A five year comparative analysis of annual baseline neurocognitive test scores for South African high school athletes
- Authors: Reichling, Marcelle Antoinette
- Date: 2020
- Subjects: High school athletes -- Intelligence testing , Sports -- Psychological aspects , Neuropsychological tests , Brain -- Wounds and injuries -- Psychology , Sports injuries -- Psychological aspects , Brain -- Concussion , Head -- Wounds and injuries
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/145863 , vital:38473
- Description: The primary objective of this study was to assess the pattern of change in neurocognitive performance for adolescent athletes on baseline measures of the Immediate Post Concussion Assessment and Cognitive Testing (ImPACT) test, over five consecutive years, with a view to providing an indication of the optimal interval for repeat baseline testing of high school athletes. Participants were non-clinical, predominantly South African high school athletes in the overall age range 13 to 18 years (N = 108), divided into five groups (Grades 8,9, 10, 11 and 12), and tested at five test intervals. Repeated-measures ANOVA analyses examined differences in score performance across the test intervals for each of the five composite scores of the ImPACT test (Verbal Memory, Visual Memory, Visual Motor Speed, Reaction Time, Impulse Control). For the Verbal Memory, Visual Memory, Visual Motor Speed and Reaction Time composites there were significant neurocognitive score changes between several test intervals. Taking these results into account, in conjunction with substantial variability in performance, it is concluded that there is a need for annual baseline testing throughout the high school years. The secondary objective was to generate normative tables (Means and Standard Deviations) on the ImPACT test for the five participant groups at each of the five test intervals, including data for: the five composite scores (Verbal Memory, Visual Memory, Visual Motor Speed, Reaction Time, Impulse Control); for the twelve subtest scores test that go to make up the composite scores; and for four additional memory subcomponent scores (Word Memory immediate recall, Word Memory delayed recall, Design Memory immediate recall, Design Memory delayed recall). The results provide a clinical and heuristic normative platform for future use with brain injured individuals, which can be used to facilitate clinical interpretations of postconcussion assessments.
- Full Text:
- Date Issued: 2020
The development and implementation of a psychoeducational programme: a case study on mental toughness in a novice triathlete
- Authors: Coertzen, Marlé
- Date: 2018
- Subjects: Sports -- Psychological aspects , Triathletes -- Mental health , Toughness (Personality trait) , Triathlon -- Psychological aspects , Achievement motivation , Mental discipline , Sport Mental Toughness Questionnaire (SMTQ)
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/63010 , vital:28354
- Description: As an academic and applied discipline, sport psychology is interested in identifying, understanding, measuring and developing the various mental constructs that interact with physical factors, aiming to produce optimum performance and enhance athletes’ experience of sport participation. The programmes developed within sport psychology are not only applicable to sport, but have applicability within other areas, such as the performing arts, business and professions that are considered high risk, such as the military. Using a mixed methods approach and a triangulation of qualitative and quantitative data collection and analysis techniques, the goal of this research was to document the process of developing and implementing a psychoeducational mental toughness programme and to evaluate the programme through exploring the participant’s subjective experience of such a programme. The aim of the research was to contribute to the existing literature on mental toughness programmes. This was attained through administering the Sport Mental Toughness Questionnaire (SMTQ) and a semi-structured interview, which informed the development and implementation of a psychoeducational mental toughness programme relative to the idiosyncrasies of the participant and grounded in strengths-based approaches to mental toughness development. Results were obtained based on post-implementation data collected through a second administration of the SMTQ and a semi-structured interview. The participant experienced the programme as positive and results were indicative of changes in his experiences of self-confidence and control, related to the global themes of mindset, flexibility and mindfulness.
