Morality- and Norm-Based Subgroups of Disability-Sport Athletes Differ on Their Anticipated Guilt and Intentions Toward Doping.

The purpose of this study was to examine whether subgroups of disability-sport athletes exist on morality- and norm-based doping cognitions and whether these groups differ in anticipated guilt or doping intentions. A survey was completed by 186 athletes (Mage = 37.5 years, 78.0% male, 45.1% wheelchair basketball) assessing norms, doping moral disengagement, anticipated guilt, and intentions to dope. Cluster analysis revealed four distinct subgroups of athletes, including one potentially high-risk subgroup characterized by relatively high scores on doping moral disengagement, subjective norms, and descriptive norms. One-way analysis of variance revealed significantly lower anticipated guilt in two athlete subgroups characterized by relatively higher doping moral disengagement than the other two subgroups. Moreover, the potentially high-risk group had a greater proportion of athletes showing some presence of intention to dope. This study suggests there is a small subgroup of disability-sport athletes at elevated risk of doping who might benefit from targeted antidoping interventions.

A Systematic Review of eHealth Interventions to Promote Physical Activity in Adults with Obesity or Overweight.

Use of information and communication technology to improve health, known as eHealth, is an emerging concept in healthcare that may present opportunities to promote physical activity in adults with obesity. The purpose of this research was to systematically review eHealth intervention studies to promote physical activity in adults with obesity. Five electronic databases were used. Two authors screened articles, assessed risk of bias, and extracted data independently. A qualitative data synthesis for summarizing the findings was performed using harvest plots. In the search, 2276 articles were identified, and 18 studies met all inclusion criteria. Study quality ranged from poor to good. The included studies varied in intervention technology (e.g., web-based), physical activity assessment (e.g., device-based), and control group (e.g., wait-list). Behavioral change techniques used in the included studies were consistent with some techniques (e.g., self-monitoring) known as effective in face-to-face interventions, but more efficiently employed in eHealth using information and communication technology. Overall, this systematic review showed that a web-based or physical activity monitor-based eHealth intervention had the potential to effectively promote physical activity in adults with obesity. Some recommendations for future eHealth interventions to promote physical activity in adults with obesity were provided (e.g., use of theory, accelerometers).

Attenuation of the Köhler Effect in Racially Dissimilar Partnered Exercise Reversed Using Team Identity Strategy.

The authors describe two research experiments exploring the influence of race on the Köhler motivation gain effect with exercise tasks. Experiment 1 tested whether partner racial dissimilarity affects individual performance. Experiment 2 created a team identity recategorization intervention to potentially counter the influence on performance observed in Experiment 1. White male participants were partnered with either a Black or Asian partner (Experiment 1) or with a Black partner utilizing team names and shirt colors as a team identity recategorization strategy (Experiment 2). Racially dissimilar dyads completed two sets of abdominal plank exercises with a Köhler conjunctive task paradigm (stronger partner; team performance outcome dependent upon the weaker-ability participant's performance). The results of Experiment 1 suggest attenuation of the previously successful group motivation gain effect in the racially dissimilar condition. The simple recategorization strategy utilized in Experiment 2 appeared to reverse motivation losses under conjunctive-task conditions in racially dissimilar exercise dyads.

Concept Analysis of Relatedness in Physical Activity Among Adolescents.

AIM: This analysis seeks to clarify the concept of relatedness in physical activity (PA) among adolescents. BACKGROUND: Health-related behavior research highlights the importance of focusing on individual psychological needs such as relatedness in PA to improve adolescents' motivation toward PA. Although relatedness in PA has been associated with PA participation among adolescents, a thorough analysis of the concept is lacking. Conceptual clarification of relatedness in the context of PA is needed for promoting consistency between conceptual and operational definitions and refining empirical measurement. DESIGN: The 6-steps of Rodgers' (2000) evolutionary method of concept analysis was used to analyze the data and identify attributes, surrogate/related terms, antecedents, and consequences of the relatedness concept. METHOD: Several databases were used to extract relevant articles. A total of 113 were identified. Forty articles met the inclusion criteria. In addition, twenty-six articles were included through other sources. The review process yielded a final set of 66 articles. RESULT: A refined definition of relatedness in PA is an adolescent's perception of feeling socially connected with significant people in a reciprocal, caring, and trusting relationship that is a self-system process and promotes a sense of belonging and internalization within PA contexts. Attributes, surrogate/related terms, antecedents and consequences of relatedness in PA were identified from extant literature. CONCLUSION: This comprehensive analysis provides a clarification of the conceptual definition of relatedness in PA among adolescents. The concept can guide nurses in designing interventions to improve health behavior or promoting changes in health policy. Future research is needed to refine operational definitions of relatedness so that they represent the defining attributes of the concept.

