensation, the process of gathering information about the surroundings through the detection of stimuli. During sensation, sense organs collect various stimuli (such as a sound or smell) for transduction, meaning transformation into a form that can be understood by the brain. Sensation and perception are fundamental to nearly every aspect of an organism's cognition, behavior and thought.MotionIn physics, motion is the change in position of an object or fluid with respect to a reference frame over a given time.PhysiologyPhysiology (; from Ancient Greek (phúsis)'nature, origin' and (-logía)'study of') is the scientific study of functions and mechanisms in a living system. As a subdiscipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out chemical and physical functions in a living system.Visual perceptionVisual perception is the ability to detect light and use it to form an image of the surrounding environment. Photodetection without image formation is classified as light sensing. In most vertebrates, visual perception can be enabled by photopic vision (daytime vision) or scotopic vision (night vision), with most vertebrates having both. Visual perception detects light (photons) in the visible spectrum reflected by objects in the environment or emitted by light sources.KinesiologyStudy of human body movementA series of images that represent research (left) and practice (right) in the field of academic kinesiologyKinesiology (from Ancient Greek κίνησις (kínēsis) 'movement' and -λογία-logía 'study of') is the scientific study of human body movement. Kinesiology addresses physiological, anatomical, biomechanical, pathological, neuropsychological principles, and mechanisms of movement.*As an Amazon Associate I earn from qualifying purchases.