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https://www.readbyqxmd.com/read/28898535/characterization-of-social-cognition-impairment-in-multiple-sclerosis
#1
Mireille Neuhaus, Sara Bagutti, Özgür Yaldizli, Dominik Zwahlen, Simeon Schaub, Bettina Frey, Bettina Fischer-Barnicol, Jean-Marc Burgunder, Marie-Dominique Martory, Jana Pöttgen, Jean-Marie Annoni, Iris-Katharina Penner
BACKGROUND: Multiple sclerosis (MS) has been associated with deficits in social cognition. However, little is known about which domains of social cognition are predominantly affected and what other factors are associated with it. OBJECTIVES: 1) To characterize social cognition deficit in a group of MS outpatients. 2) To relate impairment in social cognition to overall cognitive status, depression and fatigue. METHODS: Thirty-five MS patients (mean disease duration 12...
September 12, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28853342/strong-nurse-leadership-still-undermined-by-high-turnover
#2
(no author information available yet)
An effective, well-led health and social care system is dependent on having strong clinical leadership at board level. Not my words, but those of Christine McKenzie, lead of the RCN's executive nurse network, in response to the latest findings of Nursing Standard's annual survey of turnover among directors of nursing.
August 30, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28835106/adaptation-of-the-global-frameworks-for-community-based-rehabilitation-in-southern-africa-a-proof-of-concept
#3
Vyvienne Rp M'kumbuzi, Hellen Myezwa
INTRODUCTION: Community based rehabilitation (CBR) has evolved over the last 30 years and now focuses on empowering persons with disabilities to access and benefit from a wide range of services. The essence and ethos of CBR is captured in several global frameworks, such as the UN Convention on the Rights of People with Disabilities (2006) and the <i>CBR guidelines</i> (2010). The latter contains the CBR matrix. All 15 countries in southern Africa are implementing CBR mostly in rural areas, but the policy framework to guide CBR in the region is unknown...
July 2017: Rural and Remote Health
https://www.readbyqxmd.com/read/28821648/bilingual-language-switching-in-the-lab-vs-in-the-wild-the-spatio-temporal-dynamics-of-adaptive-language-control
#4
Esti Blanco-Elorrieta, Liina Pylkkänen
For a bilingual human, every utterance requires a choice about which language to use. This choice is commonly regarded as part of general executive control, engaging prefrontal and anterior cingulate cortices similarly to many types of effortful task-switching. However, while language control within artificial switching paradigms has been heavily studied, the neurobiology of natural switching within socially cued situations has not been characterized. Additionally, although theoretical models address how language control mechanisms adapt to the distinct demands of different interactional contexts, these predictions have not been empirically tested...
August 16, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28819117/neuronal-encoding-of-self-and-others-head-rotation-in-the-macaque-dorsal-prefrontal-cortex
#5
M Lanzilotto, M Gerbella, V Perciavalle, C Lucchetti
Following gaze is a crucial skill, in primates, for understanding where and at what others are looking, and often requires head rotation. The neural basis underlying head rotation are deemed to overlap with the parieto-frontal attention/gaze-shift network. Here, we show that a set of neurons in monkey's Brodmann area 9/46dr (BA 9/46dr), which is involved in orienting processes and joint attention, becomes active during self head rotation and that the activity of these neurons cannot be accounted for by saccade-related activity (head-rotation neurons)...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28807887/an-integrative-system-biology-approach-to-unravel-potential-drug-candidates-for-multiple-age-related-disorders
#6
Isha Srivastava, Pooja Khurana, Mohini Yadav, Yasha Hasija
Aging, though an inevitable part of life, is becoming a worldwide social and economic problem. Healthy aging is usually marked by low probability of age related disorders. Good therapeutic approaches are still in need to cure age related disorders. Occurrence of more than one ARD in an individual, expresses the need of discovery of such target proteins, which can affect multiple ARDs. Advanced scientific and medical research technologies throughout last three decades have arrived to the point where lots of key molecular determinants affect human disorders can be examined thoroughly...
