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Behaviorism

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https://www.readbyqxmd.com/read/27923264/nationwide-access-to-an-internet-based-contingency-management-intervention-to-promote-smoking-cessation-a-randomized-controlled-trial
#1
Jesse Dallery, Bethany R Raiff, Sunny Jung Kim, Lisa A Marsch, Maxine Stitzer, Michael J Grabinski
BACKGROUND AND AIMS: Contingency management (CM) is one of the most effective behavioral interventions to promote drug abstinence, but availability of this treatment is limited. We evaluated the efficacy and acceptability of Internet-based CM relative to an Internet-based monitoring and goal setting control group in a nationwide sample of cigarette smokers. DESIGN: Randomized controlled trial with 3- and 6-month follow ups. SETTING: USA. PARTICIPANTS: Smokers (n = 94) from 26 states were enrolled (mean age 36, 56% female)...
December 6, 2016: Addiction
https://www.readbyqxmd.com/read/27923240/-a-screening-tool-for-three-dimensions-of-work-related-behavior-and-experience-patterns-in-the-psychosomatic-rehabilitation-a-proposal-for-a-short-form-of-the-occupational-stress-and-coping-inventory-avem-3d
#2
V Beierlein, V Köllner, R Neu, H Schulz
Objectives: The assessment of work pressures is of particular importance in psychosomatic rehabilitation. An established questionnaire is the Occupational Stress and Coping Inventory (German abbr. AVEM), but it is quite long and with regard to scoring time-consuming in routine clinical care. It should therefore be tested, whether a shortened version of the AVEM can be developed, which is able to assess the formerly described three second-order factors of the AVEM, namely Working Commitment, Resilience, and Emotions, sufficiently reliable and valid, and which also may be used for screening of patients with prominent work-related behavior and experience patterns...
December 2016: Die Rehabilitation
https://www.readbyqxmd.com/read/27923183/the-distal-consequences-of-physical-and-emotional-neglect-in-emerging-adults-a-person-centered-multi-wave-longitudinal-study
#3
Joseph R Cohen, Suvarna V Menon, Ryan C Shorey, Vi Donna Le, Jeff R Temple
Despite being the most prevalent form of child maltreatment, the correlates and consequences of neglect are poorly understood, particularly during early adulthood. The present multi-wave, longitudinal study sought to address this gap in this literature by examining physical and emotional neglect in emerging adults in a diverse community sample. 580 adolescents (AgeMean=18.25; AgeSD=0.59; 58.3% female; 31% Hispanic, 28.9% Caucasian; 26.2% African-American; 13.9% other) completed self-report measures for child maltreatment at baseline, and measures for depression, posttraumatic stress disorder, generalized anxiety disorder, and substance use every year for three years...
December 3, 2016: Child Abuse & Neglect
https://www.readbyqxmd.com/read/27923164/thinking-anxious-feeling-anxious-or-both-cognitive-bias-moderates-the-relationship-between-anxiety-disorder-status-and-sympathetic-arousal-in-youth
#4
Michelle Rozenman, Allison Vreeland, John Piacentini
Cognitive bias and physiological arousal are two putative markers that may underlie youth anxiety. However, data on relationships between cognitive bias and arousal are limited, and typically do not include behavioral measurement of these constructs in order to tap real-time processes. We aimed to examine the relationship between performance-based cognitive bias and sympathetic arousal during stress in clinically anxious and typically-developing youth. The sample included children and adolescents ages 9 to 17 (Mean age=13...
November 17, 2016: Journal of Anxiety Disorders
https://www.readbyqxmd.com/read/27923161/antinociceptive-tolerance-to-nsaids-in-the-rat-formalin-test-is-mediated-by-the-opioid-mechanism
#5
Nana Tsiklauri, Ivliane Nozadze, Gulnaz Gurtskaia, Merab G Tsagareli
BACKGROUND: In the past decade it has been shown that tolerance develops to the antinociceptive effect of repeated systemic administration of commonly used non-steroidal anti-inflammatory drugs (NSAIDs) in acute pain models using rats. This is similar to the tolerance observed with opioid-induced analgesia. In the present study, we investigated the development of tolerance to the analgesic effects of NSAIDs diclofenac, ketorolac and xefocam in a chronic inflammatory pain model, the formalin test...
