Minority stress theory: Application, critique, and continued relevance.

The minority stress model has been influential in guiding research on sexual and gender minority health and well-being in psychology and related social and health sciences. Minority stress has theoretical roots in psychology, sociology, public health, and social welfare. Meyer provided the first integrative articulation of minority stress in 2003 as an explanatory theory aimed at understanding the social, psychological, and structural factors accounting for mental health inequalities facing sexual minority populations. This article reviews developments in minority stress theory over the past two decades, focusing on critiques, applications, and reflections on its continued relevance in the context of rapidly changing social and policy contexts.

Ethnic and Sexual Identity-Related Inequalities in Adolescent Health and Well-Being in a National Population-Based Study.

Purpose: This study employed an intersectional framework to examine impact of inequalities related to sexual minority (SM) and ethnic minority (EM) identities in risk for health, well-being, and health-related behaviors in a nationally representative sample. Methods: Participants included 9789 (51% female) adolescents aged 17 years from the U.K.-wide Millennium Cohort Study, with data on self-identified sexual and ethnic identities. Adolescents were grouped into White heterosexual, White-SM, EM-heterosexual, and EM-SM categories. Questionnaires assessed mental health (e.g., self-reported psychological distress, doctor-diagnosed depression, attempted suicide), general health (self-rated health, chronic illness, body mass index), and health-related behaviors (e.g., smoking, substance use). Associations were analyzed using multivariable logistic regression. Results: SM individuals (White: 18% and EM: 3%) had increased odds for mental health difficulties and attempted suicide, with higher odds for White-SM individuals than for EM-SM individuals. Compared with White heterosexual individuals, White-SM and EM-SM individuals had higher risk for psychological distress (adjusted odds ratios [OR] 3.47/2.24 for White-SM/EM-SM, respectively) and emotional symptoms (OR 3.17/1.65). They had higher odds for attempted suicide (OR 2.78/2.02), self-harm (OR 3.06/1.52), and poor sleep quality (OR 1.88/1.67). In contrast, the White heterosexual and White-SM groups had similarly high proportions reporting risky behaviors except for drug use (OR 1.45) and risky sex (OR 1.40), which were more common in White-SM individuals. EM-heterosexual and EM-SM individuals had decreased odds for health-related behaviors. Conclusion: SM (White and EM) individuals had substantially worse mental health compared with heterosexual peers. Adverse health-related behaviors were more common in White-SM individuals. Investigation into the mechanisms leading to these differences is needed.

Past Experiences and Anticipated Futures in the Lives of Transgender and Nonbinary People.

Transgender and nonbinary people's life experiences are highly heterogenous and shaped by broader structural and cultural forces. We analyze experiences identified on lifeline interviews from 87 transgender and nonbinary adults in Atlanta, New York City, and San Francisco. We find that the type, timing, and relative importance of these experiences varied across categories. For example, experiences related to "Rejection and violence" were more often identified in childhood and in the past, whereas experiences related to "Gender-affirming medical interventions" were more often in adulthood and anticipated futures. Experiences related to "Community involvement," "Extracurriculars," "Gender exploration and revelation," and "Gender-affirming medical interventions" were labeled by respondents as relatively more important compared to other experiences, whereas experiences related to "Family of origin relationships," "Place of residence," "Rejection and violence," and "Sexuality" less important. These experiences were patterned according to the respondents' gender, birth cohort, race/ethnicity, and geographic location. In analyzing these lifeline data, we advance theoretical understandings of the salience of a variety of key experiences for transgender and nonbinary people at different points in the life course. Our life course approach provides empirical analyses of intra-individual processes over time for transgender and nonbinary people and provides insight into the usefulness of a lifeline method for life course studies more generally as it draws attention to within-person assessments of the distribution and importance of events over the course of a lifetime.

Limitations to Participation in Family of Origin Among Same Sex Couples: A Couple-Level Minority Stressor.

