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https://www.readbyqxmd.com/read/29786916/herbal-medicine-as-a-promising-therapeutic-approach-for-the-management-of-vascular-dementia-a-systematic-literature-review
#1
REVIEW
Adel Ghorani-Azam, Samaneh Sepahi, Elham Khodaverdi, Seyed Ahmad Mohajeri
Vascular dementia (VaD) generally refers to memory deficits and cognitive abnormalities that are resulted from vascular disease. In this study, we aimed to systematically review the literature wherein therapeutic effects of medicinal plants have been studied on VaD. A systematic literature search was performed in the PubMed, Scopus, Web of Science, Google Scholar, and other databases using VaD, and medicinal plants as key terms. No strict inclusion criteria were defined, and almost all clinical studies were included...
May 22, 2018: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/29786895/deep-brain-stimulation-treated-dystonia-trajectory-via-status-dystonicus
#2
Elodie Nerrant, Victoria Gonzalez, Christophe Milesi, Xavier Vasques, Diane Ruge, Thomas Roujeau, Isabel De Antonio Rubio, Fabienne Cyprien, Emilie Chan Seng, Diane Demailly, Agathe Roubertie, Alain Boularan, Fréderic Greco, Pierre-François Perrigault, Gilles Cambonie, Philippe Coubes, Laura Cif
BACKGROUND: Status dystonicus (SD) is a life-threatening condition. OBJECTIVE AND METHODS: In a dystonia cohort who developed status dystonicus, we analyzed demographics, background dystonia phenomenology and complexity, trajectory previous to-, via status dystonicus episodes, and evolution following them. RESULTS: Over 20 years, 40 of 328 dystonia patients who were receiving DBS developed 58 status dystonicus episodes. Dystonia was of pediatric onset (95%), frequently complex, and had additional cognitive and pyramidal impairment (62%) and MRI alterations (82...
May 22, 2018: Movement Disorders: Official Journal of the Movement Disorder Society
https://www.readbyqxmd.com/read/29786892/association-between-initial-age-of-exposure-to-childhood-abuse-and-cognitive-control-preliminary-evidence
#3
Kristen L Mackiewicz Seghete, Anne P DePrince, Marie T Banich
Cognitive control, which relies on the protracted development of frontal-parietal regions into adolescence, is a brain process that may be particularly vulnerable to the impact of childhood abuse. In this study, we used functional magnetic resonance imaging (fMRI) to examine associations between the age of onset of childhood abuse and alterations to the neural mechanisms supporting cognitive control in early adulthood, which have not been previously examined. During fMRI scanning, participants completed hybrid block/event-related versions of a classic color-word Stroop task as well as emotional Stroop tasks (threat and positive words)...
May 22, 2018: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/29786886/predictors-of-treatment-completion-for-families-referred-to-trauma-focused-cognitive-behavioral-therapy-after-child-abuse
#4
Marianne Celano, Amanda NeMoyer, Anna Stagg, Nikia Scott
Despite advances in the dissemination of evidence-based therapy for abuse-related traumatic stress, many referred children fail to complete treatment. Using archival data from a sample of children participating in trauma-focused cognitive behavioral therapy (TF-CBT) at a hospital-based child advocacy center, analyses explored the impact of baseline child traumatic stress symptoms, a second (nonprimary) caregiver's treatment attendance, and the number of assessment sessions on treatment completion while controlling for demographic variables...
May 22, 2018: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/29786802/-treatment-with-neurostimulation-and-ketogenic-diet-for-people-with-medically-refractory-epilepsy
#5
Eva Kumlien, Tove Hallbook, Maria Dahlin
For some people with medically refractory epilepsy adjunct treatment with neurostimulation and ketogenic diet can be an option. Vagal nerve stimulation, VNS, consists of chronic intermittent electrical stimulation of the vagus nerve. VNS is effective and well tolerated in adolescents and adults. There is insufficient evidence on the efficacy of deep brain stimulation, DBS, and brain-responsive neurostimulation, RNS. Ketogenic diet is an established treatment in epilepsy with an increased number of indications, especially in neurometabolic diseases, where dietary therapy can completely eliminate epilepsy and improve cognitive and motor development...
May 22, 2018: Läkartidningen
https://www.readbyqxmd.com/read/29786737/anti-amyloidogenic-properties-of-an-ethyl-acetate-fraction-from-actinidia-arguta-in-a%C3%AE-1-42-induced-icr-mice
#6
Jeong Su Ha, Jong Min Kim, Seon Kyeong Park, Jin Yong Kang, Du Sang Lee, Uk Lee, Dae-Ok Kim, Sung-Gil Choi, Ho Jin Heo
This study aimed to investigate the ameliorating effect of an ethyl acetate fraction from the fruit Actinidia arguta (EFAA) on amyloid beta (Aβ)-induced neurotoxicity and cognitive deficits in ICR mice. EFAA showed potent protective effects against Aβ-induced neurotoxicity through 2',7'-dichlorofluorescein diacetate (DCF-DA), 2',3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) and lactate dehydrogenase (LDH) release into the assay medium. EFAA treatment reduced the intracellular ROS level and lactate dehydrogenase (LDH) release in the mitochondria, and increased cell viability in Aβ-induced neuroblastoma MC-IXC cells...