October 6, 2016: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/27923160/adolescent-and-adult-mice-display-differential-sensitivity-to-the-effects-of-bupropion-on-the-acquisition-of-a-water-maze-task
#6
Carmen Gómez, Carmen Carrasco, Rosa Redolat
BACKGROUND: Adolescence is characterized by major neurobiological changes, and the effects of some psychoactive drugs seem to differ between adolescents and adults. Bupropion, an antidepressant that is also used to treat nicotine addiction, induces behavioral actions in both adolescent and adult rodents. However, the effects of this drug on spatial ability have not been compared in animals at different stages of their development. The present study was conducted to assess the effects of bupropion on spatial learning and memory in adolescent and adult mice...
October 12, 2016: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/27923154/socioeconomic-position-john-henryism-and-incidence-of-acute-myocardial-infarction-in-finnish-men
#7
Mahasin S Mujahid, Sherman A James, George A Kaplan, Jukka T Salonen
Previous cross-sectional studies examining whether John Henryism (JH), or high-effort coping with socioeconomic adversity, potentiates the inverse association between socioeconomic position (SEP) and cardiovascular health have focused mainly on hypertension in African Americans. We conducted the first longitudinal test of this hypothesis on incident acute myocardial infarction (AMI) using data from the Kuopio Ischemic Heart Disease Risk Factor Study in Finland (N = 1405 men, 42-60 years). We hypothesized that the expected inverse gradient between SEP and AMI risk would be stronger for men scoring high on JH than for those scoring low...
November 25, 2016: Social Science & Medicine
https://www.readbyqxmd.com/read/27923146/behaviors-associated-with-negative-affect-in-the-friendships-of-children-with-adhd-an-exploratory-study
#8
Sébastien Normand, James Ambrosoli, Joanna Guiet, Marie Michèle Soucisse, Barry H Schneider, Marie-France Maisonneuve, Matthew D Lee, Fulvio Tassi
Our objective was to identify behaviors and contextual situations associated with negative affect observed in the interactions of children with and without ADHD and their real-life friends. We expected negative affect to be linked to rule violations and disagreements about the choice of games. Loss of game was associated with episodes of negative affect in a structured game. Negative appraisal of friend's ability was most frequently associated with negative affect during unstructured free play. Comparison children expressed greater frustration regarding their own abilities, whereas children with ADHD commented more frequently about the inabilities of their friends...
November 28, 2016: Psychiatry Research
https://www.readbyqxmd.com/read/27923145/aging-and-behavior-of-functional-tio2-nanoparticles-in-aqueous-environment
#9
Huiting Lu, Haifeng Dong, Wenhong Fan, Jinxing Zuo, Xiaomin Li
Nanoparticles are usually functionalized with various surface capping moieties in practical applications. Understand the behavior and fate of them is critical to evaluate or even predict their risk to environment. However, little attention has been denoted on this issue until now. Using three commercial TiO2 nanoparticles with different capping moieties, their aging procedures and corresponding change as well as their byproducts were systematically studied. Comprehensive microscopic and spectrometric measurements demonstrated a capping agent-dependent with the aging procedure...
November 6, 2016: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/27923089/correlations-between-ratings-on-the-resident-annual-evaluation-summary-and-the-internal-medicine-milestones-and-association-with-abim-certification-examination-scores-among-us-internal-medicine-residents-2013-2014
#10
Karen E Hauer, Jonathan Vandergrift, Brian Hess, Rebecca S Lipner, Eric S Holmboe, Sarah Hood, William Iobst, Stanley J Hamstra, Furman S McDonald
Importance: US internal medicine residency programs are now required to rate residents using milestones. Evidence of validity of milestone ratings is needed. Objective: To compare ratings of internal medicine residents using the pre-2015 resident annual evaluation summary (RAES), a nondevelopmental rating scale, with developmental milestone ratings. Design, Setting, and Participants: Cross-sectional study of US internal medicine residency programs in the 2013-2014 academic year, including 21 284 internal medicine residents (7048 postgraduate-year 1 [PGY-1], 7233 PGY-2, and 7003 PGY-3)...