Emerging studies focus on minority stressors emanating from society's stigmatization of particular relationship forms (i.e., couple-level minority stressors). The present study examines how same-sex couples experience one such couple-level minority stressor: limitations to participation in families of origin. Qualitative data are drawn from a sub-sample of same-sex couples (N = 18) who participated in a large-scale study of minority stress among 120 same-sex couples distributed equally across two study sites (Atlanta and San Francisco) in 2012 and 2013. Instances of limitations to participation in families of origin ranged in severity, falling into three distinct areas: 1) partial acceptance, where some family members were accepting and others were not, 2) mixed messages where some family members said they were accepting but behaved as though they were not and, 3) rejection, where some family members were blatantly unwelcoming or hostile. These types of exclusion were also evidenced in dyadic minority stress processes of stress proliferation (e.g., stress discrepancies and stress contagion) causing additional stress for both partners. These narratives portray struggles associated with experiences of couple-level minority stress faced by people in same-sex relationships.

Relationship Identities Among Lesbian, Gay, and Bisexual Adults: An Exploratory Study.

Relationship identities are established through romantic interactions and informed by sociohistorical context. The associations between lesbian, gay, and bisexual (LGB) identities and identities in other domains, including relationship identities, have yet to receive sufficient attention from researchers. In this exploratory study, through a qualitative analysis of life-history interviews from the Generations Study, we identified participants who described their identity in terms of a romantic relationship (e.g., partner, husband/wife). In describing their relationship identities, two themes emerged: (a) negotiation of a relationship identity with other identities, such as gender or race/ethnicity and (b) navigating being visible or invisible within the LGB community and/or at the societal level. Together these themes suggest that relationships may be salient components of personal identity when sexual minority individuals in a couple either individually or jointly feel that they stand out (or that they become invisible).

Sexual Identity and Birth Cohort Differences in Social Support and Its Link with Well-Being among Sexual Minority Individuals.

This study examined sexual identity and birth cohort differences in social support and its association with well-being, using a longitudinal national probability sample of 706 cisgender and non-binary sexual minority individuals from the USA. The data allowed for extensive descriptions of perceived social support and support networks across subgroups. Findings demonstrated that sexual identity and birth cohort differences in overall sizes of support networks and levels of perceived social support were small. Furthermore, fixed effects analyses indicated that changes in the size of respondents' social support networks were not related to well-being, with a one-person change being associated with a .04 SD change in well-being or less, depending on the indicator of well-being being tested. Moreover, changes in perceived social support were only limitedly related to changes in respondents' well-being, a 1-point change in the scale of perceived social support being associated with a .11 SD change in life-satisfaction. Associations were smaller for overall well-being or psychological distress, the other two indicators of well-being used. Together, these findings could imply that cross-sectional research has overestimated the relevance of social support for the well-being of sexual minority individuals, but also that general social support is insufficiently tailored to the support needs of the sexual minority population.

Social change and relationship quality among sexual minority individuals: Does minority stress still matter?

Objective: This study examined whether positive changes in social attitudes and policies surrounding sexual minority relationships have translated to diminished deleterious effects of minority stress on relationship quality. Background: Sexual minority emerging adults now come of age at a time of greater equality and acceptance than previous generations. Research has demonstrated consistent negative effects of stigma-theorized as minority stress-on relationship quality for sexual minority individuals. However, given the improving social climate, questions remain regarding whether minority stress has the same deleterious effects on the romantic relationships of sexual minority emerging adults. Method: Five-hundred forty-nine individuals in relationships drawn from a US national probability sample completed a survey containing validated measures of minority stressors and relationship satisfaction. Responses from emerging adults (aged 18-25) were compared to two cohorts who came of age during the HIV/AIDS crisis (aged 34-41) and post Stonewall (aged 52-59). Results: Emerging adults were more satisfied with their relationships than older cohorts. Experiences of everyday discrimination were associated with decreased relationship satisfaction for all cohorts; however, felt stigma, stigma concealment, and internalized stigma were associated with lower relationship satisfaction for older but not younger cohorts. Conclusion: Findings illustrate the continued but shifting role of minority stress and provide the first evidence that social and policy changes may have translated into more positive relationship experiences for sexual minority emerging adults.