August 11, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28708033/neuropsychological-profile-and-social-cognition-in-congenital-central-hypoventilation-syndrome-cchs-correlation-with-neuroimaging-in-a-clinical-case
#7
Borja Esteso Orduña, Raquel Seijas Gómez, Elena García Esparza, Emily M Briceño, Javier Melero Llorente, María de la Concepción Fournier Del Castillo
INTRODUCTION: Congenital central hypoventilation syndrome (CCHS) is a rare genetic disorder due to paired-like homeobox gene (PHOX2B) mutations. CCHS patients suffer from dysregulation of the autonomic nervous system characterized by the absence of or extremely reduced response to hypercapnia and hypoxia, with neuropsychological deficits. The aim of this exploratory study is to describe the longitudinal neuropsychological profile and its correlations with magnetic resonance imaging (MRI) of a child with CCHS with a PHOX2B mutation...
July 14, 2017: Journal of Clinical and Experimental Neuropsychology
https://www.readbyqxmd.com/read/28659000/recurrent-neural-network-based-modeling-of-gene-regulatory-network-using-elephant-swarm-water-search-algorithm
#8
Sudip Mandal, Goutam Saha, Rajat Kumar Pal
Correct inference of genetic regulations inside a cell from the biological database like time series microarray data is one of the greatest challenges in post genomic era for biologists and researchers. Recurrent Neural Network (RNN) is one of the most popular and simple approach to model the dynamics as well as to infer correct dependencies among genes. Inspired by the behavior of social elephants, we propose a new metaheuristic namely Elephant Swarm Water Search Algorithm (ESWSA) to infer Gene Regulatory Network (GRN)...
June 13, 2017: Journal of Bioinformatics and Computational Biology
https://www.readbyqxmd.com/read/28627941/detecting-social-cognitive-deficits-after-traumatic-brain-injury-an-ale-meta-analysis-of-fmri-studies
#9
Hui Xiao, Andre Jacobsen, Ziqian Chen, Yang Wang
PURPOSE: Traumatic brain injury (TBI) can result in significant social dysfunction, which is represented by impairment to social-cognitive abilities (i.e. social cognition, social attention/executive function and communication). This study is aimed to explore brain networks mediating the social dysfunction after TBI and its underlying mechanisms. METHODS: We performed a quantitative meta-analysis using the activation likelihood estimation (ALE) approach on functional magnetic resonance imaging (fMRI) studies of social-cognitive abilities following TBI...
June 19, 2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28621247/-aria-2016-executive-summary-integrated-care-pathways-for-predictive-medicine-across-the-life-cycle
#10
Ayşe Arzu Yorgancıoğlu, Ömer Kalaycı, Cemal Cingi, Bilun Gemicioğlu, Ali Fuat Kalyoncu, Iogana Agache, Claus Bachert, Anna Bedbrook, George Walter Canonica, Thomas Casale, Alvaro Cruz, Wytsk Ej Fokkens, Peter Hellings, Boleslaw Samolinski, Jean Bousquet
The Allergic Rhinitis and its Impact on Asthma (ARIA) initiative commenced during a World Health Organization (WHO) workshop in 1999. The initial goals were (i) to propose a new allergic rhinitis classification, (ii) to promote the concept of multi-morbidity in asthma and rhinitis and (iii) to develop guidelines with all stakeholders for global use in all countries and populations. ARIA- disseminated and implemented in over 70 countries globally- is now focusing on the implementation of emerging technologies for individualized and predictive medicine...
March 2017: Tüberküloz Ve Toraks
https://www.readbyqxmd.com/read/28599637/recruitment-of-racial-ethnic-minority-older-adults-through-community-sites-for-focus-group-discussions
#11
Mary E Northridge, Michele Shedlin, Eric W Schrimshaw, Ivette Estrada, Leydis De La Cruz, Rogelina Peralta, Stacia Birdsall, Sara S Metcalf, Bibhas Chakraborty, Carol Kunzel
BACKGROUND: Despite a body of evidence on racial/ethnic minority enrollment and retention in research, literature specifically focused on recruiting racially/ethnically diverse older adults for social science studies is limited. There is a need for more rigorous research on methodological issues and the efficacy of recruitment methods. Cultural obstacles to recruitment of racial/ethnic minority older adults include language barriers, lack of cultural sensitivity of target communities on the part of researchers, and culturally inappropriate assessment tools...
