The Associations of Body Image Perception with Serum Resistin Levels in Highly Trained Adolescent Estonian Rhythmic Gymnasts

Rhythmic gymnasts (RGs) are more likely to be dissatisfied with their body mass and shape compared to untrained controls (UCs). However, due to the lack of information, the aim of this study was to investigate the associations of body image perception (BIP) with body composition, daily energy consumption and different blood biochemical markers in adolescent RGs compared to UCs. Thirty-three highly trained RG girls and 20 UC girls aged 14–18 years participated in this cross-sectional study. Height, body mass, body composition, energy intake, resting energy expenditure, training volume and different blood biochemical markers were measured. The body attitude test (BAT) was used to evaluate the BIP of the participants. There were no differences in the total BAT scores between the groups. In RGs, the BAT score correlated positively with the serum resistin level (r = 0.35; p = 0.047). A stepwise multiple regression analysis showed that 40.8% of the variability in the BAT score was determined by resistin and BMI. The association of BIP with resistin values was observed only in RGs. In conclusion, our findings add to the increasing evidence that resistin may be a link between BIP and body composition, most likely through fat mass, in adolescent female RGs.

Eating disorder diagnosis and the female athlete: A longitudinal analysis from college sport to retirement

OBJECTIVES

Female athletes experience eating disorders (EDs) at clinical, and subclinical, levels; most studies have determined point-prevalence rates through cross-sectional methodologies. To date, few studies have examined the long-term stability of EDs in female athletes; none extend into retirement.

DESIGN

A longitudinal investigation of ED classification (i.e., Clinical ED, Subclinical ED, Healthy) and weight control behaviors (e.g., vomiting, laxative use) from when athletes actively competed (T1) into their retirement (T2).

METHODS

Participants included U.S. female athletes (N=193) who were collegiate competitors (T1) and eventually were retired from their collegiate sports six years later (T2).

RESULTS

At T2, athletes were classified as Healthy (69.9%), Subclinical ED (26.9%), and Clinical ED (3.1%). Overall percentage of Subclinical EDs increased from 18.7% (T1) to 26.9% (T2); 52.8% of T1 Subclinical ED athletes continued to meet criteria for either Subclinical or Clinical ED at T2. Of the 13 Clinical ED athletes at T1, six (46.2%) continued to meet criteria for either a subclinical or clinical ED at T2. Though exercising (2+ hours/day; n=8, 4.1%) and dieting/fasting (4+ times/year; n=14, 7.3%) were the most frequently used weight control behaviors at T2, rates were substantially lower than at T1.

CONCLUSIONS

Retirement does not result in immediate remittance of eating concerns among female athletes; many continue or develop Subclinical and Clinical ED symptoms. Thus, addressing healthy body image and nutrition when athletes are competing is imperative to assist prevention and intervention efforts that may alleviate ED symptoms as athletes transition from sport.

Training Load and Recovery During a Pre-Olympic Season in Professional Rhythmic Gymnasts

CONTEXT

Rhythmic gymnastics requires a high level of complexity and perfection of technical gestures, associated with well-developed physical and artistic capacities. The training-load and recovery profiles of rhythmic gymnasts across a season are unknown.

OBJECTIVE

To analyze the training load and recovery of professional rhythmic gymnasts during 1 season.

DESIGN

Cohort study.

SETTING

Brazilian National Training Center of Rhythmic Gymnastics and competition facilities.

PATIENTS OR OTHER PARTICIPANTS

Eight gymnasts from the Brazilian national senior rhythmic gymnastics group.

MAIN OUTCOME MEASURE(S)

Session rating of perceived exertion (session-RPE) and total quality recovery (TQR) scores were collected daily for 43 weeks. We obtained the session-RPE after each session and TQR score before the first session of the day. Performances during 5 competitions were also recorded. The season was divided into 8 periods. Total weekly internal training load (wITL), training intensity, frequency, duration, recovery, and acute : chronic workload ratio were calculated for analysis.

RESULTS

The season mean wITL was 10 381 ± 4894 arbitrary units, mean session-RPE score was 5.0 ± 1.6, and mean TQR score was 12.8 ± 1.3. The gymnasts trained an average of 8.7 ± 2.9 sessions per week, with a mean duration of 219 ± 36 minutes. Each competitive period showed increased wITL compared with the previous period. Training-load variables (wITL and session-RPE) and recovery were inversely correlated. Gymnasts were poorly recovered (TQR < 13) during 50.9% of the season (n = 167 times), especially during competitive weeks. Spikes in load (acute : chronic workload ratio ≥ 1.5) occurred across 18.1% of the season (n = 55 times).

