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In April of 2006, a team of researchers consisting of both university and community partners from a Mi'kmaq reserve in Nova Scotia began the data-collection phase of a high school-based research study that had been two years in planning. The study examines the possible relationships between youth-reported childhood maltreatment, posttraumatic stress disorder (PTSD) symptoms, depressive symptoms, alcohol misuse, and resiliency factors. The aim of the research study is to provide information about adolescent alcohol misuse that is of practical benefit to community-based service providers, and capable of making a scholarly contribution to the scientific study of the relations of anxiety/mood symptoms and addictive behaviours. The primary aim of this paper is to present both the context from which the project grew, and the steps involved in conducting research with our school partners and the community service providers. A secondary aim is to present some of the preliminary data from the study, with a specific focus on resiliency. [ABSTRACT FROM AUTHOR]

The paper presented introduces an innovative accident prevention system that employs deep learning models and sensors to identify and alert drivers who lose concentration while driving for a variety of reasons. The system targets drowsiness, cell phone use, and alcohol consumption, which are among the leading causes of automobile accidents. The proposed solution employs neural networks to identify specific patterns associated with driver inattention and generates an audible alert to refocus the driver's attention on the road. In addition, the system utilizes alcohol-detection sensors, as alcohol consumption is another significant cause of accidents. This system seeks to reduce the number of casualties by enhancing road safety considering the high number of daily collisions, which are primarily caused by speeding. The paper describes the design, architecture, and implementation of the system on a modest scale to provide a lifesaving, cost-effective solution. [ABSTRACT FROM AUTHOR]

Tobacco and alcohol are the well-known carcinogenic agents of oral cavity health. The purpose of this study was to investigate the scientometric characteristics of alcohol and tobacco use and oral health. The papers on alcohol and tobacco use and oral cavity were published since 1885 and 1895, respectively. All the eligible papers were retrieved on March 20, 2023 from the Scopus database. There are 2529 and 1545 papers on tobacco smoking and alcohol drinking and oral cavity in the Scopus database, respectively. Based on the frequency of keywords in all included papers, both smoking and drinking are involved in mouth neoplasms, oral cancer, leukoplakia, and periodontal diseases. In the papers on tobacco and alcohol use and oral cavity, the same research keywords confirm tobacco and alcohol use associate with oral cancer risk possibly through influencing genetics and gene and protein expression. For the distinctive keywords, nicotine, smoking cessation, and electronic cigarette are unique keywords of tobacco use. Acetaldehyde, alcohol dehydrogenase, and alcohol metabolism are unique ones of alcohol use. This study for the first time reports the scientometric characteristics of tobacco and alcohol use and oral health, which might aid healthcare authorities to promote tobacco and alcohol control measures focused on the necessities of their population. [ABSTRACT FROM AUTHOR]

Copyright of Revija za Sociologiju is the property of Revija za Sociologiju and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In this manuscript, we are going to study a novel model of the dynamics of alcohol consumption under induced complications. The mentioned model is considered under the concept of conformable fractional order derivative (CFOD). Currently, most of real-world problems are considered under fractional order derivatives because of their stable and global behavior. First, we will investigate the model for qualitative theory including existence and uniqueness of solution and Ulam-Hyers stability. For qualitative theory, we will use fixed point theory. In addition, we use a numerical method to find the approximate solution of the proposed model. In the final part of the paper, we give a detailed discussion of its numerical results and its graphical presentation. [ABSTRACT FROM AUTHOR]

Copyright of African Journal of Reproductive Health is the property of Women's Health & Action Research Centre and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper describes my experiences with coming to understand my own relationship with alcohol dependency and addiction. Disability studies has offered me a lens and guide through which I have critically interrogated discourses about addiction, while examining the ways dominant and counter-narratives have impacted my own recovery process. In this paper, I review historical information about the emergence of culturally accepted recovery ideologies in the United States that have led to a dominant disease model perspective. Then, I explain the disability studies-informed theoretical underpinnings of this paper, which include discourse theory and disability studies as applied to alcohol addiction. Using disability studies and autoethnography as a guide, the body of the paper uses examples from my own journals to elucidate salient themes that emerged about my experiences in early recovery. The paper uncovers the ways I came to understand my own identity related to addiction, how I navigated feelings of stigma and shame, the ways I found recovery spaces that embraced empowering frameworks aligned to a disability studies ethos, and how I discovered community and pride through this experience. [ABSTRACT FROM AUTHOR]

In modern culture, the rise in consumption of alcohol has caused many issues and its potentially adverse effects on human health are a well-known reality. The image of Iris helps to diagnose the alcohol drinkers efficiently. The prevailing methodology can take up plenty of time to execute the process, and may also produce less accuracy. This paper has proposed an effective method for the classification of alcohol drinkers as well as the identification of iris damaged levels utilizing MDLNN. Initially, the Log Gabor (LG), HOG feature, GLAC feature, LGXP, alongside canny edge detection (CED), features are extracted as of the alcohol drinker's image. Next, the extracted features are selected utilizing BFO. Next, the image is classified as a more, medium, or less drunk with the help of MDLNN. Later on, the AHE is used to enhance the contrast of the drunken person's iris image. Then, the image's foreground is enhanced by utilizing HGBFDWT. Thereafter, segmentation is performed based upon the mask value utilizing OTMO. Finally, find what proportion (percentage) the iris is damaged based upon the Euclidean distance betwixt the original iris image of the drunk person and the segmented damaged level of the iris image. In an experimental assessment, the proposed work attains better accuracy than the prevailing methodologies. [ABSTRACT FROM AUTHOR]

