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Cognition, Cognitive Sciences

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https://www.readbyqxmd.com/read/29161390/thiopental-to-desflurane-an-anaesthetic-journey-where-are-we-going-next
#1
J R Sneyd
Development targets in anaesthetic pharmacology have evolved from minimizing harm caused by unwanted effects through an era in which rapid onset and offset of drug effect were prioritised. Today's anaesthetists have access to a library of effective drugs whose characteristics offer controllable hypnosis, analgesia and paralysis with manageable off-target effects. The availability of these agents at generic prices inhibits commercial interest and this is reflected in the limited number of current anaesthetic drug development projects...
December 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29161195/successful-aging-the-role-of-cognitive-gerontology
#2
Alan Hartley, Lucie Angel, Alan Castel, André Didierjean, Lisa Geraci, Joellen Hartley, Eliot Hazeltine, Patrick Lemaire, François Maquestiaux, Eric Ruthruff, Laurence Taconnat, Catherine Thevenot, Dayna Touron
This commentary explores the relationships between the construct of successful aging and the experimental psychology of human aging-cognitive gerontology. What can or should cognitive gerontology contribute to understanding, defining, and assessing successful aging? Standards for successful aging reflect value judgments that are culturally and historically situated. Fundamentally, they address social policy; they are prescriptive. If individuals or groups are deemed to be aging successfully, then their characteristics or situations can be emulated...
November 21, 2017: Experimental Aging Research
https://www.readbyqxmd.com/read/29161007/polymer-based-technologies-for-sensing-applications
#3
Wildemar Stefanio Pereira Carvalho, Menglian Wei, Nduka Ikpo, Yongfeng Gao, Michael J Serpe
Reports in the literature on the development of new chemical sensing technologies have been growing steadily in number for years. For example, a Web of Science topic search using the term "Chemical Sensing" revealed that over 8,000 papers were published in 2015-2017, with over 40,000 citations to those papers. In this review, we focus on highlighting recent examples of chemical sensing related to human health (e.g., disease diagnosis, health monitoring, and water/food safety), and for environmental monitoring...
November 21, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/29156893/meditational-spiritual-intercession-and-recovery-from-disease-in-palliative-care-a-literature-review
#4
Siddharth Agarwal, Vijai Kumar, Sapna Agarwal, Maria Paola Brugnoli, Ansh Agarwal
Human body is a biological, open system and maintains itself in the changing environment. Disease state is cured by many medicinal systems for healing. Esoteric healing (through introspective hypnosis, meditation and spiritual intercession) is the system where its believers regard Supreme Being as Omnipotent, Omnipresent and Omniscient. Such persons take ill health as a boon and pray through meditation that He may by His Mercy grant health or if God wishes otherwise, they happily accept it so that they keep moving ahead on their spiritual path...
September 20, 2017: Annals of Palliative Medicine
https://www.readbyqxmd.com/read/29155938/cerebral-autoregulation-in-cardiopulmonary-bypass-surgery-a-systematic-review
#5
Juliana R Caldas, Victoria J Haunton, Ronney B Panerai, Ludhmila A Hajjar, Thompson G Robinson
Cardiopulmonary bypass surgery is associated with a high incidence of neurological complications, including stroke, delirium and cognitive impairment. The development of strategies to reduce the incidence of such neurological events has been hampered by the lack of a clear understanding of their pathophysiology. Cerebral autoregulation (CA), which describes the ability of the brain to maintain a stable cerebral blood flow over a wide range of cerebral perfusion pressures despite changes in blood pressure, is known to be impaired in various neurological disorders...
November 16, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29154798/non-pharmacological-interventions-for-reducing-mental-distress-in-patients-undergoing-dental-procedures-systematic-review-and-meta-analysis
#6
REVIEW
Sophia Burghardt, Susan Koranyi, Gabriel Magnucki, Bernhard Strauss, Jenny Rosendahl
OBJECTIVES: This meta-analysis investigates the efficacy of non-pharmacological interventions in adults undergoing dental procedures under regional or general anesthesia compared to standard care alone or an attention control group on the reduction of mental distress, pain, and analgesic use. DATA SOURCES: To identify relevant papers a comprehensive literature search was carried out in MEDLINE, CENTRAL, Web of Science, and PsycINFO (last search August, 2017). Additionally, lists of references of relevant articles and previous reviews were checked...
November 14, 2017: Journal of Dentistry
https://www.readbyqxmd.com/read/29154187/compositional-inductive-biases-in-function-learning
#7
Eric Schulz, Joshua B Tenenbaum, David Duvenaud, Maarten Speekenbrink, Samuel J Gershman
How do people recognize and learn about complex functional structure? Taking inspiration from other areas of cognitive science, we propose that this is achieved by harnessing compositionality: complex structure is decomposed into simpler building blocks. We formalize this idea within the framework of Bayesian regression using a grammar over Gaussian process kernels, and compare this approach with other structure learning approaches. Participants consistently chose compositional (over non-compositional) extrapolations and interpolations of functions...
