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Behavior change communication

Eva Skiöldebrand, Anna Thorfve, Ulrika Björklund, Pegah Johansson, Ruth Wickelgren, Anders Lindahl, Elisabeth Hansson
Chondrocytes are effectively involved in the pathophysiological processes of inflammation in joints. They form cellular processes in the superficial layer of the articular cartilage and form gap junction coupled syncytium to facilitate cell-to-cell communication. However, very little is known about their physiological cellular identity and communication. The aim with the present work is to evaluate the physiological behavior after stimulation with the inflammatory inducers interleukin-1β and lipopolysaccharide...
January 2018: Heliyon
Heather M O'Leary, Walter E Kaufmann, Katherine V Barnes, Kshitiz Rakesh, Kush Kapur, Daniel C Tarquinio, Nicole G Cantwell, Katherine J Roche, Suzanne A Rose, Alexandra C Walco, Natalie M Bruck, Grace A Bazin, Ingrid A Holm, Mark E Alexander, Lindsay C Swanson, Lauren M Baczewski, Juan M Mayor Torres, Charles A Nelson, Mustafa Sahin
Objective: To measure the efficacy of mecasermin (recombinant human insulin-like growth factor 1, rhIGF-1), for treating symptoms of Rett syndrome (RTT) in a pediatric population using a double-blind crossover study design. Methods: Thirty girls with classic RTT in postregression stage were randomly assigned to placebo or rhIGF-1 in treatment period 1 and crossed over to the opposite assignment for period 2 (both 20 weeks), separated by a 28-week washout period...
March 2018: Annals of Clinical and Translational Neurology
Kate Winskell, Robyn Singleton, Gaelle Sabben
Distinctive longitudinal narrative data, collected during a critical 18-year period in the history of the HIV epidemic, offer a unique opportunity to examine how young Africans are making sense of evolving developments in HIV prevention and treatment. More than 200,000 young people from across sub-Saharan Africa took part in HIV-themed scriptwriting contests held at eight discrete time points between 1997 and 2014, creating more than 75,000 narratives. This article describes the data reduction and management strategies developed for our cross-national and longitudinal study of these qualitative data...
March 1, 2018: Qualitative Health Research
Lengshi Dai, Virginia Best, Barbara G Shinn-Cunningham
Listeners with sensorineural hearing loss often have trouble understanding speech amid other voices. While poor spatial hearing is often implicated, direct evidence is weak; moreover, studies suggest that reduced audibility and degraded spectrotemporal coding may explain such problems. We hypothesized that poor spatial acuity leads to difficulty deploying selective attention, which normally filters out distracting sounds. In listeners with normal hearing, selective attention causes changes in the neural responses evoked by competing sounds, which can be used to quantify the effectiveness of attentional control...
March 19, 2018: Proceedings of the National Academy of Sciences of the United States of America
Elizabeth Prout Parks, Reneé H Moore, Ziyi Li, Chanelle T Bishop-Gilyard, Andrew R Garrett, Douglas L Hill, Yasmeen P Bruton, David B Sarwer
BACKGROUND: Severe obesity in adolescents has deleterious physical and psychological complications necessitating frequent multi-disciplinary clinic visits. Greater treatment engagement has been equated with weight-loss. However, traditional medical weight-loss programs for adolescents have high attrition rates. Social media is widely used by adolescents and may enhance medical weight management engagement and success. OBJECTIVE: The first objective was to examine the acceptability and feasibility of using a private social media group as an adjunct to medical weight management in youth ages 14 to 20 years with severe obesity [body mass index (BMI) ≥ 35 kg/m2]...
March 19, 2018: JMIR Research Protocols
Daniel M Vahaba, Luke Remage-Healey
Steroid hormones, such as estrogens, were once thought to be exclusively synthesized in the ovaries and enact transcriptional changes over the course of hours to days. However, estrogens are also locally synthesized within neural circuits, wherein they rapidly (within minutes) modulate a range of behaviors, including spatial cognition and communication. Here, we review the role of brain-derived estrogens (neuroestrogens) as modulators within sensory circuits in songbirds. We first present songbirds as an attractive model to explore how neuroestrogens in auditory cortex modulate vocal communication processing and learning...