CONCLUSIONS

The training-load variables and recovery changed throughout a professional rhythmic gymnastics group season, mainly during competitive periods. The correct distribution of training load is critical to ensure that gymnasts are entering competitions in a recovered state.

Protocol for Minute Calisthenics: a randomized controlled study of a daily, habit-based, bodyweight resistance training program

BACKGROUND

Resistance-training (RT) provides significant health benefits. However, roughly 3/4 of adults in the United States do not meet current Physical Activity Guidelines in this regard. There has been a call for research examining the effectiveness of interventions to increase participation in physical activity and to better understand the dose response relationship upon health outcomes. Studies are needed that assess the effectiveness of RT programs that are time-efficient and simple to perform. This fully-powered, randomized controlled study will assess a habit-based RT program consisting of one set of push-ups, angled-rows, and bodyweight-squats performed every weekday for 12-24 weeks in untrained individuals.

METHODS

Forty-60 untrained osteopathic medical students and college/university employees who work in an office setting will be recruited and randomized (1:1) to an intervention or waitlist control group. After 12-week follow-up assessment, the intervention group will continue the program and the control group will initiate the program for 12 weeks. In addition to the equipment and training needed to safely perform the exercises, all participants will receive training in the Tiny Habits® Method (THM) and digital coaching for the duration of the study. Participants will complete weekly assessments regarding the program during their initial 12-week intervention phase. The primary outcome is the change from baseline to 12 weeks in the intervention group versus the control group, in the combined number of repetitions performed in one set of each of the three exercises (composite repetitions) under a standardized protocol. Secondary outcomes include adherence to and satisfaction with the program, and change from baseline to 12- and 24-week follow-up in blood pressure, fasting lipid panel, hemoglobin A1c, body mass index, anthropometry, body composition, mid-thigh muscle thickness, and habit strength.

DISCUSSION

This study will evaluate a simple, habit-based RT intervention in untrained individuals. The approach is unique in that it utilizes brief but frequent bodyweight exercises and, via the THM, focuses on consistency and habit formation first, with effort being increased as participants are motivated and able. If effective, the program can be easily scaled for wider adoption.

TRIAL REGISTRATION

This study was prospectively registered at ClinicalTrials.gov, identifier NCT04207567 , on December 23rd, 2019.

Feedforward Self-Modeling and Self-Regulation: It's Not Just for Learning

Purpose: This research investigated whether Zimmerman's model of self-regulated learning could be transferred into a competitive setting. We also investigated whether a feedforward self-modeling video could influence one's use of self-regulation and as such be an effective self-regulatory intervention. Methods: Nine competitive gymnasts took part in two interviews; one interview was conducted after a competition in which the video was viewed (experimental interview: EI) and the other after a competition where no video was seen (control interview: CI). Results: The gymnasts' responses to the interviews suggested that many processes and beliefs used in the learning context described by Zimmerman were also engaged in within a competitive context. Furthermore, comparison of gymnasts' responses between the EI and CI suggested that the feedforward self-modeling video influenced gymnasts' use of self-regulation during a competition. Conclusion: This research suggests that Zimmerman's model of self-regulation has potential to be transmitted into the competitive context and that an individual's self-regulation can be influenced by viewing a feedforward self-modeling video.

[The relationship between Yoga Immersion, psychological well-being and psychiatric symptoms]

BACKGROUND

In recent years positive effects of Yoga (as a kind of spiritual exercise) in regards to subjective well-being and physical health can be found as well documented in the literature.

METHOD

Based on a construct-psychological approach a newly developed scale for the assessment of Yoga involvement (immersion) was validated on a sample of 233 non-clinical subjects (210 females) by means of socio-demographic and well established psychometric parameters of psychological well-being and psychiatric symptoms. Furthermore, the group of yoga practitioners was compared with a control group consisting of 93 gymnastics practitioners (83 women) with respect to these parameters.

RESULTS

The amount of Yoga Immersion (YI) can be reliably assessed by means of the one-dimensional YI-scale (10 items) and shows to be strongly correlated with Mindfulness (r = .56; p < .01), Inner Correspondence (r = .61; p < .01) and Religious/Spiritual Well-being (r = .68; p < .01). Furthermore highly yoga-immersive practitioners exhibited a significant higher amount of psychological well-being (p < .01) compared to marginally/moderately yoga-immersive and gymnastics practitioners. The Yoga-group also showed a lower amount of psychiatric symptoms (e.g. depression; p < .01).

