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https://www.readbyqxmd.com/read/28635986/optimism-symptom-distress-illness-appraisal-and-coping-in-patients-with-advanced-stage-cancer-diagnoses-undergoing-chemotherapy-treatment
#1
Catherine Sumpio, Sangchoon Jeon, Laurel L Northouse, M Tish Knobf
PURPOSE/OBJECTIVES: To explore the relationships between optimism, self-efficacy, symptom distress, treatment complexity, illness appraisal, coping, and mood disturbance in patients with advanced-stage cancer.
. DESIGN: Cross-sectional study.
. SETTING: Smilow Cancer Hospital at Yale New Haven in Connecticut, an outpatient comprehensive cancer center.
. SAMPLE: A convenience sample of 121 adult patients with stages III-IV cancer undergoing active chemotherapy...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28635967/social-behaviour-involving-drug-resistance-the-role-of-initial-density-initial-frequency-and-population-structure-in-shaping-the-effect-of-antibiotic-resistance-as-a-public-good
#2
I L Domingues, J A Gama, L M Carvalho, F Dionisio
Bacteria sometimes cooperate with co-inhabiting cells. Pathogenic bacteria, for example, often produce and excrete virulence factors, eventually benefitting both producer and non-producer cells. The role of social interactions involving antibiotic resistance, however, has been more elusive. Enzymes that inactivate β-lactam antibiotics such as ampicillin or penicillin (β-lactamases) are good candidates as public goods. Nonetheless, it has been claimed that bacteria harbouring plasmids of natural origin coding for β-lactamase almost do not protect sensitive bacteria...
June 21, 2017: Heredity
https://www.readbyqxmd.com/read/28635585/the-meaning-and-experience-of-bereavement-support-a-qualitative-interview-study-of-bereaved-family-caregivers
#3
Emma Kirby, Katherine Kenny, Alex Broom, John MacArtney, Phillip Good
OBJECTIVE: Experiences of bereavement can be stressful and are frequently complicated by emotional, familial, and financial issues. Some-though not all-caregivers may benefit from bereavement support. While considered standard within palliative care services in Australia, bereavement support is not widely utilized by family caregivers. There is little research focused on the forms of bereavement support desired or required by family caregivers, how such care is viewed, and/or how bereavement support is experienced...
June 21, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28635570/quality-dementia-care-prerequisites-and-relational-ethics-among-multicultural-healthcare-providers
#4
Gerd Sylvi Sellevold, Veslemøy Egede-Nissen, Rita Jakobsen, Venke Sørlie
BACKGROUND: Many nursing homes appear as multicultural workplaces where the majority of healthcare providers have an ethnic minority background. This environment creates challenges linked to communication, interaction and cultural differences. Furthermore, the healthcare providers have varied experiences and understanding of what quality care of patients with dementia involves. PURPOSE: The aim of this study is to illuminate multi-ethnic healthcare providers' lived experiences of their own working relationship, and its importance to quality care for people with dementia...
January 1, 2017: Nursing Ethics
https://www.readbyqxmd.com/read/28635534/exploring-premenstrual-dysphoric-disorder-pmdd-in-the-work-context-a-qualitative-study
#5
Claire Hardy, Jenna Hardie
This study aims to explore women's experience of premenstrual dysphoric disorder (PMDD) in the workplace, and identify if organizations can do anything to help. Analysis of 15 semi-structured interviews, using an inductive thematic analysis approach, revealed the most common symptoms women experience at work include difficulty in concentrating, self-doubt, paranoia, fatigue, tearfulness, a heightened sensitivity to the environment and people, outbursts, and finding social interaction particularly difficult during this premenstrual "episode" phase...
February 21, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28635496/internet-based-peer-support-for-m%C3%A3-ni%C3%A3-re-s-disease-a-summary-of-web-based-data-collection-impact-evaluation-and-user-evaluation
#6
Ilmari Pyykkő, Vinaya Manchaiah, Hilla Levo, Erna Kentala, Martti Juhola
OBJECTIVE: This paper presents a summary of web-based data collection, impact evaluation, and user evaluations of an Internet-based peer support program for Ménière's disease (MD). DESIGN: The program is written in html-form. The data are stored in a MySQL database and uses machine learning in the diagnosis of MD. The program works interactively with the user and assesses the participant's disorder profile in various dimensions (i.e., symptoms, impact, personal traits, and positive attitude)...
