There have been some suggestions that light alcohol consumption has a protective effect on cardiovascular illness as well as on mortality, including all-cause mortality ( Mukamal et al., 2006 ; Thun et al., 1997 ). Alcohol may also facilitate relaxation through social interaction ( Blow, Serras
Davy Vancampfort, Brendon Stubbs, Mats Hallgren, Andreas Lundin, James Mugisha and Ai Koyanagi
Brian E. Menaker and Daniel P. Connaughton
Alcohol consumption at college football games concerns stadium and university administrators because of the risk of alcohol-related crime, injury, and other potential problems. The purpose of this study was to determine how many of the 120 NCAA Division I Football Bowl Subdivision athletic department Web sites posted their stadium alcohol policies, what their alcohol policies contained, and how they differed. An analysis of information about the availability of alcohol, restrictions on alcohol consumption, and the enforcement of the policies on their official university-sponsored athletic department stadium Web sites was conducted. Results of the study suggested that alcohol policy information is often unavailable or difficult to locate. College athletic department Web sites are typically filled with varying information about their sport teams, but because of the layout and busy nature of such sites, it is often difficult to find certain information on them.
Jessica L. Martin, Matthew P. Martens, Holly F. Serrao and Tracey L. Rocha
Heavy alcohol consumption is a well-known health compromising addictive behavior. A lesser known addictive behavior that may cause physical and psychological harm is exercise dependence. Research has shown that heavy drinking co-occurs with other addictive behaviors, but until recently little was known about the co-occurrence of alcohol use and exercise dependence. The purpose of the current study was to examine this relationship and assess whether the co-occurrence could be accounted for by personality characteristics. Participants were 283 undergraduate students at a large, Northeastern university. All students reported consuming alcohol in the past 30 days and the majority (95.9%) reported exercising at least occasionally. Results indicated that alcohol use and alcohol-related problems co-occurred with exercise dependence and that personality characteristics did not fully account for the relationship. These findings have implications for clinicians and prevention specialists working with college students and provide several avenues for future research in an innovative area.
Matthew P. Martens, Kristen Dams-O’Connor and Christy Duffy-Paiement
Intercollegiate athletes have been identified as an at-risk group for heavy alcohol consumption. The purpose of the present study was to use a longitudinal design to assess for off-season versus in-season differences in alcohol consumption within a sample of intercollegiate athletes. Previous research has suggested that athletes drink less during their competitive seasons, but conclusions from this body of research have been tempered by methodological limitations in the previous studies. Results from 160 athletes competing at the National Collegiate Athletic Association Division I level indicated that alcohol use and negative alcohol-related consequences decreased during the athletes' competitive seasons. These results are interpreted in terms of the theory of planned behavior and social norms theory. Implications for alcohol prevention programs among college athletes are also addressed.
Jeremy J. Noble, Michael B. Madson, Richard S. Mohn and Jon T. Mandracchia
Heavy episodic drinking (HED) is related to an increase in negative consequences (Wechsler, Lee, Kuo, & Lee, 2000) including approximately 599,000 unintentional injuries and 1,825 deaths annually among college students (Hingson, Edwards, Heeren, & Rosenbloom, 2009). College athletes participate in greater alcohol consumption and experience more negative consequences than their nonathlete peers (Hildebrand, Johnson, & Bogle, 2001). Protective behavioral strategies (PBS) have played a significant role in reducing alcohol-related negative consequences within the college population (Martens et al., 2004). However, little is known about PBS use within specific at-risk populations such as athletes. This study aimed to identify the relationship between alcohol consumption, the use of protective behavioral strategies, and negative consequences among intercollegiate athletes. Results indicated that PBS partially mediated the relationship between alcohol consumption and negative consequences. Implications for intercollegiate athlete intervention and prevention programs are discussed as well as limitations of the study and directions for future research.
Bryan E. Denham
Drawing on data gathered from high-school seniors in the 2008 Monitoring the Future Study of American Youth (N = 2,063), this research examined the explanatory effects of competitive sports participation on alcohol consumption and marijuana use using race and noncompetitive exercise frequency as controls. Among males, competitive sports included baseball, basketball, football, soccer, track and field, and weightlifting, and among females, sports included softball, basketball, soccer, swimming and diving, track and field, and volleyball. White males reported greater alcohol consumption than Black and Hispanic respondents, with competitors in baseball, football and weightlifting consuming alcohol more frequently. The use of marijuana did not depend on race, but baseball players and weightlifters reported significantly more use. Among females, race differences did not emerge in ordinal regression models testing effects on alcohol consumption, but participants in every sport reported drinking alcohol more frequently. White female athletes also appeared to smoke marijuana more frequently. Overall, results suggested comparably strong effects for female sport environments while male behaviors varied by race, noncompetitive exercise frequency, and sports competition. Limitations of the study and recommendations for future research are offered.