CONCLUSIONS

The globally postulated positive relationship between Yoga-practicing and mental health could be confirmed; thereby the impact of YI can be assumed as central. Further randomized controlled trial research focusing on the health/disease-related aspects of YI might be conducted especially in clinical groups.

[The medical and psychological support for the child athletes during different periods of the training cycle]

OBJECTIVE

To study dynamics of the indicators of the hormonal and psychological status as well as psychological features of significance for the sportive performance under conditions of rehabilitative treatment during training and post-training periods in the child athlete engaged in rhythmic gymnastics.

MATERIAL AND METHODS

The study included 42 child athletes at the age from 8 to 15 years engaged in rhythmic gymnastics. The children of the study group (group 1, n=17) received the combined restorative treatment under conditions of regular training while those comprising group 2 group (n=25) were given a similar treatment in the absence of the training load. All athletes underwent clinical and laboratory examination before and after the treatment for the assessment of their psychological status.

RESULTS

The study has demonstrated that additional physical activities were responsible for the development of negative changes in the hormonal and psychological spheres of the child athletes. As a result, they experienced the impairment of certain qualities significant for their sportive performance.

CONCLUSION

The rehabilitative measures during different periods of the training cycle promote normalization of all parameters of the hormonal, psychological, and physical status of the child athletes; moreover, they improve the adaptive capacity of the children.

Can gymnastic teacher predict leisure activity preference among children with developmental coordination disorders (DCD)?

The aims of the study were to analyze: (1) whether significant differences exist between children with typical development and children with developmental coordination disorders (DCD) in their preference to participate in leisure activities (2) whether the teacher estimation of activity form (TEAF) evaluation predicts participation preference. Participants were 68 children, aged 6-9.83 years, 35 diagnosed as DCD by pediatrician and based on the Movement ABC (M-ABC) and 33 children with typical development. The controls were matched by age and gender to the DCD group. The children filled the preference for activities of children (PAC) and their sport teacher completed the TEAF. Significant differences were found between the groups in their participation preference based on the PAC items and subscales as well as in the TEAF scores. Significant correlations were found between the TEAF and PAC subscales. TEAF score significantly predicted children's preference to participate in leisure activities. Study results recommend using the TEAF for screening DCD and to further consider participation issues among children with DCD as a preventive aid for consequently socio-emotional implications of DCD.

The interaction of functional and dysfunctional emotions during balance beam performance

The interaction between functional and dysfunctional emotions, as one of the major tenets of the individual zones of optimal functioning (IZOF) model (Hanin, 2000), was studied in a sport specific setting. Fourteen female gymnasts performed three attempts of a compulsory balance beam routine at three different heights. Heart rate and self-report of functional and dysfunctional emotions were measured during each routine. These data revealed the effectiveness of inducting emotions by manipulating height. Also, performance decreased on the most challenging condition, (i.e., the first attempt on the highest height). Moderated hierarchical regression analysis revealed a significant interaction between functional and dysfunctional emotions only when the dysfunctional emotion level was low.

Goal orientations and sport motivation, differences between the athletes of competitive and non-competitive rhythmic gymnastics

AIM

The present study examines the sport motivation and the goal orientations in the competitive and non-competitive structure of rhythmic gymnastics. Participation of individuals in one or the other structure of the sport differs in line with the goals they want to achieve and possibly also with respect to the factors that impulse them to take part in one or the other. The purpose of this study is to examine how individuals who participate in different structures of the sport of rhythmic gymnastics differentiate with regard to the type of motivation (intrinsic, extrinsic, amotivation) and goal orientations.

METHODS

The study involved 98 young female rhythmic gymnastics athletes (aged 14 years and up), out of which 40 were athletes of competitive clubs or members of national teams, and 58 were athletes of non-competitive clubs. For the evaluation of motivation and goal orientations the following tools were used: the Sport Motivation Scale (SMS) and the Task and Ego Orientation in Sport Questionnaire (TEOSQ). Descriptive and inductive statistical data analysis was conducted.

RESULTS

The results showed that the athletes of the non-competitive structure presented higher levels of introjected regulation (extrinsic motivation), amotivation and lower levels of ego orientation (P<0.05). Rhythmic gymnastics athletes' (regardless of the structure of the sport) presented high level in task orientation while the high levels of task orientation is positively associated with high levels of intrinsic motivation regardless of the levels of ego orientation.