February 9, 2017: International Journal of Audiology
https://www.readbyqxmd.com/read/28634464/anti-inflammatory-and-neuroprotective-effects-of-co-ultrapealut-in-a-mouse-model-of-vascular-dementia
#7
Rosalba Siracusa, Daniela Impellizzeri, Marika Cordaro, Rosalia Crupi, Emanuela Esposito, Stefania Petrosino, Salvatore Cuzzocrea
Vascular dementia (VaD), the second most common cause of cognitive impairment in the population, is a disease that results from reduction in regional cerebral blood flow and involves oxidative stress and inflammation. Co-ultramicronized PEALut (co-ultra PEALut) is a new compound with beneficial effects, which include anti-inflammatory and antioxidant properties. Recently, co-ultraPEALut has been shown to exhibit neuroprotective effects in models of Parkinson's disease, cerebral ischemia and Alzheimer's disease...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/28634445/antioxidant-treatment-with-n-acetyl-cysteine-prevents-the-development-of-cognitive-and-social-behavioral-deficits-that-result-from-perinatal-ketamine-treatment
#8
Aarron Phensy, Hasmik E Duzdabanian, Samantha Brewer, Anurag Panjabi, Christopher Driskill, Annuska Berz, George Peng, Sven Kroener
Alterations of the normal redox state can be found in all stages of schizophrenia, suggesting a key role for oxidative stress in the etiology and maintenance of the disease. Pharmacological blockade of N-methyl-D-aspartic acid (NMDA) receptors can disrupt natural antioxidant defense systems and induce schizophrenia-like behaviors in animals and healthy human subjects. Perinatal administration of the NMDA receptor (NMDAR) antagonist ketamine produces persistent behavioral deficits in adult mice which mimic a range of positive, negative, and cognitive symptoms that characterize schizophrenia...
2017: Frontiers in Behavioral Neuroscience
https://www.readbyqxmd.com/read/28634091/a-simple-method-associated-with-reduced-opioid-consumption-after-total-knee-arthroplasty
#9
Alfred C Kuo, Eva Grotkopp
BACKGROUND: Most patients experience moderate to severe pain after total knee arthroplasty (TKA). We hypothesized that intraoperative treatment of cut bone surfaces with local anesthetic (preimplantation immersion anesthesia, PIA) would lead to decreased postoperative pain and opioid consumption. METHODS: Records of 76 patients who underwent unilateral, cemented TKA were retrospectively reviewed. For PIA patients, surgical wounds were immersed in local anesthetic solution immediately prior to component implantation...
May 22, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28633582/dopamine-and-light-effects-on-facial-emotion-recognition
#10
Elizabeth Cawley, Maria Tippler, Nicholas J Coupland, Chawki Benkelfat, Diane B Boivin, Marije Aan Het Rot, Marco Leyton
Bright light can affect mood states and social behaviours. Here, we tested potential interacting effects of light and dopamine on facial emotion recognition. Participants were 32 women with subsyndromal seasonal affective disorder tested in either a bright (3000 lux) or dim light (10 lux) environment. Each participant completed two test days, one following the ingestion of a phenylalanine/tyrosine-deficient mixture and one with a nutritionally balanced control mixture, both administered double blind in a randomised order...
June 1, 2017: Journal of Psychopharmacology
https://www.readbyqxmd.com/read/28633372/farmer-suicides-a-qualitative-study-from-australia
#11
M Perceval, K Kõlves, P Reddy, D De Leo
Background: Farmers in Australia, in general, have poorer health outcomes, including higher rates of suicide. Aims: To investigate risk and protective factors and attitudes towards suicide and help-seeking among farmers living and working in New South Wales and Queensland in Australia. Methods: A qualitative study in which three farming sites were selected in each state to represent an area with a suicide rate equal to, below and above the state average...
June 14, 2017: Occupational Medicine
https://www.readbyqxmd.com/read/28633369/fine-subdivisions-of-the-semantic-network-supporting-social-and-sensory-motor-semantic-processing
#12
Nan Lin, Xiaoying Wang, Yangwen Xu, Xiaosha Wang, Huimin Hua, Ying Zhao, Xingshan Li
Neuroimaging studies have consistently indicated that semantic processing involves a brain network consisting of multimodal cortical regions distributed in the frontal, parietal, and temporal lobes. However, little is known about how semantic information is organized and processed within the network. Some recent studies have indicated that sensory-motor semantic information modulates the activation of this network. Other studies have indicated that this network responds more to social semantic information than to other information...
June 15, 2017: Cerebral Cortex
https://www.readbyqxmd.com/read/28632961/increased-neural-response-to-social-rejection-in-major-depression
#13
Poornima Kumar, Gordon D Waiter, Magda Dubois, Maarten Milders, Ian Reid, J Douglas Steele
BACKGROUND: Being a part of community is critical for survival and individuals with major depressive disorder (MDD) have a greater sensitivity to interpersonal stress that makes them vulnerable to future episodes. Social rejection is a critical risk factor for depression and it is said to increase interpersonal stress and thereby impairing social functioning. It is therefore critical to understand the neural correlates of social rejection in MDD. METHODS: To this end, we scanned 15 medicated MDD and 17 healthy individuals during a modified cyberball passing game, where participants were exposed to increasing levels of social exclusion...
June 20, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28632441/research-dilemmas-with-behavioral-big-data
#14
Galit Shmueli
Behavioral big data (BBD) refers to very large and rich multidimensional data sets on human and social behaviors, actions, and interactions, which have become available to companies, governments, and researchers. A growing number of researchers in social science and management fields acquire and analyze BBD for the purpose of extracting knowledge and scientific discoveries. However, the relationships between the researcher, data, subjects, and research questions differ in the BBD context compared to traditional behavioral data...