Adolescent Autonomous Motivation for Physical Activity: A Concept Analysis.

PURPOSE: The purpose of this concept analysis is to develop a clear definition of adolescent autonomous motivation for physical activity (PA) based on all existing theoretical and operational definitions of autonomous motivation noted in the literature. For providers, understanding this is essential to elucidate why some adolescents choose to participate in a health-promoting behavior like PA. Researchers need to identify if they are evaluating autonomous motivation or a different type. METHODS: Rodgers' Evolutionary Method of concept analysis was used. PubMed, CINAHL, ERIC, PsychInfo, and Sport Discus were searched. RESULTS: No concept analysis of adolescent autonomous motivation for PA was found. Autonomous motivation may include intrinsic motivation and two forms of extrinsic motivation, integrated and identified behavioral regulations. Defining attributes include being: 1) dynamic and 2) on a continuum. Adolescent autonomous motivation for PA is a personal desire to attain PA because the behavior is fun and enjoyable, or it is an important part of how the adolescent self-identifies. The adolescent views the self as being healthy so maintains a healthy lifestyle; or views the self as athletic so needs to attain adequate MVPA. CONCLUSION: Findings are that an autonomy-supportive environment and positive perceptions of PA are needed in order to have the outcome of increased PA. The information may be helpful for promoting consistency of measurement across disciplines. Future research with adolescents is warranted to examine underlying differences between males and females, by age, weight status, and developmental stage. PRACTICE IMPLICATIONS: An in-depth understanding is needed for providers who are interested in developing interventions to assist adolescents in regularly attaining adequate PA.

Perceptions of coach doping confrontation efficacy and athlete susceptibility to intentional and inadvertent doping.

OBJECTIVES: We tested a conceptually grounded model linking athlete perceptions of strength and conditioning and technical coach doping confrontation efficacy (DCE) with athletes' doping self-regulatory efficacy (SRE), doping moral disengagement (MD), and susceptibility to intentional and inadvertent doping. DESIGN: Cross-sectional, correlational. METHODS: Participants were high-level athletes (nmale  = 532; nfemale  = 290) recruited in Australia (n = 261), the UK (n = 300), and the USA (n = 261). All participants completed questionnaires assessing the variables alongside a variant of the randomized response technique to estimate the prevalence of doping. RESULTS: The estimated prevalence of intentional doping in the sample was 13.9%. Structural equation modeling established: (a) perceptions of technical and strength and conditioning coaches' DCE positively predicted doping SRE; (b) doping SRE negatively predicted doping MD; (c) doping MD positively predicted susceptibility to intentional and inadvertent doping; and (d) the predictive effects of coach perceptions on susceptibility to doping were mediated by doping SRE and doping MD. Multisample analyses demonstrated these predictive effects were invariant between males and females and across the three countries represented. CONCLUSIONS: The findings show the conceptually grounded model to offer extended understanding of how multiple individuals within the athlete support personnel network may influence athlete doping.

Aerobic Fitness and Inhibition in Young Children: Moderating Roles of ADHD Status and Age.

We examined the relation between aerobic fitness and inhibition in young children with and without attention deficit hyperactivity disorder (ADHD)-risk status. Participants (91 ADHD risk, 107 typically developing, Mage = 6.83, 53.5% male, 68.2% Caucasian) completed an assessment of aerobic fitness and a flanker task requiring variable amounts of inhibitory control. Aerobic fitness was positively associated with inhibition. When inhibitory control demands were largest, the relation varied as a function of ADHD-risk status such that the link between aerobic fitness and inhibition was significant only for children with ADHD risk. The relation between aerobic fitness, status, and inhibition was further moderated by age for interference control. Specifically, the positive relation between aerobic fitness and interference control was only significant for younger children with ADHD risk. A fitness-cognition link appears in young childhood that seems particularly salient for those in the earliest school years with ADHD risk. The findings extend work on typically developing children and suggest that exploring aerobic fitness interventions to address executive function impairments in children at risk for ADHD is warranted.

Does Walking Mitigate Affective and Cognitive Responses to Social Exclusion?

