Abstract:
:It seems that dehydration may impair decision-making performance in athletes. PURPOSE:This study aimed to investigate the influence of dehydration on passing decision-making performance in soccer players. METHOD:Participants were 40 male soccer players (Mage = 22.3 ± 2.3 years) who agreed to participate in the study and were randomly assigned to the following conditions: control (CON), dehydration (DEH), and euhydration (EUH). The players played in 2 games of 90 min in duration (2 45-min halves) followed by 2 15-min halves (overtime) with and without proper hydration. The Game Performance Assessment Instrument (GPAI) was considered for the analysis of passing decision making. RESULTS:The GPAI analysis indicated effective reduction in the decision-making index in the DEH condition compared with the EUH and CON conditions, F(2, 38) = 31.4, p < .05, ES = 0.8. CONCLUSIONS:In conclusion, dehydration may be considered a mediating factor in the passing decision-making performance of male soccer athletes.
journal_name
Res Q Exerc Sportjournal_title
Research quarterly for exercise and sportauthors
Fortes LS,Nascimento-Júnior JRA,Mortatti AL,Lima-Júnior DRAA,Ferreira MECdoi
10.1080/02701367.2018.1488026subject
Has Abstractpub_date
2018-09-01 00:00:00pages
332-339issue
3eissn
0270-1367issn
2168-3824journal_volume
89pub_type
杂志文章,随机对照试验abstract::The purposes of this study were to assess the TRITRAC and CSA for: (a) interaccelerometer agreement; (b) agreement in detecting patterns of moderate-intensity physical activity; and (c) agreement in detecting walking patterns recorded in a diary. Thirty-one women wore both the TRITRAC and CSA accelerometers for three ...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.1999.10608041
更新日期:1999-09-01 00:00:00
abstract::The purpose of this study was to establish validity evidence of four physical activity (PA) questionnaires in culturally diverse older adults by comparing self-report PA with performance-based physical function. Participants were 54 older adults who completed the Continuous Scale Physical Functional Performance 10-ite...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2008.10599459
更新日期:2008-03-01 00:00:00
abstract::The purpose of the article is to describe the relationships of prospective teachers' pedagogical knowledge structures to performance in a physical education teaching methods class. The Pathfinder network scaling algorithm was used to elicit knowledge structures prior to and after the prospective teachers completed the...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.1993.10608794
更新日期:1993-06-01 00:00:00
abstract::Background: Combined exercise training has proven effective in preventing and treating sleep disorders among obese adults. However, structured progression of intensity in sleep parameters remains poorly investigated within this population. Purpose: To verify the effects of non-periodized and linear periodization combi...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2020.1817294
更新日期:2020-09-22 00:00:00
abstract::This article synthesizes the series of manuscripts on teacher effectiveness in physical education recently published by the Research Quarterly for Exercise and Sport and highlights both the consensus and points of disagreement. Although there is much agreement as to the mission to develop a physically active lifestyle...
