Exploring first responders' perceptions of medication for addiction treatment: Does stigma influence attitudes?

Researchers have suggested that provider-based stigma of persons who suffer from opioid use disorder (OUD) in the criminal justice system serves as a barrier to fully implementing harm reduction strategies, such as the use of naloxone and medication for addiction treatment (MAT). While scholars have begun to explore the relationships between stigma and first responders' attitudes toward naloxone, little work has been done to assess first responders' attitudes toward other forms of harm reduction, including MAT. The goal of the current exploratory study was to help fill this gap in the literature by assessing first responders' (N = 282) attitudes toward MAT, as well as the correlates of these attitudes.

Creating cultural refugia to transform the boundaries of science.

This paper is a reflection on Bobby Habig, Preeti Gupta, and Jennifer Adams' article . The article examines the significance of community cultural capital and the need for informal STEM institutions to engage more deliberately with the knowledge and lived experiences that youth bring to programs they participate in. In my response, I question whether the informal science institution of study had changed in response to these young people.

Utility of the Asperger Syndrome Diagnostic Scale in the Assessment of Autism Spectrum Disorders.

Investigated internal consistency reliability and criterion validity of the Asperger Syndrome Diagnostic Scale (ASDS) in a well-characterized sample of 120 children ([Formula: see text] = 9.91; autism [AUT] n = 54; non-autism [NOT] n = 66) who completed comprehensive outpatient evaluations with a gold-standard measure, the Autism Diagnostic Observation Schedule-2. With the exception of a low Cognitive alpha in the AUT group, internal consistency reliabilities ranged from moderate to high.

"They're making it so hard for people to get help:" Motivations for non-prescribed buprenorphine use in a time of treatment expansion.

Background: Buprenorphine maintenance therapy (BMT) has been widely recognized as one of the most effective treatments for opioid use disorders (OUD). In the midst of the U.S.

Spatial Variability of Sources and Mixing State of Atmospheric Particles in a Metropolitan Area.

Characterizing intracity variations of atmospheric particulate matter has mostly relied on fixed-site monitoring and quantifying variability in terms of different bulk aerosol species. In this study, we performed ground-based mobile measurements using a single-particle mass spectrometer to study spatial patterns of source-specific particles and the evolution of particle mixing state in 21 areas in the metropolitan area of Pittsburgh, PA. We selected sampling areas based on traffic density and restaurant density with each area ranging from 0.

Single-particle measurements of phase partitioning between primary and secondary organic aerosols.

Organic aerosols provide a measure of complexity in the urban atmosphere. This is because the aerosols start as an external mixture, with many populations from varied local sources, that all interact with each other, with background aerosols, and with condensing vapors from secondary organic aerosol formation. The externally mixed particle populations start to evolve immediately after emission because the organic molecules constituting the particles also form thermodynamic mixtures - solutions - in which a large fraction of the constituents are semi-volatile.

"There's nothing here": Deindustrialization as risk environment for overdose.

Background: Applying the "risk environment" approach proposed by Rhodes (2002, 2009), this study considers the diverse contextual factors contributing to drug overdose in a deindustrialized region of the United States. The Monongahela Valley of Pennsylvania, once a global center of steel production, has suffered a mass exodus of jobs, residents, and businesses since a national manufacturing crisis erupted in the early 1980s; more recently, it has seen a dramatic uptick in accidental drug poisoning deaths. Where recent local and national media attention to overdose has focused on suburban areas and middle class victims, this study concentrates instead on the deteriorating mill city of McKeesport, Pennsylvania.

Effects of chronic aluminum and copper exposure on growth and development of wood frog (Rana sylvatica) larvae.

Wood frogs (Rana sylvatica) were exposed to aluminum (Al; 10, 100, 500, 1000, or 2000 μgL(-1)) or copper (Cu; 1, 10, 50, 100, 200 μgL(-1)) at a pH of 4.70 from the beginning of the larval period through the completion of metamorphosis (range=43-102 days). Observations on mortality, malformation, time to reach specific developmental stages, body mass at these stages, and metamorphic success were made throughout the larval developmental period.

Time-specific and population-level differences in physiological responses of fathead minnows (Pimephales promelas) and golden shiners (Notemigonus crysoleucas) exposed to copper.

The influence of exposure time on gill Na+/K+ ATPase activity and metabolic rate in populations of fathead minnows (Pimephales promelas) and golden shiners (Notemigonus crysoleucas) hatcheries in Ohio (OH) and Pennsylvania (PA) when exposed to sublethal concentrations of copper (Cu) was examined. The pattern of change in gill Na+/K+ ATPase activity was similar in all species/populations and results support expectations based on the concept of acclimation. In all populations, Na+/K+ ATPase activity declined significantly compared to reference values within 24 h, recovered by 48 h, and then continued to increase before exceeding reference values by 192 h.

Population genetic structure of earthworms (Lumbricus rubellus) in soils contaminated by heavy metals.

The genetic structure of earthworm (Lumbricus rubellus) populations from plots (N = 3) contaminated by sewage sludge (containing Cd, Cu, Pb, Zn) and reference plots (N = 3) was compared. Earthworms (N = 30-40 per plot) were collected during May 2000 and electrophoretic analyses were used to assess genetic variation at three polymorphic loci (GPI, LAP, PGM). Allele and genotype frequencies for GPI and PGM differed significantly between sludge and reference populations.