CONCLUSION

The intrinsic motivation of athletes participating in rhythmic gymnastics runs at high levels. The amotivation of rhythmic gymnastics athletes' is a phenomenon which is also presented in the the non-competitive sport structure. It is important that the two different structures of sports be determined with accurate criteria.

Strong, athletic and beautiful: Edmondo De Amicis and the ideal Italian woman

Edmondo De Amicis (1843-1908) was one of Italy's most popular writers, and perhaps more than any other figure in post-Risorgimento Italy, he reflected the common hopes, dreams and prejudices of his countrymen. De Amicis was particularly interested in gymnastics and physical education, and he wrote about them frequently. His most famous work on these subjects is his novella Amore e ginnastica [Love and Gymnastics] (1892) which explores female fitness, sexual stereotypes and gender roles in nineteenth-century Italy. This opus, along with two others (a lecture and a magazine article), can help modern readers understand the role of female sport and gender expectations in post-Risorgimento Italy. In addition to exploring women's gymnastics, De Amicis was also interested in female mountain climbing. By examining the activities and physical appearance of lady mountaineers, the author reveals his personal criteria for the perfect woman. When these are combined with the gymnasts in the earlier work, we can distill the writer's own particular attitudes toward gender and female perfection. For De Amicis a woman was required to be athletic, beautiful, modest, faithful, loving and with just a soupon of uncertainty about her sexuality to make her interesting.

The first historical movements of kinesiology: scientification in the borderline between physical culture and medicine around 1850

The kinesiology concept is used worldwide and by many different professional groups with scientific aspirations. Yet nobody seems to know much about where it comes from and why it came into existence. This article traces the origins of the concept back to one of Sweden's greatest cultural exports of the nineteenth century - Swedish gymnastics - and the efforts of especially Swedish physiotherapists and physical educators to spread its scientific doctrines throughout the world. Primarily their goal was to convert the representatives of conventional medicine (pharmacology) into a more mechanical mode of understanding and curing illness (physiotherapy). While following in the footsteps of one physiotherapist/physical educator -'the father of kinesiology'- and examining the ideological and historical conditions his so-called 'mission' was ruled by, the social construction of knowledge and science is made visible in a way seldom highlighted in the history of medicine and physical education.

The role of preparatory heart rate deceleration on balance beam performance

Preparatory heart rate deceleration occurs in tasks with an external focus of attention and is often assumed to facilitate balance performance. However, its effects upon sport-related complex balance movements have not been studied. Heart rate patterns during the preparation period of an acrobatic element (flic-flac) on the balance beam were studied in 14 female gymnasts (M age 13.2 years). A significant heart rate deceleration was found in attempts with a fall in the consecutive acrobatic element, but not in attempts without a fall. These data suggest that preparatory heart rate deceleration may be detrimental to the performance of complex movements on the balance beam.

Situated analysis of elite trampolinists' problems in competition using retrospective interviews

The aims of this study were to identify and analyse elite athletes' problems in competition. A situated cognition approach placed the emphasis on athletes' actions (i.e. cognitions and behaviours), which were considered to emerge from couplings with selected elements of the context. Fifty-two exercises performed by 10 elite trampolinists were analysed. Field observations, structured interviews, and self-confrontation interviews were conducted and transcribed, and used together with behavioural descriptions derived from video recordings. Performance problems were selected from these reports and from the major infringements of trampoline rules. Qualitative analysis identified the meaningful units of action and their semiotic components for each problem. Four categories of problem were identified and noted to appear either separately or jointly while performing: (a) finding the best moment to begin the performance; (b) finding and maintaining the best mode of involvement to end the performance; (c) recovering normal sensory-motor capacity to perform; and (d) solving problems quickly and definitively while performing. The results suggest that the study of action -- situation couplings in sports, as well as of their constantly evolving dynamics, not only reveals elite athletes' psychological activity, but is vital to a deeper understanding of these couplings.

Body image and attitudinal aspects of eating disorders in rhythmic gymnasts

BACKGROUND

Aesthetic sports, especially on a competitive level, are often considered as a risk factor for the development of an eating disorder. A few studies have examined this issue in rhythmic gymnasts, but no reports on body image disturbance exist for these athletes compared to anorectic patients.

SAMPLING AND METHODS

Fifty elite rhythmic gymnasts (average age 14.8 years) including the German national team, 58 female patients with anorexia nervosa (AN; average age 15.5 years), and 56 high school girls (average age 14.9 years) completed the Eating Disorder Inventory-2 and the Test for Detecting Body Image Distortion in Children and Adolescents (Test zur Erfassung der Körperbildstörung bei Kindern und Jugendlichen). Furthermore, body weight and height, body mass index, presence of amenorrhea and frequency of exercise were surveyed.