Copyright of Cadernos de Saude Publica is the property of Escola Nacional de Saude Publica Sergio Arouca and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of URVIO - Revista Latinoamericana de Seguridad Ciudadana is the property of FLACSO - Ecuador (Facultad Latinoamericana de Ciencias Sociales) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Saúde e Sociedade is the property of Universidade de Sao Paulo, Faculdade de Saude Publica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In response to the COVID-19 pandemic, alcohol consumption in the United States has increased greatly (Barbosa, Cowell, & Dowd, 2020), and social media use has increased in 2020. The current paper seeks to explore strategies of alcohol-related social media advertisements across a variety of alcohol types, alcohol brands, and social media platforms. By applying the Elaboration Likelihood Model, the current study analyzed message strategies used to appeal to consumers, content patterns, and characteristics of alcohol advertisements on social media platforms (Facebook, Twitter, and Instagram). A content analysis on 596 ads of 12 alcohol brands showed that the most common themes included "taste," "seasonal," "holiday," "recipe," and "joke/humor" in captions and pictures of alcohol ads. Themes known for targeting young people in the past ("social success," "an improved mood," and "increased sense of selfconfidence") were not found as much as expected in captions and pictures. Theoretical and practical implications are discussed. [ABSTRACT FROM AUTHOR]

Copyright of Revista de Estudos da Linguagem is the property of Revista de Estudos da Linguagem and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The focus of this paper is to identify certain socio-economic factors, which have an impact on alcohol preferences in Estonia. This is important in designing effective alcohol and fiscal policies. The analyses are based on a questionnaire (IARD, Washington DC) administered in the Baltic countries in 2016. The paper brings out relationship between preferences of alcoholic beverages (e.g. beer, wine and strong alcohol) and socio-economic characteristic of those consumers groups. A multinomial logistic regression model allows us to predict the likelihood of a person being allocated to a certain group of consumers of alcoholic beverages. [ABSTRACT FROM AUTHOR]

Copyright of Discourse: Journal of Childhood & Adolescense Research / Diskurs Kindheits- und Jugendforschung is the property of Verlag Barbara Budrich GmbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Estudios Atacameños is the property of Estudios Atacamenos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Drunken driving is a major issue due to which many road accidents are occurring. To overcome these many kinds of research are going on and we also tried to develop a reflexive engine locking system in this paper we have developed a system through which when a person tries to drive by consuming alcohol will experience an automatic engine lock. By implementing this we can save the lives of passengers as well as pedestrians and other people too. Today's situation is worsening like for every thirty minutes accidents are happening and taking the lives of many innocent people. To avoid this, we are trying to implement a prototype for alcohol detection for drunk and drive. Based on the threshold set, an alcohol breath analyzer sense level of alcohol consumed by the driver and if it crosses the limit set it will automatically lock the engine. Due to the drowsiness of driver and consumption of alcohol more accidents are happening. Because of this more lives are at risk. This design implements a model that saves the lives of people inside and outside the vehicle. [ABSTRACT FROM AUTHOR]

Purpose: Alcohol consumption can lead to risky driving and increase the frequency of traffic accidents, injuries and mortalities. The main purpose of our study was to compare simulated driving performance between two groups of drivers, one consumed alcohol and the other not consumed, using a systematic review.Methods: In this systematic review, electronic resources and databases including Medline via Ovid SP, EMBASE via Ovid SP, PsycINFO via Ovid SP, PubMed, Scopus, Cumulative Index to Nursing and Allied Health Literature (CINHAL) via EBSCOhost were comprehensively and systematically searched. The randomized controlled clinical trials that compared simulated driving performance between two groups of drivers, one consumed alcohol and the other not consumed, were included. Lane position standard deviation (LPSD), mean of lane position deviation (MLPD), speed, mean of speed deviation (MSD), standard deviation of speed deviation (SDSD), number of accidents (NA) and line crossing (LC) were considered as the main parameters evaluating outcomes. After title and abstract screening, the articles were enrolled for data extraction and they were evaluated for risk of biases.Results: Thirteen papers were included in our qualitative synthesis. All included papers were classified as high risk of biases. Alcohol consumption mostly deteriorated the following performance outcomes in descending order: SDSD, LPSD, speed, MLPD, LC and NA. Our systematic review had troublesome heterogeneity.Conclusion: Alcohol consumption may decrease simulated driving performance in alcohol consumed people compared with non-alcohol consumed people via changes in SDSD, LPSD, speed, MLPD, LC and NA. More well-designed randomized controlled clinical trials are recommended. [ABSTRACT FROM AUTHOR]

Drinking among young adult users of amphetamine-type stimulants (ATS) during episodes of ecstasy and methamphetamine use is reported to have a number of possible functions, such as mitigating the unwanted effects of the drugs, enhancing intoxication and pleasure, and increasing drinking capacity. While there is evidence to suggest a high prevalence of risky drinking among users of ATS in Australia, little is known about how they combine their use of ATS with the consumption of alcohol or why they do so. This paper considers how ATS users consume alcohol during ecstasy and methamphetamine use, and also addresses alcohol abuse and dependence among low-risk and at-risk ATS users. At-risk users are more likely to have experienced alcohol abuse and dependence during adolescence or early adulthood, suggesting that higher-risk use of ATS may be linked with problematic drinking patterns. The paper suggests that problematic behaviour relating to alcohol and ATS use is interlinked, and may be important in developing appropriate policy responses. [ABSTRACT FROM AUTHOR]