March 16, 2018: Hormones and Behavior
Amy Bleakley, Amy Jordan, Morgan E Ellithorpe, DeAnn Lazovich, Sara Grossman, Karen Glanz
Indoor tanning is a risk factor for melanoma among young white women. Health communications can be an effective way of reaching this population and promoting behavior change. The purpose of this study was (i) to investigate the associations between intention to quit indoor tanning and attitudes, normative pressure, and efficacy about quitting, and (ii) to identify beliefs about quitting indoor tanning that can be used to design effective health communication messages to reduce skin cancer risk. A national online survey was conducted with 279 non-Hispanic white women ages 18-25 in the USA who are indoor tanners...
March 15, 2018: Translational Behavioral Medicine
Boram Lee, Jihong Lee, Jin-Hong Cheon, Hyun-Kyung Sung, Seung-Hun Cho, Gyu Tae Chang
Objectives. We aimed to summarize and critically evaluate the available evidence regarding the efficacy and safety of acupuncture for children with autism spectrum disorder (ASD). Methods. We searched 13 databases for studies published up to December 2016. Randomized controlled trials (RCTs) evaluating the efficacy of acupuncture for children with ASD were included. Outcome measures were the overall scores on scales evaluating the core symptoms of ASD and the scores for each symptom, such as social communication ability and skills, stereotypies, language ability, and cognitive function...
2018: Evidence-based Complementary and Alternative Medicine: ECAM
Maria C Mirabelli, Tegan K Boehmer, Scott A Damon, Kanta D Sircar, Hilary K Wall, Fuyuen Y Yip, Hatice S Zahran, Paul L Garbe
INTRODUCTION: Poor air quality affects respiratory and cardiovascular health. Information about health risks associated with outdoor air quality is communicated to the public using air quality alerts. This study was conducted to assess associations of existing respiratory and heart disease with three aspects of air quality awareness: awareness of air quality alerts, discussing with a health professional strategies to reduce air pollution exposure, and avoiding busy roads to reduce air pollution exposure when walking, biking, or exercising outdoors...
March 15, 2018: American Journal of Preventive Medicine
Cari Jo Clark, Gemma Ferguson, Binita Shrestha, Prabin Nanicha Shrestha, J Michael Oakes, Jhumka Gupta, Susi McGhee, Yuk Fai Cheong, Kathryn M Yount
Social norms increasingly are the focus of intimate partner violence (IPV) prevention strategies but are among the least examined contextual factors in quantitative violence research. This study assesses the within-community, between-community, and contextual effect of a new measure of social norms (PVNS: Partner Violence Norms Scale) on women's risk of IPV. Data come from baseline surveys collected from 1435 female, married, reproductive-age participants, residing in 72 wards in three districts (Chitwan, Kapilvastu, Nawalparasi) in Nepal who were enrolled in a cluster randomized trial testing the impact of a social behavioral change communication intervention designed to prevent IPV...
February 26, 2018: Social Science & Medicine
William Martinez, James W Pichert, Gerald B Hickson, Casey H Braddy, Amy J Brown, Thomas F Catron, Ilene N Moore, Morgan R Stampfle, Lynn E Webb, William O Cooper
OBJECTIVES: The aims of the study were to develop a valid and reliable taxonomy of coworker reports of alleged unprofessional behavior by physicians and advanced practice professionals and determine the prevalence of reports describing particular types of unprofessional conduct. METHODS: We conducted qualitative content analysis of coworker reports of alleged unprofessional behavior by physicians and advanced practice professionals to create a standardized taxonomy...
March 15, 2018: Journal of Patient Safety
Min-Hui Tang, Nan Gao, Jiao Zhou, Yan Zhao, Jing-Sheng Cheng, Wen-Kun Su, Ying-Jin Yuan
Sulfamethoxazole (SMX) has frequently been detected in aquatic environments. In natural environment, not only individual microorganism but also microbial consortia are involved in some biotransformation of pollutants. The competition for space under consortia causing cell-cell contact inhibition changes the cellular behaviors. Herein, the membrane bioreactor system (MBRS) was applied to improve SMX elimination thorough exchanging the cell-free broths (CFB). The removal efficiency of SMX was increased by more than 24% whether under the pure culture of A...
March 15, 2018: Biodegradation
Jef L Leroy, Deanna Olney, Marie Ruel
Background: Food-assisted maternal and child health and nutrition (FA-MCHN) programs are widely used to address undernutrition, but little is known about their effectiveness in improving child linear growth. Objective: We assessed the impact of Burundi's Tubaramure FA-MCHN program on linear growth. The program targeted women and their children during the first 1000 d and included 1) food rations, 2) strengthening of health services and promotion of their use, and 3) behavior change communication (BCC)...