RESULTS

Body mass index was significantly lower in the elite rhythmic gymnasts than in the high school students, and significantly higher than in the AN patients. Both the elite rhythmic gymnasts and the AN patients were significantly smaller than the high school students. The elite rhythmic gymnasts trained significantly more frequently compared with the AN group and the high school group. Regarding the Eating Disorder Inventory-2 and the Test for Detecting Body Image Distortion in Children and Adolescents, AN patients scored significantly higher on all explored subscales than both the elite rhythmic gymnasts and the high school students.

CONCLUSIONS

Even though some physical similarities were found for the elite rhythmic gymnasts and the AN patients, contrary to previous studies, no noticeable problems related to attitudinal aspects of eating disorders were detected in the elite rhythmic gymnasts. A mildly distorted body image of the abdomen was identified in elite rhythmic gymnasts, while AN patients expressed a broad body image distortion and students expressed no body image distortion. Our data do not allow us to draw conclusions regarding prevalence rates, long-term effects or male athletes.

Perceived effects of emotion intensity on athletic performance: a contingency-based individualized approach

This study, based on the Individual Zones of Optimal Functioning model, examined the perceived effect of idiosyncratic emotions and bodily symptoms on athletic performance along the entire emotion-intensity range. The participants were 35 elite Italian athletes, 16 women and 19 men, competing in either figure skating or gymnastics. Idiosyncratic emotional descriptors were rated on Borg's CR-10 scale to estimate the perceived impact on performance and hedonic tone for each level of emotion-intensity range. The findings revealed a large interindividual variability in the content of emotions as well as in the shape of the curves representing the intensity-impact contingencies. At the group level, the emotion-performance link was positive linear for optimal-pleasant emotions, bell-shaped for optimal-unpleasant emotions, and negative linear for both dysfunctional-unpleasant and dysfunctional-pleasant emotions. The relationship between emotional and bodily symptom intensities was positive linear. Implications of the findings for estimating total functional effects and individualized interventions are suggested.

Self-belief does make a difference: a reciprocal effects model of the causal ordering of physical self-concept and gymnastics performance

A large body of research in support of the reciprocal effects model of causal ordering demonstrates that prior academic self-concept predicts subsequent academic achievement beyond what can be explained in terms of prior achievement. Here we evaluate the generalizability of this support for the reciprocal effects model to a physical activity context in which achievement is reflected in gymnastics skills on a standardized gymnastics performance test evaluated by expert judges. Based on the responses of 376 adolescents collected at the start (T1) and end (T2) of a gymnastics training programme, there is support for a reciprocal effects model in which there are significant paths leading from both T1 gymnastics self-concept to T2 gymnastics skills and from T1 gymnastics skills to T2 self-concept. Although there were gender and age effects (girls and older participants had better gymnastics skills, boys had higher self-concepts), multiple group structural equation models indicated that support for the reciprocal effects model generalized over responses by boys and girls. In summary, self-concept and performance are both determinants and consequences of each other.

The measurement of competitive anxiety during balance beam performance in gymnasts

The purpose of the present study was to investigate competitive anxiety during balance beam performance in gymnasts. Competitive anxiety was assessed continuously by heart rate monitoring and by retrospective self-report of nervousness in eight female national level gymnasts during their balance beam routine during one competition and two training sessions. A significant negative correlation was found between the score of the retrospective self-report of nervousness and performance during the routine. There were no significant differences in performance score by the judges between the three test sessions. There were also no differences in the retrospective self-report of nervousness. However, heart rate was significantly higher during the competition session than during the training sessions. The potential value of the retrospective report of nervousness for the study of critical events during gymnastic performance is illustrated. The results are discussed in the light of catastrophe theory.

Young gymnasts' understanding of sport-related pain: a contribution to prevention of injury

INTRODUCTION

Pain may signal impending or actual injury, or the achievement of optimum workload to produce a physical conditioning effect. These different functions of pain present a challenge for athletes wanting to improve their skill and conditioning level in the most efficient manner without injury. As children may be particularly vulnerable to exacerbating pain and injury owing to limited knowledge, it is important to learn more about the development of their understanding of pain concepts (e.g. pain as a signal of impending injury vs. soreness from exertion).

METHODS

A structured interview and scoring criteria were developed to measure children's understanding of the functions of pain in sport and the consequences of pain and injury. Competitive gymnasts (6-13 years; n = 68; 63% girls) were interviewed and their responses were scored for indices of understanding of different types of pain.

