Abstract：
:The purpose of this research was to study the influence of motivational climate perceived in peers and basic psychological needs (competence, autonomy and relatedness) on self-determined motivation and enjoyment in exercise. A sample comprised of 394 non- competitive physical exercisers, 156 women and 238 men aged between 16 and 54 (M = 21.64, SD = 7. 18), completed the Motivational Climate Perceived in Peers Scale, Scale of Motivational Mediators in Physical Activity, Behavioural Regulation in Exercise Questionnaire-2 and Physical Activity Enjoyment Scale. A correlation analysis between the variables studied, a confirmatory factor analysis (CFA) and structural equation analysis were performed. The results showed that the task- involving peer motivational climate positively predicted the three basic psychological needs (competence, autonomy and relatedness). In turn, meeting the needs for competence and relatedness positively predicted self-determined motivation, which also positively predicted the enjoyment the exercisers had during the activity. There were no significant associations between the ego- involving peer motivational climate and psychological needs. A multisample analysis indicated that the model was invariant across age and degree of exercise involvement. This study reiterates the importance of increasing exercisers' self-determined motivation in order to obtain more enjoyment and to be more committed to the exercise. Therefore, it is essential to foster perceptions of competence, autonomy and relatedness by means of a task-involving climate. The findings provide evidence for the importance of peer motivational climate in sports motivation. Key pointsTask-involving peer motivational climate positively predicted the three basic psychological needs (competence, autonomy and relatedness). There were no significant associations between the ego-involving peer motivational climate and psychological needs.Needs for competence and relatedness positively predicted self-determined motivation.Self-determined motivation positively predicted enjoyment.
journal_name
J Sports Sci Medjournal_title
Journal of sports science & medicineauthors
Murcia JA,Román ML,Galindo CM,Alonso N,González-Cutre Dsubject
Has Abstractpub_date
2008-03-01 00:00:00pages
23-31issue
1issn
1303-2968journal_volume
7pub_type
杂志文章abstract：:The paper examines the placebo effect in sports performance. The possibility that the placebo effect is a more common phenomenon than the quantity of published research would suggest is briefly addressed. It is suggested that the placebo control design often used in sports performance research masks any placebo effect...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2007-03-01 00:00:00
abstract：:The aim of this study was to characterize the backstroke swimming technique of 11-13 year-old swimmers when performing at very high intensity. A sample of 114 swimmers was divided into four groups regarding maturational and gender effect, who performed 25- m backstroke swimming at 50-m pace. Using two underwater camer...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2013-12-01 00:00:00
abstract：:The purpose of this study was to investigate the mechanical similarity between net joint moments (NJM) of the countermovement jump (CMJ) and the hang power clean (HPC) and jump shrug (JS). Twelve male Lacrosse players performed three maximal effort CMJs and three repetitions of the HPC and JS at 30%, 50%, and 70% of t...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2019-11-19 00:00:00
abstract：:The aim of the present study was to investigate the effect of a 14-week dynamic Whole-Body Electrostimulation (WB-EMS) training program on muscular strength, soccer relevant sprint, jump and kicking velocity performance in elite soccer players during competitive season. Twenty-two field-players were assigned to 2 grou...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2016-12-01 00:00:00
abstract：:Recent research in attentional focus of instruction has predominantly over-emphasized the investigation of discrete and continuous skills rather than serial skills. The purpose of this study was therefore to examine the effect of different attentional focus instructions on learning a serial skill task (i.e., taekwondo...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2014-12-01 00:00:00
abstract：:In this paper a four-ball-best-ball (4BBB) model for pairs of golf players is set up. The 4BBB match-play scoring system is seen to satisfy a basic requirement of fairness. It is shown that it is not strictly possible to rate individual players as 4BBB players. However, a (reasonably broad) class of individual players...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2010-03-01 00:00:00
abstract：:There has been much debate on how prophylactic ankle supports (PASs) may influence the vertical ground reaction force (vGRF) during landing. Therefore, the primary aims of this meta-analysis were to systematically review and synthesize the effect of PASs on vGRF, and to understand how PASs affect vGRF peaks (F1, F2) a...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2016-02-23 00:00:00
abstract：:The purpose of this study was to determine modulation of pre- activity related to different types and heights of deep jump. Sixteen male soccer players without experience in deep jumps training (the national competition; 15.0 ± 0.5yrs; weight 61.9 ± 6.1kg; height 1.77 ± 0.07m), who participated in the study, performed...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2008-06-01 00:00:00
abstract：:This study aimed to determine the effects of different acute creatine loadings (ACRL) on repeated cycle sprints. Twenty-eight active subjects divided into the control (n=7) and the experimental (n=21) group. The exercise protocol comprised three 30s Anaerobic Wingate Tests (AWT) interspersed with six minutes recovery,...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2003-09-01 00:00:00
abstract：:This study attempted to present conditions that were closer to the real-world setting of team sports. The primary purpose was to examine the effects of blocked, random and game-based training practice schedules on the learning of the field hockey trap, close dribble and push pass that were practiced in combination. Th...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2016-02-23 00:00:00
abstract：:The present study intended to verify if the inclusion of intensities above lactate threshold (LT) in the VO2/running speed regression (RSR) affects the estimation error of accumulated oxygen deficit (AOD) during a treadmill running performed by endurance-trained subjects. Fourteen male endurance-trained runners perfor...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2005-12-01 00:00:00
abstract：:This study sought to determine the validity of a new system for assessing the displacement and average velocity within machine-based resistance training exercise using the Chronojump System. The new design is based on a contact bar and a simple, low-cost mechanism that detects the conductivity of electrical potentials...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2011-09-01 00:00:00
