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Self Efficacy

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https://www.readbyqxmd.com/read/28445686/when-a-relationship-is-imperative-will-young-women-knowingly-place-their-sexual-health-at-risk-a-sample-of-african-american-adolescent-girls-in-the-juvenile-justice-system
#1
Jerris L Raiford, Puja Seth, Amy M Fasula, Ralph J DiClemente
Background: HIV and other sexually transmissible infections (HIV/STIs) are significant contributors to adolescent girls' morbidity in the US. Risks for HIV/STIs are increased among adolescent girls involved in the juvenile justice system, and African American adolescent girls comprise nearly 50% of adolescent girls in detention centres. Although HIV prevention programs focus on HIV/STI knowledge, increased knowledge may not be sufficient to reduce sexual risk. The present study examined the interactive effects of HIV/STI knowledge and the importance of being in a relationship (a relationship imperative) on sexual risk behaviours in a sample of detained African American adolescent girls...
April 27, 2017: Sexual Health
https://www.readbyqxmd.com/read/28444897/aging-asexual-lineages-and-the-evolutionary-maintenance-of-sex
#2
E K H Ho, A F Agrawal
Finite populations of asexual and highly selfing species suffer from a reduced efficacy of selection. Such populations are thought to decline in fitness over time due to accumulating slightly deleterious mutations or failing to adapt to changing conditions. These within-population processes that lead non-recombining species to extinction may help maintain sex and outcrossing through species level selection. Although inefficient selection is proposed to elevate extinction rates over time, previous models of species selection for sex assumed constant diversification rates...
April 26, 2017: Evolution; International Journal of Organic Evolution
https://www.readbyqxmd.com/read/28444519/intention-to-enact-and-enactment-of-gatekeeper-behaviors-for-suicide-prevention-an-application-of-the-theory-of-planned-behavior
#3
Shane T W Kuhlman, Susan E Walch, Kristina N Bauer, April D Glenn
Gatekeeper training for suicide prevention was evaluated on a college campus to examine the impact of training on gatekeeper enactment of behaviors in support of suicide prevention and identify predictors of enactment of gatekeeper behaviors. Trained gatekeepers (N = 216) displayed greater perceived knowledge and self-efficacy for suicide prevention and reported higher rates of self-reported actual gatekeeper behaviors, including inquiring about suicidal ideation and referring for mental health treatment when they encountered someone in distress, compared to their untrained counterparts (N = 169)...
April 25, 2017: Prevention Science: the Official Journal of the Society for Prevention Research
https://www.readbyqxmd.com/read/28444378/how-efficient-is-apis-cerana-hymenoptera-apidae-in-pollinating-cabbage-brassica-oleracea-var-capitata-pollination-behavior-pollinator-effectiveness-pollinator-requirement-and-impact-of-pollination
#4
Johnson Stanley, Khushboo Sah, Avupati Rns Subbanna, G Preetha, JaiPrakash Gupta
Cabbage is a cross-pollinated crop because of sporophytic self-incompatibility, and honey bees play an important role in its pollination. Though Asian honey bees, Apis cerana F., are used in pollination of cabbage, the rate of visitation, behavior, pollinator efficacy, and impact on seed-set are to be determined. Apis cerana occupy a share of 19.18% of all the flower visitors of cabbage in natural habitat of North Western Indian Himalayas. Pollination behavior in terms of peak activity, flowers processed per unit time, time spent per flower, and time spent in search of flowers are studied separately for both pollen and nectar foragers...
April 10, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28444326/preclinical-evidence-that-5-ht1b-receptor-agonists-show-promise-as-medications-for-psychostimulant-use-disorders
#5
Raul Garcia, Austin R Cotter, Kenneth Leslie, M Foster Olive, Janet L Neisewander
Background: 5-HT1B receptor (5-HT1BR) agonists enhance cocaine intake during daily self-administration sessions, but decrease cocaine intake when tested after prolonged abstinence. We examined if 5-HT1BR agonists produce similar abstinence-dependent effects on methamphetamine intake. Methods: Male rats were trained to self-administer methamphetamine (0.1 mg/kg, IV) on low (FR5 and VR5) and high (progressive ratio; PR) effort schedules of reinforcement until intake was stable...