December 6, 2016: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/27923060/the-limitations-of-model-based-experimental-design-and-parameter-estimation-in-sloppy-systems
#11
Andrew White, Malachi Tolman, Howard D Thames, Hubert Rodney Withers, Kathy A Mason, Mark K Transtrum
We explore the relationship among experimental design, parameter estimation, and systematic error in sloppy models. We show that the approximate nature of mathematical models poses challenges for experimental design in sloppy models. In many models of complex biological processes it is unknown what are the relevant physical mechanisms that must be included to explain system behaviors. As a consequence, models are often overly complex, with many practically unidentifiable parameters. Furthermore, which mechanisms are relevant/irrelevant vary among experiments...
December 2016: PLoS Computational Biology
https://www.readbyqxmd.com/read/27923040/a-low-correlation-resting-state-of-the-striatum-during-cortical-avalanches-and-its-role-in-movement-suppression
#12
Andreas Klaus, Dietmar Plenz
During quiet resting behavior, involuntary movements are suppressed. Such movement control is attributed to cortico-basal ganglia loops, yet population dynamics within these loops during resting and their relation to involuntary movements are not well characterized. Here, we show by recording cortical and striatal ongoing population activity in awake rats during quiet resting that intrastriatal inhibition maintains a low-correlation striatal resting state in the presence of cortical neuronal avalanches. Involuntary movements arise from disturbed striatal resting activity through two different population dynamics...
December 2016: PLoS Biology
https://www.readbyqxmd.com/read/27923016/development-of-a-national-campaign-addressing-south-african-men-s-fears-about-hiv-counseling-and-testing-and-antiretroviral-treatment
#13
Neil Orr, Helen Hajiyiannis, Laura Myers, Mzamani Benjamin Makhubele, Tselisehang Matekane, Richard Delate, Lusanda Mahlasela, Brenda Goldblatt
INTRODUCTION: South African men are less likely to get tested for HIV than women and are more likely to commence antiretroviral treatment (ART) at later stages of disease, default on treatment, and to die from AIDS compared with women. The purpose of this study was to conduct formative research into the ideational and behavioral factors that enable or create obstacles to mens' uptake of HIV counseling and testing (HCT) and ART. The study consulted men with a goal of developing a communication campaign aimed at improving the uptake of HIV testing and ART initiation among men...
January 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/27923010/effective-interpersonal-health-communication-for-linkage-to-care-after-hiv-diagnosis-in-south-africa
#14
Tonderai Mabuto, Salome Charalambous, Christopher J Hoffmann
BACKGROUND: Early in the global response to HIV, health communication was focused toward HIV prevention. More recently, the role of health communication along the entire HIV care continuum has been highlighted. We sought to describe how a strategy of interpersonal communication allows for precision health communication to influence behavior regarding care engagement. METHODS: We analyzed 1 to 5 transcripts from clients participating in longitudinal counseling sessions from a communication strategy arm of a randomized trial to accelerate entry into care in South Africa...
January 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/27923008/a-framework-for-health-communication-across-the-hiv-treatment-continuum
#15
Stella Babalola, Lynn M Van Lith, Elizabeth C Mallalieu, Zoe R Packman, Emily Myers, Kim Seifert Ahanda, Emily Harris, Tilly Gurman, Maria-Elena Figueroa
BACKGROUND: As test and treat rolls out, effective interventions are needed to address the determinants of outcomes across the HIV treatment continuum and ensure that people infected with HIV are promptly tested, initiate treatment early, adhere to treatment, and are virally suppressed. Communication approaches offer viable options for promoting relevant behaviors across the continuum. CONCEPTUAL FRAMEWORK: This article introduces a conceptual framework, which can guide the development of effective health communication interventions and activities that aim to impact behaviors across the HIV treatment continuum in low- and medium-income countries...