Distribution and Prevalence of Health in a National Probability Sample of Three Cohorts of Sexual Minority Adults in the United States.

Purpose: This study examined the health profile of a national probability sample of three cohorts of sexual minority people, and the ways that indicators of health vary among sexual minority people across age cohorts and other defining sociodemographic characteristics, including sexual identity, gender identity, and race/ethnicity. Methods: The Generations Study, the first national probability sample of three age cohorts of sexual minority people (n = 1507) in the United States collected in 2016-2017, was used to examine general health profiles across several broad domains: alcohol and drug abuse; general health, physical health, and health disability; mental health and psychological distress; and positive well-being, including general happiness, social well-being, and life satisfaction. Results: There were no cohort differences in substance abuse or positive well-being. The younger cohort was physically healthier, but had worse psychological health than both the middle and older cohorts. Conclusions: Cohort differences in physical health were consistent with patterns of aging, whereas for mental health, there were distinct cohort differences among sexual minority people. Given that compromised mental health in the early life course creates trajectories of vulnerability, these results point to the need for mental health prevention and intervention for younger cohorts of sexual minority people.

Social Change and the Health of Sexual Minority Individuals: Do the Effects of Minority Stress and Community Connectedness Vary by Age Cohort?

This study examined the extent to which social stress stemming from a stigmatized social status (i.e., minority stress) was associated with three domains of health in younger as compared with older age cohorts of sexual minority individuals. Data were analyzed from the Generations Study, a longitudinal study using a probability sample (N = 1518) of age cohorts of sexual minority individuals in the USA. Exposure to a variety of minority stressors was associated with poorer health for all age cohorts. We hypothesized that because of improved social and legal environments in recent years, the associations between minority stress and health would be diminished in the younger cohort. As expected, we found that the associations between some minority stressors and health outcomes were diminished in the younger cohort compared to older cohorts. Positive associations between community connectedness and mental health and social well-being were observed for all participants but were attenuated in the younger cohort. Findings demonstrate the continuing negative association between minority stress and health among sexual minorities, which, despite some attenuation, persists even for young cohorts of sexual minority individuals in a more equal and accepting social climate.

'It's being a part of a grand tradition, a grand counter-culture which involves communities': A qualitative investigation of autistic community connectedness.

LAY ABSTRACT: A sense of being connected to other autistic people has been reported anecdotally. Friendships and connectedness may be important to autistic people and beneficial for their wellbeing. Our research aimed to understand the autistic community by interviewing 20 autistic people about their experiences of being connected to other autistic people. Participants were interviewed in person, over video, using a text-based software to type or over email. Participants detailed three parts of autistic community connectedness: a sense of belonging, social connection with autistic friends and political connectedness. The friendships autistic people had with one another were deemed to be very important to participants because it gave them confidence, provided companionship and made them happy. Some participants did not experience connectedness to the autistic community. These participants also found autism to be less important to their identity and had fewer positive feelings about being autistic. This research is important as it raises awareness that community connectedness is viewed as important to this group. It is possible that community connectedness may help protect the mental health of autistic people when they face stigma or negative life experiences in society.

Adjacent Joint Restriction Differentially Influences Intra- and Inter-rater Reliability and Agreement of Goniometric Measurements.