June 2017: Big Data
https://www.readbyqxmd.com/read/28632319/child-shyness-and-peer-likeability-the-moderating-role-of-pragmatics-and-vocabulary
#15
Hoi Shan Cheung, John M Elliott
The association between shyness and children's likeability by peers was examined, with pragmatic difficulty and receptive and expressive vocabularies as moderators. Participants were 164 preschoolers (72 boys, 92 girls) between 52 and 79 months old in Singapore. A cross-informant methodology was used, with peers and teachers contributing to separate peer likeability ratings. The findings highlighted a conceptual distinction between peer- and teacher-rated likeability by peers. For the latter only, a 3-way interaction involving shyness, vocabulary, and pragmatic difficulty was found, indicating that for shy children with low vocabulary scores, those who experienced less pragmatic difficulty tended to be seen by teachers as more well-liked by peers than those with more pragmatic difficulty...
June 20, 2017: British Journal of Developmental Psychology
https://www.readbyqxmd.com/read/28632097/the-moderating-effect-of-neighborhood-sense-of-community-on-predictors-of-substance-use-among-hispanic-urban-youth
#16
David T Lardier, Marisa MacDonnell, Veronica R Barrios, Pauline Garcia-Reid, Robert J Reid
Hispanic adolescents represent a disproportionate number of youth living in urban communities. These youth confront significant social problems that increase their likelihood for substance use. However, youth that have a greater neighborhood sense of community are postulated, through empowerment theory, to be less influenced by negative environmental experiences and less inclined to engage in drug and alcohol use. We examine the moderating effect neighborhood SOC has on predictors of substance use among Hispanic (N = 538) urban youth in low- (n = 246) and high-conflict homes (n = 292)...
February 26, 2017: Journal of Ethnicity in Substance Abuse
https://www.readbyqxmd.com/read/28632094/the-interactive-effects-of-social-support-and-physical-functioning-on-hiv-medical-outcomes-among-african-americans-whom-inject-drugs
#17
Allysha C Maragh-Bass, Julie A Denison, Roland J Thorpe, Amy R Knowlton
Research suggests a syndemic of substance use, mental illness, and familial conflict is associated with poor HIV medical outcomes among African American persons living with HIV (PLHIV). Social support may facilitate positive health outcomes. This study explores psychosocial correlates of HIV medical outcomes, defined as undetectable viral load (UVL) and acute care minimization. Data were from baseline of the BEACON study (N = 351). UVL was ≤40 copies/mL. Acute care minimization was defined as no ER visits and/or hospitalizations in 6 months...
February 15, 2017: Journal of Ethnicity in Substance Abuse
https://www.readbyqxmd.com/read/28632075/-is-marijuana-even-a-drug-a-qualitative-study-of-how-teens-view-marijuana-use-and-why-they-use-it
#18
Bettina Friese
This qualitative study examines how youth in the San Francisco Bay Area perceive marijuana and their motives for using or not using marijuana. Current regular users were more likely to perceive marijuana smoking as an enjoyable activity, comparable to a hobby or sport. Current occasional users commonly reported smoking marijuana when it was offered to them, on special occasions, and sometimes as a result of not wanting to be left out. Most former regular users reported quitting marijuana use due to getting into trouble, being ordered into drug treatment and/or being drug tested...
February 26, 2017: Journal of Psychoactive Drugs
https://www.readbyqxmd.com/read/28631524/the-association-between-social-jetlag-the-metabolic-syndrome-and-type-2-diabetes-mellitus-in-the-general-population-the-new-hoorn-study
#19
Anitra D M Koopman, Simone P Rauh, Esther van 't Riet, Lenka Groeneveld, Amber A van der Heijden, Petra J Elders, Jacqueline M Dekker, Giel Nijpels, Joline W Beulens, Femke Rutters
Only a few studies have investigated the metabolic consequences of social jetlag. Therefore, we examined the association of social jetlag with the metabolic syndrome and type 2 diabetes mellitus in a population-based cohort. We used cross-sectional data from the New Hoorn Study cohort ( n = 1585, 47% men, age 60.8 ± 6 years). Social jetlag was calculated as the difference in midpoint sleep (in hours) between weekdays and weekend days. Poisson and linear regression models were used to study the associations, and age was regarded as a possible effect modifier...
June 1, 2017: Journal of Biological Rhythms
https://www.readbyqxmd.com/read/28630815/acquisition-and-generalization-of-complex-empathetic-responses-among-children-with-autism
#20
Paul J Argott, Dawn Buffington Townsend, Claire L Poulson
Empathy can be defined as a social interaction skill that consists of four components: (1) a statement voiced in the (2) appropriate intonation, accompanied by a (3) facial expression and (4) gesture that correspond to the affect of another individual. A multiple-baseline across response categories experimental design was used to evaluate the effectiveness of a prompt sequence (video modeling, in vivo modeling, manual and verbal prompting) and reinforcement to increase the frequency of complex empathetic responding by four children with autism...
June 2017: Behavior Analysis in Practice
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