The Effects of Altered Auditory Feedback (AAF) on Fluency in Adults Who Stutter: A Systematic Review

Background and Objectives: Stuttering affects 70 million people worldwide, which is about 1% of the population. Altered auditory feedback (AAF) is a process by which an individual’s auditory speech signal is electronically changed to temporarily increase the fluency of a person who stutters. For the purpose of this systematic review, AAF includes delayed auditory feedback (DAF) and frequency-altered feedback (FAF). This systematic review examines fluency enhancement in adults who stutter when using AAF devices. Methods: A review of the literature was searched using PubMed, Ovid MEDLINE, PsycINFO, and CINAHL databases with key search terms related to stuttering and AAF. Inclusion criteria included: 1) adults ages ≥ 18 years old who stutter, 2) comparison of altered auditory feedback forms and/or no altered auditory feedback forms in the treatment of stuttering, 3) inclusion of DAF or FAF, 4) outcomes related to aspects of stuttering or people who stutter (e.g., fluency level, speech naturalness, speech rate), and 5) experimental research. Studies were quality assessed and rated by the authors. Results: A total of 16 articles were included in this review. Articles were of ‘moderate’ quality. Conclusions: AAF devices are generally effective in reducing stuttering frequency, with most notable fluency enhancement occurring during oral reading. The degree of fluency enhancement between individuals who stutter is variable and is influenced by factors such as stuttering severity. While research generally supports the use of AAF devices in reducing stuttering frequency, there are inconsistent findings regarding speech naturalness. AAF is likely most effective when used in conjunction with traditional speech therapy. Further research is needed to better understand the relationship between AAF and stuttering, particularly regarding unstructured speaking tasks and speech naturalness.https://scholarworks.uvm.edu/csdms/1004/thumbnail.jp

Farm Animal Welfare, Consumer Willingness to Pay, and Trust: Results of a Cross-National Survey

Higher animal welfare standards increase costs along the supply chain of certified animal-friendly products (AFP). Since the market outcome of certified AFP depends on consumer confidence toward supply chain operators complying with these standards, the role of trust in consumer willingness-to-pay (WTP) for AFP is paramount. Results from a contingent valuation survey administered in five European Union countries show that WTP estimates were sensitive to robust measures of consumer trust for certified AFP. Deriving the WTP effect of a single food category on total food expenditure is difficult for survey respondents; hence, a budget approach was employed to facilitate this process.Animal welfare, certification, consumer trust, WTP, budget approach, Crop Production/Industries, Environmental Economics and Policy, Farm Management, Livestock Production/Industries, C81, Q13, Q18,

Revolutionary Peacemaking: Using a Critical Pedagogy Approach for Peacemaking with Terrorists

The current global political atmosphere is steeped in fear of, and intense rhetoric about, political violence and terrorism. Amidst this turbulent environment, it is clear that scholars and practitioners need to get beyond the manufactured fear and the hysterical rhetoric, peddled by what we call the corporate-state-military-media complex (or simply, the power complex ), and instead seek a deeper understanding of political groups that defend or deploy the tactics of economic sabotage (property destruction) or armed struggle in order to change repressive and violent social structures (Best and Nocella 2004; Best and Nocella 2006). Such understanding is important to slow down and reverse the current trend among legislative and policy-making bodies and political leaders who increasingly marginalize, demonize, and exclude radical opposition groups from arenas of debate

A Multi-Actor Literature Review on Alternative and Sustainable Food Systems for the Promotion of Cereal Biodiversity

Organic and low-input food systems are emerging worldwide in answer to the sustainability crisis of the conventional agri-food sector. “Alternative” systems are based on local, decentralized approaches to production and processing, regarding quality and health, and short supply-chains for products with strong local identities. Diversity is deeply embedded in these food systems, from the agrobiodiversity grown in farmers’ fields, which improves resilience and adaptation, to diverse approaches, contexts and actors in food manufacturing and marketing. Diversity thus becomes a cross-sectoral issue which acknowledges consumers’ demand for healthy products. In the framework of the European project “CERERE, CEreal REnaissance in Rural Europe: embedding diversity in organic and low-input food systems”, the paper aims at reviewing recent research on alternative and sustainable food systems by adopting an innovative and participatory multi-actor approach; this has involved ten practitioners and twenty-two researchers from across Europe and a variety of technical backgrounds in the paper and analysis stages. The participatory approach is the main innovation and distinctive feature of this literature review. Partners selected indeed what they perceived as most relevant in order to facilitate a transition towards more sustainable and diversity based cereal systems and food chains. This includes issues related to alternative food networks, formal and informal institutional settings, grass root initiatives, consumer involvement and, finally, knowledge exchange and sustainability. The review provides an overview of recent research that is relevant to CERERE partners as well as to anyone interested in alternative and sustainable food systems. The main objective of this paper was indeed to present a narrative of studies, which can form the foundation for future applied research to promote alternative methods of cereal production in Europe.Peer reviewe