April 22, 2017: International Journal of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28443370/interrelationships-between-health-behaviors-and-coping-strategies-among-informal-caregivers-of-cancer-survivors
#6
Kristin Litzelman, Erin E Kent, Julia H Rowland
BACKGROUND: Recent research among cancer survivors suggests that health behaviors and coping are intertwined, with important implications for positive behavior change and health. Informal caregivers may have poor health behaviors, and caregivers' health behaviors have been linked to those of survivors. AIMS: This hypothesis generating study assessed the correlations among health behaviors and coping strategies in a population of lung and colorectal cancer caregivers...
April 1, 2017: Health Education & Behavior: the Official Publication of the Society for Public Health Education
https://www.readbyqxmd.com/read/28443359/targeting-lrrk2-in-parkinson-s-disease-an-update-on-recent-developments
#7
Sharon L Chan, Eng-King Tan
LRRK2 research has progressed significantly in recent years with more reports of LRRK2 interactors and the development of more specific and sophisticated LRRK2 kinase inhibitors. Identification of bone fide LRRK2 substrates will provide new therapeutic targets in LRRK2-linked Parkinson's disease (PD). Areas covered: This review aims to put current LRRK2 research into perspective. Beginning with recent LRRK2 mammalian models employed for in vivo validation of LRRK2 substrates, followed by updates on reported LRRK2 interactors and their inferred mechanisms...
April 26, 2017: Expert Opinion on Therapeutic Targets
https://www.readbyqxmd.com/read/28442756/crystal-structure-based-discovery-of-a-novel-synthesized-parp1-inhibitor-ol-1-with-apoptosis-inducing-mechanisms-in-triple-negative-breast-cancer
#8
Leilei Fu, Shuya Wang, Xuan Wang, Peiqi Wang, Yaxin Zheng, Dahong Yao, Mingrui Guo, Lan Zhang, Liang Ouyang
Poly (ADP-ribose) polymerase-1 (PARP1) is a highly conserved enzyme focused on the self-repair of cellular DNA damage. Until now, numbers of PARP inhibitors have been reported and used for breast cancer therapy in recent years, especially in TNBC. However, developing a new type PARP inhibitor with distinctive skeleton is alternatively promising strategy for TNBC therapy. In this study, based on co-crystallization studies and pharmacophore-docking-based virtual screening, we discovered a series of dihydrodibenzo[b,e]-oxepin compounds as PARP1 inhibitors...
December 5, 2016: Scientific Reports
https://www.readbyqxmd.com/read/28442453/clickotine-a-personalized-smartphone-app-for-smoking-cessation-initial-evaluation
#9
Brian M Iacoviello, Joshua R Steinerman, David B Klein, Theodore L Silver, Adam G Berger, Sean X Luo, Nicholas J Schork
BACKGROUND: Tobacco smoking is the leading cause of preventable death in the United States, and the annual economic burden attributable to smoking exceeds US $300 billion. Obstacles to smoking cessation include limited access and adherence to effective cessation interventions. Technology can help overcome these obstacles; many smartphone apps have been developed to aid smoking cessation, but few that conform to the US clinical practice guideline (USCPG) have been rigorously tested and reported in the literature...
April 25, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28442452/homestyles-a-web-based-childhood-obesity-prevention-program-for-families-with-preschool-children-protocol-for-a-randomized-controlled-trial
#10
Carol Byrd-Bredbenner, Jennifer Martin-Biggers, Mallory Koenings, Virginia Quick, Nobuko Hongu, John Worobey
BACKGROUND: The home environment is where young children spend most of their time, and is critically important to supporting behaviors that promote health and prevent obesity. However, the home environment and lifestyle patterns remain understudied, and few interventions have investigated parent-led makeovers designed to create home environments that are supportive of optimal child health and healthy child weights. OBJECTIVE: The aim of the HomeStyles randomized controlled trial (RCT) is to determine whether the Web-based HomeStyles intervention enables and motivates parents to shape the weight-related aspects of their home environments and lifestyle behavioral practices (diet, exercise, and sleep) to be more supportive of their preschool children's optimal health and weight...