Understanding the explanatory narratives that women, partners and family members provide for consuming alcohol during pregnancy is essential in interventions. This paper reports on the stories of 25 participants in a low-resource area. Explanations included lack of partner support (not providing financially, being unfaithful, denying paternity), stress (HIV diagnosis, unwanted pregnancy, poverty), trauma (rape, death and crime), and a drinking culture (unregulated taverns, availability of liquor, peer pressure). Interventions should work with the gender norms; provide services or referrals for trauma; provide non-judgmental counselling; and target drinking in general in the community so as to reduce drinking culture. [ABSTRACT FROM AUTHOR]

Copyright of Avances en PsicologÍa Latinoamericana is the property of Colegio Mayor de Nuestra Senora del Rosario and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Growing evidence shows that certain acute exposures, especially alcohol, may trigger episodes of paroxysmal atrial fibrillation (AF). However, there is a lack of methods for assessing the relation between triggers and AF episodes in individual patients. The present paper proposes an approach to identifying AF triggers based on the assumption that the post-trigger AF burden is larger than the pre-trigger AF burden during the analysis time interval. For the purpose of identification, a measure of relational strength between pre- and post-trigger burden is introduced, accounting for the cumulative effect of the triggers contained in the observation interval. The proposed approach is explored for different types of AF episode pattern, generated using the alternating, bivariate Hawkes model, whose conditional intensity function is designed to account for the effect of alcohol. In total, 7200 different AF patterns were generated for different numbers of AF triggers and alcohol units. The simulation study demonstrates that, depending on the pattern type, the relational strength increases 3–6 times with alcohol consumption in comparison with no consumption. The proposed approach to identifying triggers in individual patients with paroxysmal AF should facilitate the implementation of longitudinal studies for the objective assessment of trigger effect on AF occurrence. • Certain acute exposures, e.g., alcohol, may trigger episodes of paroxysmal atrial fibrillation. • Survey-based studies for trigger identification suffer from biases. • Objective trigger identification is complex due to nonstationary binary data. • The objective approach to triggers in individual patients is introduced. • The approach should facilitate the implementation of longitudinal studies. [ABSTRACT FROM AUTHOR]

• Flexible Analytical Wavelet Transform (FAWT) based automated AUD detection framework is presented. • FAWT with optimized parameter values is used for alcoholic and normal EEG signal decomposition into five detail subbands and one approximation subband. • Two sets of discriminative statistical features extracted from each subband. • Statistical features values are fed to different classifiers for learning and performance evaluation. • LS-SVM, SVM, and Naïve bays classifiers are used for training and testing • The proposed FAWT based classification framework with LS-SVM achieved an average accuracy of 99.17%. The frequent excessive drinking of alcohol severely affects the neuronal composition and working of the brain and consequently developed Alcohol Use Disorder (AUD). Subjects suffering from AUD are prone to various diseases, psychological and cognitive issues if not identified and treated timely. Electroencephalogram (EEG) signals are used to record the internal structure and activity of the brain. The manual screening of EEG signals for AUD detection is complicated for practitioners because EEG signals are recorded in microvolts (μv) and consists of the inherent internal complexity of the brain. Therefore, an automated computer-aided diagnosis (CAD) is used for assisting the medical practitioner in AUD screening process. The recorded EEG signals of a subject are nonlinear and oscillatory, and CAD methods examine these signals in their frequency sub-bands. In this paper, flexible analytical wavelets transform (FAWT) based machine learning models are proposed for automated alcoholism detection. In the proposed methodology, EEG signals are decomposed into approximate and detailed wavelet coefficients using FAWT. The statistical features such as mean, standard deviation, kurtosis, skewness, and Shannon entropy are extracted from the selected wavelet coefficients. The features are fed to the various machine learning models including Least Square -Support Vector Machine (LS-SVM), Support Vector Machine (SVM) and Naïve Bayes learners for training. The training and testing are performed using 10-fold cross-validation. The performance of models is evaluated using all essential measures such as accuracy, sensitivity, specificity, F-measure, precision, Matthews correlation coefficient (MCC) and ROC. The results suggest that LS-SVM using polynomial kernel performed best with accuracy 99.17%, Sensitivity 99.17%, and Specificity as 99.44% using 10-fold cross-validation technique. [ABSTRACT FROM AUTHOR]

This paper focuses on the analysis of psychoactive substance use situation and preventive trends within communities of HE institutions in Lithuania. The researchers used a questionnaire, thus applying the quantitative research method. The research results: strong alcohol drinks among students of HE institutions are not popular; the respondents used psychoactive substances for the first time while still at secondary school; more than one tenth of the respondents indicated having driven a vehicle while under alcoholic intoxication at least once over the last 12 months. The alcohol, tobacco and other psychoactive substance use situation among students could be related to psychosocial factors: the possibility to relax, to reduce stress, to experience pleasure, to overcome boredom and to communicate. The results of the survey reveal an imperative to start a discussion about the formation and implementation of preventive measures against psychoactive substance use within communities of Lithuanian HE institutions. [ABSTRACT FROM AUTHOR]

