keyword
MENU ▼
Read by QxMD icon Read
search

multiple personalities

keyword
https://www.readbyqxmd.com/read/28551067/the-neural-correlates-of-reciprocity-are-sensitive-to-prior-experience-of-reciprocity
#1
Ricardo Cáceda, Stefania Prendes-Alvarez, Jung-Jiin Hsu, Shanti P Tripathi, Clint D Kilts, G Andrew James
Reciprocity is central to human relationships and is strongly influenced by multiple factors including the nature of social exchanges and their attendant emotional reactions. Despite recent advances in the field, the neural processes involved in this modulation of reciprocal behavior by ongoing social interaction are poorly understood. We hypothesized that activity within a discrete set of neural networks including a putative moral cognitive neural network is associated with reciprocity behavior. Nineteen healthy adults underwent functional magnetic resonance imaging scanning while playing the trustee role in the Trust Game...
May 24, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28551053/socio-environmental-risk-factors-for-medically-attended-agricultural-injuries-in-wisconsin-dairy-farmers
#2
Jeffrey J VanWormer, Kathrine L Barnes, Stephen C Waring, Matthew C Keifer
BACKGROUND: Accidents are common in the agricultural industry, particularly among dairy farmers. How said farmers get hurt is well established, but far less is known about how distal, socio-environmental factors influence injuries. This study examined associations between medically-attended agricultural injuries and: (1) personal sociodemographic characteristics, and (2) farm environment features and general safety practices. METHODS: A cross-sectional survey was implemented with linked data from electronic health records on prior agricultural injuries that occurred between 01/01/2002-12/31/2015...
May 21, 2017: Injury
https://www.readbyqxmd.com/read/28550517/early-prediction-of-autoimmune-type-1-diabetes
#3
REVIEW
Simon E Regnell, Åke Lernmark
Underlying type 1 diabetes is a genetic aetiology dominated by the influence of specific HLA haplotypes involving primarily the class II DR-DQ region. In genetically predisposed children with the DR4-DQ8 haplotype, exogenous factors, yet to be identified, are thought to trigger an autoimmune reaction against insulin, signalled by insulin autoantibodies as the first autoantibody to appear. In children with the DR3-DQ2 haplotype, the triggering reaction is primarily against GAD signalled by GAD autoantibodies (GADA) as the first-appearing autoantibody...
May 26, 2017: Diabetologia
https://www.readbyqxmd.com/read/28550202/antigen-specific-t-cell-analysis-reveals-that-active-immune-responses-to-%C3%AE-cell-antigens-are-focused-on-a-unique-set-of-epitopes
#4
Junbao Yang, Xiaomin Wen, Hengyu Xu, Nadia Torres-Chinn, Cate Speake, Carla J Greenbaum, Gerald T Nepom, William W Kwok
CD38 is an activation marker that is present on recently activated T cells, but absent on resting memory T cells. In this study, we show that CD45RO(+)CD38(+) β cell Ag-specific CD4(+) T cells were present at higher frequencies in type 1 diabetes subjects compared with those in healthy subjects. These results imply an ongoing β cell immunity years after onset of diabetes and suggest these activated T cells have an active role in the disease process. The Ag specificities of these activated T cells were determined by a novel CD154 T cell epitope mapping assay...
May 26, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28549522/pathobiology-of-human-papillomaviruses-in-human-immunodeficiency-virus-infected-persons
#5
REVIEW
Uma Krishnamurti, Elizabeth R Unger
There is a complex interrelationship between human papillomaviruses (HPV) and human immunodeficiency viruses (HIV) that has been recognized from the start of the HIV epidemic. Cervical cancer was used as a surveillance indicator for acquired immunodeficiency syndrome (AIDS) before definitive identification of the viral etiology of either condition were known. Careful epidemiologic studies combined with clinical and laboratory measures of HPV, HPV-associated disease, and HIV have helped us understand many aspects of the relationship between these two virus groups; however, questions remain...