June 9, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28596727/executive-mechanisms-for-thinking-about-negative-situations-in-both-cooperative-and-non-cooperative-contexts
#12
Azalea Reyes-Aguilar, Juan Fernandez-Ruiz, Erick H Pasaye, Fernando A Barrios
Mentalizing is a fundamental aspect of social cognition that includes understanding the mental states of others. This process involves the participation of a well-defined set of brain regions. However, it is still unknown how different contextual situations, such as previous cooperative or non-cooperative interactions, can modulate the brain activity related to the inference of others' mental states. Hence, this study investigated whether a previous social interaction can modulate the neural mechanisms involved in a way to response to inferred mental states of cooperators and non-cooperators in positive vs...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28575506/limbic-interference-during-social-action-planning-in-schizophrenia
#13
Katharina Stegmayer, Stephan Bohlhalter, Tim Vanbellingen, Andrea Federspiel, Roland Wiest, René M Müri, Werner Strik, Sebastian Walther
Schizophrenia is characterized by social interaction deficits contributing to poor functional outcome. Hand gesture use is particularly impaired, linked to frontal lobe dysfunction and frontal grey matter deficits. The functional neural correlates of impaired gesturing are currently unclear. We therefore investigated aberrant brain activity during impaired gesturing in schizophrenia. We included 22 patients with schizophrenia and 25 healthy control participants matched for age, gender, and education level. We obtained functional magnetic resonance imaging data using an event-related paradigm to assess brain activation during gesture planning and execution...
May 30, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28522735/d3-receptors-regulate-excitability-in-a-unique-class-of-prefrontal-pyramidal-cells
#14
Rebecca L Clarkson, Alayna T Liptak, Steven M Gee, Vikaas S Sohal, Kevin J Bender
The D3 dopamine receptor, a member of the Gi-coupled D2 family of dopamine receptors, is expressed throughout limbic circuits affected in neuropsychiatric disorders, including prefrontal cortex (PFC). These receptors are important for prefrontal executive function because pharmacological and genetic manipulations that affect prefrontal D3 receptors alter anxiety, social interaction, and reversal learning. However, the mechanisms by which D3 receptors regulate prefrontal circuits and whether D3 receptors regulate specific prefrontal subnetworks remains unknown...
June 14, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28521831/the-sitless-project-exercise-referral-schemes-enhanced-by-self-management-strategies-to-battle-sedentary-behaviour-in-older-adults-study-protocol-for-a-randomised-controlled-trial
#15
Maria Giné-Garriga, Laura Coll-Planas, Míriam Guerra, Àlex Domingo, Marta Roqué, Paolo Caserotti, Michael Denkinger, Dietrich Rothenbacher, Mark A Tully, Frank Kee, Emma McIntosh, Carme Martín-Borràs, Guillermo R Oviedo, Javier Jerez-Roig, Marta Santiago, Oriol Sansano, Guillermo Varela, Mathias Skjødt, Katharina Wirth, Dhayana Dallmeier, Jochen Klenk, Jason J Wilson, Nicole E Blackburn, Manuela Deidda, Guillaume Lefebvre, Denise González, Antoni Salvà
BACKGROUND: Older adults are the fastest growing segment of the world's population. Recent evidence indicates that excessive sitting time is harmful to health, independent of meeting the recommended moderate to vigorous physical activity (PA) guidelines. The SITLESS project aims to determine whether exercise referral schemes (ERS) can be enhanced by self-management strategies (SMSs) to reduce sedentary behaviour (SB), increase PA and improve health, quality of life and function in the long term, as well as psychosocial outcomes in community-dwelling older European citizens from four countries, within a three-armed pragmatic randomised controlled trial, compared with ERS alone and also with general recommendations about PA...