- Full Text:
- Date Issued: 2018
The relationships between perceived competence, goal orientation and mind sets on the motivation to participate in sport at university
- Authors: Nel, Marcus Craig
- Date: 2018
- Subjects: College sports -- South Africa -- Makhanda , College students -- Attitudes , Sports -- Psychological aspects , Motivation (Psychology) , Competition (Psychology)
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/61592 , vital:28040
- Description: The research sought to uncover the links that exist between perceived competence, goal orientations and mind sets with the motivation to participate in sports. The research was conducted in a South African university context and was comprised of 212 participants. Data was collected through the use of Sports Motivation Scale 6, Intrinsic Motivation Inventory: Perceived Competence Subscale, Task and Ego Orientation in Sport Questionnaire and the Self-Theory Questionnaire. The participants completed the questionnaires using a pen and paper technique at their various sports practices. Data was collected and analysed using Pearson’s correlation coefficient in order to demonstrate the strength and nature of the relationships that existed between the variables. Findings generally supported previous findings. Using a deductive approach, the main findings found that various types of motivation based on Self-Determination Theory demonstrated a proportional relationship with task orientation and little to no relationship was found between motivation and ego orientation. The relationships between motivation and perceived competence were mixed, with the most significant relationship occurring between integrated regulation and perceived competence. Fixed mind sets also showed little to no relationship with motivation, whereas growth mind sets showed proportional relationships with the various kinds of motivation. Further relationships between these variables were also explained. It is recommended that data collection techniques are improved in future research. This research may be useful in indicating what factors are related to motivation to play sport at university.
- Full Text:
- Date Issued: 2018
The relationship between quality of sleep and mood states among athletes
- Authors: Loock, Nerine
- Date: 2017
- Subjects: Sleep -- Psychological aspects Mood (Psychology) , Sports -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/18134 , vital:28579
- Description: Sleep quality is an aspect of sleep on which there is currently a lack of research and, in particular, there is little published data related to the quality of sleep obtained by athletes. Sleep quality is difficult to define because it includes quantitative aspects of sleep such as sleep duration, sleep latency and number of arousals as well as the subjective aspects such as ‘depth’ and ‘restfulness’ of sleep. Athletes require more sleep than the non-athlete population in order to recover from their exertions and, although evidence suggests that athletes are concerned about the impact that inadequate sleep has upon performance, there is a paucity of literature examining how poor sleep patterns affect the athletes’ psychological states during training and competition. Due to the scarcity of literature examining how the quality of sleep affects the psychological states of athletes, very little research has focused on athletes’ sleep and mood within the South African (SA) context. A quantitative research method with a combination of an exploratory and descriptive approach was employed. The sample of this study comprised of 87 athletes. The researcher made use of a purposive, non-randomized sampling technique. A self-report biographical questionnaire, the Profile of Mood States 2 – Adults (POMS 2), the State-Trait Anxiety Inventory-Adults (STAI-A) and the Pittsburgh Sleep Quality Index (PSQI) was administered once a week on the same day for the duration of 4 weeks. Descriptive and inferential statistics, Pearson R correlation and One-sample t-test were used to analyse the data. The researcher obtained the necessary authorisation to conduct the study and followed the ethical rules of conduct. Results indicated that there were certain relationships between the quality of sleep and mood states among athletes such as fatigue-inertia, anxiety (state and trait), depression-dejection, anger-hostility, vigour-activity and confusion-bewilderment. There was sufficient evidence to conclude that there was a significant between-week (week 1 and 2, 2 and 3, 3 and 4) difference in fatigue-inertia and sleep quality. Apart from differences in fatigue-inertia and sleep quality scores over the four weeks, all other results indicate a constant outcome over the four weeks for mood states and sleep quality. The results also indicated sufficient evidence to conclude that although there was evidence of a relationship between quality of sleep and mood states, it was not possible to make a definitive conclusion regarding whether sleep quality, anxiety, and depression were bi-directionally related. Despite some of the limitations to the study, the findings were thought to contribute in a valuable way to furthering knowledge regarding the quality of sleep and mood states among athletes. The current data suggest that monitoring athletes’ sleep and mood states may be a determining factor for satisfactory performance; therefore, the reasons for poor sleep quality should be identified in order to implement any coping strategies needed.
