Therapeutic alliance, cultural competence and minority status in premature termination of psychotherapy.

Premature termination is a pervasive barrier to effective implementation of outpatient psychotherapy that frequently results in poorer outcomes for clients as well as poor resource allocation for clients, therapists, and society. Despite its high prevalence and cost, premature termination remains poorly understood, especially from the clients' perspective. The current study addressed some gaps in the literature using a national online survey design that permitted investigation of a broad range of potential predictors of premature termination. Participants were 278 respondents from Amazon.com's Mechanical Turk who completed an online survey about their treatment history, their most recent outpatient therapy experience and therapist, termination status, reasons for terminating prematurely (if applicable), treatment satisfaction, and demographics. Results indicated that being a woman, identifying as a sexual minority, and having a therapist low in perceived multicultural competence were associated with increased risk of premature termination. However, the best predictors of premature termination were a weak therapeutic alliance and symptoms of depression. These results support previous research that shows both client and therapist variables contribute to premature termination. Potential interventions that can be implemented by providers or agencies to reduce premature termination are discussed, along with limitations of the study and recommendations for future research. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

How people evaluate others with social anxiety disorder: A comparison to depression and general mental illness stigma.

Despite the availability of effective interventions, most individuals with social anxiety disorder do not seek treatment. Given their fear of negative evaluation, socially anxious individuals might be especially susceptible to stigma concerns, a recognized barrier for mental health treatment. However, very little is known about the stigma specific to social anxiety disorder. In a design similar to Feldman and Crandall (2007), university undergraduate students read vignettes about target individuals with a generic mental illness label, major depressive disorder, and social anxiety disorder. Subjects rated each of 3 people in the vignettes on social distance and 17 dimensions including dangerousness, heritability and prevalence of the disorder, and gender ratio. Results indicated that being male and not having experience with mental health treatment was associated with somewhat greater preferred social distance. Multiple regression analyses revealed that being embarrassed by the disorder and dangerousness predicted social distance across all 3 vignettes. The vignette for social anxiety disorder had the most complex model and included work impairment, more common among women, and more avoidable. These results have implications for understanding the specific aspects of the stigma associated with social anxiety disorder. Public service messages to reduce stigma should focus on more accurate information about dangerousness and mental illness, given this is an established aspect of mental illness stigma. More nuanced messages about social anxiety might be best incorporated into the treatment referral process and as part of treatment.

Reproductive risk factors and breast cancer subtypes: a review of the literature.

Aside from age, sex, and family history, risk of developing breast cancer is largely linked to reproductive factors, which characterize exposure to sex hormones. Given that, molecular testing at the tumor level is currently possible, clinical characterization of tumor subtypes is routinely conducted to guide treatment decisions. However, despite the vast amount of published data from observational studies on reproductive factor associations and breast cancer risk, relatively fewer reports have been published on associations specific to breast tumor subtypes. We conducted a review of the literature and summarized the results of associations between reproductive factors and risk or odds of three distinct tumor subtypes: estrogen receptor/progesterone receptor positive (hormone receptor positive, HR+ tumors), tumors overexpressing the human epidermal receptor 2 protein (HER2+), and triple negative breast cancer (TNBC), which lacks the three markers. Results show that the most consistent evidence for associations with reproductive risk factors exists for HR+ breast cancers, with nulliparity, current use of menopausal hormone therapy, and prolonged interval between menarche and age at first birth being the strongest risk factors; increased age at first birth and decreased age at menarche were fairly consistently associated with HR+ cancers; and though less consistent, older age at menopause was also positively associated, while lactation was inversely associated with HR+ tumors. Fewer consistent associations have been reported for TNBC. The single protective factor most consistently associated with TNBC was longer duration of breastfeeding. Increased parity, younger age at first birth, older age at menarche, and oral contraceptive use were less consistently shown to be associated with TNBC. No remarkable associations for HER2+ breast cancers were evident, although this was based on relatively scarce data. Findings suggest heterogeneity in reproductive risk factors for the distinct subtypes of breast tumors, which may have implications for recommended prevention strategies.

MYC is amplified in BRCA1-associated breast cancers.

PURPOSE: Germ-line mutations in the BRCA1 tumor suppressor gene predispose to early onset breast cancers with a distinct phenotype characterized by high tumor grade, aneuploidy, high proliferation rate, and estrogen receptor-negativity. The molecular mechanisms and cooperative oncogenes contributing to multistep tumor progression in cells lacking BRCA1 are not well defined. To examine whether C-MYC (MYC), a transforming oncogene associated with genetic instability, contributes to multistep tumor progression in BRCA1-associated breast cancer, we have analyzed tumors from women with hereditary BRCA1-mutated and sporadic breast cancers. EXPERIMENTAL DESIGN: We performed fluorescence in situ hybridization using a MYC:CEP8 assay on formalin-fixed paraffin-embedded tumor tissues from 40 women with known deleterious germ-line BRCA1 mutations and 62 sporadic cases, including 20 cases with hypermethylation of the BRCA1 gene promoter. RESULTS: We observed a MYC:CEP8 amplification ratio >/=2 in 21 of 40 (53%) BRCA1-mutated tumors compared with 14 of 62 (23%) sporadic tumors (P = 0.003). Of the 14 sporadic cases with MYC amplification, 8 (57%) were BRCA1-methylated. In total, MYC amplification was found in a significantly higher proportion of tumors with BRCA1 dysfunction (29 of 60, 48% versus 6 of 42, 14%; P = 0.0003). In a multivariable regression model controlling for age, tumor size, and estrogen receptor status, BRCA1-mutated tumors demonstrated significantly greater mean MYC:CEP8 ratio than sporadic tumors (P = 0.02). CONCLUSIONS: Our data indicate that MYC oncogene amplification contributes to tumor progression in BRCA1-associated breast cancers. Thus, we conclude that the aggressive histopathological features of BRCA1-associated tumors are in part due to dysregulated MYC activity.