Faculty Bibliography

Recent efforts to reform and improve the juvenile justice system have overlooked one critically important issue-the widespread failure to routinely screen for intellectual and developmental disabilities (I/DD) in young offenders. Pursuant to the Americans with Disabilities Act and Individuals with Disabilities Education Act, offenders with I/DD must receive appropriate accommodations. Yet across the country, adolescents and adults with I/DD must engage with the juvenile justice system without appropriate supports and often with their disabilities unknown to corrections staff, lawyers, judges, and other personnel.

In psychological experiments, behavioral speed varies across trials, and this variation is often associated with corresponding fluctuations in cortical activity. Little is known about such cortical variations in semantic priming tasks where target words are matched with preceding sensory object cues. Here, two visually presented target words ("pear" and "lilac") were repeatedly cued by corresponding odors or pictures, and the participants were to indicate matching or nonmatching combinations. Data were split in behaviorally "fast" versus "slow" trials. We hypothesized that slow trials would be associated with higher prestimulus alpha activity and reduced ERP amplitudes, and that response-time differences between odor-cued and picture-cued trials would be especially large in slow behavioral trials. Results confirmed that slow trials showed increased alpha-band activity prior to word target onset, as well as amplitude decreases in the sensory P1 and semantic N400 components. However, no interactions between cue-modality and processing speed were observed. Instead, odor-cue integration responses were uniquely delayed on incongruent trials, a novel behavioral effect that was not observed in EEG measures. The results show that semantic integration speed is reflected in cortical activity before and during stimulus processing. Behavioral interactions with cue modality did not correspond to observed cortical activity changes, perhaps because olfactory circuits are not readily observed in scalp-recorded EEG. We conclude that combining behavioral speed variability and cortical EEG measures is useful in understanding the fluctuating nature of cognitive processing sequences. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

BACKGROUND:The United States lags behind most other countries regarding the support for working mothers and parental leave. Data are limited to describe the experience of female hospital medicine physicians during pregnancy, parental leave, and their return to work in academic hospital medicine. METHODS:We conducted a qualitative descriptive study including interviews with 10 female academic hospitalists chosen from institutions across the country that are represented in Society of Hospital Medicine (SHM) Committees. Interview guides were based on the following domains: experience in pregnancy, parental leave, and return to work. Interviews were recorded, transcribed verbatim, and analyzed using a general inductive approach to theme analysis using the ATLAS.ti software (Scientific Software Development GmbH, Berlin, Germany). PRIMARY OUTCOME:Women in hospital medicine experience the following six common challenges in their experience as new parents, each of which has the potential to impact their career trajectory, wellness, and are associated with areas for institutional improvement: (1) access to paid parental leave, (2) physical challenges, (3) breastfeeding, (4) career opportunities, (5) colleague responses, and (6) empathy in patient care.

Transgender and gender-nonconforming (TGNC) youth who suffer from gender dysphoria are at a substantially elevated risk of numerous adverse physical and psychosocial outcomes compared with their cisgender peers. Innovative treatment options used to support and affirm an individual's preferred gender identity can help resolve gender dysphoria and avoid many negative sequelae of nontreatment. Yet, despite advances in these relatively novel treatment options, which appear to be highly effective in addressing gender dysphoria and mitigating associated adverse outcomes, ethical challenges abound in ensuring that young patients receive appropriate, safe, affordable treatment and that access to this treatment is fair and equitable. Ethical considerations in gender-affirming care for TGNC youth span concerns about meeting the obligations to maximize treatment benefit to patients (beneficence), minimizing harm (nonmaleficence), supporting autonomy for pediatric patients during a time of rapid development, and addressing justice, including equitable access to care for TGNC youth. Moreover, although available data describing the use of gender-affirming treatment options are encouraging, and the risks of not treating TGNC youth with gender dysphoria are evident, little is known about the long-term effects of both hormonal and surgical interventions in this population. To support ethical decision-making about treatment options, we encourage the development of a comprehensive registry in the United States to track long-term patient outcomes. In the meantime, providers who work with TGNC youth and their families should endeavor to offer ethically sound, patient-centered, gender-affirming care based on the best currently available evidence.