Social exclusion can produce harmful affective and cognitive responses that undermine healthy functioning. Physical activity is known to have acute affective and cognitive effects that are adaptive and therefore may mitigate these responses. The purpose of this study was to assess walking as a strategy to reduce the effects of social exclusion on affect and working memory performance. Healthy female college students (N = 96, Mage = 19.2 ± 0.8 years) were randomly assigned to one of four experimental conditions: (a) sedentary plus neutral feedback, (b) sedentary plus exclusion feedback, (c) walking plus neutral feedback, or (d) walking plus exclusion feedback. Pre- and postactivity and pre- and postfeedback measures of affect and working memory performance were recorded. Excluded participants had a significant negative shift in affect following feedback, p < .05. Those who were sedentary prior to exclusion had lower affect scores following exclusion than the walking plus exclusion and neutral feedback conditions, p < .05. There were no direct effects of walking or social exclusion on working memory. However, perceptions of being ignored predicted smaller improvements in working memory performance for participants who were sedentary prior to exclusion, p < .05. The findings suggest that walking prior to social exclusion may mitigate the affective response to social exclusion as well as social perceptions that can undermine working memory. More broadly, this work supports continued examination of physical activity as a potential strategy for helping individuals cope with negative social experiences.

Youth perceptions of how neighborhood physical environment and peers affect physical activity: a focus group study.

OBJECTIVE: There is need for a youth-informed conceptualization of how environmental and social neighborhood contexts influence physical activity. We assessed youths' perceptions of their neighborhood physical and peer environments as affecting physical activity. METHODS: Thirty-three students (20 girls; ages 12-14 years) participated in focus groups about the physical environment and peers within their neighborhoods, and their understanding of how they affect physical activity. RESULTS: Inductive analysis identified themes of access (e.g., to equipment); aesthetics; physical and social safety; peer proximity and behavior (e.g., bullying); adult support or interference; and adult boundary setting. Participants also identified interconnections among themes, such as traffic shaping parent boundary setting and, in turn, access to physical spaces and peers. CONCLUSIONS: Young adolescents view neighborhoods in ways similar to and different from adults. Examining physical and social environments in tandem, while mindful of how adults shape and youth perceive these environments, may enhance understanding of youth physical activity behavior.

An empirical evaluation of two theoretically-based hypotheses on the directional association between self-worth and hope.

Fostering self-worth and hope are important goals of positive youth development (PYD) efforts, yet intervention design is complicated by contrasting theoretical hypotheses regarding the directional association between these constructs. Therefore, within a longitudinal design we tested: (1) that self-worth predicts changes in hope (self theory; Harter, 1999), and (2) that hope predicts changes in self-worth (hope theory; Snyder, 2002) over time. Youth (N = 321; Mage = 10.33 years) in a physical activity-based PYD program completed surveys 37-45 days prior to and on the second day and third-to-last day of the program. A latent variable panel model that included autoregressive and cross-lagged paths indicated that self-worth was a significant predictor of change in hope, but hope did not predict change in self-worth. Therefore, the directional association between self-worth and hope is better explained by self-theory and PYD programs should aim to enhance perceptions of self-worth to build perceptions of hope.

VI. The role of physical activity in reducing barriers to learning in children with developmental disorders.

Emerging research suggests that physical activity may be an effective non-pharmaceutical intervention approach for childhood developmental disorders. Findings indicate that both single bouts of activity and chronic physical activity associate with improved mental health and classroom performance in children with attention-deficit/hyperactivity disorder and children with autism spectrum disorders. This review describes the research in this area and identifies limitations and challenges to the translation of these findings to promote physical activity in clinical practice and educational policy.

Athlete social support, negative social interactions and psychological health across a competitive sport season.

Social support and negative social interactions have implications for athlete psychological health, with potential to influence the links of stress-related experiences with burnout and well-being over time. Using a longitudinal design, perceived social support and negative social interactions were examined as potential moderators of the temporal stress-burnout and burnout-well-being relationships. American collegiate athletes (N = 465) completed reliable and valid online assessments of study variables at four time points during the competitive season. After controlling for dispositional and conceptually important variables, social support and negative social interactions did not moderate the stress-burnout or burnout-well-being relationships, respectively, but did simultaneously contribute to burnout and well-being across the competitive season. The results showcase the importance of sport-related social perceptions to athlete psychological outcomes over time and inform development of socially driven interventions to improve the psychological health of competitive athletes.

Sibling comparisons, sibling relationship quality, and perceived sport competence in young athletes.

