Abstract:
:This study investigated the factorial validity of the 33-item self-rated Emotional Intelligence Scale (EIS: Schutte et al., 1998) for use with athletes. In stage 1, content validity of the EIS was assessed by a panel of experts (n = 9). Items were evaluated in terms of whether they assessed EI related to oneself and EI focused on others. Content validity further examined items in terms of awareness, regulation, and utilization of emotions. Content validity results indicated items describe 6-factors: appraisal of own emotions, regulation of own emotions, utilization of own emotions, optimism, social skills, and appraisal of others emotions. Results highlighted 13-items which make no direct reference to emotional experiences, and therefore, it is questionable whether such items should be retained. Stage 2 tested two competing models: a single factor model, which is the typical way researchers use the EIS and the 5-factor model (optimism was discarded as it become a single-item scale fiolliwng stage 1) identified in stage 1. Confirmatory factor analysis (CFA) results on EIS data from 1,681 athletes demonstrated unacceptable fit indices for the 33-item single factor model and acceptable fit indices for the 6-factor model. Data were re-analyzed after removing the 13-items lacking emotional content, and CFA results indicate partial support for single factor model, and further support for a five-factor model (optimism was discarded as a factor during item removal). Despite encouraging results for a reduced item version of the EIS, we suggest further validation work is needed. Key pointsGiven the inherent link between construct measurement and theory testing, it is imperative for researchers to pay close attention to measurement issues showed poor fit indices. The present study investigated a self-report emotional intelligence for use in sportResults indicate that a single-item model shows poor fit with acceptable fit indices for a 6-factor model.A revised 5-factor and 19-item model showed improved model fit.Despite encouraging results, we suggest further validation work is needed.
journal_name
J Sports Sci Medjournal_title
Journal of sports science & medicineauthors
Lane AM,Meyer BB,Devonport TJ,Davies KA,Thelwell R,Gill GS,Diehl CD,Wilson M,Weston Nsubject
Has Abstractpub_date
2009-06-01 00:00:00pages
289-95issue
2issn
1303-2968journal_volume
8pub_type
杂志文章abstract::ATP repletion following exhaustive exercise is approximated to be 90-95% complete in 3 minutes, and is crucial in the performance of short duration, high intensity work. Few studies appear to have used this 3-minute interval in the investigation of recovery modes, blood lactate accumulation and power output. Thus, our...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2003-06-01 00:00:00
abstract::The purpose of this study was to investigate a large number of determinants of sport dropout among French adolescents, in order to reveal proximal and distal factors of dropout. 261 current and 106 dropout athletes (M = 14.6) participated to the study. The data were collected by a questionnaire assessing demographic i...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2009-03-01 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::Extrapolation from post-exercise measurements has been used to estimate respiratory and blood gas parameters during exercise. This may not be accurate in exercise with reduced breathing frequency (RBF), since spontaneous breathing usually follows exercise. This study was performed to ascertain whether measurement of o...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2009-09-01 00:00:00
abstract::After lower extremity injury, only half of the injured athletes return to their pre-injury sports level. Even though functional performance tests are often used to make return to sport decisions, it is unknown whether functional performance is associated with return to performance after such injuries. The aim of this ...
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::The Rating of Perceived Exertion (RPE) has been used as a supplementary tool for prescription of exercise training intensity for healthy and special populations. Despite the wide use of the RPE scale, there is an inconsistency regarding the accuracy of that scale for chronic heart failure (CHF) patients treated with b...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2004-11-01 00:00:00
abstract::The aim of the present study was to examine the development of on-the-ball skills in soccer-specific laboratory test and to examine how traditional measures of body composition, hormone profile, physical fitness, general perceptual motor skills and soccer skills were related to performance measured in open skill envir...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2010-12-01 00:00:00
abstract::This study examined the relationship of muscular strength and lean tissue with age-related patterns in bone mineral density (BMD) in men 20-81 years of age. Subjects were assigned to one of three age groups, Young Men (YM), (n = 25, 20-39 yrs), Middle-aged Men (MM) (n = 24, 40-59 yrs), and Older Men (OM) (n = 23, 60-8...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2006-03-01 00:00:00
abstract::The aim of the study was to establish the nutritional practices and activity patterns of elite female soccer players. The nutritional intake of 16 female England Soccer players was self-reported over a seven-day period. Participants were provided with written and verbal guidelines for the completion of the diaries. Tr...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2006-03-01 00:00:00
abstract::During rugby game, or intensive rugby training there are many high intensity explosive exercises and eccentric muscle contractions, therefore adequate recovery is very important to rugby players. In the present study we have tested the effects of cold water immersion (CWI) after game-simulated (80 min.) rugby training...