April 25, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/28442422/effects-of-low-frequency-rtms-treatment-on-brain-networks-for-inner-speech-in-patients-with-schizophrenia-and-auditory-verbal-hallucinations
#11
Leonie Bais, Edith Liemburg, Ans Vercammen, Richard Bruggeman, Rikus Knegtering, André Aleman
INTRODUCTION: Efficacy of repetitive Transcranial Magnetic Stimulation (rTMS) targeting the temporo-parietal junction (TPJ) for the treatment of auditory verbal hallucinations (AVH) remains under debate. We assessed the influence of a 1Hz rTMS treatment on neural networks involved in a cognitive mechanism proposed to subserve AVH. METHODS: Patients with schizophrenia (N=24) experiencing medication-resistant AVH completed a 10-day 1Hz rTMS treatment. Participants were randomized to active stimulation of the left or bilateral TPJ, or sham stimulation...
April 22, 2017: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/28441899/clinical-and-financial-outcomes-evaluation-of-multimodal-pharmacist-warfarin-management-of-a-statewide-urban-and-rural-population
#12
James C Lee, Kathleen E Horner, Michelle L Krummel, Deanna L McDanel
PURPOSE: To evaluate the efficacy, safety, and indirect financial outcomes of pharmacist face-to-face warfarin management with telephone-based distance management utilizing local laboratories or patient self-testing (PST). METHODS: A retrospective analysis of a clinic population of 336 patients on established warfarin therapy distributed statewide in rural and urban settings over a 6-month period was conducted. Participants were stratified into face-to-face management, telephone-based management utilizing local laboratory testing, and telephone-based management utilizing PST...
January 1, 2017: Journal of Pharmacy Practice
https://www.readbyqxmd.com/read/28441861/anionic-polymer-and-quantum-dot-excipients-to-facilitate-sirna-release-and-self-reporting-of-disassembly-in-stimuli-responsive-nanocarrier-formulations
#13
Chad T Greco, Jason C Andrechak, Thomas H Epps Iii, Millicent O Sullivan
The incorporation of anionic excipients into polyplexes is a promising strategy for modulating siRNA binding vs. release and integrating diagnostic capabilities; however, specific design criteria and structure-function relationships are needed to facilitate the development of nanocarrier-based theranostics. Herein, we incorporated poly(acrylic acid) (PAA) and quantum dot (QD) excipients into photolabile siRNA polyplexes to increase gene silencing efficiencies by up to 100% and enable self-reporting of nanocarrier disassembly...
April 25, 2017: Biomacromolecules
https://www.readbyqxmd.com/read/28441471/gemcitabine-integrated-nano-prodrug-carrier-system
#14
Seren Hamsici, Melis Sardan Ekiz, Goksu Cinar Ciftci, Ayse Begum Tekinay, Mustafa O Guler
Peptide nanomaterials have received a great deal of interest in drug delivery applications due to their biodegradability, biocompatibility, suitability for large scale synthesis, high drug loading capacities, targeting ability and ordered structural organization. The covalent conjugation of drugs to peptide backbone results in prolonged circulation time and improved stability of drugs. Therapeutic efficacy of gemcitabine, which is used for breast cancer treatment, is severely compromised due to its rapid plasma degradation...
April 25, 2017: Bioconjugate Chemistry
https://www.readbyqxmd.com/read/28441121/an-exploratory-evaluation-of-the-feasibility-acceptability-and-efficacy-of-the-mental-fitness-disordered-eating-program-in-schools
#15
Christina N Anderson, Kyle J Holody, Mark A Flynn, Robyn Hussa-Farrell
The present study examines the feasibility, acceptability, and efficacy of a tiered professional development disordered eating prevention program. A pretest/posttest quasi-experimental design assessed elementary and junior high school faculty and staff's disordered eating knowledge and attitudes. Findings indicate participants experienced increased awareness of students' susceptibility to and the severity of disordered eating, increased self-efficacy about referring students to appropriate resources, and overall perceived acceptability of the training...