Siblings are overlooked, yet potentially meaningful social agents in youth sport. To better understand the role of siblings in youth sport, we examined the association between sibling sport-referenced comparisons, relationship qualities, and perceived sport competence. The tendency to make sibling comparisons was expected to be positively related to sport competence perceptions and this association was further expected to be moderated by markers of sibling relationship quality. Participants were 47 sport-involved sibling dyads that included older siblings (25 female, 22 male, Mage = 10.94 ± 1.49 yrs) who were predominately first-born children (83%) and their younger siblings (23 female, 24 male participants, Mage = 8.45 ± 1.01 yrs) who were mostly second-born children (79%). Participants completed established assessments of comparison tendency, sibling relationship qualities, and sport competence perceptions. Analyses revealed a three-way interaction between birth position (younger or older sibling), tendency to compare, and sibling warmth predicting sport competence (p < .05). Younger siblings with a greater tendency to make sibling comparisons and higher warmth perceptions reported higher sport competence perceptions. The findings suggest that sibling-based comparisons and relational warmth may be salient for younger siblings in gauging their competence, whereas older siblings utilize alternative sources of competence information.

Benefits of Meeting the Healthy People 2030 Youth Sports Participation Target.

INTRODUCTION: Healthy People 2030, a U.S. government health initiative, has indicated that increasing youth sports participation to 63.3% is a priority in the U.S. This study quantified the health and economic value of achieving this target. METHODS: An agent-based model developed in 2023 represents each person aged 6-17 years in the U.S. On each simulated day, agents can participate in sports that affect their metabolic and mental health in the model. Each agent can develop different physical and mental health outcomes, associated with direct and indirect costs. RESULTS: Increasing the proportion of youth participating in sports from the most recent participation levels (50.7%) to the Healthy People 2030 target (63.3%) could reduce overweight/obesity prevalence by 3.37% (95% CI=3.35%, 3.39%), resulting in 1.71 million fewer cases of overweight/obesity (95% CI=1.64, 1.77 million). This could avert 352,000 (95% CI=336,200, 367,500) cases of weight-related diseases and gain 1.86 million (95% CI=1.86, 1.87 million) quality-adjusted life years, saving $22.55 billion (95% CI=$22.46, $22.63 billion) in direct medical costs and $25.43 billion (95% CI= $25.25, $25.61 billion) in productivity losses. This would also reduce depression/anxiety symptoms, saving $3.61 billion (95% CI=$3.58, $3.63 billion) in direct medical costs and $28.38 billion (95% CI=$28.20, $28.56 billion) in productivity losses. CONCLUSIONS: This study shows that achieving the Healthy People 2030 objective could save third-party payers, businesses, and society billions of dollars for each cohort of persons aged 6-17 years, savings that would continue to repeat with each new cohort. This suggests that even if a substantial amount is invested toward this objective, such investments could pay for themselves.

Communication profiles and sport experiences of collegiate track and field athletes.

OBJECTIVES: Athletes often communicate with one another and exchange information, attitudes, and feelings that can influence their sport experiences. In an effort to better understand the sport communication context, the purpose of the current study was to (a) describe communication profiles of athletes (b) examine potential predictors (i.e., team identity, sex) of profile membership, and (c) examine the salience of these profiles by assessing profile group differences on athletes' perceptions of burnout, engagement, satisfaction, and enjoyment. DESIGN: Cross-sectional survey-based study. METHOD: Collegiate track and field athletes (N = 219) completed measures of demographic information, team communication, team identity, burnout, engagement, enjoyment, and satisfaction. Communication profiles were examined using latent profile analysis. Using the three-step method in Mplus, possible prediction of profile membership and profile differences in perceptions of sport experiences were examined. RESULTS: Three profiles emerged: the Less Effective Communicators, the Supportive Communicators, and the Functional Communicators. Athletes with greater team identity were more likely to be in the Supportive Communicators profile (p < 0.001), male participants were more likely to be in the Functional Communicators profile (p < 0.05) than the other profiles, and female participants were less likely to be in the Less Effective Communicators profile than the Supportive Communicators profile (p < 0.05). The Less Effective Communicators had greater perceptions of burnout (ps < 0.01) and lower perceptions of engagement (p < 0.01 and p < 0.05), satisfaction (p < 0.001 and p = 0.001), and enjoyment (p < 0.001 and p < 0.05) than the Supportive and Functional Communicators. Supportive Communicators had greater satisfaction (p < 0.001) and enjoyment (p < 0.001) than the Functional Communicators. CONCLUSIONS: Different profiles of communication in track and field athletes may have implications for athletes' sport experiences and warrant continued study.

Intravascular lobular capillary hemangioma of the temporal artery.

Lobular capillary hemangiomas (LCHs) are a common form of benign vascular tumors originating from the skin and subcutaneous tissues. We have described the case of a 47-year-old man who had presented with a 1-month history of a tender swelling to the right temporal region. Biopsy was performed to rule out temporal arteritis and demonstrated a subset of LCH, now formally known as intravascular LCH. We have described the occurrence of a rare subtype of LCH arising from the intravascular wall of the temporal artery. To the best of our knowledge, this is the only reported case of an intravascular LCH in the Caribbean.

