Cross-modal associations in synaesthesia: vowel colours in the ear of the beholder

Human speech conveys many forms of information, but for some exceptional individuals (synaesthetes), listening to speech sounds can automatically induce visual percepts such as colours. In this experiment, grapheme–colour synaesthetes and controls were asked to assign colours, or shades of grey, to different vowel sounds. We then investigated whether the acoustic content of these vowel sounds influenced participants’ colour and grey-shade choices. We found that both colour and grey-shade associations varied systematically with vowel changes. The colour effect was significant for both participant groups, but significantly stronger and more consistent for synaesthetes. Because not all vowel sounds that we used are “translatable” into graphemes, we conclude that acoustic–phonetic influences co-exist with established graphemic influences in the cross-modal correspondences of both synaesthetes and non-synaesthetes

Cultivating Ethics in the Peer Review Process

After describing the content and implementation of an anti-racist scholarly review training informed by recent scholarship in technical communication (TC), the authors reflect on an unanticipated outcome of that training: a participant using language from the training in an attempt to silence an author they were reviewing. We analyze this experience through a framework of modern virtue ethics scholarship and explore ways to cultivate more ethical peer review practices. Drawing upon elements of ethical self-cultivation articulated by Vallor, we use concepts of moral habituation, relational understanding, and reflective self-examination to understand how to cultivate more ethical, reflexive peer review processes

Redbird Buzz Episode 7: Sam Alex, Fall 2021

Interview with 2007 graduate Sam Alex, the producer and director of The Sam Alex Show and founder of Camp Broadcast. The interview was conducted by Rachel Kobus with Alumni Engagement in the fall of 2021 for the Illinois State University Redbird Buzz podcast

Using Students Mentors in an “Introduction to Honors” Course

The Davidson Honors College at the University of Montana requires “Introduction to Honors” of all matriculating students. The course is offered for one credit and is designed to develop a sense of organizational identification among the first-year students enrolled in each of the ten sections that we teach every fall semester. Specifically, the goals of the course for students are to a) develop community, b) learn the essentials of a liberal arts education, and c) participate in activities they might not typically experience (e.g., community service or cultural events). Faculty members teaching each section volunteer their time and are provided $250 to spend with their class. To facilitate our goal of developing community, each “Introduction to Honors” course is staffed with a student mentor. Honors students apply to be mentors, are selected by the Dean, and work closely with the course instructors to plan and implement the course. Student mentors also volunteer their time and energy to facilitating the course. To provide readers with a more detailed idea of the course and the role of student mentors, we provide a history and overview of our “Introduction to Honors” course, discuss the recruitment and role of our student mentors, and offer comments from two student mentors about their experiences

Comparing the Effectiveness of Alternative and Prescription Antibiotics Against Gram-Positive Bacteria

The rapid emergence of antibiotic-resistant bacteria is a global public health concern that threatens the efficacy of antibiotic drugs. We found that natural remedies, specifically coconut oil, honey and cinnamon essential oil, have the potential to be used as a clinical alternative to treat antibiotic-resistant infections. In this experiment, we performed a disk diffusion test and measured the area of inhibition of each treatment to compare the effectiveness of natural and prescription antibiotics. Cinnamon essential oil showed significantly greater antibiotic activity compared to a prescription treatment, amoxicillin. With bacterial resistance continuously expanding, more work needs to be done to determine how alternative antibiotics might be used in clinical settings