journal_title:Research quarterly for exercise and sport
pub_type: 评论,杂志文章
doi:10.1080/02701367.2014.932656
更新日期:2014-09-01 00:00:00
abstract:PURPOSE:The present study aimed to investigate whether or not eccentric-only training induced different sex-related adaptations in vastus lateralis muscle architecture and knee extensors strength. METHODS:Thirteen healthy women and 13 healthy men were recruited. Vastus lateralis pennation angle, fascicle length, and m...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2018.1472734
更新日期:2018-09-01 00:00:00
abstract:PURPOSE:The purpose of this study was to investigate the physiological adaptations of resistance training (RT) in prepubertal boys. METHODS:Eighteen healthy boys were divided into RT (n = 9, Mage = 10.4 ± 0.5 years) and control (CTR; n = 9, Mage = 10.9 ± 0.7 years) groups. The RT group underwent a resistance training ...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2014.982782
更新日期:2015-06-01 00:00:00
abstract::An estimated 2.5 million people worldwide are living with multiple sclerosis (MS), and this disease may be increasing in prevalence. MS is a disease of the central nervous system that is associated with heterogeneous symptoms and functional consequences, and the current first-line disease-modifying therapies often bec...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2015.1023099
更新日期:2015-06-01 00:00:00
abstract::In Part II of this study, we examined the effect of two 9-week instructional climates (low-autonomy [LA] and mastery motivational climate [MMC]) on perceived physical competence (PPC) in preschoolers (N = 117). Participants were randomly assigned to an LA, MMC, or comparison group. PPC was assessed by a pretest, postt...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章,随机对照试验
doi:10.1080/02701367.2009.10599592
更新日期:2009-09-01 00:00:00
abstract::With the needs of experienced teachers potentially overshadowed by a focus on recruitment, the purpose of this study was to retrospectively explore the reasons why three experienced physical education teachers resigned. They were interviewed through Louis and Smith's (1990) quality of work life (QWL) model. Data sugge...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2007.10599448
更新日期:2007-12-01 00:00:00
abstract::The purpose of this study was to test the effects of a 10-month exercise program on bone mineral content (BMC) and bone mineral content/bone width (BMC/BW) of postmenopausal women. Thirty-one women (ages 57-83) completed either a general aerobics exercise program (n = 10), a general aerobics plus upper body weight tra...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.1990.10608686
更新日期:1990-09-01 00:00:00
abstract::The purpose of this study was threefold: to determine (a) the test-retest reliability of the 20-m shuttle test (20 MST) (number of laps), (b) the concurrent validity of the 20 MST (number of laps), and (c) the validity of the prediction equation for VO2max developed by Léger, Mercier, Gadoury, and Lambert (1988) on Ca...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章,评审
doi:10.1080/02701367.1992.10608757
更新日期:1992-12-01 00:00:00
abstract::The RT3 is a relatively new triaxial accelerometer that has replaced the TniTrac. The aim of this study was to validate the RT3 against doubly labeled water (DLW) in a free-living, mixed weight sample of adults. Total energy expenditure (TEE) was measured over a 15-day period using DLW Activity-related energy expendit...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2009.10599559
更新日期:2009-06-01 00:00:00
abstract::Using Pierre Bourdieu's theories of social class differentiation and class reproduction, this paper provides an analysis of class-based identity politics in contemporary suburban America. Through a critical ethnography of the emergent, American, upper-middle-class "soccer mom" phenomenon, this study contributes to a g...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2009.10599569
更新日期:2009-06-01 00:00:00
abstract::The purposes of this study were to (a) examine the stability and consistency of the Caltrac accelerometer (Hemokinetics, Madison, WI) and an activity record to assess physical activity in children and adults (Experiment 1), and (b) to determine if there is a relationship between parents and their children in physical ...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.1991.10607538
更新日期:1991-12-01 00:00:00
abstract::This investigation examined the catching coordination of 12 boys (M age = 9.9 years, SD = .8) with and without Developmental Coordination Disorder (DCD; M age = 10.5 years, SD = .8), under different task constraints. Participants attempted a total of 60 catches in central and lateral locations, under blocked and rando...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2010.10599662
更新日期:2010-06-01 00:00:00
abstract::Purpose: We investigated youth soccer players' perception of affordances for different types of kicks. Method: In the Power task, players judged the maximum distance they could kick the ball. In the Precision task, players judged how close to a designated target line they could kick the ball. Following judgments, play...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2020.1812494
更新日期:2020-09-14 00:00:00
