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Di Shu, Ionel Simbotin, Robin Côté
We investigate the energy dependence of inelastic processes in systemswhich possess Efimov states. We consider the three-body recombinationrate $K_3$ where three free atoms interact to produce anatom--dimer pair, and the relaxation rate $K_{\rm rel}$where an atom quenches a weakly bound state of a dimernear an Efimov resonance to more deeply bound levels.Using a modelcapturing the key features of the Efimov problem, weidentify new energy regimes for $K_3$, namely the NTR (NearThreshold Resonance) regime behavior $E^{-2}$ for negativescattering lengths and the NTS (Near Threshold Suppression) regimebehavior $E^2$ for positive scattering lengths...
October 19, 2016: Chemphyschem: a European Journal of Chemical Physics and Physical Chemistry
Ying Liu, Kesheng Wang, Mildred Maisonet, Liang Wang, Shimin Zheng
BACKGROUND: A long term of unhealthy lifestyles can lead to many health problems, especially type 2 diabetes (T2D). This study is to determine the associations of lifestyle factors (smoking, alcohol consumption, physical activity and diet) with type 2 diabetes in American adults (≥20 years) in a nationally representative sample. METHODS: Data were from 12987 American adults who participated in National Health and Nutrition Examination Survey (NHANES) 2005-2014...
October 17, 2016: Journal of Diabetes
Anat Levin, Anat Scher
INTRODUCTION: Disrupted sleep is common among children with autism spectrum disorder (ASD). AIMS: Our goal was to (1) examine the contribution of sleep problems to parenting stress in children with ASD as compared to typically developing (TD) and (2) to address maternal sleep-related cognitions and behaviors in both groups. METHODS: Mothers of 34 ASD (mean age = 39.29 months, SD = 5.22) and 31 TD children (mean age = 36.23 months, SD = 5.75) completed questionnaires measuring maternal stress, sleep-related cognitions and settling to sleep interactions, and the child's sleep problems; mothers in the ASD group completed a symptom severity questionnaire...
October 17, 2016: CNS Neuroscience & Therapeutics
Rosanna P Breaux, Hallie R Brown, Elizabeth A Harvey
The present study examined mediators and moderators of the relation between parental ADHD symptomatology and the development of child attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) symptoms across the preschool years. Participants included 258 (138 boys) 3-year-old children (M = 44.13 months, SD = 3.39) with and without behavior problems and their parents who took part in a 3-year longitudinal study. Maternal ADHD symptoms predicted later ADHD symptoms in children, controlling for early child symptomatology...
October 18, 2016: Journal of Abnormal Child Psychology
Maryam Maddineshat, Alan H Rosenstein, Arash Akaberi, Mahbubeh Tabatabaeichehr
Introduction: Disruptive behaviors cause many problems in the workplace, especially in the emergency department (ED).This study was conducted to assess the physician's and nurse's perspective toward disruptive behaviors in the emergency department. Methods: In this cross-sectional study a total of 45 physicians and 110 nurses working in the emergency department of five general hospitals in Bojnurd participated. Data were collected using a translated, changed, and validated questionnaire (25 item). The collected data were analyzed by SPSS ver...
September 2016: Journal of Caring Sciences
Reza Yazdanimehr, Abdollah Omidi, Zohreh Sadat, Hossein Akbari
Introduction: Pregnancy can be associated with different psychological problems such as depression and anxiety. These problems are often neglected and left untreated. This study aimed to examine the effect of mindfulness-integrated cognitive behavior therapy on depression and anxiety among pregnant women. Methods: A convenient sample of 80 pregnant women were selected. Participants were randomly allocated to either the experimental or the control groups. Participants in the experimental group received mindfulness-integrated cognitive behavior therapy while women in the control group only received routine prenatal care services...
September 2016: Journal of Caring Sciences
Maya B Mathur, Michael Gould, Nayer Khazeni
Background: Direct-to-consumer (DTC) prescription drug advertisements are thought to induce "boomerang effects," meaning they reduce the perceived effectiveness of a potential alternative option: non-pharmaceutical treatment via lifestyle change. Past research has observed such effects using artificially created, text-only advertisements that may not adequate capture the complex, conflicting portrayal of lifestyle change in real television advertisements. In other risk domains, individual "problem status" often moderates boomerang effects, such that subjects who currently engage in the risky behavior exhibit the strongest boomerang effects...