RESULTS

Age differences were found in: number of different types of pain identified; understanding of pain causality; understanding the value of pain; distinguishing pain from exertion; and use of pain descriptors. Analyses revealed that gymnasts responded differently to different types of pain and were aware of the need to stop their sport in some cases and to continue in others. Most did not describe social pressure to continue gymnastics while in pain. Gymnasts demonstrated an understanding that there was little they could do about chronic pain, yet appreciated that pain or damage could worsen with continued practice.

DISCUSSION

This study was a first step in elucidating young gymnasts' understanding of sport-related pain. Further research is needed with athletes from other sports, and comparisons should be made with non-athletic children and those with pain from other sources. Within various sports, it will be important to determine the relative effects of age, sex, and number of hours spent training. Appreciation of individual differences in children's understanding of pain may contribute to prevention of injury in sport. For example, children who understand the difference between soreness from exertion and acute pain owing to injury may be able to make better decisions about pain management and continued practice.

Fear of injury in gymnastics: Self-efficacy and psychological strategies to keep on tumbling

The aim of this study was to examine female gymnasts' fear of injury, their sources of self-efficacy and the psychological strategies used to overcome their fears. The participants were 10 female gymnasts aged 12 - 17 years. They had all taken part in competitive gymnastics and had experienced some type of injury during their careers. Individual interviews were conducted using a structured interview guide. Data were analysed using an inductive content analysis. The results indicated that gymnasts were most fearful of injuries because of the difficulty in returning from an injury and being unable to participate in practices and competitions while injured. Gymnasts described aspects of their past performance experience, such as success, consistency and communication with significant others, as important sources of self-efficacy. Some examples of psychological strategies used to overcome their fear of injury were mental preparation (e.g. imagery, relaxation), just "going for a skill" and the coaches' influence.

Body images of 4-8-year-old girls at the outset of their first artistic gymnastics class

OBJECTIVE

The primary objective of this investigation was to compare body images of 54 girls (4-8 years old) who were beginning their first gymnastics class to 54 age-matched (+/-1 year) and % body fat-matched (+/-3%) girls not participating in gymnastics.

METHOD

Ratings of actual and ideal body size and a computed measure of body dissatisfaction (actual minus ideal) were obtained. Body composition was measured with dual-energy x-ray absorptiometry.

RESULTS

Girls beginning gymnastics did not differ significantly from controls on (mean +/- SD) actual (2.2 +/- 1.4 vs. 2.1 +/- 1.4), ideal (1.8 +/- 1.3 vs. 1.8 +/- 1.5), or body dissatisfaction (0.39 +/- 1.8 vs. 0.26 +/- 1.4) scores.

DISCUSSION

Body images of 4-8-year-old girls beginning their first artistic gymnastics class do not differ from non-gymnast controls matched on age and % body fat. This observation casts doubt on the idea that young girls who are dissatisfied with their body and want to be smaller are more likely to enroll in gymnastics classes than girls without this type of body dissatisfaction.

Visual search strategies in experienced and inexperienced gymnastic coaches

The visual search strategies employed by gymnastic coaches with different levels of expertise were investigated. Expert (n=3) and novice coaches (n=3) watched 9 video sequences of 3 gymnastic techniques and were required to highlight errors in performance. Visual search patterns were monitored by an ASL-5000SE eye-tracking system during observation. Expert participants showed longer and fewer visual fixations than the novice group.

Equine-facilitated group psychotherapy: applications for therapeutic vaulting

In this day of high-tech, managed-care service delivery with an emphasis on medication and brief treatment, it is important for nurses to be aware of nontraditional treatment options that may be uniquely beneficial for some clients. Although it may still be considered a novelty, including animals in the healing milieu is not a new idea. Florence Nightingale herself suggested that "a small pet animal is often an excellent companion for the sick, for long chronic cases especially" (Nightingale, 1969, p. 102). Healing, according to one recent nursing article, can be seen as "a gradual awakening to a deeper sense of the self (and of the self in relation to others) in a way that effects profound change" (Dorsey & Dorsey, 1998, p. 36). Equine-facilitated psychotherapy, while not a new idea, is a little-known experiential intervention that offers the opportunity to achieve this type of awakening. In this article, the reader is introduced to equine-facilitated psychotherapy's theoretical underpinnings, techniques, and outcomes as illustrated by actual clinical vignettes and research findings.

