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Prevalence and Risk of Drugging Victimization Among Sexual Minority and Heterosexual College Students
Abstract
Drugging (i.e., administering someone a drug or alcohol without their knowledge or consent) is a problem with substantial consequences for college students. Although sexual minorities face greater rates of drugging risk factors (e.g., greater rates of binge drinking have been identified among sexual minorities), no prior study has examined the prevalence or risk of drugging in this population. We sought to (1) describe rates at which heterosexual and sexual minority college students (separated by gender) have been drugged and to assess (2) sexual minority status and (3) illicit drug use as risk factors for drugging victimization for male and female college students. Results revealed that, controlling for established drugging victimization risk factors, male sexual minority college students were 72.9% more likely to report drugging victimization than heterosexual males. No significant differences in rates of drugging victimization were found between sexual minority and heterosexual women. However, both genders had greater drugging victimization among students who engaged in illicit drug use, binge drinking, and Greek life membership. These findings suggest that initiatives to promote the well-being of college students (e.g., sexual assault prevention) should include drugging as a focus, with outreach particularly to women and sexual minority men.
... Likewise, an Australian study consisting of 805, 18-35-year-olds found that 26% of the participants reported that they had been spiked at least once . Schramm et al. (2018) also found that spiking victimization was more common among sexual minorities (9.8%) compared to heterosexual participants (7.5%); it was also found that voluntary drug use and excessive alcohol consumption, increase the risk of victimization. Still, not many know that spiking is an offense, consequently many cases are not reported, leading to the prevalence rates being unrepresentative of the reality (Sheard 2011;Colyer & Weiss, 2018). ...
... Research by Swan et al. (2017) found that 9.5% of the female participants (3,755) had experienced spiking compared to 4.2% of the male participants (2,229). These findings are supported by Schramm et al. (2018) who found that 9.8% of heterosexual females in their sample reported being spiked compared to just 3.7% of heterosexual men. However, when it comes to sexual minorities, the gap between male and female victimization was much smaller, with 10% of sexual minority females reporting being spiked compared to 9.4% of sexual minority males (Schramm et al. 2018). ...
... These findings are supported by Schramm et al. (2018) who found that 9.8% of heterosexual females in their sample reported being spiked compared to just 3.7% of heterosexual men. However, when it comes to sexual minorities, the gap between male and female victimization was much smaller, with 10% of sexual minority females reporting being spiked compared to 9.4% of sexual minority males (Schramm et al. 2018). ...
... As other articles in this special issue emphasize (Lasky, Fisher, & Swan, 2018;Schramm et al., 2018;Warner et al., 2018), the act of drugging is often nonconsensual and unwanted. In this regard, drugging meets all four criteria for an offense, regardless of whether it is accompanied by other crimes, such as sexual assault or robbery. ...
... This more explicit connection to sources of meaning and identity as a protective factor is consistent with recent work on resilience (e.g., Hamby, Grych, & Banyard, 2017). Schramm et al. (2018) used large data sets to aggregate sufficient cases to explore another group that is underrepresented in victimization research, those who identify as a sexual minority. Their results suggest that gender may intersect with sexual identity for drugging risk, as they found heightened risk of males who identify as a sexual minority but not of females. ...
This special issue on drugging presents five articles that make important contributions to this still emerging literature. Although historical incidents of drugging, which is the nonconsensual administration of psychoactive substances, have been documented for decades, scientific scholarship on this phenomenon is relatively new. These articles provide in-depth consideration of conceptual issues around this behavior, which can be difficult to detect and is not always perceived as an offense by young adults. The authors also contribute important new quantitative and qualitative data on a range of risk factors include differential vulnerability across racial groups and sexual identities. Data on victimization responses and revictimization are presented. Regarding perpetrators, an analysis of the media treatment of high-status perpetrators, in this case medical professionals, also illuminates ongoing challenges in the social perceptions of drugging and the criminal status of the offense.