April 6, 2017: Seminars in Diagnostic Pathology
https://www.readbyqxmd.com/read/28548011/sex-work-and-three-dimensions-of-self-esteem-self-worth-authenticity-and-self-efficacy
#6
Cecilia Benoit, Michaela Smith, Mikael Jansson, Samantha Magnus, Jackson Flagg, Renay Maurice
Sex work is assumed to have a negative effect on self-esteem, nearly exclusively expressed as low self-worth, due to its social unacceptability and despite the diversity of persons, positions and roles within the sex industry. In this study, we asked a heterogeneous sample of 218 Canadian sex workers delivering services in various venues about how their work affected their sense of self. Using thematic analysis based on a three-dimensional conception of self-esteem - self-worth (viewing oneself in a favourable light), authenticity (being one's true self) and self-efficacy (competency) - we shed light on the relationship between involvement in sex work and self-esteem...
May 26, 2017: Culture, Health & Sexuality
https://www.readbyqxmd.com/read/28547735/the-burden-of-headache-disorders-in-ethiopia-national-estimates-from-a-population-based-door-to-door-survey
#7
Mehila Zebenigus, Redda Tekle-Haimanot, Dawit K Worku, Hallie Thomas, Timothy J Steiner
BACKGROUND: Headache disorders are the third-highest cause of disability worldwide, with migraine and medication-overuse headache (MOH) the major contributors. In Ethiopia we have shown these disorders to be highly prevalent: migraine 17.7%, TTH 20.6%, probable MOH (pMOH) 0.7%, any headache yesterday (HY) 6.4%. To inform local health policy, we now estimate disability and other burdens attributable to headache in this country. METHODS: In a cross-sectional survey using cluster-randomized sampling, we visited households unannounced in four diverse regions (urban and rural) of Ethiopia...
December 2017: Journal of Headache and Pain
https://www.readbyqxmd.com/read/28546826/ipf-lasso-integrative-l1-penalized-regression-with-penalty-factors-for-prediction-based-on-multi-omics-data
#8
Anne-Laure Boulesteix, Riccardo De Bin, Xiaoyu Jiang, Mathias Fuchs
As modern biotechnologies advance, it has become increasingly frequent that different modalities of high-dimensional molecular data (termed "omics" data in this paper), such as gene expression, methylation, and copy number, are collected from the same patient cohort to predict the clinical outcome. While prediction based on omics data has been widely studied in the last fifteen years, little has been done in the statistical literature on the integration of multiple omics modalities to select a subset of variables for prediction, which is a critical task in personalized medicine...
2017: Computational and Mathematical Methods in Medicine
https://www.readbyqxmd.com/read/28546141/clinical-insight-into-latent-variables-of-psychiatric-questionnaires-for-mood-symptom-self-assessment
#9
Athanasios Tsanas, Kate Saunders, Amy Bilderbeck, Niclas Palmius, Guy Goodwin, Maarten De Vos
BACKGROUND: We recently described a new questionnaire to monitor mood called mood zoom (MZ). MZ comprises 6 items assessing mood symptoms on a 7-point Likert scale; we had previously used standard principal component analysis (PCA) to tentatively understand its properties, but the presence of multiple nonzero loadings obstructed the interpretation of its latent variables. OBJECTIVE: The aim of this study was to rigorously investigate the internal properties and latent variables of MZ using an algorithmic approach which may lead to more interpretable results than PCA...
May 25, 2017: JMIR Mental Health
https://www.readbyqxmd.com/read/28545898/risk-averse-personalities-have-a-systemically-potentiated-neuroendocrine-stress-axis-a-multilevel-experiment-in-parus-major
#10
Alexander T Baugh, Rebecca A Senft, Marian Firke, Abigail Lauder, Julia Schroeder, Simone L Meddle, Kees van Oers, Michaela Hau
Hormonal pleiotropy-the simultaneous influence of a single hormone on multiple traits-has been hypothesized as an important mechanism underlying personality, and circulating glucocorticoids are central to this idea. A major gap in our understanding is the neural basis for this link. Here we examine the stability and structure of behavioral, endocrine and neuroendocrine traits in a population of songbirds (Parus major). Upon identifying stable and covarying behavioral and endocrine traits, we test the hypothesis that risk-averse personalities exhibit a neuroendocrine stress axis that is systemically potentiated-characterized by stronger glucocorticoid reactivity and weaker negative feedback...
