El entrenamiento perceptivo de bloqueadoras juveniles de voleibol / Perceptive Training Of Youth Volleyball Blockers

Sáez-Gallego, Nieves María; Vila-Maldonado, Sara; Abellán, Jorge; Contreras, Onofre

doi:10.15366/rimcafd2018.69.009

Cited by 7 publications

(17 citation statements)

References 18 publications

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“…In volleyball, players experience a quick game pace [56] where tempo is an important factor [57]. For example, in the block, where the window to make decisions is short, perceptual mechanisms are crucial for determining successful decision-making [58]. Thus, for this action, achieving a higher percentage of hits relates to the better use of visual pre-cues and the ability to extract relevant information from the environment [59].…”

Section: Discussionmentioning

confidence: 99%

Factors Used to Make Appropriate Decisions in Youth Categories in Volleyball

et al. 2020

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The study aim was to examine the associations between the category of play and the factors athletes use to make appropriate decisions. We observed 6567 game actions performed by 144 athletes. All game actions involved appropriate decisions. The study variables were factors on which appropriate decision-making is based (for five game actions in volleyball: serve, reception, setting, attack, block) and game category (Under-14, Under-16, Under-19). Our analysis—using contingency tables, the Chi-square test, and Cramer’s V—revealed a significant association between the two variables across the five actions. In the U-14 category, and sometimes in the U-16 category, it was more frequent than the expected random frequency that appropriate decisions were of low tactical complexity, focused on the performance of the skill, with an attentional focus on close elements, of low risk, and with actions of reduced difficulty and precision. For the U-19 category, it was more frequent than the expected random frequency that decisions were of greater tactical complexity, with an attentional focus on the opposing team, considering more relevant stimuli, with greater risk, and with greater time pressure. There is, therefore, a need for coaches to understand the decision-making skills of athletes from early on, as this will allow them to develop tasks and apply cognitive strategies that are adapted to the level of the athlete and that can ultimately improve decision-making further.

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Section: Discussionmentioning

confidence: 99%

Factors Used to Make Appropriate Decisions in Youth Categories in Volleyball

et al. 2020

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Section: Introductionmentioning

confidence: 99%

“…Various programs and strategies based on the cognitive model with visual and temporal parameters have been used in decision-making training to improve athletes' abilities to detect information from the environment [43]. These training programs aim to improve athletes' understanding of information and focus on effective visual search strategies [43]. This causes the athlete to develop a series of skills that make it easier to recognize and remember different playing patterns, discriminating against irrelevant stimuli, and thus improve anticipation, decision-making, and action outcome [43].…”

Section: Introductionmentioning

confidence: 99%

“…These training programs aim to improve athletes' understanding of information and focus on effective visual search strategies [43]. This causes the athlete to develop a series of skills that make it easier to recognize and remember different playing patterns, discriminating against irrelevant stimuli, and thus improve anticipation, decision-making, and action outcome [43]. Some of these training programs have included: viewing and simulation of game sequences [44], temporal and spatial occlusion [45], occlusion of the action sequence and feedback on accuracy [46], or manipulation of attention orientation through visual video signals [47].…”

Section: Introductionmentioning

confidence: 99%

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The Effect of Decision Training, from a Cognitive Perspective, on Decision-Making in Volleyball: A Systematic Review and Meta-Analysis

Suárez

Serenini

Fernández‐Echeverría

et al. 2020

IJERPH

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Over the past few decades there has been great interest in the study of cognitive processes, and specifically decision-making, from a cognitive perspective. The aim of the present study was to systematically review the scientific literature on the effect of decision training interventions/programs, from a cognitive perspective, on the decision-making of volleyball players. The systematic search was carried out in five scientific electronic databases according to PRISMA guidelines Web of Science (WOS), Pubmed (Medline), Scopus, SportDiscus and Google Scholar. A total of eight studies met the inclusion criteria. The main finding of the meta-analysis was that the use of decision-making training programs/interventions led to significant improvements in volleyball players’ decision-making (Standardized mean difference = 0.94 with 95% confidence interval from 0.63 to 1.25), compared to normal active volleyball training. In addition, the heterogeneity of the interventions was low (I2 = 0%). From the results of the studies analyzed, we recommend using decisional interventions or training, both as part of normal active training or complementary to it, to improve the decision-making of the players, thus optimizing their ability to perceive and process relevant stimuli, and then generate quick and effective responses. These findings can be useful in the process of sports training.

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“…To try to understand this decision-making process, the eye-tracking system was reported as a valid and reliable instrument. It is a proven method that has been used in different fields as sport sciences [10,11] or emergencies [12]. In addition, it is considered a great tool that might positively contribute to improve lifeguards’ skills [13].…”

Section: Introductionmentioning

confidence: 99%

ABCDE approach to victims by lifeguards: how do they manage a critical patient? A cross sectional simulation study

Fernández-Méndez

Otero-Agra

Abelairas‐Gómez

et al. 2019

Preprint

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6Introduction: Decision-making in emergencies is a multifactorial process based on the 7 rescuer, patient, setting and resources. The eye-tracking system is a proven method for 8 assessing decision-making process that has been used in different fields of science. Our 9 aim was to evaluate the lifeguards' capacity to perform the ABCDE (Airway-Breathing-10 Circulation-Dissability-Exposure) approach when facing a simulated critically ill-11 drowned victim. 12 Methods:A cross sectional simulation study was designed to assess the skills and 13 sequence of the ABCDE approach by 20 professional lifeguards. They had to assess a 14 victim and act according to his/her clinical status following the ABCDE primary 15 assessment approach. Two kind of variables were recorder: those related to quality of 16 each step of the ABCDE approach; visual behaviour using a portable eye-movement 17 system. The eye-tracking system was the Mobile Eye system (Bedford, USA). 18Results: None of the study participants was able to complete correctly the ABCDE 19 approach. Lifeguards spent more time in the Circulation step: Airway (15.5±11.1 s), 20 Breathing (25.1±21.1 s), Circulation (44.6±29.5 s), Disability (38.5±0.7 s). Participants 21 spent more time in viewpoints considered as important (65.5±17.4 s) compared with 22 secondary ones (34.6±17.4 s, p = 0.008). This also was represented in the percentage of 3 23 visual fixations (fixations in important viewpoints: 63.36±15.06; fixation in secondary 24 viewpoints: 36.64±15.06). 25 Conclusion: Professional lifeguards failed to fully perform the ABCDE sequence. 26 Evaluation by experts with the help of eye-tracking technology detected lifeguards' 27 limitations in the assessment and treatment of an eventual critically ill victim. Such 28 deficits should be considered in the design and implementation of lifeguards' training 29 programmes.30

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El entrenamiento perceptivo de bloqueadoras juveniles de voleibol / Perceptive Training Of Youth Volleyball Blockers

Cited by 7 publications

References 18 publications

Factors Used to Make Appropriate Decisions in Youth Categories in Volleyball

Factors Used to Make Appropriate Decisions in Youth Categories in Volleyball

The Effect of Decision Training, from a Cognitive Perspective, on Decision-Making in Volleyball: A Systematic Review and Meta-Analysis

ABCDE approach to victims by lifeguards: how do they manage a critical patient? A cross sectional simulation study

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