The use of alcohol or other drugs to facilitate sexual violence (AOD-facilitated sexual violence) is a public health concern. There are significant gaps in knowledge on victimization, perpetration, contexts, impacts, and attitudes. Using a scoping review method, we mapped existing peer-reviewed, global literature to examine what is known about AOD-facilitated sexual violence to inform the development of AOD-facilitated sexual violence targeted interventions. We searched databases such as: Medline, PsycINFO, Scopus, ProQuest, PubMed, and EBSCO. Studies were included if they examined sexual violence where alcohol and/or other drugs were opportunistically or proactively used to facilitate sexual offending, within intimate partner and non-intimate partner (acquaintance or stranger) relationships. We reviewed 53 articles and mapped the findings to five knowledge areas: (1) prevalence; (2) victim-survivors and perpetrators; (3) location, nature, and substance used; (4) predictors, risk factors, and impacts; and (5) representations and attributions of blame. Although conclusions are difficult to draw due to the limited disparate literature, our review extends existing knowledge, highlighting that perpetrators are often known to victim-survivors, AOD-facilitated sexual violence also occurs in private locations, and alcohol is a common substance utilized in AOD-facilitated sexual violence (though its role is complex). Troubling myths and misconceptions about victim-survivors and negative representations in the media affect attributions of blame, particularly in cases where victim-survivors voluntarily consume substances. To inform interventions, this review identifies the need for consistent definitions and measurement of AOD-facilitated sexual violence, greater diversity of experiences, and the need to challenge attitudes that blame victim-survivors where substances are involved.
Objective: Drugging (administering a drug to someone without their knowledge or consent) is acknowledged as a problem in “watch your drink” campaigns. However, research on this phenomenon is nascent. Prior research has primarily focused on drugging as a means of sexual assault, and has not addressed drugging more generally. Method: Survey data from 6,064 students at 3 universities was used to explore drugging among those who had drugged someone (or knew someone who had) and those who had been drugged. Results: More than 1 in 13 students reported being drugged (462 students, 7.8% of the sample, reported 539 incidents), and 83 students (1.4%) reported 172 incidents of drugging someone. Participants’ perceptions of why people drug others varied by gender. Women were much more likely to mention sex or sexual assault as a motive, while men were more likely to mention having fun as a motive. Participants also mentioned getting others more drunk or high and getting someone to relax as motives. It is possible that some motives (e.g., “to ‘loosen’ me up”) could be euphemisms for more coercive or sexual motives not directly stated. Outcomes for those drugged were also gendered, with female victims experiencing more negative outcomes, including sexual assault, blacking out, and getting sick. Although over 4 out of 5 of victims reported negative outcomes, a small number of (mostly male) victims said they enjoyed being drugged. Conclusions: To design interventions to prevent the negative consequences of drugging, the full context of drugging must be better understood. (PsycINFO Database Record (c) 2016 APA, all rights reserved)
Background:
Evidence suggests there are important sexual-orientation differences in alcohol consumption, particularly among women. Little is known about where gay/lesbian and bisexual college students drink or differences in drinking patterns derived from graduated frequency measures between heterosexual, gay/lesbian, and bisexual students. The goal of this analysis was to examine patterns of alcohol consumption-including drinking prevalence, quantity, frequency, and contexts of use-by sexual orientation.
Methods:
Data on sexual identity, gender, drinking behaviors, and drinking contexts were examined from repeated cross-sectional samples of undergraduate students attending 14 public California universities from 2003-2011 (n=58,903). Multivariable statistical techniques were employed to examine sexual-orientation differences stratified by gender.
Results:
Gay males, lesbians, and bisexual females were significantly more likely to report drinking alcohol in the current semester than their same-gender heterosexual peers (relative risks ranged from 1.07 to 1.10, p-values <0.01). Among current drinkers, bisexual females consumed 7 or more drinks and lesbians consumed 10 or more drinks on significantly more days than heterosexual females. On the other hand, gay male drinkers consumed 8 or more drinks on significantly fewer days than heterosexual male drinkers. Compared to their same-gender heterosexual peers: lesbian/gay and bisexual students drank less frequently at Greek parties (incidence rate ratios [IRRs] ranged from 0.52 to 0.73, p-values <0.01); lesbians (IRR=0.84, p=0.043) and bisexual males (IRR=0.82, p=0.009) drank less frequently at off-campus parties; and gay males drank more frequently outdoors (IRR=1.63, p<0.001) and at bars/restaurants (IRR=1.21, p=0.013).
Conclusions:
Alcohol prevention programs and future research should consider sexual-orientation differences in drinking patterns and use of drinking contexts.
A confidence interval for effect sizes provides a range of plausible population effect sizes (ES) that are consistent with data. This article defines an ES as a standardized linear contrast of means. The noncentral method, Bonett’s method, and the bias-corrected and accelerated bootstrap method are illustrated for constructing the confidence interval for such an effect size. Results obtained from the three methods are discussed and interpretations of results are offered.