May 18, 2017: Trials
https://www.readbyqxmd.com/read/28505355/uncovering-the-neuroanatomical-correlates-of-cognitive-affective-and-conative-theory-of-mind-in-pediatric-traumatic-brain-injury-a-neural-systems-perspective
#16
Nicholas P Ryan, Cathy Catroppa, Richard Beare, Timothy J Silk, Stephen J Hearps, Miriam H Beauchamp, Keith Owen Yeates, Vicki A Anderson
Deficits in Theory of Mind (ToM) are common after neurological insult acquired in the first and second decade of life, however the contribution of large-scale neural networks to ToM deficits in children with brain injury is unclear. Using pediatric traumatic brain injury (TBI) as a model, this study investigated the sub-acute effect of brain injury on gray-matter volume of three large-scale, domain-general brain networks (the Default Mode Network, DMN; the Central Executive Network, CEN; and the Salience Network, SN), as well as two domain-specific neural networks implicated in social-affective processes (the Cerebro-Cerebellar Mentalizing Network, CCMN, and the Mirror Neuron/Empathy Network, MNEN)...
May 15, 2017: Social Cognitive and Affective Neuroscience
https://www.readbyqxmd.com/read/28492951/information-and-communications-technologies-ict-problematic-use-of-internet-video-games-mobile-phones-instant-messaging-and-social-networks-using-multicage-tic
#17
Eduardo J Pedrero Pérez, José María Ruiz Sánchez de León, Gloria Rojo Mota, Marcos Llanero Luque, Jara Pedrero Aguilar, Sara Morales Alonso, Carmen Puerta García
Use/abuse of Information and Communications Technologies (ICT) has in recent years become a topic of great interest. Current discussion addresses whether it must be considered addictive behaviour and if it is a problem that primarily affects adolescents and youth. This study aims to understand the problems that affect people of all ages in controlling the use of these ICTs and whether they are related to mental health problems, stress and difficulties in executive control of behaviour. A survey was administered through social networks and email, using the MULTICAGE-ICT, a questionnaire that explores problems in the use of Internet, mobile phones, video games, instant messaging and social networks...
July 14, 2017: Adicciones
https://www.readbyqxmd.com/read/28479121/ethical-considerations-and-palliative-care-in-patients-with-amyotrophic-lateral-sclerosis-a-review
#18
REVIEW
V Danel-Brunaud, L Touzet, L Chevalier, C Moreau, D Devos, S Vandolaeghe, L Defebvre
Amyotrophic lateral sclerosis (ALS) is not a curable disease, but it is treatable. By definition, much of the care provided to ALS patients is palliative, even though active life-sustaining strategies are available to prolong survival. Healthcare professionals must develop communication skills that help patients cope with the inexorable progression of the disease and the inevitability of death. Symptomatic treatments as well as respiratory insufficiency and nutritional life-sustaining therapies must be regularly evaluated as the disease progresses, without losing sight of the burden placed on the patient's non-professional caregivers...
May 2017: Revue Neurologique
https://www.readbyqxmd.com/read/28468065/-study-on-the-association-between-social-isolation-and-cognitive-function-among-elderly-in-daqing-city-heilongjiang-province
#19
Y H Wang, F Y Huang, Y Zheng, G S Shi, L Wang, S S Liao
Objective: To examine the association between social isolation and cognitive function among the elderly living in the communities of Daqing city. Methods: A total of 981 community residents aged 60 years or over, were surveyed with a questionnaire. Both Lubben Social Network Scale-6 (LSNS-6) and Montreal Congnitive Assessment (MoCA) Changsha Versions were used to respectively screen the status of social isolation and cognitive function, on these elderly. Results: The average age was 71 years old for the 981 study participants...
April 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28457198/effectiveness-of-cognitive-rehabilitation-for-people-with-multiple-sclerosis-a-meta-synthesis-of-patient-perspectives
#20
Olga A Klein, Avril Drummond, Jacqueline R Mhizha-Murira, Laura Mansford, Roshan dasNair
While previous randomised controlled trials and meta-analyses offer only limited evidence for the effectiveness of cognitive rehabilitation, qualitative studies examining patient perspectives report more positive outcomes. This meta-synthesis of qualitative studies examined patient perspectives of cognitive rehabilitation for memory, attention, and executive function problems in people with multiple sclerosis. Using set eligibility criteria, we screened electronic databases, reference lists, and academic networks for relevant papers...
May 1, 2017: Neuropsychological Rehabilitation
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