May 22, 2017: Hormones and Behavior
https://www.readbyqxmd.com/read/28545785/somatization-among-persons-with-turkish-origin-results-of-the-pretest-of-the-german-national-cohort-study
#11
Eva Morawa, Nico Dragano, Karl-Heinz Jöckel, Susanne Moebus, Tilman Brand, Yesim Erim
OBJECTIVE: Despite the emerging need to examine mental health of immigrants, there are no investigations designed to analyze representative samples in Germany. The aim of the present study was to explore the severity of somatic symptoms/somatization among a sample of considerable size consisting of persons with Turkish origin. We studied whether somatization was associated with sociodemographic and migration-related characteristics. METHODS: This examination was part of a pretest for a large national epidemiological cohort study in Germany...
May 2017: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/28545755/are-alcohol-trajectories-a-useful-way-of-identifying-at-risk-youth-a-multiwave-longitudinal-epidemiologic-study
#12
David D Vachon, Robert F Krueger, Daniel E Irons, William G Iacono, Matt McGue
OBJECTIVE: Trajectory approaches are a popular way of identifying subgroups of children and adolescents at high risk for developing alcohol use problems. However, mounting evidence challenges the meaning and utility of these putatively discrete alcohol trajectories, which can be analytically derived even in the absence of real subgroups. This study tests the hypothesis that alcohol trajectories may not reflect discrete groups-that the development of alcohol use is continuous rather than categorical...
June 2017: Journal of the American Academy of Child and Adolescent Psychiatry
https://www.readbyqxmd.com/read/28545561/sources-of-variability-in-the-measurement-of-ascaris-lumbricoides-infection-intensity-by-kato-katz-and-qpcr
#13
Alice V Easton, Rita G Oliveira, Martin Walker, Elise M O'Connell, Sammy M Njenga, Charles S Mwandawiro, Joanne P Webster, Thomas B Nutman, Roy M Anderson
BACKGROUND: Understanding and quantifying the sources and implications of error in the measurement of helminth egg intensity using Kato-Katz (KK) and the newly emerging "gold standard" quantitative polymerase chain reaction (qPCR) technique is necessary for the appropriate design of epidemiological studies, including impact assessments for deworming programs. METHODS: Repeated measurements of Ascaris lumbricoides infection intensity were made from samples collected in western Kenya using the qPCR and KK techniques...
May 25, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28545391/a-random-effects-model-for-the-identification-of-differential-splicing-reids-using-exon-and-hta-arrays
#14
Marijke Van Moerbeke, Adetayo Kasim, Willem Talloen, Joke Reumers, Hinrick W H Göhlmann, Ziv Shkedy
BACKGROUND: Alternative gene splicing is a common phenomenon in which a single gene gives rise to multiple transcript isoforms. The process is strictly guided and involves a multitude of proteins and regulatory complexes. Unfortunately, aberrant splicing events do occur which have been linked to genetic disorders, such as several types of cancer and neurodegenerative diseases (Fan et al., Theor Biol Med Model 3:19, 2006). Therefore, understanding the mechanism of alternative splicing and identifying the difference in splicing events between diseased and healthy tissue is crucial in biomedical research with the potential of applications in personalized medicine as well as in drug development...
May 25, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/28545247/how-does-psychosocial-behavior-contribute-to-cognitive-health-in-old-age
#15
Robert S Wilson, David A Bennett
With the aging of the U.S. population, the number of cognitively disabled persons is expected to substantially increase in coming decades, underscoring the urgent need for effective interventions. Here, we review the current evidence linking psychosocial factors to late-life cognitive loss and consider the study design needed to illuminate the biologic bases of the associations. We then examine an ongoing study that includes several of the key design elements, the Rush Memory and Aging Project. In this longitudinal clinical-pathological cohort study, indicators of personality, social connectedness, and psychological well-being were shown to predict late-life cognitive outcomes...