Lurasidone for the treatment of bipolar depression: an evidence-based review

Bipolar disorder (BD) is a debilitating and difficult-to-treat psychiatric disease that presents a serious burden to patients’ lives as well as health care systems around the world. The essential diagnostic criterion for BD is episodes of mania or hypomania; however, the patients report that the majority of their time is spent in a depressive phase. Current treatment options for this component of BD have yet to achieve satisfactory remission rates. Lurasidone is a drug in the benzisothiazole class approved by the US Food and Drug Administration in June 2013 for the acute treatment of bipolar depression. Its pharmacological profile features high-affinity antagonism at D[subscript 2], 5-HT[subscript 2A], and 5-HT[subscript 7] receptors; moderate-affinity antagonism at α[subscript 2C]-adrenergic receptors; low- to very low-affinity antagonism at α[subscript 1A]-adrenergic, α[subscript 2A]-adrenergic, H[subscript 1], M[subscript 1], and 5-HT[subscript 2C] receptors; and high-affinity partial agonism at 5-HT1A. Preliminary findings from two recent double-blinded clinical trials suggest that lurasidone is efficacious in treating bipolar I depression, with clinical effects manifesting as early as the first 2–3 weeks of treatment (as measured by the Montgomery–Åsberg Depression Rating Scale and Clinical Global Impressions Scale for use in bipolar illness). Its therapeutic benefit appears to be comparable to the current US Food and Drug Administration-indicated treatments: quetiapine and olanzapine–fluoxetine, according to a measure of effect size known as number needed to treat. These studies reported relatively limited extrapyramidal and metabolic side effects as a result of treatment with lurasidone, with the most common side effect being nausea. Safety data drawn from these studies, as well as a more extensive body of schizophrenia research, indicate that in comparison with other atypical antipsychotics, treatment with lurasidone is less likely to result in metabolic side effects such as weight gain or disturbances of serum glucose or lipid levels. Lurasidone holds clinical potential as a novel, efficacious pharmacological treatment for bipolar depression. However, current data on its use for the treatment of BD are limited, and more extensive research, both longer in duration as well as independently conducted, is needed

Enhancing the scalability of crystallization-driven self-assembly using flow reactors

Anisotropic materials have garnered significant attention due to their potential applications in cargo delivery, surface modification, and composite reinforcement. Crystallization-driven self-assembly (CDSA) is a practical way to access anisotropic structures, such as 2D platelets. Living CDSA, where platelets are formed by using seed particles, allows the platelet size to be well controlled. Nonetheless, the current method of platelet preparation is restricted to low concentrations and small scales, resulting in inefficient production, which hampers its potential for commercial applications. To address this limitation, continuous flow reactors were employed to improve the production efficiency. Flow platforms ensure consistent product quality by maintaining the same parameters throughout the process, circumventing batch-to-batch variations and discrepancies observed during scale-up. In this study, we present the first demonstration of living CDSA performed within flow reactors. A continuous flow system was established, and the epitaxial growth of platelets was initially conducted to study the influence of flow parameters such as temperature, residence time, and flow rate on the morphology of platelets. Comparison of different epitaxial growth manners of seeds and platelets was made when using seeds to perform living CDSA. Size-controllable platelets from seeds can be obtained from a series flow system by easily tuning flow rates. Additionally, uniform platelets were continuously collected, exhibiting improved size and dispersity compared to those obtained in batch reactions

Managing Contemporary UK Universities – Manager-academics and New Managerialism

A multi-disciplinary project entitled ‘New Managerialism and the Management of UK Universities’ was conducted by a team of researchers based at Lancaster University between October 1998 and November 2000. The study was funded by the UK Economic and Social Research Council (grant no R000237661). The project was designed to examine the extent to which ‘New Managerialism’, a set of reforms of the management of publicly-funded services popular with many western governments, was perceived to have permeated the management of UK universities. The study also explored the roles, practices, selection, learning and support of manager-academics. The first phase of the study comprised focus group discussions with learned societies from several disciplines where respondents considered what was currently happening to the management of universities. The second phase involved interviews with 135 manager-academics (from Head of Department to Vice Chancellor) and 29 senior administrators in 12 pre-1992 and post-1992 universities. The interviews explored the backgrounds, current management practices and perceptions of respondents. In phase 3, case studies of the cultures and management of four universities enabled comparison of the views of manager-academics with those of academics and support staff