Opioid receptor blockade eliminates mood effects of aerobic gymnastics

The contribution of opioid receptors to the mood effects of aerobic gymnastics was tested by oral administration of naltrexone (25 or 50 mg) in 12 healthy women (aged 22 - 30 years). The opioid receptor blockade eliminated decreased anxiety, negative affect level and depressiveness as well as increased positive affect level, as found in a placebo trial after a 50 min session of aerobic gymnastics. 50 mg of naltrexone was more effective than 25 mg. Administration of 50 mg of naltrexone without exercise did not cause any significant changes in anxiety, positive and negative affect levels or depressiveness.

Peripheral vision and back tuck somersaults

Although vision appears to enhance performance of somersaulting skills, few studies have investigated the source (foveal or ambient) of useful visual cues that can potentially be used by gymnasts during a somersault. Therefore, the primary objectives were to investigate the possible role of peripheral vision in the control of orientation and landing balance in a back tuck somersault. 10 female gymnasts (age = 11.6 +/- 2.7 yr., competitive level = 8 +/- 1.2, training time in gymnastics = 5.9 +/- 1.6 yr.) performed back tuck somersaults under four visual conditions (full visual field, horizontal peripheral vision limited to 100 degrees, horizonal peripheral vision limited to 60 degrees, and no vision) while wearing electromagnetic sensors that allowed automatic digitizing. Analysis yielded no statistically significant difference on any of the kinematic variables among vision conditions. Despite limiting the gymnasts' available horizontal peripheral vision, joint angles, angular velocities, and timing remained very similar. There were no statistically significant differences in landing balance between the conditions of full vision, 100 degrees peripheral vision, and 60 peripheral vision. However, gymnasts were less stable at landing when vision was absent as compared to the three other vision conditions.

An examination of situational interest and its sources

BACKGROUND

Situational interest is articulated theoretically as a construct associated with five dimensional sources: novelty, challenge, attention demand, exploration intention, and instant enjoyment.

AIMS

This study aimed to examine the influence of the dimensional sources on situational interest. It was hypothesised that the dimensional sources function differently to contribute to situational interest and that the influence of a source might be mediated by others.

SAMPLE

Two samples of 7th, 8th, and 9th grade students were used in the study. There were 281 students (57% male, 43% female) in the first sample and 191 (47% male, 53% female) in the second.

METHOD

Students in Sample A evaluated situational interest and the dimensional sources in tasks of analysing jogging and gymnastic stunts on video. Those in Sample B evaluated them in tasks of learning basketball. Correlation and regression analyses and path analyses were used to test the theoretical model.

RESULTS

Instant Enjoyment determined situational interest. Exploration and Novelty had positive influences on situational interest via enhancing Instant Enjoyment. Challenge showed little influence. The path analyses for both samples confirmed the inter-dimensional mediation effects of the sources.

CONCLUSION

The analysed data support the hypotheses. The dimensional sources had unequal influences on situational interest and the mediation effects among themselves at times strengthened or weakened each other's influences. The findings suggest that to increase situational interest, educators should offer students ample exploratory opportunities during student-task interaction that can lead to instant enjoyment for learning.

Effects of gymnastics expertise on the perception of body orientation in the pitch dimension

The purpose of this study was to investigate how experts in motor skills requiring a fine postural control perceive their body orientation with few gravity based sensory cues. In Experiment 1, expert gymnasts and controls had to detect their body tilt when pitching at a velocity of 0.05 deg.s(-1), in two conditions of body restriction (strapped and body cast altering the somatosensory cues). Contrary to the experts, the controls exhibited a larger body tilt when totally restrained in the body cast. In Experiment 2, subjects had to estimate their Subjective Postural Vertical (SPV) starting from different angles of pitch tilt. The controls exhibited significant errors of SPV judgement whereas the experts were very precise. These results suggest that 1) somatosensory cues are more informative than otolithic cues for the perception of body orientation, and 2) the efficiency of otolithic and/or interoceptive inputs can be improved through a specific training to compensate for the lack of somatosensory cues.

Popular gymnastics and the military spirit in Germany, 1848-1871

Over the course of the nineteenth century, a popular nationalist movement developed in the German states that had gained considerable strength by 1871, the year of unification. The German gymnastics association movement was one of the main forms in which popular nationalism was organized. It was started by Friedrich Ludwig Jahn early in the nineteenth century as a means to train young Germans to fight the French occupation. Gradually, it developed into a movement that sought to unify Germany, a project that was not, at first, supported by the German states. The movement was also guided by liberal and, especially before the revolution of 1848, democratic principles, and in this sense, too, was at odds with the reigning political system in Central Europe.