March 1, 2018: Journal of Nutrition
Lynn A Barnett
This longitudinal study identified degrees of playfulness in 278 kindergarten-aged children, and followed them through their next three school years to determine how playfulness was viewed by the children themselves, their classmates, and teachers. Perceptions of the social competence, disruptiveness, and labeling as the class clown, were assessed from all perspectives in each of first through third grades. Hierarchical linear modeling was conducted to account for the nesting of the data (children within classrooms within schools) and for the lack of independence between the measures...
2018: Frontiers in Psychology
Jielu Lin, Christopher S Marcum, Anna V Wilkinson, Laura M Koehly
Background: Collecting complete and accurate family health history is critical to preventing type 2 diabetes. Purpose: We seek to identify the optimal risk feedback approach that facilitates risk communication between parents and their adult children and helps them develop shared appraisals of family history of type 2 diabetes. Methods: In a sample of parent-adult child dyads from 125 Mexican-heritage families residing in Houston, Texas, we examine change in parent-child dyadic (dis)agreement with respect to their shared family health history from baseline to 10 months after receipt of risk feedback generated by Family Healthware...
February 17, 2018: Annals of Behavioral Medicine: a Publication of the Society of Behavioral Medicine
Jane M Garbutt, Sherry Dodd, Emily Walling, Amanda A Lee, Katharine Kulka, Rebecca Lobb
BACKGROUND: The national guideline for use of the vaccine targeting oncogenic strains of the human papillomavirus (HPV) is an evidence-based practice that is poorly implemented in primary care. Recommendations include completion of the vaccine series before the 13th birthday for girls and boys, giving the first dose at the 11- to 12-year-old check-up visit, concurrent with other recommended vaccines. Interventions to increase implementation of this guideline have had little impact, and opportunities to prevent cancer continue to be missed...
March 13, 2018: Implementation Science: IS
Sébastien Santurette, Jakob Christensen-Dalsgaard, Lisbeth Tranebjærg, Ture Andersen, Torben Poulsen, Torsten Dau
Our auditory environment is constantly changing and evolving over time, requiring us to rapidly adapt to a complex dynamic sensory input. This adaptive ability of our auditory system can be observed at different levels, from individual cell responses to complex neural mechanisms and behavior, and is essential to achieve successful speech communication, correct orientation in our full environment, and eventually survival. These adaptive processes may differ in individuals with hearing loss, whose auditory system may cope via "readapting" itself over a longer time scale to the changes in sensory input induced by hearing impairment and the compensation provided by hearing devices...
January 2018: Trends in Hearing
Manon K Schweinfurth, Michael Taborsky
Reciprocal cooperation has been observed in a wide range of taxa, but the proximate mechanisms underlying the exchange of help are yet unclear. Norway rats reciprocate help received from partners in an iterated Prisoner's Dilemma game. For donors, this involves accepting own costs to the benefit of a partner, without obtaining immediate benefits in return. We studied whether such altruistic acts are conditional on the communication of the recipient's need. Our results show that in a 2-player mutual food-provisioning task, prospective recipients show a behavioral cascade reflecting increasing intensity...
March 12, 2018: Journal of Comparative Psychology
Andrew E Christie, Micah G Pascual, Andy Yu
Peptides are the largest/most diverse class of molecules used by animals for chemical communication, and with their cognate receptors, are key players in modulating physiological/behavioral control systems, including those involved in adaptation to environmental change. Crustaceans have long served as models for investigating peptidergic control of physiology/behavior, and members of Notostraca, an ancient branchiopod order, have recently been proposed as models for investigating the genetic/physiological underpinnings of ecoresponsiveness; nothing is currently known about the genes/proteins underlying peptidergic signaling in any member of this crustacean taxon...
March 8, 2018: Marine Genomics
Tony Lough, Qingyang Luo, Carthika Luxmanan, Alastair Anderson, Jimmy Suttie, Paul O'Sullivan, David Darling
BACKGROUND: The non-invasive Cxbladder urine test system has demonstrated clinical utility in ruling out urothelial carcinoma (UC) in patients with asymptomatic microscopic hematuria (AMH), suggesting that the number of invasive diagnostic tests, including cystoscopy, used in this patient population may be reduced by Cxbladder testing prior to conducting a full urological work-up. The aim of this study was to demonstrate the enhanced clinical utility of communicating objective information on diagnostic decisions made by individual physicians on individual patients with AMH...
March 9, 2018: BMC Urology
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