2016: Frontiers in Psychology
Barry Tolchard
BACKGROUND: There is evidence supporting the use of cognitive-behavioral therapy (CBT) in the treatment of problem gambling. Despite this, little is known about how CBT works and which particular approach is most effective. This paper aims to synthesize the evidence for current CBT and propose a more unified approach to treatment. METHODS: A literature review and narrative synthesis of the current research evidence of CBT for the treatment of problem gambling was conducted, focusing on the underlying mechanisms within the treatment approach...
October 18, 2016: Journal of Mental Health
Naomi A Hartley, Ellen Breen, Susan L Thibeault
Purpose: The purpose of this study was to document typical vocal health characteristics (including voice-related activities, behaviors, and symptomatology) of young adults attending college and to determine lifetime and point prevalence rates of voice disorders. Method: Undergraduates at University of Wisconsin-Madison completed an anonymous online survey detailing vocal use, symptomatology, impact, sociodemographics, and voice-related quality of life. Univariate analyses and multivariate regression models isolated risk factors for lifetime and point prevalence rates of a voice disorder...
October 17, 2016: Journal of Speech, Language, and Hearing Research: JSLHR
María Martín-Fernández, Josep Lluís Matalí, Sara García-Sánchez, Marta Pardo, María Lleras, Carmina Castellano-Tejedor
Demand for treatment for problems related to the use of video games have increased significantly in adolescents. Most cases have a comorbid mental disorder that jeopardises both pathologies. The aim of this study is to describe profiles of adolescents with Internet Gaming Disorder (IGD) according to comorbidity and analyze treatment response at 3 and 6 months. A sample of 86 patients which consulted in the Addictive Behavior Unit of a hospital was assessed with diagnostic criteria for IGD, the interview K-SADS-PL for mental disorders and the Clinical Global Impression (CGI) to treatment progress...
September 29, 2016: Adicciones
Gow-Lieng Tseng, Cheng-Yu Chen
High myopia is a global eye health problem because of its high incidence of sight-threatening complications. Due to the role of awareness, self-examination, and preventive behavior in prevention of morbidity of high myopia complications, promoting knowledge, capabilities, and attitude of high myopic personnel are required in this regard.In this quasi-experiment study, 31 freshmen with high myopia in a national university were enrolled in 2014. The data were collected by validated and reliable questionnaire based on health belief model (HBM) and self-efficacy theory...
October 2016: Medicine (Baltimore)
Elisa Tardelli, Sara Mazzarri, Domenico Rubello, Marta Gennaro, Lorenzo Fantechi, Valerio Duce, Antonella Romanini, Sotirios Chondrogiannis, Duccio Volterrani, Patrick M Colletti, Gianpiero Manca
Melanoma is an important public health problem, and its incidence is increasing worldwide. The disease status of regional lymph nodes is the most important prognostic factor in early-stage melanoma patients. Sentinel lymph node biopsy (SLNB) was introduced in the early 1990s as a less invasive procedure than complete lymph node dissection to allow histopathologic evaluation of the "sentinel lymph node" (SLN), which is the first node along the lymphatic pathway from a primary tumor. Sentinel lymph node biopsy has minimal complication risks compared with standard complete lymph node dissection...
October 5, 2016: Clinical Nuclear Medicine
Anat Moed, Theodore Dix, Edward R Anderson, Shannon M Greene
Research is unclear about when expressing negative emotions to children performs valuable socialization and regulatory functions and when, instead, it undermines children's adjustment. In this study, we isolated 1 kind of negative expression to test the aversion sensitivity hypothesis: that rapid increases in mothers' negativity as a function of increases in the aversiveness of children's behavior are uniquely problematic for children. During multiple assessments of a divorcing sample over 2 years (N = 284), 12-min interactions between mothers and their 4- to 11-year-old children were recorded...