BACKGROUND: Reliability and agreement of goniometric measurements can be altered by variations in measurement technique such as restricting adjacent joints to influence bi-articular muscles. It is unknown if the influence of adjacent joint restriction is consistent across different range of motion (ROM) tests, as this has yet to be assessed within a single study. Additionally, between-study comparisons are challenged by differences between methodology, participants and raters, obscuring the development of a conceptual understanding of the extent to which adjacent joint restriction can influence goniometric ROM measurements. PURPOSE: To quantify intra- and inter-rater reliability and levels of agreement of goniometric measurements across five ROM tests, with and without adjacent joint restriction. STUDY DESIGN: Descriptive reliability study. METHODS: Three trained and experienced raters made two measurements of bilateral ankle dorsiflexion, first metatarsophalangeal dorsiflexion, hip extension, hip flexion, and shoulder flexion, with and without adjacent joint restriction. Intraclass correlation coefficient (ICC), standard error of measurement (SEM), along with participant, measurement/rater and random error variance were estimated. RESULTS: Eleven females (age 21.4 ±2.3 years) and 19 males (age 22.1 ±2.8 years) participated. Adjacent joint restriction did not influence the reliability and agreement in a consistent way across the five ROM tests. Changes in the inter-rater reliability and agreement were more pronounced compared to the intra-rater reliability and agreement. Assessing variance components (participant, measurement/rater and random error variance) that are used to calculate the ICC and SEM, improved interpretation of ICC and SEM scores. CONCLUSION: The effects of adjacent joint restriction on reliability and agreement of goniometric measurements depend on the ROM test and should be considered when comparing measurements between multiple raters. Reporting variance components that are used to calculate the ICC and SEM can improve interpretation and may improve between-study comparisons, towards developing a conceptual framework to guide goniometric measurement technique. LEVEL OF EVIDENCE: 3b.

Comparison of 5 Normalization Methods for Knee Joint Moments in the Single-Leg Squat.

Ratio scaling is the most common magnitude normalization approach for net joint moment (NJM) data. Generally, researchers compute a ratio between NJM and (some combination of) physical body characteristics (eg, mass, height, limb length, etc). However, 3 assumptions must be verified when normalizing NJM data this way. First, the regression line between NJM and the characteristic(s) used passes through the origin. Second, normalizing NJM eliminates its correlation with the characteristic(s). Third, the statistical interpretations following normalization are consistent with adjusted linear models. The study purpose was to assess these assumptions using data collected from 16 males and 16 females who performed a single-leg squat. Standard inverse dynamics analyses were conducted, and ratios were computed between the mediolateral and anteroposterior components of the knee NJM and participant mass, height, leg length, mass × height, and mass × leg length. Normalizing NJM-mediolateral by mass × height and mass × leg length satisfied all 3 assumptions. Normalizing NJM-anteroposterior by height and leg length satisfied all 3 assumptions. Therefore, if normalization of the knee NJM is deemed necessary to address a given research question, it can neither be assumed that using (any combination of) participant mass, height, or leg length as the denominator is appropriate nor consistent across joint axes.

Mechanical Energy Expenditure at Lumbar Spine and Lower Extremity Joints During the Single-Leg Squat Is Affected by the Nonstance Foot Position.

ABSTRACT: Hirsch, SM, Chapman, CJ, Frost, DM, and Beach, TAC. Mechanical energy expenditure at lumbar spine and lower extremity joints during the single-leg squat is affected by the nonstance foot position. J Strength Cond Res 36(9): 2417-2426, 2022-Previous research has shown that discrete kinematic and kinetic quantities during bodyweight single-leg squat (SLS) movements are affected by elevated foot positioning and sex of the performer, but generalizations are limited by the high-dimensional data structure reported. Using a 3D inverse dynamical linked-segment model, we quantified mechanical energy expenditure (MEE) at each joint in the kinetic chain, the total MEE (sum of MEE across aforesaid joints), and the relative contribution of each joint to total MEE during SLSs performed with elevated foot positioned beside stance leg (SLS-Side), and in-front of (SLS-Front) and behind (SLS-Back) the body. Total MEE differed between SLS variations ( p = 0.002), with the least amount observed in the SLS-Back (effect size [ES] = 0.066-0.069). Approximately 50% of total MEE was contributed by the knee joint in each SLS variation, whereas MEE at the ankle, hip, and lumbar spine (in absolute and relative terms) varied complexly as a function of the elevated foot position. Total MEE ( p = 0.0192, ES = 0.852) and the absolute MEE at the knee and spine was greater in men across the SLS variations performed ( p = 0.025-0.036, ES = 0.715-0.766), but only the lumbar spine contribution to total MEE was larger in men across all SLS variations ( p = 0.045, ES = 0.607). Otherwise, there were no other sex-specific responses observed. Biomechanically, SLS movements are generally "knee-dominant," but changing elevated foot position effectively redistributes MEE among other joints in the linkage. Consistent with the previous conclusions reached based on discrete kinematic and kinetic data, not all SLSs are equal.