abstract::Previous studies devoted to K-12 learner motivation in physical education share a general assumption that students may lack motivation. This meta-analytic study examined published original studies (n = 79) to determine students' motivation level and the association between motivation and outcomes. Original means of mo...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章,meta分析
doi:10.1080/02701367.2012.10599823
更新日期:2012-03-01 00:00:00
abstract::The purpose of this study was to quantitatively combine and examine the results of studies examining the effectiveness of periodized (PER) compared to nonperiodized (Non-PER) training programs for strength and/or power development. Two analyses were conducted to (a) examine the magnitude of treatment effect elicited b...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章,meta分析
doi:10.1080/02701367.2004.10609174
更新日期:2004-12-01 00:00:00
abstract::This 4-year study, conducted in seven elementary schools assigned to three conditions--Physical Education Specialists (PES), Trained Classroom Teachers (TT), and Controls (CO)--had two parts. The first investigated effects of a health-related physical education program on quantity and quality of lessons. Specialists p...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.1997.10608009
更新日期:1997-12-01 00:00:00
abstract:PURPOSE:The purposes of this study were to examine age and gender differences in throwing performance across an underexplored portion of the lifespan: middle adolescents (14-17 years old), young adults (18-25 years old), and adults (35-55 years old). METHOD:Throwing performance was assessed using the body component le...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2013.784841
更新日期:2013-06-01 00:00:00
abstract:PURPOSE:Few studies have directly compared excess postexercise oxygen consumption (EPOC) and fat utilization following different exercise intensities, and the effect of continuous exercise exceeding 75% of maximal oxygen uptake (VO2max) on these parameters remains unexplored. The current study examined EPOC and fat uti...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2018.1513633
更新日期:2018-12-01 00:00:00
abstract:PURPOSE:The purpose of this study was to examine the effect of a high school sport education curriculum program on students' motivation for physical education and leisure-time physical activity. METHOD:Participants were 568 high school students enrolled in the required physical education programs at 2 schools, 1 taugh...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2014.961051
更新日期:2014-12-01 00:00:00
abstract::T'ai Chi Chuan (TCC) is a widely practiced Chinese martial art said to physically develop balance and coordination as well as enhance emotional and mental health. TCC consists of a series of postures combined into a sequential movement providing a smooth, continuous, low-intensity activity. The purpose of this study w...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.1989.10607447
更新日期:1989-09-01 00:00:00
abstract::We examined the perspective, goals, and strategies of students enrolled in collegiate physical education courses. Our aim was to determine the extent to which a model developed by Allen (1986) describing student-social systems in high schools would approximate those in a collegiate setting. Forty-six students from two...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2012.10599855
更新日期:2012-06-01 00:00:00
abstract::The link between physical activity and weight loss has precipitated interest in interventions to foster adherence to exercise. It has been suggested that treatment effects, when significant, should be analyzed to determine theory-based mediators. This research assessed possible mediation of changes in Physical Self-Co...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章,随机对照试验
doi:10.1080/02701367.2011.10599726
更新日期:2011-03-01 00:00:00
abstract:PURPOSE:The requirement for postural stability during the performance of motor skills has been clearly demonstrated in infants, but the necessity for such a postural substrate is not well documented in adults. The present study investigated the role of postural stability during a ballistic ball-kicking task in adults b...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2017.1303134
更新日期:2017-06-01 00:00:00
abstract::The purpose of this study was to compare estimates of test reliability obtained from two sequential testing plans--trials-to-criterion (TTC) and sequential probability ratio (SPR) testing--when reliability is defined as the consistency of classification. Data from a golf chip test given to 110 beginning golf students ...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.1989.10607460
更新日期:1989-12-01 00:00:00
abstract::The Social Support Survey (SSS), validated by Richman, Rosenfeld, and Hardy (1993), is a multidimensional self-report measure of social support tested with student athletes. The SSS contains eight dimensions of support. For each dimension of support the same four questions are posed. The SSS could, therefore, be score...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2000.10608915
更新日期:2000-12-01 00:00:00
abstract::Purpose: The aim of this study was to analyze the relationship between physical preparation, training sessions (TS) and friendly matches' (FM) demands, and playing status during European Championship (EC). Method: Twelve under-16 (U-16) basketball players performed physical (jumping, agility, aerobic fitness, and lowe...
journal_title:Research quarterly for exercise and sport
pub_type: 杂志文章
doi:10.1080/02701367.2019.1693012
更新日期:2020-12-01 00:00:00