Competitive environments in fantasy sports gaming: effects of entry fees and rewards on opposition quality and league sorting

Despite its explosive growth in North America, relatively little research has been conducted on the gambling implications of fantasy sports. The current study examines whether financial information (i.e. entry fee and payout) in an advertisement promoting a fantasy football service influences perceptions about opponents' perceived skill level and expected outcomes. This study also examines the impact of perceived opponents' skill and perceived winning expectations on the desire to participate in the advertised fantasy sports service. Findings indicated that entry fee and reward information significantly increased the participants' expectation of opponent quality, but that this expectation did not result in decreases in the subjects' self-reported probability of winning the league. Additionally, subjects indicated that they were most likely to join a league in which the expected opponents' skill level was nearly equal to their own. In the presence of an advertised monetary reward, however, perceived winning probability also became an important factor in participation decisions. The former result suggests that participants in fantasy sports, especially in free-to-play leagues, are purchasing an experiential product with a value that increases in outcome uncertainty, while the latter implies that participants are motivated both by the overall experience, and by financial gains when they are available.     

The Influence of Parental,Peer, and School Factors on Marijuana Use Among Native American Adolescents

ABSTRACT

Marijuana use among Native American (NA) adolescents continues to be an ongoing concern and is often cited as the most critical health issue facing this population. Despite this recognition, few studies have examined the roles played by parental monitoring and school relationships among NA youth. This cross-sectional study used secondary data from the 2010 National Survey in Drug Use and Health to examine the combined influence of parental, peer, and school indicators on marijuana use among NA adolescents aged 12 to 17 years old (N = 287). The results of structural equation modeling suggest that peer factors and parental monitoring were significantly associated with marijuana use. In fact, the peer network was the most influential predictor. However, a significant relationship was not found between school relationships and marijuana use. Given the insignificance of school relationships, further research should examine the influence of peer interactions on marijuana use and the development of family-based prevention and intervention programs.     

Women in transit: Risky journeys and precarious lives among North Korean female escapees in China

This article seeks to unpack the gendered dynamic of transit migration through a case study of North Korean women escapees in China. Drawing on the notion of situated agency, which implies that agency is a kind of social embedding, this paper analysed 30 interview narratives of North Korean women to capture the structural factors that shape their risky journeys and precarious lives in transit. The content analysis reveals key gendered dimensions of transit migration. The feminized marketization in North Korea caused a dramatic increase in the outflow of women to China. The border-crossing and deportation experiences of female escapees are precipitated by a complicated smuggling and trafficking industry. Despite their hyper-precarious lifeworlds in the transit country, these women show varying degrees of resilience and resourcefulness that enable them to move on to their next steps of life. The findings broaden our understanding on the meaning of gendered mobility in transit migration shaped by the deterrent border regime.     

Youth–Family,Youth–School Relationship,and Depression

This study sought to examine the association between adolescents’ relationship with family and school and depressive symptoms across ethnic/racial groups (White, Black, Hispanic, and Asian), and to test potentially unique explanatory power in youth–family relationship versus youth–school relationship, in a sample of 4,783 adolescents. Depressive symptoms were assessed with a 19-item, modified Center for Epidemiologic Studies-Depression Scale (CES-D). The results indicated that youth–family relationship and youth–school relationship were significant predictors of adolescent depression. However, the findings of the study indicated that unique contributions by youth–family relationship and youth–school relationship were different by racial/ethnic groups. These findings elucidate protective factors for adolescent depression and highlight the importance of cultural context of each racial/ethnic group.     

The Dynamics of Age and Sex in the Development of Mother–Infant Vocal Communication Between 3 and 11 Months

We followed the nondistressed vocalization dynamics of 30 mother–infant dyads observed in a naturalistic setting using multiple time points between 3 and 11 months to identify subtle relationships between age, sex and maternal behavior ending by 1 year of age with diverging trajectories of nondistressed vocalization. We observed no mean differences between boys and girls in frequency or duration of nondistressed vocalizations at any one time period. However, while these parameters were essentially static for boys, girls showed a quadratic developmental curve, declining in frequency and duration between 6 and 8 months and climbing above their early starting point by 9–11 months. Mothers of boys showed a linear decrease in the duration of their speech over the 9 months of our study. In contrast, mothers of girls showed quadratic patterns of ultimately increasing vocalization frequency and duration, over the months 3–11 of development. Finally, boys' and girls' vocalization contingent to maternal speech revealed no differences. Mothers of boys, however, did not change significantly over time, while mothers of girls showed an increase in contingent responsiveness from 3–5 months to 9–11 months and from 6–8 months to 9–11 months. A similar pattern was followed for object‐related maternal vocal responses.     

Prevalence of Sexual Dysfunction and Associated Risk Factors in Middle-Aged and Elderly Korean Men in Primary Care

Although several studies have individually investigated the risk factors for erectile dysfunction (ED), premature ejaculation (PE), and late-onset hypogonadism (LOH), few studies have considered ED, PE, and LOH as categories of sexual dysfunction (SD) within the same population. We therefore aimed to investigate the prevalence of SD and its associated risk factors among men in primary care. Study participants were enrolled by 18 family physicians from 15 hospital-based family practices in Korea between August 2010 and May 2011. Participants answered a questionnaire regarding their demographic characteristics and lifestyle factors as well as the Korean versions of the Androgen Deficiency in the Aging Male, the International Index of Erectile Function, and the Premature Ejaculation Diagnostic Tool questionnaires. SD prevalence was 64.9% among study participants who were ≥ 40 years of age. ED prevalence was 43.7%, PE prevalence was 38.6%, and LOH prevalence was 16.8%. SD prevalence was significantly associated with increased age, overweight, hypertension, diabetes, and depression. These findings highlight the importance of screening questions for SD in primary care, especially among older male patients with the identified risk factors.     

How Social Workers Demonstrate Respect for Elderly Clients

Although respect is a crucial aspect of social work practice, few studies have examined how social workers convey their respect for elderly clients. This study explored the various forms of respect demonstrated by social workers when they were with older clients. Fifty social workers serving elderly clients were surveyed by a questionnaire with closed- and open-ended questions. Based on data on ways the social workers respected their elderly clients, the study identified 7 forms most frequently practiced and considered most important. They are linguistic respect, care respect, acquiescent respect, salutatory respect, presentational respect, spatial respect, and consultative respect. The key expressions of these forms are introduced in quantitative data and a narrative form. These findings provide insight as to how social workers exhibit respect for elderly clients in their practice. The results of this exploration may be useful in developing a more comprehensive typology of the forms signifying respect for elderly clients.     

Alcohol and tobacco use among South Korean adolescents: An ecological review of the literature

This article represents a comprehensive review of the literature on the predictors, consequences and prevalence of alcohol and tobacco use among South Korean youth. A systematic review of the literature in Korean and English social science journals was undertaken. Findings suggest that processes at multiple levels may lead to problems with alcohol and tobacco among these youth. In particular, the literature suggests that risk factors at the socio-demographic (age, gender, and depression), micro- (family, peer, and teachers), meso- (relations between home and school), exo- (parent-related life events and media), macro- (parenting practices and academic stress), and chrono-systems levels (Asia-Pacific financial crisis in 1997) are associated with increased alcohol and tobacco use. Higher quality of relationships with parents, peers, and teacher can contribute to reductions in alcohol and tobacco use and may offer insights for developing prevention and treatment programs that are appropriate for this population.