Biphobia, which has been defined as negative attitudes about bisexuality and bisexual individuals (Bennett, 1992), is a psychological construct that is, at present, not well understood. Ochs (1996) described the denigration that bisexual individuals face as “double discrimination,” which she defined as discrimination from both heterosexual and homosexual communities. A 30-item instrument, the Biphobia Scale, was developed to measure negative cognitions, affect, and behaviors regarding bisexuality and bisexual individuals. The instrument has provided empirical support for the existence of the construct of biphobia and suggests that it exists in both the heterosexual and homosexual communities. The results support the theory that bisexual individuals are subjected to “double discrimination.”
Estimates of sexual violence and partner violence rates among young women are generated primarily from college samples. Few studies have data to compare rates among similar-aged women attending college with those who never attended college. This study aims to estimate rates of partner violence by type (sexual, physical, and psychological) and severity (mild, moderate, severe), sexual harassment, and knowing or suspecting that someone put a drug in a drink (drugged drink) among a national sample of 959 young women aged 18 to 24 in an intimate relationship in the past 12 months who were either currently in college (college; n = 272) or never attended college (non-college; n = 687). After adjusting for demographic differences between these two groups, no significant differences were found in rates of sexual partner violence (28.4% non-college, 23.5% college), physical partner violence (27.9% non-college, 26.3% college), psychological partner violence (M score: 6.10 non-college, 5.59 college), sexual harassment (15.5% non-college, 14.1% college), or drugged drink (8.5% non-college, 7.8% college). Finding high rates of interpersonal violence among young women who are and are not currently attending college indicates the need to target all young adults with violence prevention interventions in educational, workplace, and other community-based settings.
Evidence suggests that interventions to engage bystanders in violence prevention increase bystander intentions and efficacy to intervene, yet the impact of such programs on violence remains unknown. This study compared rates of violence by type among undergraduate students attending a college campus with the Green Dot bystander intervention (n = 2,768) with students at two colleges without bystander programs (n = 4,258). Violent victimization rates were significantly (p < .01) lower among students attending the campus with Green Dot relative to the two comparison campuses. Violence perpetration rates were lower among males attending the intervention campus. Implications of these results for research and practice are discussed.
The purpose of this study was to estimate the 6-month incidence rates of sexual assault, physical dating violence (DV), and unwanted pursuit (e.g., stalking) victimization among sexual-minority (i.e., individuals with any same-sex sexual experiences) college students with comparison data from non-sexual-minority (i.e., individuals with only heterosexual sexual experiences) college students. Participants (N = 6,030) were primarily Caucasian (92.7%) and non-sexual-minority (82.3%). Compared with non-sexual-minority students (N-SMS; n = 4,961), sexual-minority students (SMS; n = 1,069) reported significantly higher 6-month incidence rates of physical DV (SMS: 30.3%; N-SMS: 18.5%), sexual assault (SMS: 24.3%; N-SMS: 11.0%), and unwanted pursuit (SMS: 53.1%; N-SMS: 36.0%) victimization. We also explored the moderating role of gender and found that female SMS reported significantly higher rates of physical DV than female N-SMS, whereas male SMS and male N-SMS reported similar rates of physical DV. Gender did not moderate the relationship between sexual-minority status and victimization experiences for either unwanted pursuit or sexual victimization. These findings underscore the alarmingly high rates of interpersonal victimization among SMS and the critical need for research to better understand the explanatory factors that place SMS at increased risk for interpersonal victimization.
This study is designed to develop characteristic profiles of college students whose substance use results in an emergency medical intervention or an institutional intervention. During the 1997-1998 academic year, 255 students required emergency medical or institutional intervention related to substance abuse. Of the 255 students, 42.3% (n = 110) were freshmen. Sophomores constituted the second largest group accounting for 26.5% (n = 68), and juniors represented the third smallest group of substance abusing students, at 18.97% (n = 49). Subsequently seniors represented the smallest undergraduate group of students, accounting for only 10.67% (n = 28).
Bullying is a form of violence characterized as an aggressive behavior that is unprovoked and intended to cause harm. Prior studies have found that lesbian, gay, bisexual, and transgender (LGBT) youth experience high levels of bullying related to their sexuality and this harassment can lead to engagement in risk behaviors, depression, and suicide. Ethnic/racial minority young men who have sex with men (YMSM) may experience dual levels of stigma and maltreatment due to both their sexuality and their race. The aim of the current study was to assess the prevalence and perceptions of racial and sexual identity-based abuse among a sample of minority YMSM, and whether this maltreatment plays a role in the emotional distress of these youth. We found that overall 36% and 85% of participants experienced racial and sexuality-related bullying, respectively. There was a significant association between experiencing a high level of sexuality-related bullying and depressive symptomatology (p=0.03), having attempted suicide (p=0.03), and reporting parental abuse (p=0.05). We found no association between racial bullying and suicide attempts. In a multivariable logistic regression model, experiencing any racial bullying and high sexuality-related bullying were significant predictors of having a CES-D score ≥16; adjusted odds ratio (OR) 1.83 and 2.29, respectively. These findings contribute to the existing literature regarding the negative experiences and daily stressors facing LGBT youth with regard to both their minority status and LGBT identities. Future interventions for racial/ethnic minority YMSM should provide assistance to achieve a positive view of self that encompasses both their racial and sexual identities.