Toward an Integrated Understanding of the Youth Sport System.

The aim of the present article is to outline a heuristic model that facilitates movement toward an integrated understanding of the youth sport system. We define the youth sport system as the set of interdependent persons and contexts that influence and are influenced by an athlete in youth sport. Our model builds directly from a systems perspective, and its tenets of holism, feedback loops, and roles. Specifically, we argue that the persons and contexts that surround an athlete in youth sport should be examined collectively, self-correct over time, and take on certain functions that are negotiated over time. The model extends past contributions toward integration by outlining how proximal and distal processes within youth sport can be studied in a more unified way. Looking forward, research designed to capture the nuanced ways persons and contexts influence and are influenced by one another in youth sport will be best positioned to impact theory and practice in meaningful ways.

The Relationship of Physical Activity From Physical Education with Perceived Peer Acceptance Across Childhood and Adolescence.

BACKGROUND: Although physical activity can play a positive role in psychosocial development, few studies have longitudinally examined the relationship between physical activity from physical education (PA from PE) and perceived peer acceptance (PPA). METHODS: Data from the Korean Children and Youth Panel Survey were used with 1908 elementary students from the first (age 10 years) to the 4-year panel (age 13 years), and 1954 middle-school students from the first (age 14 years) to the 4-year panel (age 17 years). We analyzed the data using latent curve modeling. RESULTS: In childhood, an increase in the amount of PA from PE over time positively corresponds with positive linear tendency of PPA over time. In adolescence, a decrease in the amount of PA from PE over time negatively corresponds with positive linear tendency toward PPA over time. Thus, PPA changes are positively associated with PA from PE across both childhood and adolescence. CONCLUSIONS: Our data suggest that the amount of PA obtained in PE is salient to perceived peer acceptance of both children and adolescents. Other variables (eg, friendship, self-presentational processes) that might affect this relationship should be explored.

Intergroup Competition in Exergames: Further Tests of the Köhler Effect.

OBJECTIVE: We examined how competing with a software-generated partner (SGP) against another human/virtual partner team, in an exercise video game (exergame), affects individual motivation as measured by effort. MATERIALS AND METHODS: Participants (n = 90; 49 female; Mage = 19.93 ± 1.48) were randomly assigned to one of three conditions: individual control (IC); conjunctive partner, no competition (PNC); or conjunctive partner, with competition (PWC). Participants performed the first series of exercises alone. After resting, those in the partnered conditions performed the remaining trials with a same-sex SGP. Those in the PWC condition were told that they and their virtual partner would be competing against another human-virtual partner team. RESULTS: A significant motivation gain was observed in both partnered conditions compared to control (P < 0.001), but the partnered groups did not differ significantly. However, participants in the PWC condition enjoyed the task significantly (P < 0.05) more than those in the PNC and IC conditions and the PWC participants identified more with the SGP as a teammate than the PNC participants. CONCLUSIONS: Altogether, intergroup competition with an SGP may be an enjoyable way to enhance motivation and performance while exercising.

Empathic and Self-Regulatory Processes Governing Doping Behavior.

Evidence associating doping behavior with moral disengagement (MD) has accumulated over recent years. However, to date, research examining links between MD and doping has not considered key theoretically grounded influences and outcomes of MD. As such, there is a need for quantitative research in relevant populations that purposefully examines the explanatory pathways through which MD is thought to operate. Toward this end, the current study examined a conceptually grounded model of doping behavior that incorporated empathy, doping self-regulatory efficacy (SRE), doping MD, anticipated guilt and self-reported doping/doping susceptibility. Participants were specifically recruited to represent four key physical-activity contexts and consisted of team- (n = 195) and individual- (n = 169) sport athletes and hardcore- (n = 125) and corporate- (n = 121) gym exercisers representing both genders (nmale = 371; nfemale = 239); self-reported lifetime prevalence of doping across the sample was 13.6%. Each participant completed questionnaires assessing the aforementioned variables. Structural equation modeling indicated strong support for all study hypotheses. Specifically, we established: (a) empathy and doping SRE negatively predicted reported doping; (b) the predictive effects of empathy and doping SRE on reported doping were mediated by doping MD and anticipated guilt; (c) doping MD positively predicted reported doping; (d) the predictive effects of doping MD on reported doping were partially mediated by anticipated guilt. Substituting self-reported doping for doping susceptibility, multisample analyses then demonstrated these predictive effects were largely invariant between males and females and across the four physical-activity contexts represented. These findings extend current knowledge on a number of levels, and in doing so aid our understanding of key psychosocial processes that may govern doping behavior across key physical-activity contexts.