October 17, 2016: Journal of Family Psychology: JFP
Stephanie Cham, Hayley J Koslik, Beatrice A Golomb
Psychiatric adverse drug reactions (ADRs) have been reported with statin use, but the literature regarding statin-associated mood/behavioral changes remains limited. We sought to elicit information germane to natural history and characteristics of central nervous system/behavioral changes in apparent connection with statin and/or cholesterol-lowering drug use, and delineate mechanisms that may bear on an association. Participants (and/or proxies) self-referred with behavioral and/or mood changes in apparent association with statins completed a survey eliciting cholesterol-lowering drug history, character and impact of behavioral/mood effect, time-course of onset and recovery in relation to drug use/modification, co-occurrence of recognized statin-associated ADRs, and factors relevant to ADR causality determination...
December 2016: Drug Saf Case Rep
Andreas Holzinger
Machine learning (ML) is the fastest growing field in computer science, and health informatics is among the greatest challenges. The goal of ML is to develop algorithms which can learn and improve over time and can be used for predictions. Most ML researchers concentrate on automatic machine learning (aML), where great advances have been made, for example, in speech recognition, recommender systems, or autonomous vehicles. Automatic approaches greatly benefit from big data with many training sets. However, in the health domain, sometimes we are confronted with a small number of data sets or rare events, where aML-approaches suffer of insufficient training samples...
June 2016: Brain Informatics
Cao Xiao, Jesse Bledsoe, Shouyi Wang, Wanpracha Art Chaovalitwongse, Sonya Mehta, Margaret Semrud-Clikeman, Thomas Grabowski
Today, diagnosis of attention deficit hyperactivity disorder (ADHD) still primarily relies on a series of subjective evaluations that highly rely on a doctor's experiences and intuitions from diagnostic interviews and observed behavior measures. An accurate and objective diagnosis of ADHD is still a challenge and leaves much to be desired. Many children and adults are inappropriately labeled with ADHD conditions, whereas many are left undiagnosed and untreated. Recent advances in neuroimaging studies have enabled us to search for both structural (e...
September 2016: Brain Informatics
Jeremy Sugarman, Damon M Seils, J Kemp Watson-Ormond, Kevin P Weinfurt
BACKGROUND: We describe our use of cognitive interviews in developing a measure of "preventive misconception" to demonstrate the importance of this approach to researchers developing surveys in empirical bioethics. The preventive misconception involves research participants' false beliefs about a prevention trial, including beliefs that the interventions being tested will certainly be effective. METHODS: We developed and refined a measure of the preventive misconception using qualitative interviews that focused on cognitive testing of proposed survey items with HIV prevention trial participants...
2016: AJOB Empirical Bioethics
Lara Gerassi, Melissa Jonson-Reid, Brett Drake
Little is known about whether there are specific subpopulations of youth with known problem behaviors that are more likely to engage in sexual risk behaviors. This study's sample (n=4,117) was drawn from a larger longitudinal administrative data, consisting of young adults with child abuse and/or poverty histories and records of some form of high-risk behavior or mental health diagnosis during adolescence. A cluster-controlled, logistic regression resulted in eleven statistically significant relationships. Youth treated for a mental health disorder and experienced multiple forms of abuse were more likely to be treated for Sexually Transmitted Infections (STIs)...
September 2016: Journal of Child & Adolescent Trauma
L Guillod, S Habersaat, M Suter, T Jeanneret, C Bertoni, P Stéphan, S Urben
BACKGROUND: Adolescence is a stressful period where important biological, psychological and social changes occur. Adolescents are particularly vulnerable during this developmental period and can use various strategies to deal with daily stress, such as substance use or externalizing behaviors. In previous studies, stress in adolescents with externalizing behaviors was often linked to ineffective cognitive coping strategies (i.e., constructive thinking) and overlooking the biological aspects involved in stress management such as neuroendocrine regulation...
October 10, 2016: L'Encéphale
G Iakimova, S Dimitrova, T Burté
OBJECTIVES: Computer-delivered Cognitive Behavioral Therapies (C-CBT) are emerging as therapeutic techniques which contribute to overcome the barriers of health care access in adult populations with depression. The C-CBTs provide CBT techniques in a highly structured format comprising a number of educational lessons, homework, multimedia illustrations and supplementary materials via interactive computer interfaces. Programs are often administrated with a minimal or regular support provided by a clinician or a technician via email, telephone, online forums, or during face-to-face consultations...
October 10, 2016: L'Encéphale
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