January 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/27923007/health-communication-and-the-hiv-continuum-of-care
#16
Sten H Vermund, Elizabeth C Mallalieu, Lynn M Van Lith, Helen E Struthers
Health communication is a broad term that applies to the fundamental need for practitioners, policy makers, patients, and community members to understand one another around health promotion and health care issues. Whether in a consultation between nurse and patient, a health clinic director's engagement with the health ministry, or a community campaign for encouraging HIV testing, all have critical health communication elements. When people's needs are not perceived by them to be addressed or clients/patients do not understand what is being communicated, they are unmotivated to engage...
January 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/27922980/variations-in-treatment-of-cervical-cancer-according-to-tumor-morphology-population-based-cohort-analysis-of-english-national-cancer-registration-data
#17
Marta Emmett, Carolynn Gildea, Andrew Nordin, Lynn Hirschowitz, Jason Poole
OBJECTIVE: This study aimed to investigate differences in the treatment of cervical cancer by tumor morphology after accounting for demographic, diagnostic, and tumor factors. METHODS: Retrospective population-based observational study using linked cancer registration and treatment data from administrative data sources of women diagnosed with cervical cancer (International Classification of Diseases, Tenth Edition C53, malignant behavior) during 2009 and 2010 in England...
December 3, 2016: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/27922962/retention-and-mechanical-behavior-of-attachment-systems-for-implant-retained-auricular-prostheses
#18
Eder Alberto Sigua-Rodriguez, Douglas Rangel Goulart, Zarina Tatia Santos, Natalia Alvarez-Pinzon, Sergio Olate, José Ricardo de Albergaria-Barbosa
OBJECTIVE: Auricular prostheses are artificial substitutes for facial defects. The retention of these has often been a problem. This study aimed to evaluate the mechanical behavior of 3 retained auricular prosthetic connections when submitted to a mechanical cycling test. MATERIALS AND METHODS: Twelve samples with installed implants were obtained and divided into 3 groups according to their retention system with 4 samples in each group. I: bar-clip system; II: magnet system; and III: ball/o-ring system...
December 5, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27922938/skeletal-muscle-mass-is-associated-with-higher-dietary-protein-intake-and-lower-body-fat-in-postmenopausal-women-a-cross-sectional-study
#19
Thaís R Silva, Poli M Spritzer
OBJECTIVE: We investigated the association between skeletal muscle mass and dietary protein intake, habitual physical activity, body composition, and metabolic variables. METHODS: One hundred three healthy postmenopausal women from southern Brazil (age 55.2 ± 4.9 y, body mass index 27.2 ± 4.6 kg/m) were enrolled. Bone mineral density, %body fat, %trunk fat mass, and appendicular lean mass were assessed by dual-energy x-ray absorptiometry, resting metabolic rate by indirect calorimetry, and habitual physical activity by pedometer...
December 5, 2016: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/27922917/adherence-to-oral-administration-of-endocrine-treatment-in-patients-with-breast-cancer-a-qualitative-study
#20
Laura Iacorossi, Francesca Gambalunga, Alessandra Fabi, Diana Giannarelli, Anna Marchetti, Michela Piredda, Maria Grazia De Marinis
BACKGROUND: Breast cancer is the most common cancer in women in the world, and it is also the leading cause of cancer deaths among women. Nevertheless, breast cancer survival has increased as a result of improvements in early diagnosis and therapy, for example, oral endocrine therapy. Despite the importance of adherence to endocrine therapy, its trend appears complex and multidimensional and therefore has many loopholes and missing information. OBJECTIVE: The study aims to explore the experiences of adherence to endocrine therapy in women with breast cancer and their perceptions of the challenges they face in adhering to their medication prescribed...
December 5, 2016: Cancer Nursing
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