Sociolinguistic Features for Author Gender Identification: From Qualitative Evidence to Quantitative Analysis

This is an Accepted Manuscript of an article published by Taylor & Francis in Journal of Quantitative Linguistics on 7 October 2016, available online: http://www.tandfonline.com/10.1080/09296174.2016.1226430. The Accepted Manuscript is under embargo. Embargo end date: 7 April 2018.Theoretical and empirical studies prove the strong relationship between social factors and the individual linguistic attitudes. Different social categories, such as gender, age, education, profession and social status, are strongly related with the linguistic diversity of people’s everyday spoken and written interaction. In this paper, sociolinguistic studies addressed to gender differentiation are overviewed in order to identify how various linguistic characteristics differ between women and men. Thereafter, it is examined if and how these qualitative features can become quantitative metrics for the task of gender identification from texts on web blogs. The evaluation results showed that the “syntactic complexity”, the “tag questions”, the “period length”, the “adjectives” and the “vocabulary richness” characteristics seem to be significantly distinctive with respect to the author’s gender.Peer reviewedFinal Accepted Versio

Towards disappearing user interfaces for ubiquitous computing: human enhancement from sixth sense to super senses

The enhancement of human senses electronically is possible when pervasive computers interact unnoticeably with humans in Ubiquitous Computing. The design of computer user interfaces towards “disappearing” forces the interaction with humans using a content rather than a menu driven approach, thus the emerging requirement for huge number of non-technical users interfacing intuitively with billions of computers in the Internet of Things is met. Learning to use particular applications in Ubiquitous Computing is either too slow or sometimes impossible so the design of user interfaces must be naturally enough to facilitate intuitive human behaviours. Although humans from different racial, cultural and ethnic backgrounds own the same physiological sensory system, the perception to the same stimuli outside the human bodies can be different. A novel taxonomy for Disappearing User Interfaces (DUIs) to stimulate human senses and to capture human responses is proposed. Furthermore, applications of DUIs are reviewed. DUIs with sensor and data fusion to simulate the Sixth Sense is explored. Enhancement of human senses through DUIs and Context Awareness is discussed as the groundwork enabling smarter wearable devices for interfacing with human emotional memories

Dietary habits and abdominal pain-related functional gastrointestinal disorders: A school-based, cross-sectional analysis in Greek children and adolescents

Background/Aims: The abdominal pain-related functional gastrointestinal disorders (AP-FGIDs) affect a significant proportion of the pediatric population and consist 1 of the most frequent causes for seeking medical advice. In this study, we aimed to assess the relation of dietary habits with the likelihood of AP-FGIDs. Methods: This was a school-based, cross-sectional study approved by the Greek Government authorities, after obtaining informed consent by the legal representatives of the children. Diagnoses of AP-FGIDs were based on the Greek official translation of the Rome III questionnaire. Demographic, socioeconomic and dietary data were collected through self-reporting or parent-reporting questionnaires. Associations between the probability of AP-FGIDs and dietary practices were assessed after adjusting for known confounders through a multiple logistic regression analysis. Results: A total of 1365 children (147 AP-FGIDs and 1218 controls, 52.4% females, mean age: 12.8 ± 2.8 years) were included. Multiple regression analysis identified the following statistically significant confounders: victimization, the presence of a person with a severe health problem at home, female sex, engaging in limited physical exercise, and living in a single adult family. Subsequently, logistic regression, adjusted for the abovementioned confounders, showed that reduced fish and increased junk food consumption were related to a higher likelihood of AP-FGIDs. Conclusions: Children with AP-FGIDs report excessive junk-food and reduced fish intake compared to controls. Further studies are needed in order to clarify the nature of this observation. © 2019 The Korean Society of Neurogastroenterology and Motilit

The Psychopathology of Parents of Children and Adolescents with Obsessive-Compulsive Disorder

Objective: Our purpose was to determine the rates of psychopathology in parents of children and adolescents with obsessive-compulsive disorder (OCD) and compare these with that found in parents of children with learning disorders of reading and written expression. Method: Thirty-one children with OCD, aged 8-15 years, and their parents (n = 62), aged 43-48 years, were studied and compared to 30 children with learning disorders, aged 7-16 years, and their parents (n = 58), aged 40-46 years. In order to investigate the parental psychopathology, the Symptom Checklist-90-R (SCL-90-R), the State and Trait Anxiety Inventory and the Yale-Brown Obsessive-Compulsive Scale were administered. The psychopathology of children was examined through the Schedule for Affective Disorders and Schizophrenia for school-aged children and other instruments. Results: Both fathers and mothers of the probands differed from the controls in a variety of symptoms (i.e. anxiety, depression, obsessions, etc.). Both parents had increased severity of OC symptomatology in comparison to the controls. In addition, the probands' fathers had severe OC symptomatology at a higher percentage than the mothers and respective controls. Conclusion: The elevated scores of the parents of children with OCD in some SCL-90-R subscales can be perceived as an index of heightened psychopathology. More fathers in the OCD group, compared to mothers and controls, were found to have OC symptoms in the SCL-90-R and increased severity of OC symptoms on the Yale-Brown Obsessive-Compulsive Scale. The last finding requires further study. Parental psychopathology in children with OCD needs to be addressed clinically. Copyright (C) 2010 S. Karger AG, Base