Publications on the prevalence of unicompartmental knee arthroplasty in the United States using a single database may have underestimated the "true" number of cases performed, given that several unicondylar knee arthroplasty (UKA) patients are <65 years and have private insurance. The prevalence of UKA in elderly (≥65 years) and younger (<65 years) populations was evaluated using the 2002 to 2011 5% sample of the Medicare data (Part B) and the 2004 to June 2012 MarketScan Commercial and Medicare Supplemental databases, respectively. The prevalence of UKA was stratified by age, gender, census region, Charlson comorbidity index, Medicare buy-in status, and diagnosis. The annual rate of change in the UKA rate was examined using Poisson regression to evaluate temporal changes considering year as a covariate. A total of 5235 and 23,310 UKA procedures were identified from the 5% Medicare and MarketScan databases, respectively. The rates of UKA generally increased until 2008, after which there was a decline. In both cohorts, gender and year of operation were found to be significantly associated with UKA rate. Analysis of data obtained over the past few years revealed that males 55 to 64 years, 65 to 69 years, and 70 to 74 years were the only age-gender groups whose UKA rates appeared to be trending upward. From 2002 to 2011, the rate of UKAs performed in the United States has increased, and a significant proportion of the surgeries were performed in younger (<65 years) patients.

BACKGROUND:Weight gain is a potentially concerning side effect of second-generation antipsychotics (SGAs). Metformin, a biguanide with antihyperglycemic effects, is used to manage weight gain in adults treated with SGAs. OBJECTIVE:The objective of this study was to perform the first systematic review and meta-analysis of randomized controlled trials (RCTs) assessing the effects of metformin on weight gain in children and adolescents treated with SGAs. METHODS:Based on a pre-registered protocol (PROSPERO-CRD42017074839), we searched the PubMed, EMBASE, PsychoINFO, BIOSIS, Science Direct, Cochrane Central, and ClinicalTrials.gov electronic databases through March 2018 (with no restrictions on language, date, or type of publication) for RCTs that assessed the effect of metformin or placebo on body weight in children or adolescents (< 18 years of age) treated with selected SGAs (risperidone, aripiprazole, olanzapine, and clozapine) for any psychiatric disorder. We also contacted relevant drug manufacturers for possible additional pertinent studies/data. A random effects model was used and the quality of the included RCTs was assessed using the Cochrane Risk of Bias tool. RESULTS:Five RCTs (205 participants in total) were included in the meta-analysis. We found a significant weight decrease in the metformin group compared with placebo after 4, 12, and 16 weeks of treatment {mean difference - 0.98 kg (95% confidence interval [CI] - 1.26, - 0.69); - 1.83 kg (95% CI - 2.47, - 1.18); and - 3.23 kg (95% CI - 5.59, - 0.86), respectively}. A weight decrease at weeks 2 and 8 did not reach statistical significance. The decrease in body mass index (BMI) paralleled that of weight, with a significant effect at weeks 4, 12, and 16. Overall, four studies were rated as unclear, and one study was rated as high, risk of bias. CONCLUSION/CONCLUSIONS:Meta-analytical evidence shows that metformin might decrease weight in children/adolescents treated with SGAs but additional high-quality evidence is needed. Clinicians need to be aware that this use of metformin is currently off-label.