Rape, sexual violence, psychological violence, and physical violence, among college students have been a concern. Lifetime events are often studied but not violence that specifically transpires while one is in college. Underrepresented groups such as Deaf and Hard of Hearing students, students who are gay, lesbian, and bisexual, and students who are members of racial and ethnic minorities have not been studied as extensively as White, heterosexual females. The authors used several measures to investigate the incidence of sexual violence, physical and psychological abuse among underrepresented groups in a random sample of 1,028 college students at a private, northeastern, technological campus in upstate New York, United States and analyzed victimization rates by gender, race/ethnicity, auditory status, and sexual orientation. Binary logistic regression analyses found that statistically significant differences are likely to exist between members of underrepresented groups and groups in the majority. The study found statistically significant associations between Deaf and Hard of Hearing students and students who were gay, lesbian, bisexual, or other sexual orientation with psychological abuse and physical abuse. Racial and ethnic minorities and gay, lesbian, bisexual, and other sexual orientation students were significantly more at risk for sexual abuse. Gay, lesbian, bisexual, and other sexual orientation students, students who were members of a racial or ethnic minority, and female students were significantly more likely to be raped. Female heterosexual students were more likely to be the victim of an attempted rape. Suggestions for further research and policy implications are provided.
We examined the relation between living in states that instituted bans on same-sex marriage during the 2004 and 2005 elections and the prevalence of psychiatric morbidity among lesbian, gay, and bisexual (LGB) populations.
We used data from wave 1 (2001-2002) and wave 2 (2004-2005) of the National Epidemiologic Survey on Alcohol and Related Conditions (N = 34,653), a longitudinal, nationally representative study of noninstitutionalized US adults.
Psychiatric disorders defined by the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, increased significantly between waves 1 and 2 among LGB respondents living in states that banned gay marriage for the following outcomes: any mood disorder (36.6% increase), generalized anxiety disorder (248.2% increase), any alcohol use disorder (41.9% increase), and psychiatric comorbidity (36.3% increase). These psychiatric disorders did not increase significantly among LGB respondents living in states without constitutional amendments. Additionally, we found no evidence for increases of the same magnitude among heterosexuals living in states with constitutional amendments.
Living in states with discriminatory policies may have pernicious consequences for the mental health of LGB populations. These findings lend scientific support to recent efforts to overturn these policies.
The authors evaluated emotional distress among 9th-12th grade students, and examined whether the association between being lesbian, gay, bisexual, and/or transgendered (i.e., "LGBT") and emotional distress was mediated by perceptions of having been treated badly or discriminated against because others thought they were gay or lesbian. Data come from a school-based survey in Boston, Massachusetts (n = 1,032); 10% were LGBT, 58% were female, and ages ranged from 13 to 19 years. About 45% were Black, 31% were Hispanic, and 14% were White. LGBT youth scored significantly higher on the scale of depressive symptomatology. They were also more likely than heterosexual, non-transgendered youth to report suicidal ideation (30% vs. 6%, p < 0.0001) and self-harm (21% vs. 6%, p < 0.0001). Mediation analyses showed that perceived discrimination accounted for increased depressive symptomatology among LGBT males and females, and accounted for an elevated risk of self-harm and suicidal ideation among LGBT males. Perceived discrimination is a likely contributor to emotional distress among LGBT youth.
In 1997, the Harvard School of Public Health College Alcohol Study resurveyed colleges that participated in a 1993 study. The findings revealed little change in binge drinking: a slight decrease in percentage of binge drinkers and slight increases in percentages of abstainers and frequent binge drinkers. Two of 5 students were binge drinkers (42.7%); 1 in 5 (19.0%) was an abstainer, and 1 in 5 was a frequent binge drinker (20.7%). As was true in 1993, 4 of 5 residents of fraternities or sororities were binge drinkers (81.1%). Asian students showed a greater increase and White students a greater decrease in binge drinking from 1993 to 1997, compared with all other students. Among students who drank alcohol, increases in frequency of drinking; drunkenness; drinking to get drunk; and alcohol-related problems, including drinking and driving, were reported. Binge drinkers in both 1993 and 1997 were at increased risk of alcohol-related problems, and nonbingers at colleges with high binge drinking rates had increased risks of encountering secondhand effects of binge drinking.
