Effects of Computer-Based Fluency Training on Concept Formation

This study provides a preliminary analysis of how the techniques of fluency training can be combined with systematic concept instruction to improve the learning of complex verbal concepts. Fluency techniques, which require the learner to respond accurately at high rates, have typically focused on definition learning when teaching concepts. Instructional psychologists, however, recommend multiple exemplar training for conceptual instruction. To examine this issue, 41 undergraduate students completed a computer-based instructional module on logical fallacies. Participants were assigned to one of four groups, with the modules for each group differing only in the type of practice provided—either fluency or practice with either examples or definitions. Examination of posttest scores revealed significantly higher scores for participants in the examples groups than those in the definitions groups, but low experimental power prevented a clear conclusion to be drawn about differences between the fluency and practice groups. Implications of results and several methodological issues relevant to this area of research are discussed.     

脑卒中的康复治疗

讨论和研究了遵循生物-心理-社会医学模式,从生物功能、心理功能、社会功能三个纬度综述脑卒中的康复治疗理论.一个以躯体生物功能损害为突出表现的脑卒中患者,要综合考虑他的受损的躯体功能、心理状态和社会功能,三者不宜偏废.     

中小学生体育锻炼感觉和体育运动动机与心理健康关系的研究

采用心理测量法对中小学生目标人群进行体育锻炼感觉量表(EFI)、体育运动动机量表(SMS)和心理健康诊断测验(MHT)等量表的测试,并以路径分析的方法来确定量表各维度之间的相互关系,探讨这些维度对学生总体心理健康水平的影响途径和力度。结果表明：(1)学生参加体育活动的积极性、体育活动后的疲劳程度和参与体育活动的外部动机直接影响学生的心理健康。(2)内部动机是导致心理健康产生变化的根本因素,通过体育活动提高学生心理健康水平的主要途径是强化学生参与体育活动的内部动机。     

Do developmental differences in mental toughness exist between specialized and invested Australian footballers?

Using a cross-sectional design, the primary purpose of the present study was to examine developmental differences in mental toughness between specialized and invested Australian footballers. A secondary purpose was to examine the psychometric properties of the Australian football Mental Toughness Inventory (AfMTI; Gucciardi, Gordon, & Dimmock, 2009a) with a sample of youth footballers. Participants were 350 footballers aged between 13 and 18 (M = 15.88; SD = 1.71); 144 (M_age = 14.06; SD = .89) and 206 (M_age = 17.02; SD = 1.06) footballers from the specialized and investment developmental stages, respectively. A confirmatory factor analysis of the AfMTI using AMOS did not reveal support for its psychometric structure; however, a revised version received support. A MANOVA revealed the presence of a significant difference between the two developmental groups, and follow-up ANOVA’s indicated that the desire success and sport awareness subscales contributed to multivariate effect. It appears that developmental differences should be considered in future theorizing on the development of mental toughness.     

竞技运动项目教练员工作倦怠量表编制

从竞技运动项目教练员工作特点和工作倦怠主题入手,以文献研究和已有相关问卷、量表为基础,结合半结构问卷调查和访谈所获得资料,编制竞技运动项目教练员工作倦怠问卷。对514名竞技运动项目教练员进行了施测,并对测试数据进行探索性因素分析和验证性因素分析。探索性因素分析的结果表明,竞技运动项目教练员工作倦怠主要表现在情绪衰竭、去个性化、个人成就感低、知识枯竭感4个方面;验证性因素分析结果表明,所提取的4个因素与构想模型拟合较好,编制的竞技运动项目教练员工作倦怠量表的信度、效度均达到心理测量学上的要求,可以作为今后测量竞技运动项目教练员工作倦怠状况的工具。     

The generalized matching law in elite sport competition: football play calling as operant choice

A mathematical model of operant choice, the generalized matching law was used to analyze play-calling data from the 2004 National Football League season. In all analyses, the relative ratio of passing to rushing plays was examined as a function of the relative ratio of reinforcement, defined as yards gained, from passing versus rushing. Different analyses focused on season-aggregate data for the league as a whole, game-by-game data for the league as a whole, and game-by-game data for individual teams. In all analyses except those for a few individual teams, the generalized matching law accounted for a majority of variance in play calling. The typical play-calling pattern reflected undermatching (suggesting imperfect sensitivity of play calling to yardage-gained reinforcers) and a bias for calling rushing plays. Bias was found to be a function of both the relative risk of turnovers and the relative variability in yards gained associated with passing versus rushing plays. The external validity of the matching analyses was supported by significant correlations between parameters of the generalized matching law and team success on offense and season winning percentage. These results illustrate the broad applicability of the generalized matching law to problems outside of the laboratory.     

