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Sport is defined as any physical activity where the individuals engage for competition and health. [2] Sport psychology is recognized as an interdisciplinary science that draws on knowledge from many related fields including biomechanics, physiology, kinesiology and psychology. It involves the study of how psychological factors affect ...
Many models of communication include the idea that a sender encodes a message and uses a channel to transmit it to a receiver. Noise may distort the message along the way. The receiver then decodes the message and gives some form of feedback. [1] Models of communication simplify or represent the process of communication.
Psychomotor learning is the relationship between cognitive functions and physical movement.Psychomotor learning is demonstrated by physical skills such as movement, coordination, manipulation, dexterity, grace, strength, speed—actions which demonstrate the fine or gross motor skills, such as use of precision instruments or tools, and walking.
This is an accepted version of this page This is the latest accepted revision, reviewed on 16 February 2025. Transmission of information For other uses, see Communication (disambiguation). "Communicate" redirects here. For other uses, see Communicate (disambiguation). There are many forms of communication, including human linguistic communication using sounds, sign language, and writing as ...
One key activity in communication theory is the development of models and concepts used to describe communication. In the Linear Model, communication works in one direction: a sender encodes some message and sends it through a channel for a receiver to decode. In comparison, the Interactional Model of communication is bidirectional. People send ...
A lack of physical activity has been shown to contribute to heart disease, type 2 diabetes, and cancer even in individuals without any other risk factors. [49] Social cognitive theory can be helpful in identifying motivating factors that lead to increased physical activity across age and gender.
Physical activity has been associated with increased expression and activation of hypoxia-inducible factor 1 alpha (HIF-1α), heat shock proteins, and brain-derived neurotrophic factor (BDNF). [ 117 ] [ 118 ] [ 119 ] These factors play crucial roles in promoting cellular survival, neuroprotection, and repair processes in the brain following a ...
Body language is a type of nonverbal communication in which physical behaviors, as opposed to words, are used to express or convey information. Such behavior includes facial expressions , body posture, gestures , eye movement, touch and the use of space.