The present research examines the associations between three distinct dimensions of sexual orientation and substance use in a random sample of undergraduate students.
A Web-based survey was administered to students attending a large, midwestern research university in the spring of 2003. The sample consisted of 9,161 undergraduate students: 56% female, 68% white, 13% Asian, 6% black, 4% Hispanic and 9% other racial categories. Using multivariate logistic regression analyses, several measures of alcohol and other drug use were compared across three dimensions of sexual orientation: sexual identity, sexual attraction and sexual behavior.
All three dimensions of sexual orientation were associated with substance use, including heavy episodic drinking, cigarette smoking and illicit drug use. Consistent with results of several other recent studies, "nonheterosexual" identity, attraction or behavior was associated with a more pronounced and consistent risk of substance use in women than in men.
Study findings suggest substantial variability in substance use across the three dimensions of sexual orientation and reinforce the importance of stratifying by gender and using multiple measures to assess sexual orientation. Study results have implications for future research and for interventions aimed at reducing substance use among college students.
This revised book provides a thorough explanation of the foundation of robust methods, incorporating the latest updates on R and S-Plus, robust ANOVA (Analysis of Variance) and regression. It guides advanced students and other professionals through the basic strategies used for developing practical solutions to problems, and provides a brief background on the foundations of modern methods, placing the new methods in historical context. Author Rand Wilcox includes chapter exercises and many real-world examples that illustrate how various methods perform in different situations. Introduction to Robust Estimation and Hypothesis Testing, Second Edition, focuses on the practical applications of modern, robust methods which can greatly enhance our chances of detecting true differences among groups and true associations among variables. * Covers latest developments in robust regression * Covers latest improvements in ANOVA * Includes newest rank-based methods * Describes and illustrated easy to use software.
Drugging victimization is an understudied phenomenon. This study examines the relationship between the campus party culture and drugging victimization. Campus party culture has been shown to influence risk of other types of victimization, and there is reason to believe it may also influence drugging victimization. Using three behavioral indicators of participation in the campus party culture–binge drinking, Greek life membership, and first-year student status–this study estimates the main effect of each indicator, and their interaction, on undergraduates’ rates of drugging victimization. Estimating a generalized linear model using a large random sample (N = 6,931) from three universities, results show that each party culture variable and their three-way interaction significantly influenced students’ rate of drugging victimization. Sorority members who were first-year students and binge drank 10–31 days in the last month had significantly higher rates of drugging victimization compared to all other groups of students.
This review of research synthesizes more than a decade of published studies on problems associated with fraternity membership beyond alcohol misuse. Topics include sex-related issues, drug use, hazing, and other issues such as gambling, academic dishonesty, campus civility, and fake identification use. Recommendations suggest the need for a role shift for campus fraternity/sorority professionals and advocate for a renewal of peer education programming specific to fraternities. Findings also call attention to research issues hindering our understanding of fraternity membership and offer suggestions for refining future studies.
Objective: This study examines attendance and alcohol use at parties and bars among college students by gender, residence, year in school and legal drinking age. Method: The study participants were respondents in the 1997 and 1999 Harvard School of Public Health College Alcohol Study (CAS). The combined sample consisted of 12,830 students (61% women) who reported use of alcohol in the past 30 days prior to interview. Their responses provided information on attendance and alcohol use at parties (dormitory, fraternity, off campus) and off campus bars. Logistic regression analyses examined the influence of gender, residence, year in school and legal drinking age related to attendance, drinking/non-drinking and heavy drinking (5 or more drinks) at each select setting. Results: Consistent with the literature, fraternity/ sorority parties were occasions of heavy drinking (49%) among drinkers in those settings, yet they drew upon smaller proportions of students (36%) when compared to off-campus parties (75%) and off-campus bars (68%). Off-campus parties (45%) and bars (37%) were also occasions for heavy drinking among drinkers in these settings. College residence was shown to relate to differential exposure to drinking settings, but residence had less impact on the decision to drink and the level of heavy drinking. Attendance at parties decreased with advance in school years, but attendance at off-campus bars increased. Although heavy drinking at off-campus bars decreased with advancing grade year in school, slightly higher proportions of under-age students (41%) compared to Students of legal drinking age (35%) exhibited heavy drinking at off-campus bars. Conclusions: The identification of high-risk settings and their correlates serves to better understand the development of heavy drinking on college campuses. Off-campus parties, as compared to campus parties and bars, may pose greater difficulties related to successful intervention.