Ben Desbrow, Danielle Cecchin, Ashleigh Jones, Gary Grant, Chris Irwin and Michael Leveritt
The addition of 25 mmol·L−1 sodium to low alcohol (2.3% ABV) beer has been shown to enhance post exercise fluid retention compared with full strength (4.8% ABV) beer with and without electrolyte modification. This investigation explored the effect of further manipulations to the alcohol and sodium content of beer on fluid restoration following exercise. Twelve male volunteers lost 2.03 ± 0.19% body mass (mean ± SD) using cycling-based exercise. Participants were then randomly allocated a different beer to consume on four separate occasions. Drinks included low alcohol beer with 25 mmol·L−1 of added sodium [LightBeer+25], low alcohol beer with 50 mmol·L−1 of added sodium [LightBeer+50], midstrength beer (3.5% ABV) [Mid] or midstrength beer with 25 mmolL−1 of added sodium [Mid+25]. Total drink volumes in each trial were equivalent to 150% of body mass loss during exercise, consumed over a 1h period. Body mass, urine samples and regulatory hormones were obtained before and 4 hr after beverage consumption. Total urine output was significantly lower in the LightBeer+50 trial (1450 ± 183 ml) compared with the LightBeer+25 (1796 ± 284 ml), Mid+25 (1786 ± 373 ml) and Mid (1986 ± 304 ml) trials (allp < .05). This resulted in significantly higher net body mass following the LightBeer+50 trial (-0.97 ± 0.17kg) compared with all other beverages (LightBeer+25 (-1.30 ± 0.24 kg), Mid+25 (-1.38 ± 0.33 kg) and Mid (-1.58 ± 0.29 kg), all p < .05). No significant changes to aldosterone or vasopressin were associated with different drink treatments. The electrolyte concentration of low alcohol beer appears to have more significant impact on post exercise fluid retention than small changes in alcohol content.
This study examined the relationship between sport participation on the one hand and smoking and the use of alcohol and drugs on the other among Icelandic youth 12- to 15 years of age. Two indicators of sport participation were employed; one measured its extent in formally organized sports clubs, while the other measured the extent to which the subjects were involved in sports regardless of whether they trained informally or with a formally organized sports club. Two random samples of 12- to 15-year-olds from the urban areas of southwest Iceland, comprising 456 and 358 subjects, were analyzed to determine if there was a negative correlation between sport participation and the measures of deviant behavior in question. However, 3 of the 12 relationships tested were not significant at the .05 level. The findings do not change significantly when gender, social class, and age are controlled. It is concluded that the findings give cross-cultural support to previous research results indicating a negative relationship between youth, sport participation, and the use of alcohol, drugs, and smoking.
Yanita McLeay, Stephen R Stannard, Toby Mundel, Andrew Foskett and Matthew Barnes
This study was designed to investigate the effects of alcohol consumption on recovery of muscle force when consumed immediately postexercise in young females. Eight young women completed 300 maximal eccentric actions of the quadriceps femoris muscle on an isokinetic dynamometer on two occasions in a randomized, cross-over design after which an alcoholic beverage (0.88g ethanol/kg body weight) or an iso-caloric placebo was consumed. Maximal isokinetic (concentric and eccentric) torque and isometric tension produced across the knee were measured in both the exercised and control leg predamage, 36 hr post, and 60 hr post damage. Venous blood creatine kinase (CK) activity and muscle soreness ratings were taken before damage and once per day to 60 hr post damage. Significant differences were observed between the exercised and control leg for maximal concentric, and eccentric torque and isometric tension (p < .05). A near significant Treatment × Time interaction was observed for isometric tension (p = .077), but not for concentric or eccentric torque. No main effects of treatment (alcohol) or interactions with Time × Leg or Leg × Treatment were observed. Perceived muscle soreness during box stepping and squatting showed significant time effects (p < .05), and CK activity did not significantly change. Our results indicate that the consumption of 0.88g ethanol/kg body weight following eccentric exercise-induced muscle damage does not affect recovery in the days following damage in females.
Kelly Huang and Marlene A. Dixon
As college athletic departments continue to seek additional sources of revenue to remain competitive, alcohol sales on game day increasingly has been considered as a potentially lucrative and untapped revenue source. Despite the seemingly high profitability from alcohol sales, the increased availability of alcohol coupled with its consumption by a large number of individuals has negative social consequences, including assaults, arrests, and other behavioral risks, causing potential ethical and social responsibility dilemmas for athletic departments and universities. Utilizing self-disclosed financial data (via interviews and documents) from a major college football program, this case study examines the financial implications of selling alcohol to the general public on football game days. Through proforma financial analysis, two revenue models are created to show the incremental revenue potential of alcohol sales. Results show that for this institution the incremental financial impact from alcoholic beverage sales does not create sufficient benefit to pursue this avenue of funding. This conclusion, however, must be examined within the larger resources, contextual constraints, and expectations of particular institutions for both competitive advantage and social responsibility.