- Full Text:
- Date Issued: 2017
A goal-setting intervention with motocross racers : a case study investigating the effects of an intervention on perceived motivation, confidence, and self-efficacy
- Authors: Fleming, Tracey Laura
- Date: 2014
- Subjects: Motocross -- Psychological aspects -- Research , Motorcyclists -- Psychological aspects -- Research , Goal (Psychology) -- Research , Competition (Psychology) -- Research , Motivation (Psychology) -- Case studies , Confidence -- Case studies , Self-efficacy -- Case studies , Sports -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3224 , http://hdl.handle.net/10962/d1012996
- Description: This study aimed to investigate the effects that a specifically tailored goal-setting program would have on two motocross racers in terms of their self-efficacy and motivation, as well as the process of designing this intervention. This case-study approach involved a mixed methods approach, consisting of pre-intervention and post-intervention assessments, interviews, and performance profiles. The tools used include Vealey’s (1986) Competitive Orientation Inventory (COI), Gill and Deeter’s (1988) Sport Orientation Questionnaire (SOQ), performance profiles, and semi-structured interviews. The goal-setting intervention lasted a total of five weeks. The results from the preintervention and post-intervention assessments were compared to determine whether any changes in motivation or self-efficacy occurred during the intervention. For the first participant, significant changes in both motivation and self-efficacy were present in addition to significant changes in competitive orientation. For the second participant, there were no significant changes in either motivation or self-efficacy. However, for the second participant there was also no change in competitive orientation. Findings suggest that the focus and competitive orientation of an athlete have a significant influence on the types of goals set, and consequently on positive changes in motivation, confidence, and self-efficacy. The influence of the competitive orientation in athletes also highlighted the importance of attaining a balance between performance and outcome goal-related activities. It was also discovered through qualitative assessment that this program is suitable for particular groups of athletes such as those who are injured, display an external locus of causality or are otherwise not performing at their prime.
- Full Text:
- Date Issued: 2014
The development and implementation of a mental toughness training programme for cricketers
- Authors: McInerney, Michael
- Date: 2014
- Subjects: Sports -- Psychological aspects , Athletes -- Conduct of life , Mental discipline , Achievement motivation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3234 , http://hdl.handle.net/10962/d1013155
- Description: The professional turn in sports has prompted the search for explanations beyond the physical when discussing quality of performance. Mental Toughness has been recognised as one of the most important psychological attributes in achieving performance excellence across multiple sport settings. Yet, despite this, little research has been conducted into mental toughness development. This research seeks to answer the question: What insights can the development and implementation of a mental toughness programme for a semi-professional South African cricket team provide regarding Mental Toughness development? Based on a theoretical framework of mental toughness in cricket, a programme was developed in collaboration with the Border Cricket Team and Coaches. Incorporating elements that focussed on education, environment, awareness and mental skills, the programme was implemented in both individual and group settings during the off- and pre-seasons. An analysis of the participants’ experiences identified the need for a theoretical understanding of mental toughness within teams, facilitating the design of interventions that integrate the team and the individual. Future programmes should include measures of mastery, and individually customised approaches to mental toughness enhancement that acknowledge the potential contextual and individual variation in mental toughness.
- Full Text:
- Date Issued: 2014
A study of psychological intervention strategies used by national soccer coaches for male teams in South Africa
- Authors: Xoxo, Thabo Daniel
- Date: 2013
- Subjects: Sports -- Psychological aspects , Soccer players -- South Africa , Soccer coaches -- South Africa , Goal setting in personnel management -- South Africa , Imagery (Psychology) , Soccer -- Coaching -- South Africa , Goal setting -- Mental imagery , Mental imagery -- Team cohesion , Relaxation training -- Psychological intervention strategies
- Language: English
- Type: Thesis , Masters , MSc (HMS)
- Identifier: vital:11543 , http://hdl.handle.net/10353/d1006883 , Sports -- Psychological aspects , Soccer players -- South Africa , Soccer coaches -- South Africa , Goal setting in personnel management -- South Africa , Imagery (Psychology) , Soccer -- Coaching -- South Africa , Goal setting -- Mental imagery , Mental imagery -- Team cohesion , Relaxation training -- Psychological intervention strategies
- Description: The purpose of the current study was to examine the Psychological Intervention Strategies (PIS) that are used by coaches for male soccer teams in South Africa to enhance the performance of the national soccer teams. National soccer coaches for male teams (n = 4) completed a questionnaire and attended in-depth interview. Results from both the questionnaire and in-depth interview revealed a lack of knowledge of PIS which was further supported by the data from the analysis. While some of the coaches did not utilise goal setting and relaxation in their coaching responsibilities, the current results further show that these soccer coaches do not utilise mental imagery as well. These results suggest that the SAFA soccer coaches could not integrate PIS in the coaching. Although the results cannot be generalised there is evidence that the SAFA trained soccer coaches demonstrate inadequacy in using PIS in their soccer coaching. The study finds that soccer coaches are psychologically under-prepared for their arduous task of soccer coaching. By implication the players are also mentally under-prepared that they cannot face their peers competitively. Current studies point to this psychological preparedness as the psychological momentum.