This paper exploits the interconnections between alcohol use and politics, to examine changing forms of Sakha identification in the Sakha people's northeast Siberian Republic, Sakha (Yakutia). The Sakha people are an indigenous Siberian community; their territories have been under Russian administration since the early seventeenth century. The public event that is this paper's main focus - the Yhyakh - is a shamanic ritual, which has come to be regarded as a quintessential traditional Sakha practice. Like many other non-Russian communities across the Soviet Union, the Sakha people have been experiencing a cultural revival, in the wake of an intensive attempt a t cultural homogenisation during the Soviet era. Moderate Sakha nationalist politicians enjoyed a heady period of political dominance during the 1990s, which ceased with the advent of the Putin administrations. The Sakha people have since then watched the political and economic power of the Sakha nationalist movement fade into nothing, as the central government in Moscow has re-asserted its dominance over the Russian Federation's subject regions. This brief examination of alcohol consumption at the Yhyakh reveals the emergence of new conventions and discussions surrounding pleasure-seeking, physical discipline, and ethnic identification. It shows how the Sakha identification for many has become integrated into projects of personal reformation, as part of a broader acceptance of the Sakha national revival and its aims. The Yhyakh has become a fulcrum for the physical, spiritual and moral aspirations of a nationalist movement that can no longer exert a political influence, but is nonetheless capable of shaping aesthetic and moral values, and physical practice. [ABSTRACT FROM AUTHOR]

Copyright of Issues in Ethnology Anthropology is the property of Issues in Ethnology Anthropology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper describes the development of a vast bureaucracy of surveillance by the Liquor Control Board of Ontario (LCBO), Canada, and the categories employed in a vast social sorting operation of drinkers undertaken from 1927 into the 1960s. The paper deals fundamentally with list-making and its social consequences. These social sorts could transform the most private interests into public matters, recategorizing individuals and redefining their material possessions and property. However the Ontario "drunk list" was also known as the "Indian list" and the story of the LCBO is also the story of how the politics of race become diabolical. This paper thus exposes the georacial profiling of First Nations populations of the northern region and the bureaucratic reinscription of identity by means of then new technologies that enabled specific forms of social sorting: the folding together of lists, supported by interinstitutional cooperation through data provision across sectors, toward the pre-elimination of populations from the ranks enjoying legal access to alcoholic products. [ABSTRACT FROM AUTHOR]

Purpose -- This paper aims to examine young Chinese wine consumers' perceptions of the diffused wine information in China, and explore the factors that may influence their perceptions. Design -- A positivism paradigm was employed to design the research. Methodology -- Quantitative data were collected from a total of 507 young Chinese wine consumers via a self-administered structured questionnaire. Both descriptive and advanced statistics were employed to analyse the collected data. Approach -- Respondents were selected using purposive sampling technique. Deductive approach was used to reason data. Research ethics were observed. Findings -- Six dimensions (complexity, compatibility, relative advantage, observability, religion and ethics, and trialability diffused wine information) emerged via Principal Component Analysis. Young Chinese wine consumers' perceptions of the diffused wine information were independent of their personal and professional backgrounds. However, consumers with different education levels and religions considered differently the expensiveness of wine to purchase. Their considerations of the expensiveness of wine to purchase were dependent on their awareness of alcoholic friends and family members, age, education levels and gender. Originality of the research -- This study is possibly the first of its kind to employ the diffusion of innovation theory to examine young Chinese wine consumers' perceptions. [ABSTRACT FROM AUTHOR]

Tobacco and alcohol consumption, excessive sun exposure and lack of physical exercise are important risk factors for cancer. In fact, more than half of cancer cases are due to wrong behavioural options; if everyone adopted a healthier lifestyle, cancer incidence would fall dramatically. Information campaigns are critical to raise cancer awareness but they simply are not enough to promote behaviour change. The main purpose of the work presented in this paper is to develop a smartphone app, capable of inducing behaviour changes on individuals. A cancer prevention app called Happy was designed and is currently being tested. Preliminary results from a feasibility study show that Happy might be an effective health promotion app, capable of persuading users to change their behaviour towards cancer prevention. [ABSTRACT FROM AUTHOR]

• Firstly, a deep learning enabled whole brain connectivity analysis method was applied to detect alcoholic EEG signal. • Design a framework of a 3D-CNN, and apply the image classification method to detect EEG signal and get an accuracy of 96.25 ± 3.11 % using leaving-one out training method for all the testing subjects. • Brain rhythms factor was taken into consideration in detecting the alcoholic EEG, and the gamma band (30–40 Hz) was found to be the most significant rhythm. • After the evaluation of all CMI connectivity values, the adjacent connectivities between the left parietal part, the left frontal part, the right temporal part, the right frontal part and the right parietal part were found to be the fuzzy locations in determining alcoholism. Alcoholism is a common complex brain disorder caused by excessive drinking of alcohol and severely affected the basic function of the brain. This paper investigates classification of the alcoholic electroencephalogram (EEG) signals through whole brain connectivity analysis and deep learning methods. The whole brain connectivity analysis is proposed and implemented using mutual information algorithm. Continuous Wavelet transform was applied to extract time–frequency domain information in each selected frequency bands from EEG signal. The 2D and 3D convolutional neural networks (CNN) were used to classify the alcoholic subjects and health control subjects. UCI Alcoholic EEG dataset is employed to evaluate the proposed method, a 96.25 ± 3.11 % accuracy, 0.9806 ± 0.0163 F1-score result in 3D-CNN model was obtained via leaving-one out training method of all the testing subjects. [ABSTRACT FROM AUTHOR]