Sexual victimization continues to be a problem on college campuses across the United States. Research on risk focuses on victimization of heterosexual women while that of sexual minority students is under-studied. The current study uses National College Health Assessment data to examine the relationship between sexual identity and four measures of self-reported sexual victimization. Several victimization correlates identified in prior research are included in analyses. Logistic regression results show that gay men and bisexual men and women were more likely compared to heterosexuals to report all four victimization types, and unsure students are more likely to report three types. However, lesbian students are no more likely than heterosexual students to report any sexual victimization. Also, transgendered students were more likely compared to female students to report three victimization types.
This study compares the drinking behavior of and correlates of fraternity and sorority members with nonmembers to determine if public perceptions of alcohol use by students affiliated with Greek social organizations are warranted.
Background:
Little research has focused specifically on alcohol, tobacco, and other drug (ATOD) use of lesbian and bisexual women in general or the college subgroup specifically. Previous research shows sexual minority women at increased risk when compared to their heterosexual counterparts.
Objectives:
The purpose of the current study was to compare ATOD use of lesbian, bisexual, and heterosexual undergraduate college women.
Methods:
A secondary analysis of three fall semesters (2009-2011) of American College Health Association-National College Health Assessment (ACHA-NCHA-II) data was conducted. Women who self-identified as gay/lesbian (N = 538), bisexual (N = 1579), and heterosexual (N = 40,869) were compared on ATOD use. Chi-square Tests were used to analyze differences between the groups and logistic regression determined odds ratios of ATOD use.
Results:
Bisexual women had greater odds of using alcohol, tobacco, and marijuana than heterosexual women and lesbians. They also had greater odds of using all illicit drugs (except steroids) and misusing prescription drugs than heterosexual women and greater odds of using amphetamines other than meth, sedatives, and ecstasy when compared to lesbians. Lesbians had greater odds of using tobacco, marijuana, sedatives, hallucinogens, other illegal drugs and misusing prescription drugs than heterosexual women. Conclusions/Importance: The study confirms increased ATOD use among sexual minority women as compared to their heterosexual counterparts with bisexual women having the highest use. This is the first study to examine misuse of prescription drugs among a large number of lesbian and bisexual college women, and contributes to the scant literature addressing college women's ATOD use by sexual orientation.
We need to make substantial changes to how we conduct research. First, in response to heightened concern that our published research literature is incomplete and untrustworthy, we need new requirements to ensure research integrity. These include prespecification of studies whenever possible, avoidance of selection and other inappropriate data-analytic practices, complete reporting, and encouragement of replication. Second, in response to renewed recognition of the severe flaws of null-hypothesis significance testing (NHST), we need to shift from reliance on NHST to estimation and other preferred techniques. The new statistics refers to recommended practices, including estimation based on effect sizes, confidence intervals, and meta-analysis. The techniques are not new, but adopting them widely would be new for many researchers, as well as highly beneficial. This article explains why the new statistics are important and offers guidance for their use. It describes an eight-step new-statistics strategy for research with integrity, which starts with formulation of research questions in estimation terms, has no place for NHST, and is aimed at building a cumulative quantitative discipline.
Background:
College students identifying as Lesbian, Gay or Bisexual (LGB) are at increased risk for substance use. Few studies have assessed correlates of concurrent substance use, which increases the risk for substance use disorders.
Objectives:
The current study aimed to (1) examine differences in substance use among male and female sexual minorities and (2) explore the impact of psychosocial factors on the relationship between sexual identity and concurrent substance use.
Methods:
A web-based survey assessing health behavior, psychosocial characteristics, attitudes and demographics was administered to students from six colleges in the southeastern US. A total of 4840 students responded to the survey; 2.9% reported a homosexual identity (n = 111) and 3.5% reported a bisexual identity (n = 135). Multivariable modeling was used to assess the relationship between sexual identity and the number of substances used, adjusting for demographic and psychosocial factors.