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::Stride length, hip, knee and ankle angles were compared during barefoot and shod running on a treadmill at two speeds. Nine well-trained (1500m time: 3min:59.80s ± 14.7 s) male (22 ±3 years; 73 ±9 kg; 1.79 ±0.4 m) middle distance (800 m - 5,000 m) runners performed 2 minutes of running at 3.05 m·s-1 and 4.72 m·s-1 on ...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2016-08-05 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 CURRENT STUDY WAS TWOFOLD:(i) to examine the effects of eight weeks of combined dry land strength and aerobic swimming training for increasing upper and lower body strength, power and swimming performance in young competitive swimmers and, (ii) to assess the effects of a detraining period (strength train...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2010-06-01 00:00:00
abstract::Motor coordination and physical fitness are multidimensional concepts which cannot be reduced to a single variable. This study evaluated multivariate relationships among morphology, physical fitness and motor coordination in 74 pre-pubertal girls 8.0-8.9 years of age. Data included body dimensions, eight fitness items...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2018-05-14 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::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::The aim of this study was to analyze the responses of women to the repeated bout effect (RBE) and to a short eccentric training program. Twenty-four young females were randomly assigned to a training group (TG, n = 14) or a control group (CG, n = 10). They performed two identical acute eccentric bouts (120 repetitions...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2011-12-01 00:00:00
abstract::This prospective cohort study aims to assess the overall incidence of acute and overuse basketball injuries and identifies risk factors associated with ankle sprains and knee overuse injuries. In total, 164 senior players (23.7 years ± 7.0) of all levels of play, and including both men and women, participated voluntar...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2007-06-01 00:00:00
abstract::Until recently, measurement and evaluation in sport science, especially agility testing, has not always included key elements of proper test construction. Often tests are published without reporting reliability and validity analysis for a specific population. The purpose of the present study was to examine the test re...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2017-03-01 00:00:00
abstract::Mountain endurance running has increased in popularity in recent years. Thus the aim of the present study was to determine if maximal oxygen uptake (VO2max) and energy cost of running (Cr) measured during level and uphill running are associated. Ten high level male endurance mountain runners performed three maximal ox...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2016-05-23 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::The difference in the efficacy of altered stimulation parameters in whole-body-electromyostimulation (WB-EMS) training remains largely unexplored. However, higher impulse frequencies (>50 Hz) might be most adequate for strength gain. The aim of this study was to analyze potential differences in sports-related performa...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2020-05-01 00:00:00
abstract::There have been few studies examining the short-term effect of high-impact activities on bone metabolism measured by bone serum marker concentrations. The purpose of this study was to examine the effect of short-term high-impact jump activity on bone turnover in female college-aged non-athletes. Twenty six healthy fem...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2012-03-01 00:00:00
abstract::Our experimental approach included two studies to determine discriminative validity and test-retest reliability (study 1) as well as ecological validity (study 2) of a judo ergometer system while performing judo-specific movements. Sixteen elite (age: 23 ± 3 years) and 11 sub-elite (age: 16 ± 1 years) athletes partici...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2018-08-14 00:00:00
abstract::The aim of this study was to evaluate the acute effects of unilateral ankle plantar flexors static-stretching (SS) on the passive range of movement (ROM) of the stretched limb, surface electromyography (sEMG) and single-leg bounce drop jump (SBDJ) performance measures of the ipsilateral stretched and contralateral non...
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::Despite described benefits of aerobic high-intensity interval exercise (HIIE), the acute responses during different HIIE modes and associated health risks have only been sparsely discovered in heart disease patients. Therefore, the aim of this study was to investigate the acute responses for physiological parameters, ...
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::There is solid evidence on the cross-training phenomenon, but the training load required to achieve it has yet to be established. The aim of this meta-analysis was to deduce which unilateral strength training load (duration, frequency, intensity, rest and type) would enable the biggest strength increases to be obtaine...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章,评审
doi:
更新日期:2017-06-01 00:00:00
abstract::The forehand ranks closely behind the serve in importance in the sport of tennis. Yet, while the serve has been the focus of a litany of research reviews, the literature describing forehand stroke production has not been reviewed as extensively. The purposes of this article are therefore to review the research describ...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章,评审
doi:
更新日期:2013-06-01 00:00:00
abstract::The deceleration sub-phase during the back squat (BSQ) makes it difficult to stimulate the muscles throughout the full range of motion, and it has only been reported for one load during BSQ. The purpose of this study was to investigate whether a deceleration sub-phase occurs during BSQ with different loads and to asse...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2018-11-20 00:00:00
abstract::The aim of this study was to explore the effect of characteristics of various games and players on the proportion of retired tennis matches in the Open Era of tennis. The data included over 420,000 matches played among 17,553 tennis players in the period from 1968 to the end of 2010. The influence of the surface type ...
journal_title:Journal of sports science & medicine
pub_type: 杂志文章
doi:
更新日期:2012-06-01 00:00:00