- Full Text:
- Date Issued: 2013
Selected physiological and perceptual responses of batsmen during a simulated one day international century : impact on performance
- Authors: Pote, Lee
- Date: 2013 , 2013-04-02
- Subjects: Cricket -- Batting , Sports -- Physiological aspects , Sports -- Psychological aspects
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5097 , http://hdl.handle.net/10962/d1001650
- Description: Background: Very few studies have examined the demands of prolonged batting on physical, psychophysical and performance responses. Objective: The purpose of this study was therefore to determine the physiological and perceptual responses of batsmen scoring a simulated One Day International century. Furthermore, the impact that these responses had on batting performance were also measured. Methods: Seventeen male cricketers currently playing for Rhodes University or the country districts side, performed a simulated bating innings (BATEX©), typical of scoring a One Day international century. The BATEX© protocol consisted of six, five over stages (21 minutes each), with each stage matched to a specific phase of play where batsmen were encouraged to bat with the mindset of that phase. During stages one, three and five players ran at a “self-selected cruise pace” whereas during stages two, four and six players were required to run at maximum speed. At set intervals, selected physiological, perceptual and performance measures were recorded. Results: Most physiological responses increased and decreased accordingly with the low and high intensity stages with the exception of respiratory exchange ratio and core temperature responses. Mean physiological responses however, showed a progressive rise over time. Central ratings of perceived exertion increased as a function of intensity and duration. Sprint times got slower as the protocol progressed, while accuracy (impact accuracy) improved significantly (p<0.05) after stage one and then stabilised for the remainder of the protocol. Conclusion: The simulated batting protocol significantly impacted the physiological and perceptual responses over time. This was due to both the intensity and the duration of the work-bout. Furthermore, the increased physiological load placed on the batsmen significantly impacted the physical performance of the batsmen. An increase in sprint times (players getting slower) towards the end of the protocol may indicate the presence of physical fatigue. This physical fatigue did not however seem to impact the batsmen cognitively as accuracy improved after the first stage and then remained constant over time.
- Full Text:
- Date Issued: 2013
Spiritual rituals and competitive sport outcomes: a study of South African coaches’ and elite players’ perceptions of spirituality in soccer
- Authors: Dodo, Emmanuel Oluwafemi
- Date: 2013
- Subjects: Sports -- Psychological aspects , Sports -- Religious aspects , Sports medicine -- South Africa , Sports rivalries -- South Africa , Coaches (Athletics) -- South Africa , Soccer players -- South Africa
- Language: English
- Type: Thesis , Masters , MSc (HMS)
- Identifier: vital:11541 , http://hdl.handle.net/10353/d1006780 , Sports -- Psychological aspects , Sports -- Religious aspects , Sports medicine -- South Africa , Sports rivalries -- South Africa , Coaches (Athletics) -- South Africa , Soccer players -- South Africa
- Description: During sports competitions, especially soccer many players and coaches would pray before, during and after the game. Sometimes they would pray when they score a goal. The behaviour has attracted a research interest wanting to know why they do what they do often. The purpose of the study was to understand and evaluate the perceptions of coaches and elite players who continuously use spiritual rituals before, during and after soccer games to influence competitive outcomes. This study was carried out under the guidance of the following key questions; (a) Do spiritual perceptions of elite players influence outcomes of soccer competitions? (b) Does a divergence in spiritual perception between coaches and players influence competitive outcomes? and (c) Are spiritual (ritual) perceptions of soccer coaches and elite players related to religiosity/psychological interventions? In this study, a mixed method of data collection was used to eliminate the biases inherent in single method research. Specifically, qualitative and quantitative methods involving questionnaire, interview and observation supported by secondary and primary literature were used to gather information that would provide answers to the raised key questions. The results show that spiritual ritual practices would not influence the outcome of soccer competitions. Secondly, the spiritual ritual divergence among players and coaches would not influence outcomes of soccer competitions. Thirdly, the results showed that the use of spiritual rituals among players was purely for personal reasons, while the coaches used spiritual rituals as psychological intervention strategy to prepare the team before a given competitive. The overall results show that coaches and players agreed that spiritual rituals interventions are used for psychological interventions more than spiritual interventions. The implications of these findings to the players and coaches are discussed linked with future research focus.