November 16, 2017: Cognitive Psychology
https://www.readbyqxmd.com/read/29151813/dietary-energy-density-applying-behavioural-science-to-weight-management
#8
B J Rolls
Studies conducted by behavioural scientists show that energy density (kcal/g) provides effective guidance for healthy food choices to control intake and promote satiety. Energy density depends upon a number of dietary components, especially water (0 kcal/g) and fat (9 kcal/g). Increasing the proportion of water or water-rich ingredients, such as vegetables or fruit, lowers a food's energy density. A number of studies show that when the energy density of the diet is reduced, both adults and children spontaneously decrease their ad libitum energy intake...
September 2017: Nutrition Bulletin
https://www.readbyqxmd.com/read/29151803/cognitive-consequences-of-trilingualism
#9
Scott R Schroeder, Viorica Marian
Aims and Objectives: The objectives of the present research were to examine the cognitive consequences of trilingualism and explain them relative to the cognitive consequences of bilingualism. Approach: A comparison of cognitive abilities in trilinguals and bilinguals was conducted. In addition, we proposed a cognitive plasticity framework to account for cognitive differences and similarities between trilinguals and bilinguals. Data and Analysis: Three aspects of cognition were analyzed: (1) cognitive reserve in older adults, as measured by age of onset of Alzheimer's disease and mild cognitive impairment; (2) inhibitory control in children and younger adults, as measured by response times on behavioral Simon and flanker tasks; and (3) memory generalization in infants and toddlers, as measured by accuracy on behavioral deferred imitation tasks...
2017: International Journal of Bilingualism: Cross-disciplinary, Cross-linguistic Studies of Language Behavior
https://www.readbyqxmd.com/read/29151714/multidisciplinary-team-based-obesity-treatment-in-patients-with-diabetes-current-practices-and-the-state-of-the-science
#10
Daniel Foster, Shakira Sanchez-Collins, Lawrence J Cheskin
IN BRIEF Rates of obesity and diabetes are growing, as are their costs. Because the two diseases share many key determinants, the paradigms for their treatment overlap. For both, optimal treatment involves a multidisciplinary team following the Chronic Care Model of health care delivery. Combined treatment programs that include 1) a low-calorie diet individualized to patients' preferences, 2) structured exercise that is also tailored to each patient, and 3) psychotherapy induce the largest weight changes in patients with diabetes...
November 2017: Diabetes Spectrum: a Publication of the American Diabetes Association
https://www.readbyqxmd.com/read/29151108/a-phenomenological-account-of-sensorimotor-difficulties-in-autism-intentionality-movement-and-proprioception
#11
Till D A Grohmann
During the last decades, the focus in autism research has been progressively extended. Today it offers a large amount of material on sensorimotor disturbances as well as perceptive-cognitive preferences of people with autism. However, there are more and more critical voices against an intellectualist perspective in the cognitive sciences. The "enactive approach" as well as a new "movement perspective" to autism challenge the view of autism as a mere "cognitive" disturbance. They criticize the conception of a cognizing subject which is only interested in the world in as much as she/he can extract knowledge and organize it rationally...
November 18, 2017: Psychopathology
https://www.readbyqxmd.com/read/29150233/management-of-first-depression-or-generalized-anxiety-disorder-episode-in-adults-in-primary-care-a-systematic-metareview
#12
Damien Driot, Michel Bismuth, Adrien Maurel, Julie Soulie-Albouy, Jordan Birebent, Stéphane Oustric, Julie Dupouy
CONTEXT: General Practitioners (GPs) are the leading antidepressants prescribers in Europe and in France. Difficulties in implementing existing recommendations in daily practice have been described. OBJECTIVE: The objective of this study was to elaborate two algorithms to guide GPs in the patient management for a first major depressive disorder (MDD) or generalized anxiety disorder (GAD) episode in primary care. DATA SOURCES: PubMed, Cochrane, and ISI Web of Science were explored using mainly the following keywords: depressive disorder, anxiety disorders, antidepressive agents or antidepressant...
November 14, 2017: La Presse Médicale
https://www.readbyqxmd.com/read/29149149/decreased-regional-grey-matter-volume-in-women-with-chronic-whiplash-associated-disorders-relationships-with-cognitive-deficits-and-disturbed-pain-processing
#13
Iris Coppieters, Robby De Pauw, Karen Caeyenberghs, Lieven Danneels, Jeroen Kregel, Astrid Pattyn, Mira Meeus, Barbara Cagnie
BACKGROUND: Patients with chronic whiplash-associated disorders (CWAD) are characterized by pain of traumatic origin, cognitive deficits, and central sensitization (CS). Previous neuroimaging studies revealed altered grey matter volume (GMV) in mild traumatic brain injury patients and chronic pain conditions also characterized by CS. It can therefore be hypothesized that GMV alterations also play a role in the persistent complaints of CWAD. However, brain alterations remain poorly investigated in these patients...
