Exercise identity as a risk factor for exercise dependence

Prevalence of risk for exercise dependence in rock climbers and mountaineers

Background: Research on physical activity has extensively shown that regular exercise produces many physical and psychological benefits. However, excessively practiced physical activities can also have negative effects, both physical and psychological. One of them is the risk of becoming dependent on exercise, similar to substances such as drugs or alcohol. Most studies on exercise dependence have focused on runners and strength athletes. Aim of the study: This study aimed to explore the prevalence of exercise dependence in climbers. Material and methods: A group of 272 climbers (32.3 ± 8.7 years old) participated in the study. They were divided into three groups: sport/rock climbers (59.6%), boulderers (30.2%), and mountaineers (10.3%). Data was collected using the Exercise Dependence Scale (EDS). Results: Based on EDS scores, 44 climbers (16.2%) were classified as at-risk for exercise dependence, 183 (67.3%) as nondependent-symptomatic, and 45 (16.5%) as asymptomatic. Competitive and non-competitive climbers significantly differed in tolerance, and boulderers scored significantly higher than rock climbers and mountaineers. Conclusions: Climbers are at risk of developing exercise dependence, especially those who participate in climbing competitions and who are boulderers. However, more research is needed to further characterize this phenomenon in the climbing community.

Time Devoted to Individual, Collective, and Two-Person Sports: Its Association with Risk of Exercise Addiction and Alcohol Use Disorder

INTRODUCTION

Although sport activities have beneficial effects on health, excessive practice can lead to exercise addiction (EA), which can be associated with other addictive behaviors. However, results regarding the comorbidities between EA and alcohol use disorder (AUD) remain heterogeneous. This study aims to investigate the relationship between a proxy of AUD and different sport practices, more specifically focusing on EA.

METHODS

One thousand nine hundred eighty-five (N = 1,985) participants were recruited online and selected to represent the French adult population. Participants were asked to answer questions regarding sport activity, with the EA inventory questionnaire investigating EA, and alcohol consumption, with the CAGE questionnaire investigating a proxy of AUD (score ≥2).

RESULTS

AUD was associated with a higher risk of EA and with more time devoted to collective sports (such as football) and two-person sports (such as tennis). The risk of EA was higher for individual sports (such as running), and the risk of AUD seems to increase with the level of physical activity for collective sport but to decrease for individual sports. The type of sports partly but significantly mediated the relationship between AUD and EA.

CONCLUSIONS

Results support the hypothesis that different types of sport have different risks for EA (individual sports being more concerned) and AUD (collective sports being more concerned). Results suggest that the type of sports may be a crucial variable to understand how physical activity can be a risk factor for alcohol disorders. The social dimension of collective sports should be further investigated to facilitate preventive approaches.

Associations between Self-Esteem, Psychological Stress, and the Risk of Exercise Dependence

Body concerns and stress-related disorders are increasing in the younger population in a wide range of nations. Studies find links between both self-worth, exercise dependence, and self-esteem in relation to stress, but few have considered all three variables in relation to one another. The present study explored whether the co-appearance of high levels of psychological distress, and low levels of self-esteem may be a vulnerability factor for developing exercise dependence by studying the links between self-esteem, psychological stress, and exercise dependence. A standardized cross-sectional questionnaire was completed by 203 regular exercisers attending two gyms (mean age: 35.9 years). The variables self-esteem, psychological distress, and exercise dependence were all significantly correlated with each other, even after weekly exercise amount, age, and gender had been accounted for. Those who exercised for more than 9 h per week had a significantly higher score on stress and exercise dependence symptoms, and a lower score on self-esteem compared with the remaining groups. One could hypothesize that low self-esteem is a vulnerability factor and high psychological stress a maintenance factor for an exercise-dependent person. It is argued that more focus should be directed toward the negative consequences of excessive exercise.

Examining the impact of weight bias on the association between exercise identity and maladaptive exercise behaviors

OBJECTIVE

Though exercise behaviors are typically viewed as health-promoting, certain forms of exercise (i.e., excessive exercise, unhealthy muscle-building behaviors) are considered maladaptive and are associated with negative physical and psychological outcomes. Psychosocial factors may put people at greater risk for engaging in maladaptive exercise. Based on deviance regulation theory, weight bias was examined as a potential moderator of the association between exercise identity and both excessive exercise and muscle-building behaviors.