- Full Text:
- Date Issued: 2013
Physiological, perceptual and performance responses during cricket activity
- Authors: King, Gregory Allen
- Date: 2003
- Subjects: Cricket , Sports -- Psychological aspects , Sports -- Physiological aspects
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5131 , http://hdl.handle.net/10962/d1005210 , Cricket , Sports -- Psychological aspects , Sports -- Physiological aspects
- Description: The present study sought to determine the influence of environmental conditions and protective clothing on physiological, perceptual and performance responses during batting activity. The investigation examined mean skin temperature, average heart rate, estimated sweat rate, rating of perceived exertion, thermal sensation rating, average sprint time and pre-post choice reaction time. Twenty-five cricketers (18-22 yr, 73.1 ± 9.6 kg, 1768 ± 75 mm, 12.6 ± 3.1% body fat, 1.89 ± 0.16 m2) performed a work-bout consisting of a seven-Over batting period, during which time they faced deliveries from a bowling machine and performed two shuttle runs every third ball to total four sprints per Over. Trials were carried out under High-stress (23.8 ± 2.2 °C) and Low-stress (13.3 ± 1.9 °C) environmental conditions (WBGT). Within each environmental condition subjects performed the test wearing full protective batting gear and no protective gear. Thus, four specific conditions were examined; high full-gear (HFG), high no-gear (HNG), low full-gear (LFG) and low no-gear (LNG). Two-way ANOVAs were calculated to determine whether there were differences between environmental conditions and whether differences existed between the clothing conditions. One-way ANOVAs were utilised to compute differences between the four specific conditions combining clothing and environment. High environmental stress and wearing protective clothing caused batsmen to experience significant physiological strain. The environment was the greatest stressor, with the protective gear exacerbating these effects. However, when padding covered skin areas directly, this was the primary skin temperature stressor, particularly later in the activity. For skin temperature and heart rate, the strain was the most pronounced at the end of the trials. Perceptual responses indicated that the protective gear had no influence on effort sense, thermal sensation or thermal comfort. However, environmental conditions had an effect, and High-stress conditions resulted in significantly higher perceptions of effort, elevated sensations of heat and greater thermal discomfort. Effort was perceived to be greatest towards the end of the trial. There were mixed findings for performance factors. In general sprint performance was not hindered by environmental stress, but protective clothing caused a reduction in several sprint times. Choice reaction times were for the most part unaffected by either environment or clothing and few differences were observed between pre and post times. It is contended that intense short duration batting activity, likely encountered during one-day participation, imposes a stress on batsmen. The stress is greater when conditions are warmer and protective padding is worn, although it is not sufficient to impede choice reaction time. However, protective gear did have a deleterious effect on sprint performance.
- Full Text:
- Date Issued: 2003
Physiological, perceptual and performance responses to competitive stress in individual and team sports among youth sport participants
- Authors: Swart, Kamilla
- Date: 1995
- Subjects: Sports -- Psychological aspects , Competition (Psychology) in adolescence -- Testing , Stress in adolescence -- Testing , Anxiety in adolescence -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:5169 , http://hdl.handle.net/10962/d1016257
- Description: Due to limited research in the field testing of youth sport, specifically with regard to females, this project was delimited to the examination of the responses of youth participants in relation to the nature of the sport, when participating under conditions of competitive stress. It further attempted to elucidate gender related differences within these responses. Forty four male and female subjects aged 15 - 19 years volunteered to participate in this study; all pupils were First team members who competed in a variety of team and individual sports. Subjects participated in a battery of psychological, physiological and performance tests before and after competing in a practice session and during competitive league matches. The data were statistically analyzed for the various parameters under investigation. The results of the Sport Competition Anxiety Test indicated that the females, and the male team players had the highest competitive anxiety traits (CTA). The Task and Ego Orientation in Sport Questionnaire scores showed that most subjects have a general dominance of task orientation to sport. The results of the Physical Self-Perception Profile revealed that the females' poorer perception of their physical was not as substantial as their difference in CTA compared to males. Team participants, particularly the males, had a poorer self-image than individual sport counterparts. Elevated heart rate responses were observed prior to performing in a competitive ambience, with significant increases in team, rather than individual, players. The Evaluation of Task Demands revealed that team players, especially the females, perceived the match demands as significantly higher than the individual athletes. No significant differences were observed in the players' Evaluation of Perceived Strain. Neither were any significant differences observed in the players' ratings of their performance. In conclusion, although differences appear to exist between male and female responses within a competitive ambience, the magnitude of difference was far more notable between team and individual responses to competitive stress, particularly for competitive matches as opposed to practice sessions.
- Full Text:
- Date Issued: 1995