Developing Diversity and Inclusion Initiatives and Measuring the Effects of a Pandemic in a Civil and Environmental Engineering Department

The Civil and Environmental Engineering (CEE) Department at Midsized Northeastern University was awarded The National Science Foundation’s Revolutionizing Engineering and computer science Departments (RED) grant in 2016 with the hopes of allowing engineering programs to improve the inclusion of minorities over the course of five years. The CEE Department used this opportunity to create a research group called Revolutionizing Engineering Diversity (RevED) that focuses on all underrepresented and underserved groups. The researchers used the grant to help change admissions as well as incorporate inclusive pedagogical practices. Currently, RevED is in the fifth year of the grant and has since spread out to utilize the Engineering Education Department and the Faculty Development Center to help broaden the impact of the grant to other students outside of the CEE Department. The RevED researchers were successful in helping develop a certification program for faculty and staff members to participate in. While there have been positive developments, the research group had to look at the effects of COVID-19 on the lives of students. RevED has utilized data regarding the impacts of the pandemic and will be looking to further develop insight on student experiences. While the poster will feature information on the changing student demographics and student perception of the climate of diversity, the impact of the pandemic will also be shown to see how students are affected and how to better address the needs of underrepresented and underserved students

Psycholinguistic changes in the communication of adolescent users in a suicidal ideation online community during the COVID-19 pandemic

Since the outbreak of the COVID-19 pandemic, increases in suicidal ideation and suicide attempts in adolescents have been registered. Many adolescents experiencing suicidal ideation turn to online communities for social support. In this retrospective observational study, we investigated the communication—language style, contents and user activity—in 7975 unique posts and 51,119 comments by N = 2862 active adolescent users in a large suicidal ideation support community (SISC) on the social media website reddit.com in the onset period of the COVID-19 pandemic. We found significant relative changes in language style markers for hopelessness such as negative emotion words (+ 10.00%) and positive emotion words (− 3.45%) as well as for social disengagement such as social references (− 8.63%) and 2nd person pronouns (− 33.97%) since the outbreak of the pandemic. Using topic modeling with Latent Dirichlet Allocation (LDA), we identified significant changes in content for the topics Hopelessness (+ 23.98%), Suicide Methods (+ 17.11%), Social Support (− 14.91%), and Reaching Out to users (− 28.97%). Changes in user activity point to an increased expression of mental health issues and decreased engagement with other users. The results indicate a potential shift in communication patterns with more adolescent users expressing their suicidal ideation rather than relating with or supporting other users during the COVID-19 pandemic

Impact of therapy dog visits on outpatient nurse welfare and job satisfaction

Interaction with a therapy dog can decrease blood pressure, heart rate, and improve heart rate variability; due to these responses, it suggests that human-animal interaction can alleviate the stress response. This study aims to observe if the effects of therapy dog visits could alleviate nursing burnout and increase work satisfaction in an outpatient setting. In addition, this study will observe at what visit frequency of therapy dog visits nurses benefited from most. This study is a two-part study, which also observed the salivary cortisol concentrations of the therapy dogs post therapy visit interaction. The study design was a controlled before-after study design with five treatments over the course of six months, each treatment (TRT) lasting four weeks: TRT A, two therapy dog visits a week; TRT B, one visit a week; TRT C, two visits; TRT D, one visit; and TRT E, no visits. Four out-patient nursing units were selected and asked to complete a demographic survey, the Pet Attitude Scale-Modified, and Lexington Attachment to Pet Scale. Pre- and post-treatments, participants completed the Human Services Survey, Nursing Workplace Satisfaction Questionnaire, Nursing Work Index (Revised), and a visual analog scale. TRT A was able to significantly increase the feeling of happiness. In addition TRT B, a therapy dog visit once a week, was able to significantly reduce self-reported responses of depression and improve emotional wellbeing. Consequently, TRT E, control/no therapy dog visits, had the least amount of improvement in the nursing units’ visual analog scale. This study supports the hypothesis that therapy dog visits can help alleviate stress, frustration, feeling drained, and the overwhelming sensation that can come from working in the nursing field

Cigarette Smoke Suppresses Type I Interferon-Mediated Antiviral Immunity in Lung Fibroblast and Epithelial Cells

