Search results for "motor"
showing 10 items of 3137 documents
Sport participation and vigilance in children: Influence of different sport expertise
2018
PURPOSE: The present study aimed to investigate the relationship between different types of sport expertise (externally-paced vs. self-paced sports) and vigilance performance in children by evaluating the cardiovascular fitness level of the participants. METHODS: Three groups of children (11.0 ± 0.2 years) differentiated in terms of their regular sport participation (football players, n = 20; track and field athletes, n = 20; non-athletic controls, n = 20) took part in the study. In one session, participants performed the Leger Multi-stage fitness test to estimate their aerobic fitness level. In another session, participants completed the Psychomotor Vigilance Task (PVT) to evaluate their v…
Human Sensorimotor Communication: A Theory of Signaling in Online Social Interactions
2013
Although the importance of communication is recognized in several disciplines, it is rarely studied in the context of online social interactions and joint actions. During online joint actions, language and gesture are often insufficient and humans typically use non-verbal, sensorimotor forms of communication to send coordination signals. For example, when playing volleyball, an athlete can exaggerate her movements to signal her intentions to her teammates (say, a pass to the right) or to feint an adversary. Similarly, a person who is transporting a table together with a co-actor can push the table in a certain direction to signal where and when he intends to place it. Other examples of ``si…
Brain representation of action observation in human infants.
2015
Imitative learning has long been established as extremely important for early development. However, neural mechanisms involved in early imitative behaviours are still areas of active research. Neurophysiological and brain-imaging studies have been recently performed that provide initial evidence of brain activation associated with action observation in the first months of life. In this review we examine all studies exploring the effects of action observation on brain function assessed by means of non-invasive brain-mapping techniques. Seventeen papers were selected as a result of our literature search. The strongest evidence for a neural signature of action observation comes from studies ex…
Who can best report on children's motor competence: Parents, teachers, or the children themselves?
2018
Abstract Objective A positive perception of motor competence (MC) is important for children's health trajectory. It is purported that young children's perception is not well aligned with their actual ability. Alternative sources of perceptions are postulated from children's social context such as their parents or teachers. This study aims to analyse the associations among children's, parents' and Physical Education (PE) teachers' perception of children's MC and the children's actual MC, and whether these sources of information can report on children's actual MC. Design and method A convenience sample of 139 typically developed children (48.2% girls) from six schools participated in this cro…
Examining early adolescents' motivation for physical education : associations with actual and perceived motor competence
2020
Background: The dynamic nature of physical education (PE) requires careful consideration of lesson planning and delivery in order to promote health and wellbeing and to achieve various learning goals. One such goal is promoting personal and social development to support students to value and lead a healthy and active lifestyle, especially during transition into adolescence. In order to design learning environments that support students' engagement in PE, it is important to understand how outcomes such as motor competence (MC) influence motivation for PE. There are two approaches to understand MC, actual and perceived MC, and both have implications for healthy lifestyles in childhood and ado…
Music as a mnemonic to learn gesture sequences in normal aging and Alzheimer’s disease
2014
Strong links between music and motor functions suggest that music could represent an interesting aid for motor learning. The present study aims for the first time to test the potential of music to assist in the learning of sequences of gestures in normal and pathological aging. Participants with mild Alzheimer's disease (AD) and healthy older adults (Controls) learned sequences of meaningless gestures that were either accompanied by music or a metronome. We also manipulated the learning procedure such that participants had to imitate the gestures to-be-memorized in synchrony with the experimenter or after the experimenter during encoding. Results show different patterns of performance for t…
Happiness in Physical Activity: A Longitudinal Examination of Children Motivation and Negative Affect in Physical Activity
2020
Physical activity has beneficial effects on health and is extremely recommended for children's well-being. Understanding risk factors that could cause negative affect in children practicing physical activity is hugely relevant, and there is a growing consensus that autonomous and controlled motivation in the self-determination theory (SDT) framework could offer a broader perspective. Consequently, this study aims to examine the longitudinal relations between autonomous motivation, controlled motivation, and negative affect in physical activity, using a sample of children that regularly participate in physical activity. One hundred forty children in the range age between 7 and 11 (M = 8.45, …
The relationship between vigilance capacity and physical exercise: a mixed-effects multistudy analysis
2019
We thank to all the participants who took part in the experiment.