May 23, 2017: Brain Sciences
https://www.readbyqxmd.com/read/28545129/direct-and-indirect-costs-of-diabetes-mellitus-in-mali-a-case-control-study
#16
Clara Bermudez-Tamayo, Stéphane Besançon, Mira Johri, Sidibe Assa, Jonathan Betz Brown, Kaushik Ramaiya
BACKGROUND: Diabetes mellitus (DM) is one of the most burdensome chronic diseases and is associated with shorter lifetime, diminished quality of life and economic burdens on the patient and society as a result of healthcare, medication, and reduced labor market participation. We aimed to estimate the direct (medical and non-medical) and indirect costs of DM and compare them with those of people without DM (ND), as well as the cost predictors. METHODS AND FINDINGS: Observational retrospective case-control study performed in Mali...
2017: PloS One
https://www.readbyqxmd.com/read/28545101/family-aggregation-and-risk-factors-in-substance-use-disorders-over-three-generations-in-a-nation-wide-study
#17
Hans-Christoph Steinhausen, Helle Jakobsen, Povl Munk-Jørgensen
OBJECTIVE: This nation-wide register-based study investigated how often substance use disorders (SUD) and co-morbid disorders occurred in affected families compared to control families. METHOD: A total of N = 2504 child and adolescent psychiatric participants who were born between 1969 and 1986 and were registered in the Danish Psychiatric Central Research Register (DPCRR) had a mental disorder before the age of 18 and developed SUD at some point during their life-time...
2017: PloS One
https://www.readbyqxmd.com/read/28544911/arianna-a-research-environment-for-neuroimaging-studies-in-autism-spectrum-disorders
#18
Alessandra Retico, Silvia Arezzini, Paolo Bosco, Sara Calderoni, Alberto Ciampa, Simone Coscetti, Stefano Cuomo, Luca De Santis, Dario Fabiani, Maria Evelina Fantacci, Alessia Giuliano, Enrico Mazzoni, Pietro Mercatali, Giovanni Miscali, Massimiliano Pardini, Margherita Prosperi, Francesco Romano, Elena Tamburini, Michela Tosetti, Filippo Muratori
The complexity and heterogeneity of Autism Spectrum Disorders (ASD) require the implementation of dedicated analysis techniques to obtain the maximum from the interrelationship among many variables that describe affected individuals, spanning from clinical phenotypic characterization and genetic profile to structural and functional brain images. The ARIANNA project has developed a collaborative interdisciplinary research environment that is easily accessible to the community of researchers working on ASD (https://arianna...
May 17, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28544863/how-social-status-shapes-person-perception-and-evaluation-a-social-neuroscience-perspective
#19
Bradley D Mattan, Jennifer T Kubota, Jasmin Cloutier
Inferring the relative rank (i.e., status) of others is essential to navigating social hierarchies. A survey of the expanding social psychological and neuroscience literatures on status reveals a diversity of focuses (e.g., perceiver vs. agent), operationalizations (e.g., status as dominance vs. wealth), and methodologies (e.g., behavioral, neuroscientific). Accommodating this burgeoning literature on status in person perception, the present review offers a novel social neuroscientific framework that integrates existing work with theoretical clarity...
May 2017: Perspectives on Psychological Science: a Journal of the Association for Psychological Science
https://www.readbyqxmd.com/read/28544391/the-experience-sampling-method-as-an-mhealth-tool-to-support-self-monitoring-self-insight-and-personalized-health-care-in-clinical-practice
#20
Jim van Os, Simone Verhagen, Anne Marsman, Frenk Peeters, Maarten Bak, Machteld Marcelis, Marjan Drukker, Ulrich Reininghaus, Nele Jacobs, Tineke Lataster, Claudia Simons, Richel Lousberg, Sinan Gülöksüz, Carsten Leue, Peter C Groot, Wolfgang Viechtbauer, Philippe Delespaul
BACKGROUND: The experience sampling method (ESM) builds an intensive time series of experiences and contexts in the flow of daily life, typically consisting of around 70 reports, collected at 8-10 random time points per day over a period of up to 10 days. METHODS: With the advent of widespread smartphone use, ESM can be used in routine clinical practice. Multiple examples of ESM data collections across different patient groups and settings are shown and discussed, varying from an ESM evaluation of a 6-week randomized trial of mindfulness, to a twin study on emotion dynamics in daily life...
May 23, 2017: Depression and Anxiety
keyword
keyword
35221
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"