May 22, 2018: Food & Function
https://www.readbyqxmd.com/read/29786644/impact-of-bone-fracture-on-ischemic-stroke-recovery
#7
REVIEW
Meng Wei, Haiyian Lyu, Kang Huo, Hua Su
Stroke is one of the most devastating complications of bone fracture, occurring in up to 4% of patients after surgical repair for hip fracture. Bone fracture and ischemic stroke have many common risk factors. The impact of bone fracture on stroke recovery has not drawn much attention in the research field. Bone fracture could occur in stroke patients at different times during the recovery phase, which steepens the trajectory of cognitive decline, greatly affects the quality of life, and causes a heavy burden on healthcare resources...
May 22, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29786489/determinants-of-cognitive-impairment-in-patients-with-multiple-sclerosis-with-and-without-atrophy
#8
Anand J C Eijlers, Kim A Meijer, Quinten van Geest, Jeroen J G Geurts, Menno M Schoonheim
Purpose To investigate the discrepancy between patients with multiple sclerosis (MS) without atrophy who have already developed cognitive impairment and patients with MS with atrophy who have preserved cognitive function. Materials and Methods This retrospective imaging study, with imaging acquired between 2008 and 2012, included 332 patients with MS (106 men and 226 women; mean age, 48.1 years; range, 23.0-72.5 years) and 96 healthy control participants. Cognitive impairment was defined as cognitive performance of z less than -1...
May 18, 2018: Radiology
https://www.readbyqxmd.com/read/29786484/why-is-cognitive-impairment-present-in-multiple-sclerosis-insights-from-functional-mri
#9
Robert Zivadinov
No abstract text is available yet for this article.
May 18, 2018: Radiology
https://www.readbyqxmd.com/read/29786468/a-course-embedded-comparison-of-instructor-generated-videos-of-either-an-instructor-alone-or-an-instructor-and-a-student
#10
Katelyn M Cooper, Lu Ding, Michelle D Stephens, Michelene T H Chi, Sara E Brownell
Instructor-generated videos have become a popular way to engage students with material before a class, yet this is a relatively unexplored area of research. There is support for the use of videos in which instructors tutor students, but few studies have been conducted within the context of a classroom. In this study, conducted in a large-enrollment college physiology course, we used a randomized crossover design to compare the impact of two types of instructor-generated videos that students watched as part of their preclass assignments...
June 2018: CBE Life Sciences Education
https://www.readbyqxmd.com/read/29786045/corrigendum-association-of-source-of-memory-complaints-and-increased-risk-of-cognitive-impairment-and-cognitive-decline-a-community-based-study
#11
(no author information available yet)
[This corrects the article DOI: 10.4103/0366-6999.229904].
June 5, 2018: Chinese Medical Journal
https://www.readbyqxmd.com/read/29785989/cerebral-visual-impairment-in-children-causes-and-associated-ophthalmological-problems
#12
Niranjan Pehere, Pratik Chougule, Gordon N Dutton
Purpose: The aim of this study is to identify common causes, associated ophthalmological abnormalities, and systemic comorbidities in children in Andhra Pradesh, India, with cerebral visual impairment (CVI). Methods: A retrospective review of case records of all children aged <16 years with diagnosis of CVI seen between January 2016 and December 2016 was carried out. Data were collected for their age, gender, cause of CVI, refraction, accommodation, anterior and posterior segment examination findings, and systemic problems...
June 2018: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29785928/post-decision-biases-reveal-a-self-consistency-principle-in-perceptual-inference
#13
Long Luu, Alan A Stocker
Making a categorical judgment can systematically bias our subsequent perception of the world. We show that these biases are well explained by a self-consistent Bayesian observer whose perceptual inference process is causally conditioned on the preceding choice. We quantitatively validated the model and its key assumptions with a targeted set of three psychophysical experiments, focusing on a task sequence where subjects first had to make a categorical orientation judgment before estimating the actual orientation of a visual stimulus...
May 15, 2018: ELife
https://www.readbyqxmd.com/read/29785844/regularity-extraction-across-species-associative-learning-mechanisms-shared-by-human-and-non-human-primates
#14
Arnaud Rey, Laure Minier, Raphaëlle Malassis, Louisa Bogaerts, Joël Fagot
Extracting the regularities of our environment is a core cognitive ability in human and non-human primates. Comparative studies may provide information of strong heuristic value to constrain the elaboration of computational models of regularity learning. This study illustrates this point by testing human and non-human primates (Guinea baboons, Papio papio) with the same experimental paradigm, using a novel online learning measure. For local co-occurrence regularities, we found similar patterns of regularity extraction in baboons and humans...