BACKGROUND:Preexposure prophylaxis (PrEP) reduces risk of human immunodeficiency virus infection for many gay and bisexual men (GBM); however, bacterial sexually transmitted infections associated with decreasing condom use among users is of concern. Center for Disease Control and Prevention's guidelines for PrEP use recommend bacterial sexually transmitted infection screening every 6 months. We sought to investigate comprehensive PrEP care, defined as: (1) discussion of sexual behavior, (2) blood sample, (3) urine sample, (4) rectal sample (rectal swab), and (5) throat sample (throat swab), provided at the user's last PrEP appointment. METHODS:The PrEP-using GBM in New York City (n = 104) were asked about their last PrEP care visit. We examined associations of demographics (age, race/ethnicity, and education), recent number of condomless anal sex events, time on PrEP, and health care provider type on receiving comprehensive care at last visit using fully adjusted binary logistic regression. RESULTS:At their last visit, nearly all men (94%) gave blood for testing, 88% provided a urine sample, and 77% discussed sexual behavior with their provider. However, only 51% reported having a rectal swab, and 48% an oral swab. Only 32% of men received comprehensive PrEP care at their last PrEP visit. Odds of receiving comprehensive care were significantly higher among younger men, men with a bachelor's degree or more education, and those who reported more condomless anal sex. CONCLUSIONS:Less than one third of GBM received comprehensive human immunodeficiency virus/sexually transmitted infection counseling and testing at their last visit. These findings indicate further efforts are needed to prepare health care providers for prescribing and managing patients on PrEP.

OBJECTIVE:This study aimed to improve our understanding of how to best assist marginalized youth during their transition to adulthood, and how to provide them services that help them achieve independence within existing public systems of care. METHOD/METHODS:Using purposive sampling methods, 17 direct service providers and supervisors of a large behavioral health organization participated in individual interviews and focus groups. RESULTS:A team of analysts identified eight primary themes: (a) the primacy of consistent and caring relationships with adults; (b) working with youth and family concurrently; (c) the complicated dance of autonomy and independence; (d) engagement of alumni and peers in service delivery; (e) transition navigator: an active not passive approach to becoming an adult; (f) youth as the drivers of treatment and recovery; (g) provider training and resources to address the unique needs of transition-age youth; and (h) broadening the definition of treatment. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE/CONCLUSIONS:Our findings have important implications for practice, including (a) adapting clinical practice to meet the unique needs of transition-age youth and young adults; (b) engaging and expanding positive support systems; and (c) shifting the mindset of transition-age youth and young adults, their caregivers, and providers from a perspective of "aging out" of the mental health system to a perspective of "continuing on" in the management of their mental health through treatment and rehabilitation as needed as young adults. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

This study demonstrates that overtraining in temporal discrimination modifies temporal stimulus control in a bisection task and produces habitual responding, as evidenced through insensitivity to food devaluation. Rats were trained or overtrained in a 2- versus 8-sec temporal discrimination task, with each duration associated with a lever (left or right) and food (grain or sucrose). Overtraining produced a leftward shift in the bisection point. Devaluation treatment induced a differential loss of responding depending on stimulus duration (short versus long) and the level of training (training versus overtraining). The relationships between timing behavior and habitual behavior are discussed.

Future orientation (FO) has received increasing attention for its positive effects on adolescent well-being and successful transition to adulthood. Although numerous measures of FO exist, most are not developmentally appropriate for diverse populations of adolescents, do not assess all theoretical components of FO, and/or were not developed for administration in schools. Additionally, the invariance of existing measures across racial/ethnic groups has not been examined using appropriately rigorous procedures. Using data from 2575 students in grades 6-9, this study examined the psychometric quality and measurement invariance of the FO scale on the School Success Profile (SSP) across African American (34.8%), Latino (27.0%), and European American (38.1%) subsamples. A one-factor model fit the data well in all three groups. Analyses identified only a small number of noninvariant parameters, supporting the conclusion that the scale has partial measurement invariance across the three groups. On average, African Americans had significantly higher levels of FO than the other two groups; mean scores for Latinos and European Americans were lower and statistically equivalent to each other. Construct validity of the SSP FO scale was also supported by findings of medium-sized relationships of FO scores to scores on five other constructs: low grades, school engagement, parent educational support, psychological distress, and school behavior. Multiple group tests of the magnitude and direction of the validity relationships indicated statistical equivalence across the three groups. Results support the use of the SSP FO scale by school psychologists to assess FO and to evaluate the effects of interventions targeting FO as a promoter of well-being and school success.