Values, attributes and practices of dance artists in inclusive dance talent development contexts

There is a paucity of research focused on understanding the qualities which underpin dance artists’ practice in working with talented young dancers with disabilities. This study investigated what informs how dance artists work in inclusive dance talent development contexts. Four dance class observations were conducted to provide evidence of dance artists’ qualities in practice. Six dance artists participated in semi-structured interviews. Thematic data analysis revealed four categories: the dance persona; values; attributes; and practices of dance artists. The dance persona was typified by characteristics such as being human, humility, altruism, and confidence. Artists’ values and attributes included celebrating difference, aspiring towards equality and relationality. Their practices were exemplified by varied differentiation strategies and an emphasis on reflection. These findings provide new insight into what drives artists working with dancers with and without disabilities, and aids better understanding of best practice in this context

Policing the Campus: Academic Repression, Surveillance, and the Occupy Movement

With the rise of the corporate university and the academic industrial complex, colleges and universities throughout the United States are becoming monitored, armed, gated, and contracted out in the name of security. Policing the Campus is a collection of essays by activist academics and campus organizers from a variety of fields and movements. The book fully explores how higher education has entered a state of academic repression. In this new Occupy Wall Street era, higher education mirrors the problems that plague urban schools in poor communities, including metal detectors, random locker searches, drug-sniffing police dogs, in-class arrests, and security guards at every major entrance. Policing the Campus is a wake-up call to protect higher education as a bastion of free thought, strategy, and challenge for the 99%, and not preserve it as the privilege of the elite 1%.https://scholarworks.boisestate.edu/fac_books/1410/thumbnail.jp

Greening the AcademyEcopedagogy Through the Liberal Arts /

XXVIII, 226 p.online resource

Amantadine and Modafinil as Neurostimulants During Post-stroke Care: A Systematic Review

Amantadine and modafinil are neurostimulants that may improve cognitive and functional recovery post-stroke, but the existing study results vary, and no comprehensive review has been published. This systematic review describes amantadine and modafinil administration practices post-stroke, evaluates timing and impact on clinical effectiveness measures, and identifies the incidence of potential adverse drug effects. A librarian-assisted search of the MEDLINE (PubMed) and EMBASE databases identified all English-language publications with amantadine or modafinil in the title or abstract from inception through February 1, 2020. Publications meeting predefined Patient, Intervention, Comparator, Outcome (PICO) criteria were included: Patients (≥ 18 years of age post-stroke); Intervention (amantadine or modafinil administration); Comparison (pretreatment baseline or control group); Outcomes (cognitive or functional outcome). Amantadine and modafinil administration practices, cognitive and functional outcomes, and incidence of potential adverse drug effects were collected following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidance. Quantitative analyses were not performed due to heterogeneity in the clinical effectiveness measures; descriptive data are presented as number (percent) or median (interquartile range). Of 12,620 publications initially identified, 10 amantadine publications (n = 121 patients) and 12 modafinil publications (n = 120 patients) were included. Amantadine was initiated 39 (16, 385) days post-stroke, with most common initial doses of 100 mg once or twice daily (range 100-200 mg/day), and final daily dose of 200 (188, 200) mg/day. Modafinil was initiated 170 (17, 496) days post-stroke, with initial and final daily doses of 100 (100, 350) mg/day and 200 (100, 350) mg/day, respectively. The most common indication was consciousness disorders for amantadine (n = 3/10 publications; 30%) and fatigue for modafinil (n = 5/12; 42%). Forty unique clinical effectiveness measures (1.8 per study) with 141 domains (6.4 per study) were described across all studies. A positive response in at least one clinical effectiveness measure was reported in 70% of amantadine publications and 83% of modafinil publications. Only one publication each for amantadine (10%; n = 5 patients) and modafinil (8%; n = 21 patients) studied acutely hospitalized or ICU patients; both were randomized studies showing improvements in neurocognitive function for amantadine and fatigue for modafinil. Potential adverse drug effects were reported in approximately 50% of publications, most commonly visual hallucinations with amantadine (2% of patients) and dizziness (5% of patients) and dry eyes or mouth (5% of patients). Amantadine and modafinil may improve cognitive and functional recovery post-stroke, but higher-quality data are needed to confirm this conclusion, especially in the acute care setting