Feeble rules: one dual-use sanctions regime, multiple ways of implementation and application?

Chapter 4 focuses on the dual-use phenomenon of comparison with an indeterminate pronoun in Japanese (and other languages) and considers the similarities and differences between at-issue comparative meaning (i.e. individual comparison) and a CI comparative meaning (i.e. noteworthy comparison). Although an individual comparison and a noteworthy comparison are compositionally and dimensionally different, there is a striking parallelism in terms of the scale structure. The chapter explains the similarities and differences between the two kinds of comparison in a systematic way. It also considers the role of scalarity and comparison in a discourse context and argues that they provide a way of signaling to what extent an at-issue utterance contributes to the goal of the conversation. The timing of signaling information on noteworthiness in a discourse and its pragmatic effect are also discussed.

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Introduction

10.1093/oso/9780198714224.003.0001 ◽

2017 ◽

Author(s):

Osamu Sawada

Keyword(s):

Historical Development ◽

Dual Use ◽

The Core ◽

Similarities And Differences ◽

Conventional Implicatures ◽

Scalar Modifiers

Chapter 1 introduces the aim and the target phenomenon of this book, that is, the dual-use phenomenon of scalar modifiers and the meaning and use of pragmatic scalar modifiers. After a brief overview of the current views on the notion of conventional implicatures (CIs) and the semantics/pragmatics interface, and observation of data for the dual-use phenomenon of pragmatic scalar modifiers, this book raises questions concerning (i) the similarities and differences between at-issue scalar meanings and CI (not-at-issue) scalar meanings, (ii) variations in pragmatic scalar modifiers, (iii) the interpretations of embedded pragmatic scalar modifiers, and (iv) the historical development of pragmatic scalar modifiers. It then also briefly outlines the core ideas and analytical directions used for answering these questions.

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Biosecurity and Public Health Ethics Issues Raised by Biological Threats

The Oxford Handbook of Public Health Ethics ◽

10.1093/oxfordhb/9780190245191.013.67 ◽

2019 ◽

pp. 773-785

Author(s):

Nicholas Evans ◽

Thomas Inglesby

Keyword(s):

Public Health ◽

Resource Allocation ◽

Infectious Diseases ◽

Ethical Issues ◽

Emerging Infectious Diseases ◽

Biological Weapon ◽

Ethical Values ◽

Dual Use ◽

Health Concerns ◽

Trade Offs

This chapter introduces ethical issues that arise in the context of biosecurity: policies and actions intended to prevent the development or emergence, or mitigate the consequences, of serious biological threats. These threats could include deliberate biological weapon attacks (bioterrorism), pandemics, emerging infectious diseases, or major laboratory accidents. The basic values that underpin these public health concerns are first introduced. Ethical issues that arise before, during, and following a biosecurity crisis are then examined, including issues of resource allocation, dual-use research, and the possibility of quarantine. Their resolution requires trade-offs among different ethical values, including utility, fairness, and liberty.

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621 Association of E-cigarette and Tobacco Use with Adolescent Sleep Quality

SLEEP ◽

10.1093/sleep/zsab072.619 ◽

2021 ◽

Vol 44 (Supplement_2) ◽

pp. A244-A244

Author(s):

Clare Malhotra ◽

Deepti Gunge ◽

Ira Advani ◽

Shreyes Boddu ◽

Sedtavut Nilaad ◽

...

Keyword(s):

Sleep Quality ◽

Sleep Duration ◽

Sleep Latency ◽

Depression Scale ◽

Mean Difference ◽

Dual Use ◽

Safe Alternative ◽

Wake Time ◽

Patient Health ◽

Targeted Marketing

Abstract Introduction Recently, targeted marketing has encouraged teen e-cigarette vaping. Although e-cigarettes are often presented as a safe alternative to conventional tobacco, their toxicity is unclear. In adults, we have previously observed a link between dual usage of e-cigarettes and tobacco with increased sleep latency. We hypothesized an association between dual usage and increased sleep latency. Methods Participants were recruited to complete social media surveys. We performed three surveys: Survey 1 (n=47) in 2018, Survey 2 (n=1198) in 2019, and Survey 3 (n=564) in 2020. Surveys 1 and 2 had three sections: past and current inhalant use, the Pittsburgh Sleep Quality Index (PSQI), and the Leicester Cough Questionnaire (LCQ). Survey 3 did not include the LCQ, instead including the Hospital Anxiety and Depression Scale (HADS) and Patient Health Questionnaire (PHQ9). The adolescent data (aged 13–20 years; n=609) were isolated. Results Adolescents reported an increase in sleep duration with increasing age by one-way ANOVA. Males reported no change with increasing age, while, by Tukey’s multiple comparisons test, females got significantly more sleep at ages 19 and 20 than at age 14(p<0.01). There was no significant correlation between inhalant use and sleep duration. When broken down by gender, female dual users slept more than female nonsmokers,(p=0.01; mean difference=43.8 minutes; CI=0.11 to 1.36), while there was no difference in males. We observed a significant association between inhalant use and sleep(p=0.0008), with dual use correlated with a longer sleep latency than nonsmokers (mean difference=6.27 minutes; CI=1.40 to 11.13. We saw no correlation between inhalant use and anxiety or depression, nor between inhalant use and cough severity and prevalence. Conclusion In female adolescents, we observed a peak in sleep hours at age 19 but significantly less sleep in fourteen-year olds. College-aged females may have a later wake time relative to middle-school and high-school aged females. Dual inhalant use in females was associated with a long sleep duration, raising concern for sleep disruption caused by dual use. Dual use’s association with increased sleep latency raises concern for nicotine-induced wakefulness. Further data are required in order to define public health strategies. Support (if any) LCA is supported by NIH.

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Sociodemographic Patterns of Exclusive and Dual Use of ENDS and Menthol/Non-Menthol Cigarettes among US Youth (Ages 15–17) Using Two Nationally Representative Surveys (2013–2017)

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18157781 ◽

2021 ◽

Vol 18 (15) ◽

pp. 7781

Author(s):

Akash Patel ◽

Jana L. Hirschtick ◽

Steven Cook ◽

Bukola Usidame ◽

Ritesh Mistry ◽

...

Keyword(s):

Household Income ◽

Parental Education ◽

The United States ◽

Tobacco Prevention ◽

Dual Use ◽

Parental Education Level ◽

Menthol Cigarette ◽

Menthol Cigarettes ◽

Current Cigarette ◽

Nationally Representative

The use of electronic nicotine delivery systems (ENDS) among youth in the United States has increased rapidly in the past decade. Simultaneously, while youth cigarette smoking has declined considerably, youth are still more likely to use menthol cigarettes than any other age group. We used nationally representative data on 15–17-year-olds from the Population Assessment of Tobacco and Health (PATH) Study and the National Youth Tobacco Survey (NYTS) (2013–2017) to better understand current cigarette (by menthol flavoring) and ENDS use in the US. We calculated weighted population prevalence estimates across years for multiple patterns of current cigarette and ENDS use (i.e., exclusive menthol cigarette, exclusive non-menthol cigarette, exclusive ENDS, dual ENDS and menthol cigarette, and dual ENDS and non-menthol cigarette) by sex, race/ethnicity, parental education level, household income, and homeownership. Overall, both exclusive menthol and non-menthol cigarette use declined from 2013–2017. Exclusive ENDS use increased, particularly among youth who were non-Hispanic White or had a higher socioeconomic status (measured by parental education, household income, and homeownership). Dual use of ENDS with either menthol or non-menthol cigarettes did not change significantly. Monitoring changes in these sociodemographic patterns will help inform future youth tobacco prevention strategies.

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