Results:
Bisexual females were significantly more likely than their homosexual or heterosexual counterparts to report tobacco use (p < 0.0001), binge drinking (p < 0.05) and marijuana use (p < 0.0001) in the past 30 days. No differences in substances used existed among males. Adjusted for age and ethnicity, homosexually- and bisexually-identified females were more likely to have concurrent substance use than those who identified as heterosexual (p < 0.0001 and p < 0.0001, respectively). Adjusting for psychosocial factors decreased the magnitude and significance of the association (p < 0.01 and p < 0.001, respectively).
Conclusion:
Female sexual minorities are at high risk for substance use. Targeting specific psychosocial factors might be useful in efforts to address use of tobacco, alcohol and marijuana among LGB young adults.
The lead author questioned over 500 self-identified gay, lesbian, and bisexual (GLB) fraternity and sorority members to assess their reasons for joining; how their membership affected their sexual identity development and intimate relationships; the degree of homophobia and heterosexism encountered; how sexual orientation affected the quality of their fraternal experiences; and the level of acceptance or rejection they faced. Many respondents were in the early phases of sexual identity development at the time they joined, and most chose to conceal their sexual orientation from their fellow members. This study details the reactions from fellow members, assesses satisfaction with the fraternity or sorority experience, and reports the level of involvement of GLB students in their fraternities or sororities. Virtually no formal research exists regarding gay, lesbian, and bisexual (GLB) students who are or were members of college social fraternities and sororities. By choice or perceived necessity, most GLB fraternity and sorority members keep their sexual orientation hidden from their fellow members. The invisibility of the GLB population helps explain the dearth of research. This exploratory study was initiated because the primary researcher, a university student affairs professional who advises fraternities and sororities and an alumnus of a social fraternity, had questions regarding how the experiences of other gay fraternity members were similar to or different from his own. Regardless of how an individual behaves in other contexts of his/her life, every time he/she encounters a new person (outside specifically GLB settings), that other person will assume that the individual is heterosexual (heteronormality). The GLB person will thus have to decide once again whether to correct that assumption and deal with whatever reaction the other person might have or to let the assumption persist and thereby present himself or herself as a heterosexual in that encounter. D'Augelli (1994) pointed out that given the heteronormality that exists in U.S. society there are few visible appropriate socializing forces for young GLB people; therefore, much of their individual development is because of their own choices and actions.
Discrimination is a risk factor for health-risk behaviors, including alcohol abuse. Far less is known about the mechanisms through which discrimination leads to alcohol-related problems, particularly during high-risk developmental periods such as young adulthood.
The present study tested a mediation model using prospective data from a large, diverse sample of 1539 college students. This model hypothesized that discrimination would be associated with established cognitive (positive alcohol expectancies) and affective (negative affect and coping motives) risk factors for alcohol-related problems, which would account for the prospective association between discrimination and alcohol problems.
Structural equation modeling indicated that discrimination was associated cross-sectionally with negative affect and more coping motives for drinking, but not with greater alcohol expectancies. Coping motives mediated the prospective relationship between discrimination and alcohol-related problems. Additionally, results indicated significant indirect effects from discrimination to alcohol-related problems through negative affect and coping motives. These associations were evident for multiple groups confronting status-based discrimination, including women, racial/ethnic minorities, and lesbian/gay/bisexual individuals.
This study identified potential affective mechanisms linking discrimination to alcohol-related problems. Results suggest several avenues for prevention and intervention efforts with individuals from socially disadvantaged groups.
This study examines attendance and alcohol use at parties and bars among college students by gender, residence, year in school and legal drinking age.
The study participants were respondents in the 1997 and 1999 Harvard School of Public Health College Alcohol Study (CAS). The combined sample consisted of 12,830 students (61% women) who reported use of alcohol in the past 30 days prior to interview. Their responses provided information on attendance and alcohol use at parties (dormitory, fraternity, off campus) and off-campus bars. Logistic regression analyses examined the influence of gender, residence, year in school and legal drinking age related to attendance, drinking/non-drinking and heavy drinking (5 or more drinks) at each select setting.
Consistent with the literature, fraternity/ sorority parties were occasions of heavy drinking (49%) among drinkers in those settings, yet they drew upon smaller proportions of students (36%) when compared to off-campus parties (75%) and off-campus bars (68%). Off-campus parties (45%) and bars (37%) were also occasions for heavy drinking among drinkers in these settings. College residence was shown to relate to differential exposure to drinking settings, but residence had less impact on the decision to drink and the level of heavy drinking. Attendance at parties decreased with advance in school years, but attendance at off-campus bars increased. Although heavy drinking at off-campus bars decreased with advancing grade year in school, slightly higher proportions of under-age students (41%) compared to students of legal drinking age (35%) exhibited heavy drinking at off-campus bars.