A comparison of augmented feedback and didactic training approaches to reduce spine motion during occupational lifting tasks.

Manual handling training may be improved if it relied on the provision of individualized, augmented feedback about key movement features. The purpose of this study was to compare the reduction in sagittal spine motion during manual lifting tasks following two training approaches: didactic (DID) and augmented feedback (AUG). Untrained participants (n = 26) completed lifting tests (box, medication bag, and paramedic backboard) and a randomly-assigned intervention involving 50 practice box lifts. Lifting tests were performed immediately before and after training, and one-week after interventions. Both groups exhibited reductions in spine motions immediately and one-week after the interventions. However, the AUG intervention group elicited significantly greater reductions in 5 of 12 between-group comparisons (3 tasks × 4 spine motion variables). The results of the current study support the use of augmented feedback-based approaches to manual handling training over education-based approaches.

Minority stress, distress, and suicide attempts in three cohorts of sexual minority adults: A U.S. probability sample.

During the past 50 years, there have been marked improvement in the social and legal environment of sexual minorities in the United States. Minority stress theory predicts that health of sexual minorities is predicated on the social environment. As the social environment improves, exposure to stress would decline and health outcomes would improve. We assessed how stress, identity, connectedness with the LGBT community, and psychological distress and suicide behavior varied across three distinct cohorts of sexual minority people in the United States. Using a national probability sample recruited in 2016 and 2017, we assessed three a priori defined cohorts of sexual minorities we labeled the pride (born 1956-1963), visibility (born 1974-1981), and equality (born 1990-1997) cohorts. We found significant and impressive cohort differences in coming out milestones, with members of the younger cohort coming out much earlier than members of the two older cohorts. But we found no signs that the improved social environment attenuated their exposure to minority stressors-both distal stressors, such as violence and discrimination, and proximal stressors, such as internalized homophobia and expectations of rejection. Psychological distress and suicide behavior also were not improved, and indeed were worse for the younger than the older cohorts. These findings suggest that changes in the social environment had limited impact on stress processes and mental health for sexual minority people. They speak to the endurance of cultural ideologies such as homophobia and heterosexism and accompanying rejection of and violence toward sexual minorities.

Stigmatization of 'gay-sounding' voices: The role of heterosexual, lesbian, and gay individuals' essentialist beliefs.

Voice-based sexual orientation (SO) judgements can prompt group-based discrimination. However, the relationships between stigmatization and essentialist beliefs about vocal cues to SO have not been researched. Two studies examined heterosexuals' and gay men's and lesbian women's essentialist beliefs about voice as a cue of SO to uncover essentialist beliefs' role in the perpetration and experience of stigma. In Study 1 (N = 363), heterosexual participants believed voice was a better cue to SO for men than for women, and participants' belief in the discreteness, immutability, and controllability of 'gay-sounding' voices was correlated with higher avoidant discrimination towards gay-sounding men. In Study 2 (N = 147), endorsement of essentialist beliefs about voice as a SO cue was associated with self-perceptions of sounding gay amongst gay men and lesbians. Sexual minority participants, especially gay men, who believed that they sounded gay reported more anticipation of rejection and engaged in vigilance in response. Essentialist beliefs about vocal cues to SO are relevant to explaining both the perpetration of stigma by heterosexuals and the experience of stigma for lesbians and gay men.

Family Belongingness Attenuates Entrapment and Buffers Its Association with Suicidal Ideation in a Sample of Dutch Sexual Minority Emerging Adults.