May 21, 2018: Topics in Cognitive Science
https://www.readbyqxmd.com/read/29785841/effects-of-antipsychotic-drugs-on-neurites-relevant-to-schizophrenia-treatment
#15
REVIEW
Xu-Feng Huang, Xueqin Song
Although antipsychotic drugs are mainly used for treating schizophrenia, they are widely used for treating various psychiatric diseases in adults, the elderly, adolescents and even children. Today, about 1.2% of the worldwide population suffers from psychosis and related disorders, which translates to about 7.5 million subjects potentially targeted by antipsychotic drugs. Neurites project from the cell body of neurons and connect neurons to each other to form neural networks. Deficits in neurite outgrowth and integrity are implicated in psychiatric diseases including schizophrenia...
May 22, 2018: Medicinal Research Reviews
https://www.readbyqxmd.com/read/29785836/facing-death-alone-or-together-investigating-the-interdependence-of-death-anxiety-dysfunctional-attitudes-and-quality-of-life-in-patient-caregiver-dyads-confronting-lung-cancer
#16
Bobo Hi-Po Lau, Daniel F K Wong, Y L Fung, Jillian Zhou, Cecilia L W Chan, Amy Y M Chow
BACKGROUND: Based on the cognitive theory, anxiety arising from the awareness of death and dying may activate dysfunctional attitudes, which may then reduce quality of life. This study examined the interdependence and the mediating role of dysfunctional attitudes on the relationship between death anxiety and quality of life among patients with lung cancer and their caregivers. METHODS: From March 2016 to April 2017, 173 pairs of patients and their caregivers enrolled in a randomized controlled trial of psychosocial support...
May 21, 2018: Psycho-oncology
https://www.readbyqxmd.com/read/29785749/cardiac-vagal-regulation-in-infancy-predicts-executive-function-and-social-competence-in-preschool-indirect-effects-through-language
#17
Margaret Whedon, Nicole B Perry, Susan D Calkins, Martha A Bell
Parasympathetic nervous system functioning in infancy may serve a foundational role in the development of cognitive and socioemotional skills (Calkins, 2007). In this study (N = 297), we investigated the potential indirect effects of cardiac vagal regulation in infancy on children's executive functioning and social competence in preschool via expressive and receptive language in toddlerhood. Vagal regulation was assessed at 10 months during two attention conditions (social, nonsocial) via task-related changes in respiratory sinus arrhythmia (RSA)...
May 21, 2018: Developmental Psychobiology
https://www.readbyqxmd.com/read/29785747/functional-and-clinical-outcomes-of-patients-aged-younger-and-older-than-85-years-after-rehabilitation-post-hip-fracture-surgery-in-a-co-managed-orthogeriatric-unit
#18
Paolo Mazzola, Patrizia Floris, Domenico Picone, Alessandra Anzuini, Eleni Tsiantouli, Justin Haas, Giuseppe Bellelli, Francesco De Filippi, Giorgio Annoni
AIM: Literature investigating rehabilitation outcomes after hip surgery among individuals aged ≥85 years is sparse. We compared the characteristics and outcomes of patients aged under and over 85 years, and assessed factors potentially associated with rehabilitation success as described by the Barthel Index (BI). METHODS: From 2011 to 2014, we prospectively enrolled 328 patients (n = 152 aged <85 years, n = 176 aged ≥85 years) admitted to an orthogeriatric unit (Sondrio, Italy) with a diagnosis of hip fracture requiring surgical treatment...
May 22, 2018: Geriatrics & Gerontology International
https://www.readbyqxmd.com/read/29785732/the-mental-representation-of-human-action
#19
Sydney Levine, Alan M Leslie, John Mikhail
Various theories of moral cognition posit that moral intuitions can be understood as the output of a computational process performed over structured mental representations of human action. We propose that action plan diagrams-"act trees"-can be a useful tool for theorists to succinctly and clearly present their hypotheses about the information contained in these representations. We then develop a methodology for using a series of linguistic probes to test the theories embodied in the act trees. In Study 1, we validate the method by testing a specific hypothesis (diagrammed by act trees) about how subjects are representing two classic moral dilemmas and finding that the data support the hypothesis...
May 21, 2018: Cognitive Science
https://www.readbyqxmd.com/read/29785724/social-transmission-of-false-memory-in-small-groups-and-large-networks
#20
Raeya Maswood, Suparna Rajaram
Sharing information and memories is a key feature of social interactions, making social contexts important for developing and transmitting accurate memories and also false memories. False memory transmission can have wide-ranging effects, including shaping personal memories of individuals as well as collective memories of a network of people. This paper reviews a collection of key findings and explanations in cognitive research on the transmission of false memories in small groups. It also reviews the emerging experimental work on larger networks and collective false memories...
May 21, 2018: Topics in Cognitive Science
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