May 2017: Eating Disorders
https://www.readbyqxmd.com/read/28441102/the-importance-of-intergenerational-communication-in-advance-care-planning-generational-relationships-among-perceptions-and-beliefs
#16
Jennifer Freytag, Emily A Rauscher
This study explores triadic intergenerational perceptions of family members' beliefs and behaviors that often impact an individual's willingness to engage in advance care planning. Using data from 189 triads of young adults, their parents, and their grandparents, we examined generational relationships among individuals' openness about death, death anxiety, knowledge of surrogate decision-making, and advance care planning self-efficacy. Results of this study found significant relationships between grandparents and parents, as well as between parents and children for all variables except self-efficacy...
April 25, 2017: Journal of Health Communication
https://www.readbyqxmd.com/read/28440861/findings-from-the-families-on-track-intervention-pilot-trial-for-children-with-fetal-alcohol-spectrum-disorders-and-their-families
#17
Christie L M Petrenko, Mary E Pandolfino, Luther K Robinson
BACKGROUND: Individuals with fetal alcohol spectrum disorders (FASD) are at high risk for costly, debilitating mental health problems and secondary conditions, such as school disruption, trouble with the law, and substance use. The study objective was to pilot a multi-component intervention designed to prevent secondary conditions in children with FASD and improve family adaptation. METHODS: Thirty children with FASD or prenatal alcohol exposure (PAE) (ages 4 to 8) and their primary caregivers were enrolled...
April 25, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28440016/outcomes-and-feasibility-of-the-short-transitional-intervention-in-psychiatry-in-improving-the-transition-from-inpatient-treatment-to-the-community-a-pilot-study
#18
Anna Hegedüs, Bernd Kozel, Niklaus Fankhauser, Ian Needham, Johann Behrens
Discharge from psychiatric inpatient care is frequently described as chaotic, stressful, and emotionally charged. Following discharge, service users are vulnerable to becoming overwhelmed by the challenges involved in readapting to their home environments, which could result in serious problems and lead to readmission. The short transitional intervention in psychiatry (STeP) is a bridging intervention that includes pre- and post-discharge sections. It aims to prepare patients for specific situations in the period immediately following discharge from a psychiatric hospital...
April 25, 2017: International Journal of Mental Health Nursing
https://www.readbyqxmd.com/read/28439899/parents-as-partners-a-u-k-trial-of-a-u-s-couples-based-parenting-intervention-for-at-risk-low-income-families
#19
Polly Casey, Philip A Cowan, Carolyn P Cowan, Lucy Draper, Naomi Mwamba, David Hewison
Despite the well-established links between couple relationship quality and healthy family functioning, and burgeoning evidence from the international intervention field, there is little or no evidence of the efficacy of couples-based interventions from the United Kingdom (U.K.). This study explored whether the Parents as Partners (PasP) program, a group-based intervention developed in the United States, brought about the same benefits in the U.K. The evaluation is based on 97 couples with children from communities with high levels of need, recruited to PasP because they are at high risk for parent and child psychopathology...
April 24, 2017: Family Process
https://www.readbyqxmd.com/read/28439575/polymerization-efficacy-affects-the-long-term-mini-interfacial-fracture-toughness
#20
Pong Pongprueksa, Jan De Munck, Bruno C Barreto, Bart Van Meerbeek
PURPOSE: To evaluate the effect of the type and concentration of photo-initiator on the long-term bonding efficacy to dentin in terms of mini-interfacial fracture toughness (mini-iFT). MATERIALS AND METHODS: The bonding efficacy of the one-step self-etch (SE) adhesive Clearfil S3 Bond Plus and four derivative experimental adhesives (Leuven University Bond [LUB]), which were similar in composition except for the (co)photo-initiators (all prepared by Kuraray Noritake), containing 2...
April 21, 2017: Journal of Adhesive Dentistry
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