• Firstly, a deep learning enabled whole brain connectivity analysis method was applied to detect alcoholic EEG signal. • Design a framework of a 3D-CNN, and apply the image classification method to detect EEG signal and get an accuracy of 96.25 ± 3.11 % using leaving-one out training method for all the testing subjects. • Brain rhythms factor was taken into consideration in detecting the alcoholic EEG, and the gamma band (30–40 Hz) was found to be the most significant rhythm. • After the evaluation of all CMI connectivity values, the adjacent connectivities between the left parietal part, the left frontal part, the right temporal part, the right frontal part and the right parietal part were found to be the fuzzy locations in determining alcoholism. Alcoholism is a common complex brain disorder caused by excessive drinking of alcohol and severely affected the basic function of the brain. This paper investigates classification of the alcoholic electroencephalogram (EEG) signals through whole brain connectivity analysis and deep learning methods. The whole brain connectivity analysis is proposed and implemented using mutual information algorithm. Continuous Wavelet transform was applied to extract time–frequency domain information in each selected frequency bands from EEG signal. The 2D and 3D convolutional neural networks (CNN) were used to classify the alcoholic subjects and health control subjects. UCI Alcoholic EEG dataset is employed to evaluate the proposed method, a 96.25 ± 3.11 % accuracy, 0.9806 ± 0.0163 F1-score result in 3D-CNN model was obtained via leaving-one out training method of all the testing subjects. [ABSTRACT FROM AUTHOR]

Copyright of Educação is the property of EDIPUCRS - Editora Universitaria da PUCRS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Aggression and other acute harms experienced in the night-time economy are topics of significant public health concern. Although policies to minimise these harms are frequently proposed, there is often little evidence available to support their effectiveness. In particular, indirect and displacement effects are rarely measured. This paper describes a proof-of-concept agent-based model 'SimDrink', built in NetLogo, which simulates a population of 18-25 year old heavy alcohol drinkers on a night out in Melbourne to provide a means for conducting policy experiments to inform policy decisions. The model includes demographic, setting and situational-behavioural heterogeneity and is able to capture any unintended consequences of policy changes. It consists of individuals and their friendship groups moving between private, public-commercial (e.g. nightclub) and public-niche (e.g. bar, pub) venues while tracking their alcohol consumption, spending and whether or not they experience consumption-related harms (i.e. drink too much), are involved in verbal violence, or have difficulty getting home. When compared to available literature, the model can reproduce current estimates for the prevalence of verbal violence experienced by this population on a single night out, and produce realistic values for the prevalence of consumption-related and transport-related harms. Outputs are robust to variations in underlying parameters. Further work with policy makers is required to identify several specific proposed harm reduction interventions that can be virtually implemented and compared. This will allow evidence based decisions to be made and will help to ensure any interventions have their intended effects. [ABSTRACT FROM AUTHOR]

Background: Respondent-driven sampling (RDS) is a method successfully used to research hard-to-access populations. Few studies have explored the use of the Internet and social media with RDS, known as Web-based RDS (WebRDS). This study explored the use of combining both "traditional" RDS and WebRDS to examine the influences on adolescent alcohol use.Objective: This paper reports on the recruitment processes and the challenges and enablers of both RDS and WebRDS. It details comparative recruitment data and provides a summary of the utility of both methods for recruiting adolescents to participate in an online survey investigating youth alcohol norms.Methods: Process evaluation data collected from research staff throughout the study were used to assess the challenges and solutions of RDS and WebRDS. Pearson chi-square test (Fisher's exact test if applicable) was used to compare the differences in sociodemographics and drinking behavior between data collected by RDS and WebRDS.Results: Of the total sample (N=1012), 232 adolescents were recruited by RDS and 780 by WebRDS. A significantly larger proportion of Aboriginal or Torres Strait Islander (P<.001) participants who spoke English as their main language at home (P=.03), and of middle and lower socioeconomic status (P<.001) was found in the RDS sample. The RDS sample was also found to have a higher occurrence of past 7-day drinking (P<.001) and past 7-day risky drinking (P=.004). No significant differences in gender, age, past month alcohol use, and lifetime alcohol use were observed between the RDS and WebRDS samples. This study revealed RDS and WebRDS used similar lengths of chains for recruiting participants; however, WebRDS conducted a faster rate of recruitment at a lower average cost per participant compared to RDS.Conclusions: Using WebRDS resulted in significant improvements in the recruitment rate and was a more effective and efficient use of resources than the traditional RDS method. However, WebRDS resulted in partially different sample characteristics to traditional RDS. This potential effect should be considered when selecting the most appropriate data collection method. [ABSTRACT FROM AUTHOR]