November 2017: Pain Physician
https://www.readbyqxmd.com/read/29147562/cognitive-computing-and-escience-in-health-and-life-science-research-artificial-intelligence-and-obesity-intervention-programs
#14
REVIEW
Thomas Marshall, Tiffiany Champagne-Langabeer, Darla Castelli, Deanna Hoelscher
Objective: To present research models based on artificial intelligence and discuss the concept of cognitive computing and eScience as disruptive factors in health and life science research methodologies. Methods: The paper identifies big data as a catalyst to innovation and the development of artificial intelligence, presents a framework for computer-supported human problem solving and describes a transformation of research support models. This framework includes traditional computer support; federated cognition using machine learning and cognitive agents to augment human intelligence; and a semi-autonomous/autonomous cognitive model, based on deep machine learning, which supports eScience...
December 2017: Health Information Science and Systems
https://www.readbyqxmd.com/read/29143541/the-efficacy-of-cognitive-behavioral-therapy-for-chinese-people-a-meta-analysis
#15
Ting Kin Ng, Daniel Fu Keung Wong
OBJECTIVE: Over the past decade, cognitive behavioral therapy has been applied to an increasingly wider range of disorders and problems in Chinese societies. However, no meta-analysis has been conducted to synthesize the studies on cognitive behavioral therapy for Chinese clients. The purpose of this meta-analytic study was to examine the overall efficacy of cognitive behavioral therapy for Chinese people. METHOD: A literature search was conducted using electronic databases, including Web of Science, PsycINFO and PubMed...
November 1, 2017: Australian and New Zealand Journal of Psychiatry
https://www.readbyqxmd.com/read/29140557/withdrawn-pharmacological-cardioversion-for-atrial-fibrillation-and-flutter
#16
REVIEW
John Cordina, Gillian E Mead
BACKGROUND: Atrial fibrillation is the commonest cardiac dysrhythmia. It is associated with significant morbidity and mortality. There are two approaches to the management of atrial fibrillation: controlling the ventricular rate or converting to sinus rhythm in the expectation that this would abolish its adverse effects. OBJECTIVES: To assess the effects of pharmacological cardioversion of atrial fibrillation in adults on the annual risk of stroke, peripheral embolism, and mortality...
November 15, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29137891/human-leukocyte-antigen-hla-and-gulf-war-illness-gwi-hla-drb1-13-02-spares-subcortical-atrophy-in-gulf-war-veterans
#17
Lisa M James, Peka Christova, Brian E Engdahl, Scott M Lewis, Adam F Carpenter, Apostolos P Georgopoulos
BACKGROUND: Gulf War Illness (GWI) is a multisystem disorder that has affected a substantial number of veterans who served in the 1990-91 Gulf War. The brain is prominently affected, as manifested by the presence of neurological, cognitive and mood symptoms. We reported previously on the protective role of six Human Leukocyte Antigen (HLA) alleles in GWI (Georgopoulos et al., 2016) and their association with regional brain function (James et al., 2016). More recently, we reported on the presence of subcortical brain atrophy in GWI (Christova et al...
November 9, 2017: EBioMedicine
https://www.readbyqxmd.com/read/29137441/aberrations-in-circulating-inflammatory-cytokine-levels-in-patients-with-down-syndrome-a-meta-analysis
#18
Yan Zhang, Meng Che, Jing Yuan, Yun Yu, Chang Cao, Xiao-Yan Qin, Yong Cheng
Evidence suggests that immune system alterations in Down syndrome (DS) may be early events that drive neuropathological and cognitive changes of Alzheimer's disease. The primary objective of this meta-analysis was to investigate whether there is an abnormal cytokine profile in DS patients when compared with healthy control (HC) subjects. A systematic search of Pubmed and Web of Science identified 19 studies with 957 DS patients and 541 HC subjects for this meta-analysis. Random effects meta-analysis demonstrated that patients with DS had significantly increased circulating tumor necrosis factor-α (Hedges' g = 1...
October 13, 2017: Oncotarget
https://www.readbyqxmd.com/read/29133765/geriatric-anesthesia-related-morbidity-and-mortality-in-china-current-status-and-trend
#19
REVIEW
Yang Liu, Wei Xiao, Ling-Zhong Meng, Tian-Long Wang
OBJECTIVE: The population of elderly patients and the amount of geriatric anesthesia have been growing rapidly in China. Thus, understanding the morbidity and mortality associated with geriatric anesthesia in China is critical to the improvement of anesthesia quality and outcome. The aim of the review was to discuss the geriatric anesthesia-related morbidity and mortality in China, as well as to point out the future trend. DATA SOURCES: Articles in this review were all searched from Wanfang, China National Knowledge Infrastructure (CNKI), VIP, PubMed, and Web of Science databases, based on the reports originated in China from January 2011 to December 2016...
November 20, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/29133413/socioeconomic-status-and-genetic-influences-on-cognitive-development
#20
David N Figlio, Jeremy Freese, Krzysztof Karbownik, Jeffrey Roth
Accurate understanding of environmental moderation of genetic influences is vital to advancing the science of cognitive development as well as for designing interventions. One widely reported idea is increasing genetic influence on cognition for children raised in higher socioeconomic status (SES) families, including recent proposals that the pattern is a particularly US phenomenon. We used matched birth and school records from Florida siblings and twins born in 1994-2002 to provide the largest, most population-diverse consideration of this hypothesis to date...
November 13, 2017: Proceedings of the National Academy of Sciences of the United States of America
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