The objective of this study was to investigate the impact of cigarette smoke on innate antiviral defense mechanisms; specifically, we examined the effects of cigarette smoke on the induction of type I interferon (IFN). We observed a dose-dependent decrease in the ability of human lung fibroblast and epithelial cells to elicit an antiviral response against a viral double-strand RNA (dsRNA) mimic, polyI:C, in the presence of cigarette smoke-conditioned medium (SCM). Mechanistically, SCM decreases the expression of IFN-stimulated gene 15 (ISG15) and IFN regulatory factor-7 (IRF-7) transcripts and suppresses the nuclear translocation of key transcription factors, nuclear factor-κB (NF-κB) and IRF-3, after polyI:C stimulation. Furthermore, we provide evidence that the intercellular defense strategy against viral infection is also impaired. We observed a decrease in the ability of fibroblasts to elicit an antiviral state in response to IFN-β stimulation. This was associated with decreased nuclear translocation of phosphorylated Stat1 in response to IFN-β treatment. The effects elicited by SCM are reversible and are almost entirely abrogated in the presence of an antioxidant, such as glutathione. Our findings suggest that cigarette smoke affects the immediate-early, inductive, and amplification phases of the type I IFN response

Editorial Promoting Help-seeking using E-Technology for ADolescents: The ProHEAD consortium

Mental health problems are highly prevalent in children and adolescents, but professional help-seeking behavior in this age group is extremely low. Therefore, the ProHEAD (“Promoting Help-seeking using E-technology for Adolescents”) consortium focuses on three main objectives, i.e.: (1) improving young people’s help-seeking behaviors; (2) improving the selective prevention of common disorders in those who are at risk; and (3) strengthening resources to counteract the development of mental illness. Capitalizing on Internet and mobile technology, ProHEAD delivers low threshold and easily accessible interventions to a large sample of young people. Longitudinal school-based assessments of mental health problems will be conducted at baseline and two annual follow-ups in five regions of Germany in a total sample of 15,000 children and adolescents (aged ≥ 12 years). Based on the results of their baseline assessment, participants are invited to register for one out of five sub-projects. The objectives and procedures of these five randomized controlled trials are published in this issue of Trials

High Time for Conservation: Adding the Environment to the Debate on Marijuana Liberalization

The liberalization of marijuana policies, including the legalization of medical and recreational marijuana, is sweeping the United States and other countries. Marijuana cultivation can have significant negative collateral effects on the environment that are often unknown or overlooked. Focusing on the state of California, where by some estimates 60% -- 70% of the marijuana consumed in the United States is grown, we argue that (a) the environmental harm caused by marijuana cultivation merits a direct policy response, (b) current approaches to governing the environmental effects are inadequate, and (c) neglecting discussion of the environmental impacts of cultivation when shaping future marijuana use and possession policies represents a missed opportunity to reduce, regulate, and mitigate environmental harm

E-Health for Individualized Prevention of Eating Disorders

In the field of illness prevention, it is becoming increasingly important that effective treatments be broadly disseminated and easily accessible to large populations located over wide geographical areas. The internet offers many opportunities to improve illness prevention and has become an important tool for both providers and users. An increasing number of users are looking for help on web-pages, in forums and chat rooms, to access information and exchange experiences with other users or counselors. Appetite for Life is an Internet-based program for the prevention of eating disorders (ED) in college students. It provides individualized support to students at-risk of developing an ED. Depending on initial screening results, specific program modules are recommended to the user, matching their individual needs. The program contains a web-page with psychoeducational information on ED, an anonymous forum to receive and provide peer support, a supportive monitoring and feedback program and a chat platform, which can be used to communicate with professional counselors and other users. If needed, users can be referred to face-to-face counseling

Environmental Conditions and Occupant Satisfaction in the Workplace: A Controlled Study in a Living Lab

Living labs offer a powerful, new way to measure human-building interactions. In addition to having the advantages of a traditional controlled laboratory setting, living labs facilitate the study of how combinations of environmental factors directly affect human health and satisfaction in a real-world setting. The aim of this experimental study was to characterize the relationship between individual-level exposure to environmental conditions and reported satisfaction with environmental quality in a simulated open-office workspace created in a living lab. Eight office workers were exposed to six different week-long combinations of light (natural and electric), sound, and thermal conditions over 18 weeks in a living lab. We assigned exposure to temperature, relative humidity, and light, specifically illuminance, to each participant using measurements from the environmental sensor in closest proximity to the participant. Sound measurements were collected by only one device, so all participants were assigned the same sound exposure. Participants also completed daily questionnaires in which they rated their level of satisfaction with the overall quality of the workplace and with specific environmental parameters in the simulated workspace. Using ordinal response mixed effects models, we found that temperature, noise, and light — individually and in combination — were significant predictors of self-reported occupant satisfaction. Our results contribute to a better understanding of the relative importance of environmental parameters to employee satisfaction in a real-world context, which may be useful for guiding and optimizing building design and management decisions to best serve its occupants