Background: Prevention strategies to reduce alcohol use/consumption among young people are crucial to reducing alcohol-related deaths and preventing disease. This paper focuses on the effectiveness of a social networking site (SNS) alcohol prevention program targeted toward young people.Objective: We hypothesized that the program would diminish the relation made by participants between alcohol and festive moments, and would result in a reduction of their declared consumption of alcohol at festive moments during the program. We also explored the interaction with the prevention program that was the most efficient.Methods: The prevention program took the form of 3 lotteries over 2 years. The participants periodically received prevention messages, particularly on alcohol and festive moments (eg, videos on Facebook and short message service [SMS] text messages on their mobile phones). For the 3 periods, the participants had to answer questions exploring the level of their belief that alcohol consumption and festive moments are highly associated. A control group that did not participate in the prevention program was asked the same questions over the same number of days for the first 2 periods. During the second period, the participants were asked to answer questions about their alcohol consumption during parties. During the third period, we explored the interaction with the prevention program on the reduction of their belief that alcohol consumption and festive moments are associated.Results: A total of 651 participants (age: mean 22.24, SD 4.10 years; women: n=430) during the first period, 301 participants (age: mean 21.27, SD 3.07 years; women n=199) during the second period, and 305 (age: mean 22.41, SD 4.65 years; women: n=190) during the third period correctly completed the survey. For the control group, 69 students completed the survey during the first period (age: mean 18.93, SD 1.14 years; women: n=59) and 50 during the second (age: mean 20.78, SD 1.94 years; women: n=45). We observed a significant reduction in the association of alcohol with festive moments in the participants over the 2 years (period 1: z=-4.80, P<.001; period 2: z=-2.11, P=.04; period 3: z=-2.30; P=.02), but not in the controls. We also observed a reduction in the number of glasses consumed during festive moments for the participants (z=-2.36, P=.02), but not for the controls during the second period. The third period showed that only the number of days since registration in the program had an impact on the reduction of the association of festive moments and alcohol consumption (t21=3.186, P=.005).Conclusions: The findings of this study suggest that the SNS prevention program is promising in preventing the association of alcohol with festive moments and, more generally, in impacting social norms. [ABSTRACT FROM AUTHOR]

Background: The use of alcohol amongst first-year students in institutions of higher learning is problematic as it often leads to social and academic problems, for instance high dropout rates and high-risk sexual behaviour. Research on first-year students' opinions regarding their own use of alcohol at the University of Limpopo, Medunsa Campus, was seen as pertinent as this institution trains medical doctors, dentists and other health professionals. The findings could inform appropriate interventions by policy-makers at the institution. This paper presents the qualitative data nested from a larger study on alcohol use among first-year medical students. Methods: A sample of 217 first-year students was obtained, to whom a questionnaire was administered which included open-ended questions formulated from discussions with a focus group of eight first-year students. The open-ended questions were formulated in a manner that allowed participants to give an account of their experience and opinions related to the drinking of alcohol. Thematic content analysis was used to analyse qualitative data. Results: The participants comprised 90 (41.5%) females, 13 (6%) White, 196 (90.3%) Black, 4 (1.8%) Asian and 4 (1.8%) Coloured students. The study revealed substantive views relating to first-year students' opinions and experiences of alcohol consumption. Themes gleaned from the interpretation were awareness, physical location of the campus, economic opportunities, health considerations, identity, belief in alcohol use, and interventions. Conclusion: The results indicate that first-year students have varying opinions and experiences concerning alcohol consumption at the University of Limpopo (Medunsa campus). Social identity and peer pressure are motivating factors in students' use of alcohol. [ABSTRACT FROM AUTHOR]

In this paper I aim to analyse descriptions of Arctic peoples' drinking as one of the oldest stereotypes concerning inhabitants of the North. I intend to explore philosophical frameworks and ways of observation that influenced the appearance and maintenance of the image of a drinking northerner in literature through the millennia. I have examined different sources that provide descriptions of northern drinking as well as scientific and philosophical texts that reveal how the image of indigenous people and drinking is introduced and supported in the writings of intellectuals in different time periods. I have discovered that since classical antiquity, scholars and travellers have believed that people drink more in the north than they do in the south. Later on, medieval and Enlightenment authors developed this understanding about northern drinking according to religious and philosophical paradigms of their eras. My evidence also shows that drinking was included in the mainstream intellectual discourse concerning the Arctic since the 19th century. From the evidence, I conclude that the appearance and long-term survival of the ethnographic image of a drinking native of the North has been possible because of adaptation of this idea to specific temporary narrative strategies. In different periods this idea of Arctic drinking has been applied to specific theoretical and philosophical settings. This adaptability has made the idea about drinking in the North a rather powerful cognitive model of the northern indigenous peoples. [ABSTRACT FROM AUTHOR]

This paper analyses alcohol consumption amongst the indigenous communities of reindeer herders in the Russian North. It introduces the metaphor of the social catalyst to interpret a broad range of effects and motivations linked with drinking practices and discourses associated with alcohol. An anthropological fieldwork methodology allows entry into the sphere of cultural intimacy in order to understand morally suspicious practices usually hidden from the outside world. A non-normative approach is suggested to escape the moral trap of the 'social problem' discourse. Two main patterns of drinking practices, the 'losing face together' and the 'competitive drinking' spree are identified. Whereas the first can be associated with local traditions, the second is linked with male interaction with and within the settler communities. Transgressive practices causing loss of control are examined for their social function and the different notions of 'strength' associated with drinking practices. All of them serve either to confirm, to transcend or to abandon social boundaries, status roles and relationships, which allows us to speak about alcohol as a social catalyst. [ABSTRACT FROM AUTHOR]