Exploring coaches' experiences and perceptions of a virtual parasport coach mentorship program

Partnering with a provincial coaching association in Canada, we explored the experiences and perceptions of 15 mentor and 29 mentee coaches who participated in a formal virtual parasport coach mentorship program. Data were gathered via focus groups and individual interviews and analyzed using a reflexive thematic analysis. Mentor coaches built a virtual relationship through mutual trust and respect and were perceived by their mentees as supportive, motivating, and knowledgeable. Mentee coaches valued conversations with their mentors surrounding disability-specific knowledge that enhanced their coaching efficacy. Coaches highlighted the need for a greater sense of community within parasport and recommended keeping a virtual component of the program to foster accessibility and learning. Findings provide insight into effective mentorship in parasport for researchers, practitioners, and organizations overseeing this important initiative. Our results will contribute to higher quality experiences for Canadian parasport coaches and athletes and work to progress the growth of parasport worldwide.     

Advancing a grounded theory of parental support in competitive girls’ golf

Parental support in youth sport has been associated with positive athlete outcomes, such as sport enjoyment and continued participation. Although research has demonstrated the significant and influential role parents fulfil in the youth sport context, there remains a dearth of theoretical frameworks detailing parental support in youth sport and an absence of empirical research examining parental support across athlete development stages and sports. The present study sought to examine athletes’ perceptions of parental support, with a view to advancing a grounded theory of parental support in youth golf. Fourteen online synchronous focus groups were conducted with an international sample (Australia, Canada, England, Finland, Ireland, New Zealand, Scotland) of 61 girls, in the specialising (n = 27) and investment stages (n = 34) of athlete development. Data were analysed in three phases: open-coding, axial coding, and theoretical integration. The substantive grounded theory is constructed on the core category of ‘Individual Parental Support Preferences’. This core category is underpinned by four sub-categories of parental support which were evident across development stages: instrumental, informational, emotional, and autonomy support, and is influenced by a host of athlete (e.g., athletes’ performance), parent (e.g., parents’ knowledge), and contextual characteristics (e.g., location). Unconditional parental support is an important aspect of emotional support, however the concept of adopting a person-first approach to sport parenting is novel. These results provide a rich and novel insight of parental support in girls’ golf, advancing a grounded theoretical understanding of parental support mechanisms in a youth sport context.     

The role of career adaptability resources in dual career pathways: A person-oriented longitudinal study across elite sports upper secondary school

ObjectivesObtaining education is an important milestone in athletes’ preparation for their professional career after sport. Literature indicates that combining school and sport is not an easy task for many aspiring youth athletes. It has been proposed that career adaptability, which refers to psychosocial resources enabling individuals to solve complex occupational transitions, present and anticipated vocational development tasks, and career related challenges could be a relevant concept for applied work with student-athletes. In this study, we examined whether there are distinct developmental profiles of career adaptability among adolescent athletes across the upper secondary school years. We also investigated the associations between career adaptability and sport withdrawal and academic achievement.Design and methodsA total of 391 Finnish-speaking student-athletes completed the questionnaire on career adaptability (Career Adapt-Abilities Scale – Dual Career Form; Ryba & Aunola, 2015; Ryba et al., 2017) at the beginning and end of upper secondary school. The participants’ background information about their sport participation and grade point average were collected upon completion of each grade of upper secondary school. The data were analysed using cluster analysis, cross-tabulation, and one-way analysis of variance.ResultsFour distinct adaptability profiles were identified: higher adaptability, lower adaptability, increasing adaptability, and decreasing adaptability. Higher and lower adaptability profiles showed stable levels of adaptability across time, whereas the adaptability level either increased or decreased in the other two profiles. Student-athletes with a lower career adaptability profile were overrepresented among those who withdrew from competitive sports, and they reported lower grade point averages than those with higher scores of career adaptability.ConclusionsHigh scores of career adaptability were associated with high grades, whereas low scores of career adaptability were associated with low grades and a probability to withdraw from competitive sport. Therefore, it is recommended that career adaptability be considered as important self-regulation resources for sustaining dual career pathways over time.     

A framework to explain the in-match decision-making of elite Australian football coaches

The ability to make effective decisions is an important function of any football coach, whether during training, team selection, match-day performance or post-match player evaluation. It is not yet known how elite Australian football coaches make decisions during matches, in time-constrained but well-resourced environments. This study is the first to explore the decision-making of elite Australian football coaches during matches, in pursuit of identifying opportunities to improve the translation and implementation of research findings into the competitive match environment. Using semi-structured interviews and thematic analysis, a six-stage framework of the decision-making of elite Australian football coaches during matches was developed. The stages include (1) Opportunity trigger, (2) Understand the opportunity, (3) Determine the need for action, (4) Explore options, (5) Take action and (6) Evaluate the decision. Coaches relied on subjective and objective sources of information and consulted with assistant coaches, performance analysts, and sport scientists. The findings enable researchers to ensure future interventions to improve decision-making during matches are well integrated. They also provide an opportunity for coaches to reflect on their own decision-making process, identifying targeted areas for improvement in their own practice.