Sexual minority emerging adults are more likely to engage in suicidal ideation than their heterosexual counterparts. Experiences of homophobic violence are associated with suicidal ideation. Yet, the specific mechanisms linking homophobic violence to suicidal ideation remain unclear. Entrapment and social belongingness were tested to determine their relevance for understanding the link between homophobic violence and suicidal ideation. A sample of sexual minority Dutch emerging adults (N = 675; ages 18-29, M = 21.93 years, SD = 3.20) were recruited through online platforms and flyers. Homophobic violence was expected to be positively associated with suicidal ideation and entrapment. The association between homophobic violence and suicidal ideation was expected to be indirectly linked through entrapment. We explored whether various sources of social belongingness moderated the path between entrapment and suicidal ideation and whether those sources of social belongingness moderated the indirect effect of homophobic violence on suicidal ideation through entrapment. Results showed that homophobic violence and entrapment were positively associated with suicidal ideation and that family belongingness was negatively associated with suicidal ideation. Homophobic violence and suicidal ideation were not indirectly linked through entrapment. The interaction effect between entrapment and family belongingness was significant, suggesting that, on average, the effect of entrapment on suicidal ideation decreased when family belongingness was high. These results suggest that family belongingness may reduce the association between entrapment and suicidal ideation while adjusting for homophonic violence. Reducing entrapment and improving family belongingness may be useful targets for programs aimed at preventing suicidal ideation among sexual minority emerging adults.

School-based Sexuality Education Experiences across Three Generations of Sexual Minority People.

Sexual minority people face greater risk for compromised sexual health than their heterosexual peers, yet school-based sexuality education often excludes them. Little is known about whether or how sexual minority people's sexuality education experiences have varied across sociohistorical contexts of rapid social change in both sexuality education and sexual minority visibility. Semi-structured qualitative interviews were conducted among 191 sexual minority people from three distinct sociohistorical generations (ages 18-25, 34-41, and 52-59, respectively) and four geographic regions of the United States. Data were analyzed using thematic content analysis following a consensual qualitative protocol. Fifty-one participants (i.e., 27%) discussed school-based sexuality education experiences despite the lack of an explicit question in the interview protocol prompting them to do so. Four distinct yet overlapping themes emerged in participants' experiences of sexuality education: 1) Silence; 2) The profound influence of HIV/AIDS; 3) Stigma manifest through fear, shame, and prejudice; and, 4) Comparing school-based experiences to sexuality education outside of school. The presence of themes varied across groups defined by sociohistorical generation. The implications of sexuality education experiences for the wellbeing of sexual minority people are discussed.

Considerations for Velocity-Based Training: The Instruction to Move "As Fast As Possible" Is Less Effective Than a Target Velocity.

ABSTRACT: Hirsch, SM and Frost, DM. Considerations for velocity-based training: the instruction to move "as fast as possible" is less effective than a target velocity. J Strength Cond Res 35(2S): S89-S94, 2021-In addition to the potential benefits with monitoring training intensity with velocity-measuring tools during exercise, these devices also provide an opportunity for researchers and practitioners to provide feedback and instruction to performers in a new way. The purpose of this study was to assess the influence of instructing athletes with a target velocity vs. instructing them to move "as fast as possible" during a free-weight bench press. In addition, the effects of each instruction on future repetition maximum (RM) test performance was compared. Thirteen male powerlifters were recruited and performed 4 sets of 5 repetitions with 45% 1RM while being instructed to attain a target velocity of 1.0 m·s-1 or to move as fast as possible. The maximum mean velocity attained in each set was compared with a repeated measures analysis of variance and Tukey's post-hoc test. After these 4 sets of 5 repetitions, the number of repetitions performed during an RM test with 75% 1RM was compared with a Wilcoxon Signed-Rank test. Participants moved faster when they received the target velocity instruction (0.84 ± 0.10 m·s-1) than when they received the "move as fast as possible" instruction (0.82 ± 0.09 m·s-1) (p < 0.001) with no differences in the number of repetitions performed in the following RM test between the 2 testing sessions (p = 0.43). An instruction to attain a challenging velocity target may be a more effective strategy to use when attempting to elicit maximum barbell velocities during training relative to the traditional instruction to move as fast as possible.