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Purpose: The study focused on the proneness of young women attending university to be influenced by their peers' attitude in terms of the consumption of alcohol. Specifically, the purpose of our study is two-fold. First, to assess if the perceived attitude towards alcohol consumption of young university women's peers' varied by country; and second if there is a relationship between young university women's attitude towards alcohol consumption and their perceived peers' attitude towards alcohol consumption by country. Design/methodology/approach: The paper uses a quantitative methodology, with self-reported data from a quota sample of 18 - 24 year old women attending university. Data from a convenience sample of three universities consisting of a regional university in Australia (n=305), a rural university in Germany (n=323) and a city university in Wales (n=361) was analysed. Findings: First, young women attending university in Wales thought that their peers held the most favourable attitudes towards consuming five or more standard drinks in a single session. Second, evidence was found of a relationship between the respondents' attitude towards alcohol consumption and their perceptions of their peers' attitudes towards alcohol consumption in all three countries. Originality/value: The findings from this study not only address a gap in the known literature, but provide a useful platform for strategic interventions by universities to address alcohol consumption among their young, female students. [ABSTRACT FROM AUTHOR]

In Cuba, alcohol is an important contributor to morbidity, mortality and social problems. The foundation of Cuba's universal primary health care coverage, family doctor-and-nurse offices play a critical role in prevention, early detection and treatment of alcohol abuse. Los Palacios Municipality of the westernmost province of Pinar del Río, Cuba, is a socially complex, periurban area where alcohol abuse and alcoholism have been identified as important health problems. Adolescents constitute a population at high risk for alcohol abuse because of their receptivity to social influences, but the precise extent of the problem is unknown. This paper reports baseline findings from a survey and direct observation of alcohol consumption in the catchment area of a primary care center, conducted to inform planning for an educational intervention. [ABSTRACT FROM AUTHOR]

Copyright of Interface - Comunicação, Saúde, Educação is the property of Fundacao UNI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Cities attract vast numbers of people at night (Roberts and Eldridge 2009). In recent decades the evening economy has started to play a significant role in city centre regeneration, with alcohol related establishments as the driving force (Hollands and Chatterton 2003). Concerns about personal safety and fear of crime increasingly determine the success of these leisure-based inner-city areas (Judd 2003; Bannister et al. 2006). This attitude is also reflected in academic work, where most studies explore the late night economy in terms of alcohol consumption and disorder (Hobbs et al. 2003; Hadfield 2006; Monaghan 2002; Plant and Plant 2006; Winlow and Hall 2006). Nightlife districts are, however, favoured by visitors for their adventure and excitement (Hubbard 2005). The question raised in this paper is how surveillance measures in different nightlife districts are legitimized, taking into account the fact that these districts need not only to be safe but also exciting. Based on an analysis of policy documents, nighttime observations and expert interviews with stakeholders in the Safe Nightlife Programmes of Rotterdam and Utrecht, different local safety measures, their legitimizations and their outcomes in different local urban settings will be analysed. [ABSTRACT FROM AUTHOR]

Copyright of African Journal of Reproductive Health is the property of Women's Health & Action Research Centre and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of African Journal of Reproductive Health is the property of Women's Health & Action Research Centre and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper describes the development of and pilot results for an alcohol abuse early intervention program targeting at-risk Mi'kmaq youth conducted in partnership with the communities in which these youth live and the schools which they attend. This intervention was based on a previously-established, successful psychoeducational and cognitive-behavioral approach for at-risk adolescent drinkers from the majority culture that focuses on different personality pathways to alcohol abuse in youth (Conrod, Stewart, Comeau, & MacLean, 2006). Through partnership and collaboration with two Mi'kmaq communities, the original intervention was adapted to be culturally appropriate for Mi'kmaq youth. The culturally-adapted intervention included traditional Mi'kmaq knowledge and teachings in order to make the program as meaningful and relevant as possible in the partner communities (Comeau et al., 2005). The pilot results were encouraging. Compared to pre-intervention, students who participated in the intervention drank less, engaged in less binge-drinking episodes (i.e., 5 drinks or more/occasion), had fewer alcohol-related problems, and were more likely to abstain from alcohol use. Moreover, students who participated in the intervention also reduced their marijuana use at four-month post-intervention, even though the intervention was specifically designed to target alcohol misuse. No such significant changes were observed in a non-random control group of eligible students who did not participate in the intervention. Future research should determine if this intervention is effective for at-risk youth in other First Nations communities across Canada, and whether the promising, but preliminary results with marijuana mean that the benefits of the intervention might extend to adolescents' use of substances other than alcohol. [ABSTRACT FROM AUTHOR]

This paper examines the bingeing process and posits three conceptual paradigms that articulate various elements, dynamics, distinctions and nuance attendant to the bingeing process: the potentiality of temporal opportunity structure, the intention of deviance compression, and the operationalization of this intention through three types of bingeing behavior. The three types of bingeing behaviors offered are: the relief, addictive, and occasional binge. [ABSTRACT FROM AUTHOR]

This section presents abstracts of papers on police science, published as of March 1962. Physical Activity Until Collapse Following Fatal Injury by Firearms and Sharp Pointed Weapons reviews 111 homicides involving firearms and sharp pointed instruments with regard to the time taken to reach complete disability and blood loss of the victim has been reported. Was the Document Written With the Left Hand? is offered as a suggested procedure for further investigations which many follow, with the acquisition of a larger quantity of selected writings by the left-handed. In Lead Poisoning Resulting From Illicit Alcohol Consumption, five clinical cases of chronic lead intoxication are reported in patients who have consumed large quantities of illicit whiskey.