Self-perception in elite collegiate female gymnasts, cross-country runners, and track-and-field athletes

OBJECTIVE

To compare self-perception between a group of competitive, elite female collegiate athletes (participating in gymnastics, cross country, and track and field) and a group of female political science students (nonathletic control subjects). We hypothesized that the athletic group would rate athletics as more important than would the nonathletic group, that the perception of athletic competence would correlate positively with self-worth for athletes only, and that the perception of athletic competence would have a stronger influence on self-worth in the athletic group.

SUBJECTS AND METHODS

The Self-perception Profile for College Students was completed by 32 athletes and 13 nonathletes. This profile measures 12 subscales plus Global Self-worth independently and generates scores that reflect the subject's perceived importance of and competence in each of the subscale areas.

RESULTS

The athletes rated athletics as more important than did nonathletes, although this trend was nonsignificant when adjusted for age. As age increased, the importance of athletics decreased for both groups. There was a direct relationship between perceived athletic competence and self-worth for the athletes but not for the nonathletes. Variables that accounted for the Global Self-worth score in athletes were perceptions of Competence subscales for Appearance, Social Acceptance, Friendship, and Job. Variables that accounted for the Global Self-worth scores in the nonathletes were perceptions of Competence subscales for Romance, Morality, Humor, and Appearance. The athletic group had significantly lower Global Self-worth scores than the nonathletic group.

CONCLUSIONS

The female athletes in this study derived a large component of their self-worth from their perceived athletic competence. Clinicians should bear in mind the relative importance of athletics to young female athletes and the relationship of perceived athletic ability to self-worth when treating these individuals.

Participation motives of young Australian and Chinese gymnasts

Reasons for participating in gymnastics were investigated with 280 Australian and 103 Chinese youth. The participants, aged 8 to 15 years, completed modified versions of the Participation Motivation Questionnaire. Treatment of the scores by principal components analysis yielded seven factors. Further analyses showed that the samples differed significantly on six of these factors. Comparisons of individual items indicated that the Australian gymnasts rated having fun and liking the rewards as more important than did the Chinese respondents. Chinese athletes allocated higher ratings to being part of a club, having a good body, liking to win, and wanting to be popular. Both groups assigned high values to reasons associated with improving skills, being fit, and getting exercise. It was suggested that the findings reflected cultural differences between Australian and Chinese societies as well as particular characteristics of the Chinese sample.

The achievement by proxy spectrum in youth sports. Historical perspective and clinical approach to pressured and high-achieving children and adolescents

This article, with examples of the descriptively defined three stages of achievement by proxy distorted (ABPD) behavior, should increase awareness of this field by facilitating communication, enabling child psychiatrists and other professionals to identify the "red flags" that can lead to abuse and exploitation of children and adolescents, and further contributing toward psychoeducation of self-help skills in parents and other adults with the goal of understanding motivations for ABPD behaviors and risky rationalizations, in addition to creating prevention strategies.

Morning versus afternoon gymnastic time and diurnal and seasonal changes in psychophysiological variables of school children

The aims of this study were to document time-related (morning versus afternoon) effects of physical activities (gymnastics) on a set of physiological and psychological variables in school children, including diurnal changes. For the study, 61 boys and 69 girls, 6 to 11 years of age, volunteered. They were considered healthy according to routine clinical criteria. They were synchronized with diurnal activity from around 07:00 to 21:00 and nocturnal rest, time of year being taken into account. Tests were performed at school during 4 weeks of 4.5 days of school at fixed clock hours: 09:00, 11:00, 14:00, and 16:00. Gym time was randomized with regard to week order and season. Four different classes (39 boys and 38 girls) were involved in psychophysiological tests, and two different classes (22 boys and 31 girls) collected saliva samples for morning free cortisol determination. Both t-test and three-factor analysis of variance (ANOVA) were used for statistical analyses. Better performances were obtained in June than in mid-winter with reference to letter cancellation and random number addition tests. As a group phenomenon, morning (09:00 to 10:00) versus afternoon (14:00 to 15:00) gym was not an influential condition with regard to sleep duration, oral temperature, self-rated fatigue and drowsiness, letter cancellation, addition tests, or salivary cortisol. However, gym-time-related differences were observed in classes of younger subjects (e.g., 6-7 years) with regard to self-rated fatigue and the letter cancellation test. Such variability among subgroups suggests that interindividual differences are likely to exist in younger children with regard to manipulation of environmental factors. In addition, gym itself (without gym time consideration) may be an influential factor with regard to diurnal patterns of some variables (e.g., the letter cancellation test).