How Quickly We Forget: Comments on “A Historical Analysis of Evidence-Based Practice in Social Work: The Unfinished Journey toward an Empirically Grounded Profession”

The Social Service Review article, “A Historical Analysis of Evidence-Based Practice in Social Work: The Unfinished Journey toward an Empirically Grounded Profession,” by Nathanael J. Okpych and James L-H Yu, is the kind of article that makes you sit up and say, “That’s revisionist history!” “What new ideas!” “I wish I had written that!” “But that’s not what I know!” Such an ambivalent response suggests that it is a groundbreaking article or at least one that will stimulate discussion and reassessment of what we know. Constructivism suggests both that there are many legitimate worldviews and that it is worth knowing those multiple worldviews. In that spirit, I would like to acknowledge the intriguing brilliance of the article but also pose some questions and other views

Attentional Bias And Training In Individuals With High Dental Anxiety

Dental anxiety is common and associated with negative outcomes. According to information-processing models, anxiety is maintained by maladaptive patterns of processing threatening information. Furthermore, attention training interventions can reduce anxiety in one session. Fifty-three individuals with high levels of dental anxiety completed a Posner reaction-time task. Participants were randomized to attention training or control using a dot-probe task, and then attentional bias was remeasured using another Posner task. Participants then completed a script-driven imaginal exposure task. Results indicated that individuals high in dental anxiety exhibit threat-relevant attentional bias. There was mixed evidence about the efficacy of attention training. On the one hand, training did not eliminate attentional bias and training condition did not predict distress during the imagery task. On the other hand, cue dependency scores in the control group were higher for dental than neutral cues, but did not differ in the training group. In addition, cue dependency scores for both dental and neutral cues predicted subjective anxiety in anticipation of the imagery task. The mixed results of training are considered in terms of the possibility that it enhanced attentional control, rather than reducing bias

Progesterone Receptor and Prostaglandins Mediate Luteinizing Hormone-Induced Changes in Messenger RNAs for ADAMTS Proteases in Theca Cells of Bovine Periovulatory Follicles

Little is known about the ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) family of extracellular proteases in ovarian follicles of non‐rodent species, particularly in theca cells. In the present study, temporal changes in the abundance of mRNA encoding four ADAMTS subtypes and hormonal regulation of mRNA encoding two subtypes were investigated in theca interna cells during the periovulatory period in cattle. Gonadotropin‐releasing hormone (GnRH) was injected into animals to induce a luteinizing hormone (LH)/follicle‐stimulating hormone (FSH) surge, and follicles were obtained at 0 hr post‐GnRH (preovulatory) or at 6, 12, 18, or 24 hr (periovulatory). ADAMTS1, ‐2, ‐7, and ‐9 transcript abundance was then determined in the isolated theca interna. ADAMTS1 and ‐9 mRNA levels were up‐regulated at 24 hr post‐GnRH, whereas ADAMTS2 mRNA was higher at 12–24 hr post‐GnRH and ADAMTS7 mRNA increased transiently at 12 hr post‐GnRH compared to other time points. Subsequent in vitro experiments using preovulatory theca interna (0 hr post‐GnRH) showed that application of LH in vitro can mimic the effects of the gonadotropin surge on mRNAs encoding ADAMTS1 and ‐9 and that progesterone/progesterone receptor and/or prostaglandins may regulate the levels of mRNA encoding ADAMTS1 and ‐9 in theca interna, downstream of the LH surge. Time‐ and subtype‐specific changes in ADAMTS mRNA abundance in vivo, and their regulation in vitro by hormones, indicate that ADAMTS family members produced by theca cells may play important roles in follicle rupture and the accompanying tissue remodeling in cattle

In Search of the Continuum: Graduate School Performance of BSW and Non-BSW Degree Holders

Do students with prior academic preparation in social work perform better in graduate school than students who do not have a BSW? Master\u27s students in a southeastern school of social work were surveyed about their background, general psychosocial adjustment, adjustment to and attitudes toward graduate school, and graduate academic performance. Forced-entry multiple regression was used to control simultaneously for the effect of background and adjustment factors on four outcome variables: Grade Point Average in the most recent semesters; Stress as a Student; Educational Program Satisfaction; and Professional Social Work Commitment. Having a BSW was unrelated to Educational Program Satisfaction and Professional Social Work Commitment. Among first-year students but not second-year students, possession of a BSW was related to lower GPA in the preceding semester (even with undergraduate GPA controlled). Among second-year students, being a BSW in an advanced standing program was related to greater Stress as a Student but not to GPA. The results suggest that BSWs do not perform better in graduate social work education than non-BSWs

The oral mucosal and salivary microbial community of Behçet's syndrome and recurrent aphthous stomatitis.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License, permitting all non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.Behçet's syndrome (BS) is a multisystem immune-related disease of unknown etiology. Recurrent aphthous stomatitis (RAS) is characterized by the presence of idiopathic oral ulceration without extraoral manifestation. The interplay between the oral microbial communities and the immune response could play an important role in the etiology and pathogenesis of both BS and RAS

Acceptance and use of a smartphone application in cirrhosis

Background and AimsThe development of cirrhosis‐related smartphone applications for remote monitoring is increasing. Whether patients with cirrhosis will welcome such new technology, however, is uncertain.MethodsWe prospectively enrolled patients with cirrhosis (N = 102) to determine predictors of acceptance and utilization of a smartphone application for cirrhosis management using a 12‐item Technology Acceptance Model (TAM) survey. Patients were then shown the EncephalApp© and evaluated for their willingness to download and use the application.ResultsPatients had a median age of 61.3 years and 63.7% had a history of hepatic decompensation. Intention to use the hypothetical application was associated with perceived usefulness (β: 0.4, 95% CI: 0.3‐0.5) and the presence of a caregiver (β: 1.1, 95% CI: 0.2‐2.0). Of the eligible participants, 71% agreed to download the EncephalApp© and the decision was influenced by computer anxiety, behavioural intent, caregiver presence and disease state factors. Actual usage was 32% and not associated with baseline characteristics or the technology acceptance model.ConclusionsPatient acceptance of smartphone applications for the management of cirrhosis is high and related to their attitudes towards technology and the presence of a caregiver. However, usage was low. Future research must employ behavioural interventions to optimize uptake and utilization of remote monitoring technology.Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/155977/1/liv14494_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/155977/2/liv14494.pd

Darwin\u27s Bee-Trap: The Kinetics of Catasetum, a New World Orchid

The orchid genera Catasetum employs a hair-trigger activated, pollen release mechanism, which forcibly attaches pollen sacs onto foraging insects in the New World tropics. This remarkable adaptation was studied extensively by Charles Darwin and he termed this rapid response sensitiveness. Using high speed video cameras with a frame speed of 1000 fps, this rapid release was filmed and from the subsequent footage, velocity, speed, acceleration, force and kinetic energy were computed