DESIGN

The current study is a secondary analysis of a larger data set investigating associations between athletic identity, exercise behaviors, and disordered eating behaviors. Hypotheses were examined using moderation testing in multiple linear regression.

MAIN OUTCOME MEASURES

Participants (N = 225, 50.2% female) completed the Eating Pathology Symptoms Inventory as a measure of maladaptive exercise.

RESULTS

Controlling for sex, age, athlete status, and body mass index, weight bias moderated the association between exercise identity and both excessive exercise and muscle-building behaviors. Among individuals with high exercise identity, higher weight bias was associated with increased maladaptive exercise behaviors.

CONCLUSION

Individuals with higher exercise identity and higher weight bias may be at greatest risk of engaging in maladaptive exercise. Preventive interventions for maladaptive exercise behaviors may consider targeting exercise identity and weight bias.

Physical Sports Activities and Exercise Addiction during Lockdown in the Spanish Population

The coronavirus disease 2019 (COVID-19) pandemic has led to the paralysis of the worldwide economy caused by the population's lockdown to stop the virus spreading, making it difficult to do exercise. The aim of this study is to analyse the commitment to and feeling of insecurity related to practising sport, sports habits and the profile of the Spanish population during lockdown according to the level of addiction to exercise. The sample consisted of 1019 subjects with a mean age of 35 years old. The variables analysed were exercise addiction, commitment to and feeling of insecurity related to sport, and sport habits. Three groups were identified according to their addiction level to exercise: asymptomatic (n = 202), symptomatic (n = 756), and at risk of addiction (n = 61). The main results indicated that a higher addiction level was associated with a higher number of days and time spent on exercise per week. Six percent of the subjects were at addiction risk, and they had a lower feeling of insecurity towards sport. These findings provide information to governments on the need to promote physical activity programmes at home to promote adequate fitness and mental wellbeing in the population.

Disentangling Associations of Children's Sports Participation and Compulsive Exercise With Parenting Practices and Child Disordered Eating Behavior

PURPOSE

Exercise can enhance health and well-being. Exercise can also, when it is highly driven and compulsive, reflect eating disorder psychopathology. The present study examined associations of compulsive exercise and youth athletics with child disordered eating behaviors (overeating, binge eating, and secretive eating) and with parenting practices related to eating and weight, including how parents talk to their children about weight.

METHODS

Participants were parents (N = 875) who completed an online cross-sectional survey. Parents reported whether their child was an athlete and how often their child exercised in a "driven" or "compulsive" way to control their weight. Four groups were compared: child athletes with compulsive exercise (Group AE: n = 34, 3.9%), athletes without compulsive exercise (Group A: n = 314, 35.9%), nonathletes with compulsive exercise (Group E: n = 40, 4.6%), and nonathletes without compulsive exercise (Group X: n = 487, 55.7%).

RESULTS

There was a significant, graded association of eating/weight-related parenting: parents of Group E children had the most negative eating/weight-related parenting, followed by parents of Group AE children, followed by both noncompulsive exercise groups (Group A and Group X). Parents reported significantly more "fat talk" in both compulsive exercise groups (Group AE and Group E) than noncompulsive exercise groups (Group A and Group X). Significantly more youth had regular disordered eating behaviors (overeating, binge eating, and secretive eating) in compulsive exercise groups (Group AE and Group E) compared with noncompulsive exercise groups (Group A and Group X).

CONCLUSIONS

Overall, relatively few youth were categorized as engaging in compulsive exercise. However, compulsive exercise, particularly among nonathletes, was consistently associated with both disordered eating behaviors and eating/weight-related parenting practices. Stronger associations emerged for compulsive exercise than child athletics.