The identification of high-risk settings and their correlates serves to better understand the development of heavy drinking on college campuses. Off-campus parties, as compared to campus parties and bars, may pose greater difficulties related to successful intervention.
This study seeks to describe the population of college students with same-sex sexual experience and determine if these students report more substance use than their peers with only opposite-sex experience.
Questionnaires were completed by a national random sample of college students on 119 campuses in 1999. A total of 10,301 sexually active students were categorized as having only opposite-sex, only same-sex, or both-sex partners, and their smoking, binge drinking, and marijuana use behaviors were compared.
Students who report same-sex sexual experiences comprise 6.1% of respondent. Women with both-sex partners were approximately twice as likely to smoke, binge drink, and use marijuana as women with only opposite-sex partners (OR=1.41-2.78), but women with only same-sex partners were not at increased risk for these behaviors. Men with both-sex partners were less likely to binge drink (OR=0.54) than men with only opposite-sex partners.
Students with same-sex experience are present at every type of college. College women with both-sex partners appear to be an appropriate target for health interventions; outreach to these students and further study of related behaviors are warranted.
We examined a random sample (N=3606) of undergraduates at one large midwestern university and explored correlates of ecstasy use and how use varied by gender, race, and sexual identity. Approximately 10% of the sample used ecstasy in their lifetime; 7% had used within the past year and 3% within the past month. Ecstasy was the second most likely illicit drug to be used, marijuana being the first. Multivariate logistic regression indicated that while men and women were equally likely to have used ecstasy, excessive partying, sexual identity, and grade point average were strongly correlated with ecstasy use. After adjusting for several factors, the number of sexual partners increased the likelihood of ecstasy use, as did self-reported sexual identity; gay, lesbian, and bisexual students were more than two times as likely to have used ecstasy in the past year. Significant relationships existed between ecstasy use and other substance use such as binge drinking, marijuana use, and cigarette smoking. Implications for interventions are discussed.
This study examined the relationship between sexual orientation and substance use among a nationally representative sample of U.S. college and university students. Data from the 1999 College Alcohol Survey were analyzed to compare marijuana and other illicit drug use among heterosexual, homosexual, and bisexual students. Findings indicate no significant differences in either marijuana or other illicit drug use for homosexual students. However, bisexuals, especially females, were more likely to have used both marijuana and other illicit drugs. These findings underscore the importance of examining bisexuals as a separate group rather than combining them together with homosexuals. The findings also indicate the presence of unique risk and protective factors based on sexual orientation.
The present investigation employed meta-analytic procedures to quantitatively evaluate the empirical evidence on the relationship between drug abuse and aggression between intimate partners. Data from 96 studies yielding 547 effect sizes indicated that increases in drug use and drug-related problems were significantly associated with increases in aggression between intimate partners (d= .27). Cocaine emerged as the illicit substance with the strongest relationship to psychological, physical, and sexual aggression (ds= .39 to .62). Marijuana was also identified as having a significant association with partner aggression. Results showed comparable effect sizes for men and women, regardless of the sex of the drug user and/or perpetrator of partner aggression, with female reports of aggression having yielded larger effect sizes than male reports. Moderator analyses revealed that relative to other groups, married or cohabiting couples and Black participants evidenced significantly stronger effect sizes. The findings are discussed in relation to possible mechanisms linking drugs to partner aggression, and implications for future research are discussed in terms of focusing on conducting studies that assess the interaction of context and temporal sequencing of drugs and partner aggression.
Best practices for asking questions about sexual orientation on surveys
- L Badgett
- N Goldberg
Badgett, L., & Goldberg, N. (2009). Best practices for asking questions about sexual orientation on surveys.
Los Angeles, CA: The Williams Institute.
Alcohol and drug use among residents of Greek houses. Discoveries: A bulletin of the core institute
- C A Presley
- P W Meilman
- R Lyerla
Presley, C. A., Meilman, P. W., & Lyerla, R. (1993). Alcohol and drug use among residents of Greek houses.
Discoveries: A bulletin of the core institute. Carbondale, IL: Core Institute, Student Health Programs,
Southern Illinois University at Carbondale.
The gendered worlds of drugging ("drink spiking"). Paper presented at the Meeting of the American Society of Criminology
- S C Swan
- N V Lasky
- B S Fisher
Swan, S. C., Lasky, N. V., & Fisher, B. S. (2016). The gendered worlds of drugging ("drink spiking"). Paper
presented at the Meeting of the American Society of Criminology, New Orleans, LA.