abstract：:Influence of different load exercise to muscle activity during subsequent exercise with 75% of one repetition maximum (RM) load among trained and untrained individuals was verified. Resistance-trained men who were involved in resistance training (n = 16) and healthy young men who did not exercise regularly (n = 16) we...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2016-12-01 00:00:00
abstract：:Trapezoid fractures are relatively rare upper limb fractures. The case report of a trapezoid stress fracture in the dominant hand of a 22 year old international standard shot-putter is presented. ...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2012-12-01 00:00:00
abstract：:The aim of the study was to assess pre, during, and postexercise compartment pressures in the anterior tibial compartment in asymptomatic long distance runners (5000 m) and recreational athletes. Forty-eight participants (n = 48, 24 females and 24 males) underwent the experimental procedures. The participants were ass...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2008-03-01 00:00:00
abstract：:Neuromuscular electrical stimulation (NMES) may be used to prevent strength loss associated with post-surgical immobilization. Most studies testing the effectiveness of NMES have trained the knee extensors. The purpose of this investigation was to test the effectiveness of NMES when training the elbow flexors. Twenty-...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2006-06-01 00:00:00
abstract：:A career as an elite-class male athlete seems to improve metabolic heath in later life and is also associated with longer life expectancy. Telomere length is a biomarker of biological cellular ageing and could thus predict morbidity and mortality. The main aim of this study was to assess the association between vigoro...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2015-05-08 00:00:00
abstract：:It is known that impact forces increase with running velocity as well as when stride length increases. Since stride length naturally changes with changes in submaximal running velocity, it was not clear which factor, running velocity or stride length, played a critical role in determining impact characteristics. The a...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2005-06-01 00:00:00
abstract：:There is increasing evidence that cardiorespiratory endurance (CRE) is declining among Chinese children and youth. The 20-meter shuttle run test (20-m SRT) is considered the most effective and widely used field-based measurement of CRE for children and youth worldwide. However, there have been few attempts to set 20-m...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2020-08-13 00:00:00
abstract：:Forehand groundstroke effectiveness is important for tennis success. Ball topspin angular velocity (TAV) and accuracy are important for forehand groundstroke effectiveness, and have been extensively studied, previously; despite previous, quality studies, it was unclear whether certain racquet kinematics relate to ball...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2017-12-01 00:00:00
abstract：:Due to the difficulty of measuring forces and torques acting on a swimmer during mid-pool swimming, an inverse dynamics approach is required. Personalised body segment parameter (BSP) data enabling calculation of net forces and torques can be obtained using the elliptical zone method. The purpose of this study was to ...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2015-03-01 00:00:00
abstract：:The aim was to determine the rotational torque occurring at the shoe-natural grass interface during golf swing performance with different clubs, and to determine the influence of handicap and golf shoe design. Twenty-four golfers (8 low 0-7; 8 medium 8-14; and 8 high 15+) performed 5 shots with a driver, 3-iron and 7-...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2008-09-01 00:00:00
abstract：:Millions of dollars are wagered on the outcome of one day international (ODI) cricket matches, with a large percentage of bets occurring after the game has commenced. Using match information gathered from all 2200 ODI matches played prior to January 2005, a range of variables that could independently explain statistic...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2006-12-15 00:00:00
abstract：:The objective of this paper is to use data from the highest level in men's tennis to assess whether there is any evidence to reject the hypothesis that the two players in a match have a constant probability of winning each set in the match. The data consists of all 4883 matches of grand slam men's singles over a 10 ye...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2006-12-15 00:00:00
abstract：:Elevated blood lactate has been shown to influence subsequent anaerobic exercise due to an inhibition of glycolysis. The aim of the present study was therefore to investigate the influence of a short and high-intensity anaerobic arm crank pre-load exercise (HIE) added to a low-intensity warm-up on cardio-respiratory a...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2017-06-01 00:00:00
abstract：:The aim of this study was to compare heart rate (HR), blood lactate (LA) and rate of perceived exertion (RPE) responses to a tennis-specific interval training (i.e., on-court) session with that of a matched-on-time running interval training (i.e., off-court). Eight well-trained, male (n = 4) and female (n = 4) tennis ...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2011-09-01 00:00:00
abstract：:The purpose of this study was to compare three different intervals for a between sets rest period during a common isokinetic knee extension strength-testing protocol of twenty older Brazilian men (66.30 ± 3.92 yrs). The volunteers underwent unilateral knee extension (Biodex System 3) testing to determine their individ...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2005-09-01 00:00:00
abstract：:The purpose of this study was compare the effects of a traditional and an instability resistance circuit training program on upper and lower limb strength, power, movement velocity and jumping ability. Thirty-six healthy untrained men were assigned to two experimental groups and a control group. Subjects in the experi...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2014-09-01 00:00:00
abstract：:Compression and cold therapy used separately have shown to reduce negative effects of tissue damage. The combining compression and cold therapy (cryocompression) as a single recovery modality has yet to be fully examined. To examine the effects of cryocompression on recovery following a bout of heavy resistance exerci...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2017-08-08 00:00:00
abstract：:The aim of this study was to evaluate the influence of contextual factors on game styles in professional soccer. Interactions between styles and different playing venues, opposition quality, total match goals, and competing styles, were investigated using logistic regression and odds ratios. Game styles were character...
journal_title：Journal of sports science & medicine
pub_type： 杂志文章
doi：
更新日期：2020-02-24 00:00:00
