Doping use is an ongoing problem in contemporary sports. Despite efforts to detect and control doping, research on its etiology is limited, especially among elite-level athletes. The present study used an integrated social cognition model to examine the predictors of doping intentions. Structured anonymous questionnaires were completed by 1075 Greek adult elite-level athletes (M age = 25 years, SD = 5.89, 36.1% females) from both team and individual sports. Multiple regression and mediation analyses showed that attitudes, normative beliefs, situational temptation, and behavioral control significantly predicted doping intentions. A normative process was identified whereby situational temptation mediated the effects of normative beliefs on intentions. The findings provide the basis for future social cognition research in doping use, and set the framework for the development of evidence-based preventive interventions.
Lambros Lazuras, Vassileios Barkoukis, Angelos Rodafinos and Haralambos Tzorbatzoudis
Jaclyn P. Maher, Eldin Dzubur, Jimi Huh, Stephen Intille and Genevieve F. Dunton
This study used time-varying effect modeling to examine time-of-day differences in how behavioral cognitions predict subsequent physical activity (PA). Adults (N = 116) participated in three 4-day “bursts” of ecological momentary assessment (EMA). Participants were prompted with eight EMA questionnaires per day assessing behavioral cognitions (i.e., intentions, self-efficacy, outcome expectations) and wore an accelerometer during waking hours. Subsequent PA was operationalized as accelerometer-derived minutes of moderate- or vigorousintensity PA in the 2 hr following the EMA prompt. On weekdays, intentions positively predicted subsequent PA in the morning (9:25 a.m.–11:45 a.m.) and in the evening (8:15 p.m.–10:00 p.m.). Self-efficacy positively predicted subsequent PA on weekday evenings (7:35 p.m.–10:00 p.m.). Outcome expectations were unrelated to subsequent PA on weekdays. On weekend days, behavior cognitions and subsequent PA were unrelated regardless of time of day. This study identifies windows of opportunity and vulnerability for motivation-based PA interventions aiming to deliver intervention content within the context of adults’ daily lives.
Juliana Hotta Ansai, Larissa Pires de Andrade, Marcele Stephanie de Souza Buto, Verena de Vassimon Barroso, Ana Claudia Silva Farche, Paulo Giusti Rossi and Anielle Cristhine de Medeiros Takahashi
The purpose of this study was to investigate the effects of the addition of a dual task to multicomponent training on cognition of active older adults. Eighty physically active older adults were divided into an intervention group (IG) and a control group (CG). Both groups performed multicomponent training over 12 weeks. The IG simultaneously performed exercises and cognitive tasks. The Mini-Mental State Examination, the Montreal Cognitive Assessment, and the Clock Drawing Test were used for cognitive assessments. The Timed Up and Go Test associated with a cognitive task was used for dual-task assessment. Significant interactions were not observed between groups in terms of the cognitive variables or the dual-task performance. An interaction was observed only for Timed Up and Go Test performance, which was better in the CG than in the IG. Active older adults showed no improvement in cognition following the addition of the dual task to the multicomponent training.
Sport psychologists believe that contemporary sport’s pervasive preoccupation with winning may actually be responsible for athletes’ anxiety, motivation, and self-confidence problems. Winning is a goal that lacks the flexibility and control necessary for athletes to (a) achieve consistent success and (b) take credit for success. Martens and Burton (1982) concluded that performance goals (PGs) based on attaining personal performance standards offer the flexibility and control needed to develop high perceived ability and performance. Thus the purpose of this study was twofold: (a) to evaluate whether a goal setting training (GST) program could teach athletes to set appropriate PGs, and (b) to assess the impact of the GST program on the perceived ability, competitive cognitions, and performance of collegiate swimmers. A collegiate swim team (N=30) participated in a season-long GST program, and program effects were systematically evaluated with a multimethod approach using interteam, intrateam, and case study data. Interteam and case study data generally supported both predictions. Intrateam analyses revealed that high-accuracy GST swimmers demonstrated more optimal cognitions and performance than low-accuracy teammates, suggesting that goal setting skill mediated GST effectiveness.