Background: This paper describes the research protocol for a randomized controlled trial of a multimodal mobile sleep intervention for heavy-drinking young adults. Young adults report the highest rates of heavy, risky alcohol consumption and are a priority population for alcohol prevention and intervention efforts. Alcohol strategies that leverage other health concerns and use technology may offer an innovative solution. Poor sleep is common among young adults and is a risk factor for developing an alcohol use disorder. Moreover, young adults are interested in information to help them sleep better, and behavioral sleep interventions address alcohol use as a standard practice. Objective: The primary aim of this study is to assess the effectiveness of a 2-week multimodal mobile sleep intervention for reducing drinks consumed per week among heavy-drinking young adults. We will explore the effects on alcohol-related consequences, assessing quantitative and qualitative sleep characteristics as secondary aims. The study's goals are to identify the optimal combination of sleep intervention components for improving drinking outcomes, the feasibility and acceptability of these components, and the potential mechanisms by which these components may promote alcohol behavior change. Methods: Young adults (aged 18-25 years) who report recent heavy drinking will be randomly assigned to one of three conditions: mobile sleep hygiene advice (n=30), mobile sleep hygiene advice and sleep and alcohol diary self-monitoring (n=30), or mobile sleep hygiene advice, sleep and alcohol diary self-monitoring, and sleep and alcohol data feedback (n=60). For the feedback component, participants will complete two web-based sessions with a health coach during which they will receive summaries of their sleep and alcohol data, and the potential association between them along with brief advice tailored to their data. All participants will wear sleep and alcohol biosensors daily for 2 weeks for objective assessments of these outcomes. Results: The study was funded by the National Institutes of Health in May 2018. Recruitment began in December 2018 and will be concluded in Spring 2021. As of February 4, 2021, we have enrolled 110 participants. Conclusions: Ultimately, this research could result in an efficacious, low-cost intervention with broad population reach through the use of technology. In addition, this intervention may substantially impact public health by reducing alcohol use disorder risk at a crucial developmental stage. Trial Registration: ClinicalTrials.gov NCT03658954; https://clinicaltrials.gov/ct2/show/NCT03658954 International Registered Report Identifier (IRRID): DERR1-10.2196/26557 JMIR Res Protoc 2021;10(2):e26557 doi:10.2196/26557 [ABSTRACT FROM AUTHOR]

Background: Due to a resurgent debate on the misuse of P values, the Journal of Medical Internet Research is hosting a standing theme issue inviting the reanalysis of (primarily digital health) trial data using a Bayesian framework. This first paper in this series focuses on an electronic screening and brief intervention (eSBI), targeting harmful and hazardous alcohol consumption, which student health care centers across Sweden have routinely administerd to all students during the past decade. The second Alcohol Email Assessment and Feedback Study Dismantling Effectiveness for University Students (AMADEUS-2) trial aimed to assess the effect of the eSBI on alcohol consumption among students who were harmful and hazardous drinkers. A two-arm randomized controlled trial design was employed, randomizing eligible participants to either a waiting list or direct access to an eSBI. Follow-up assessments were conducted 2 months after randomization. Subsequent analysis of the trial followed the conventional null hypothesis approach, and no statistical significance was found between groups at follow-up with respect to the number of standard drinks consumed weekly. However, in an unspecified sensitivity analysis, it was discovered that removing three potential outliers made the difference between the groups significant.Objective: The objective of this study is to reperform the primary and sensitivity analysis of the AMADEUS-2 trial using a Bayesian framework and to compare the results with those of the original analysis.Methods: The same regression models used in the original analysis were employed in this reanalysis (negative binomial regression). Model parameters were given uniform priors. Markov chain Monte Carlo was used for Bayesian inference, and posterior probabilities were calculated for prespecified thresholds of interest.Results: Null hypothesis tests did not identify a statistically significant difference between the intervention and control groups, potentially due to a few extreme data points. The Bayesian analysis indicated a 93.6% probability that there was a difference in grams of alcohol consumed at follow-up between the intervention and control groups and a 71.5% probability that the incidence rate ratio was <0.96. Posterior probabilities increased when excluding three potential outliers, yet such post hoc analyses were not necessary to show the preference toward offering an eSBI to harmful and hazardous drinkers among university students.Conclusions: The null hypothesis framework relies on point estimates of parameters. P values can therefore swing heavily, depending on a single or few data points alone, casting doubt on the value of the analysis. Bayesian analysis results in a distribution over parameter values and is therefore less sensitive to outliers and extreme values. Results from analyses of trials of interventions where small-to-modest effect sizes are expected can be more robust in a Bayesian framework, making this a potentially better approach for analyzing digital health research data.Trial Registration: International Standard Randomized Controlled Trial Number (ISRCTN) 02335307; http://www.isrctn.com/ISRCTN02335307. [ABSTRACT FROM AUTHOR]