Tobacco dependence and smoking cessation: The mediating role of smoker and ex-smoker self-concepts

Tobacco dependence is a complex phenomenon in which physical and psychological components go hand in hand, and it is often considered as one of the major barriers to quit smoking. However, we still need to increase our understanding of the processes through which tobacco dependence relates to smoking cessation. This research aimed to investigating whether changes in smoker versus ex-smoker (abstainer) self-concept account for the association between tobacco dependence and successful smoking cessation. We used longitudinal data drawn from the evaluation of a smoking cessation intervention. A sample of smokers enrolled in the program filled in a questionnaire at the beginning of the intervention (baseline: N = 779), 6 months later (i.e., at the end of the intervention: T1, N = 532), and 9 months later (T2; N = 387). We assessed tobacco dependence (baseline), smoker versus ex-smoker self-concept (baseline, T1, and T2) and smoking status (baseline, T1 and T2). Tobacco dependence was negatively associated with smoking cessation maintenance, and this effect was mediated by changes in self-concept: The greater tobacco dependence, the lower the likelihood that former smokers develop an ex-smoker self-concept during the program, which results in relapse at T1 or T2. Successful smoking cessation interventions should provide strategies preventing the negative effects of tobacco dependence on identity transition.

Exercise Addiction in Practitioners of Endurance Sports: A Literature Review

Practice of endurance sports/activities has gained most devotees over recent decades, thanks to its capacity to maintain and improve health. However, their characteristics and accessibility have facilitated the emergence of addictive behaviors. Excessive practicing can lead to adverse physical and psychological effects seriously prejudicial to health, to the extent that individuals are unable to control this behavior. Recognizing that exercise addiction is still a controversial concept, the aim of the present review is to analyze the state of research into addictive exercise behaviors, specifically centering on running and endurance sports. To this end, a search covering article written in English and dated from 2010 onward was carried out in the Pubmed, Scopus, Web of Science and EBSCOhost databases. Of a total of 2,675 articles in the four databases, 25 were eligible for the final review. The studies reviewed confirmed that excessive practice could encourage the appearance of addictive behaviors and health problems. Most research has reported no age or sex differences in exercise dependence among endurance sport practitioners; however, obsessive passion and dedication to sports activities may be predictors for addiction to exercise. Owing to terminological confusion and the variety of tools used to measure addiction, figures for prevalence differ widely among studies, with values quoted ranging from 3 to 42%. Furthermore, it is clear that there are problems in delimiting, defining and diagnosing this sort of behavior, which has led to addiction to exercise not yet being considered a behavioral disorder.

The influence of exercise identity and social physique anxiety on exercise dependence

BACKGROUND

Previous research has identified exercise identity and social physique anxiety as two independent factors that are associated with exercise dependence.

AIMS

The purpose of our study was to investigate the unique and interactive effect of these two known correlates of exercise dependence in a sample of 1,766 female runners.

METHODS

Regression analyses tested the main effects of exercise identity and social physique anxiety on exercise dependence. An interaction term was calculated to examine the potential moderating effect of social physique anxiety on the exercise identity and exercise dependence relationship.

RESULTS

Results indicate a main effect for exercise identity and social physique anxiety on exercise dependence; and the interaction of these factors explained exercise dependence scores beyond the independent effects. Thus, social physique anxiety acted as a moderator in the exercise identity and exercise dependence relationship.

DISCUSSION

Our results indicate that individuals who strongly identify themselves as an exerciser and also endorse a high degree of social physique anxiety may be at risk for developing exercise dependence.

CONCLUSIONS

Our study supports previous research which has examined factors that may contribute to the development of exercise dependence and also suggests a previously unknown moderating relationship for social physique anxiety on exercise dependence.

Unraveling exercise addiction: the role of narcissism and self-esteem

The aim of this study was to assess the risk of exercise addiction (EA) in fitness clubs and to identify possible factors in the development of the disorder. The Exercise Addiction Inventory (EAI), the Narcissistic Personality Inventory (NPI), and the Coopersmith Self-Esteem Inventory (SEI) were administered to a sample of 150 consecutive gym attenders recruited in fitness centers. Based on EAI total score, high EA risk group (HEA n = 51) and a low EA risk group (LEA n = 69) were identified. HEA reported significantly higher total score (mean = 20.2 versus 14.6) on the NPI scale and lower total score (mean = 32.2 versus 36.4) on the SEI scale than LEA. A stepwise regression analysis indicated that only narcissism and self-esteem total scores (F = 5.66; df = 2; P = 0.006) were good predictors of days per week exercise. The present study confirms the direct and combined role of both labile self-esteem and high narcissism in the development of exercise addiction as predictive factors towards the risk of addiction. Multidisciplinary trained health care providers (physiatrists, psychologists, and psychiatrists) should carefully identify potential overexercise conditions in order to prevent the potential risk of exercise addiction.