In exercise and cognition research, few studies have investigated whether and how the qualitative aspects of physical exercise may impact cognitive performance in the short or long term. This commentary, after recalling the evidence on the “dose-response” relationship, shifts the focus to intersections between different research areas that are proposed to shed light on how qualitative exercise characteristics can be used to obtain cognitive benefits. As concerns the acute exercise area, this commentary highlights the applied relevance of developmental and aging studies investigating the effects of exercise bouts differing in movement task complexity and cognitive demands. As regards the chronic exercise area, potential links to research on cognitive expertise in sport, functional ability in aging, and life skills training during development are discussed. “Gross-motor cognitive training” is proposed as a key concept with relevant implications for intervention strategies in childhood and older adulthood.
A. Justine Dowd, Toni Schmader, Benjamin D. Sylvester, Mary E. Jung, Bruno D. Zumbo, Luc J. Martin and Mark R. Beauchamp
The objective of the studies presented in this paper was to examine whether the need to belong can be used to enhance exercise cognitions and behavior. Two studies examined the effectiveness of framing exercise as a means of boosting social skills (versus health benefits) for self-regulatory efficacy, exercise intentions, and (in Study 2) exercise behavior. In Study 1, inactive adults primed to feel a lack of social belonging revealed that this manipulation led to greater self-regulatory efficacy (but not exercise intentions). In Study 2, involving a sample of inactive lonely adults, all participants reported engaging in more exercise; however, those in the social skills condition also reported a greater sense of belonging than those in the health benefits comparison condition. These findings provide an important basis for developing physical activity interventions that might be particularly relevant for people at risk for feeling socially isolated or lonely.
Benjamin A. Sibley and Jennifer L. Etnier
The purpose of this study was to quantitatively combine and examine the results of studies pertaining to physical activity and cognition in children. Studies meeting the inclusion criteria were coded based on design and descriptive characteristics, subject characteristics, activity characteristics, and cognitive assessment method. Effect sizes (ESs) were calculated for each study and an overall ES and average ESs relative to moderator variables were then calculated. ESs (n = 125) from 44 studies were included in the analysis. The overall ES was 0.32 (SD = 0.27), which was significantly different from zero. Significant moderator variables included publication status, subject age, and type of cognitive assessment. As a result of this statistical review of the literature, it is concluded that there is a significant positive relationship between physical activity and cognitive functioning in children.
Bryan L. Riemann and Kevin M. Guskiewicz
Mild head injury (MHI) represents one of the most challenging neurological pathologies occurring during athletic participation. Athletic trainers and sports medicine personnel are often faced with decisions about the severity of head injury and the timing of an athlete's return to play following MHI. Returning an athlete to competition following MHI too early can be a catastrophic mistake. This case study involves a 20-year-old collegiate football player who sustained three mild head injuries during one season. The case study demonstrates how objective measures of balance and cognition can be used when making decisions about returning an athlete to play following MHI. These measures can be used to supplement the subjective guidelines proposed by many physicians.
Shannon S. Block, Trevor R. Tooley, Matthew R. Nagy, Molly P. O’Sullivan, Leah E. Robinson, Natalie Colabianchi and Rebecca E. Hasson
games on some aspects of cognition in college students. Results suggested that following a single session of either violent or nonviolent computer-game play, participants scored better on a task requiring short-term working memory, visual attention, auditory perception, and mathematical decision making
Wonjae Choi and Seungwon Lee
, indicating the high accuracy of the measurement ( Wang & Chen, 2010 ). Cognitive function was assessed using Montreal Cognitive Assessment ( Freitas, Simoes, Alves, & Santana, 2013 ) and General Practitioner Assessment of Cognition ( Brodaty, Kemp, & Low, 2004 ). Montreal Cognitive Assessment assesses