keyword
MENU ▼
Read by QxMD icon Read
search

Cognitive profile

keyword
https://www.readbyqxmd.com/read/28527215/diagnostic-and-prognostic-value-of%C3%A2-the%C3%A2-combination-of-two-measures-of%C3%A2-verbal-memory-in-mild-cognitive-impairment-due%C3%A2-to-alzheimer-s-disease
#1
Isabel Sala, Ignacio Illán-Gala, Daniel Alcolea, Ma Belén Sánchez-Saudinós, Sergio Andrés Salgado, Estrella Morenas-Rodríguez, Andrea Subirana, Laura Videla, Jordi Clarimón, María Carmona-Iragui, Roser Ribosa-Nogué, Rafael Blesa, Juan Fortea, Alberto Lleó
BACKGROUND: Episodic memory impairment is the core feature of typical Alzheimer's disease. OBJECTIVE: To evaluate the performance of two commonly used verbal memory tests to detect mild cognitive impairment due to Alzheimer's disease (MCI-AD) and to predict progression to Alzheimer's disease dementia (AD-d). METHODS: Prospective study of MCI patients in a tertiary memory disorder unit. Patients underwent an extensive neuropsychological battery including two tests of declarative verbal memory: The Free and Cued Selective Reminding Test (FCSRT) and the word list learning task from the Consortium to Establish a Registry for Alzheimer's disease (CERAD-WL)...
May 13, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28527163/pharmacotherapy-of-insomnia-and-current-updates
#2
REVIEW
Arup Kumar Misra, Pramod Kumar Sharma
Insomnia is highly prevalent and is associated with a range of psychological, psychiatric, and medical conditions. Insomnia affects health by influencing cognitive, emotional and social functioning. Circadian and sleep homeostatic processes play an important role in insomnia development and its maintenance. Several efficacious treatments, both pharmacologic and non-pharmacologic, exist for the management of insomnia. Among non-pharmacologic treatments including stimulus control therapy, sleep restriction, relaxation, sleep hygiene and cognitive therapy have been shown to be efficacious...
April 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/28523532/progressive-pathological-changes-in-neurochemical-profile-of-the-hippocampus-and-early-changes-in-the-olfactory-bulbs-of-tau-transgenic-mice-rtg4510
#3
Jieun Kim, In-Young Choi, Karen E Duff, Phil Lee
Tauopathies such as Alzheimer's disease and frontotemporal lobe degeneration (FTLD-tau) dementia, characterized by pathologic aggregation of the microtubule-associated tau protein and formation of neurofibrillary tangles, have been linked to neurodegeneration and cognitive decline. The early detection of cerebral abnormalities and the identification of biological contributors to the continuous pathologic processes of neurodegeneration in tauopathies critically hinge on sensitive and reliable measures of biomarkers in the living brain...
May 18, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28521736/clinical-characteristics-of-impulse-control-and-related-disorders-in-chinese-parkinson-s-disease-patients
#4
Yu Zhang, An Qi He, Lin Li, Wei Chen, Zhen Guo Liu
BACKGROUND: Impulse control and related disorders (ICRDs) are clinically complications in Parkinson's disease (PD). However, the clinical characteristics of ICRDs in Chinese PD patients were rarely reported. We aimed to explore the prevalence and the clinical profile of ICRDs in Chinese patients with PD. METHODS: 142 Chinese PD patients were consecutively enrolled. The symptoms of ICRDs were assessed with the Questionnaire for Impulsive-Compulsive Disorders. The clinical characteristics of patients with ICRDs and without ICRDs were compared...
May 18, 2017: BMC Neurology
https://www.readbyqxmd.com/read/28521007/computing-the-social-brain-connectome-across-systems-and-states
#5
Daniel Alcalá-López, Jonathan Smallwood, Elizabeth Jefferies, Frank Van Overwalle, Kai Vogeley, Rogier B Mars, Bruce I Turetsky, Angela R Laird, Peter T Fox, Simon B Eickhoff, Danilo Bzdok
Social skills probably emerge from the interaction between different neural processing levels. However, social neuroscience is fragmented into highly specialized, rarely cross-referenced topics. The present study attempts a systematic reconciliation by deriving a social brain definition from neural activity meta-analyses on social-cognitive capacities. The social brain was characterized by meta-analytic connectivity modeling evaluating coactivation in task-focused brain states and physiological fluctuations evaluating correlations in task-free brain states...
May 18, 2017: Cerebral Cortex
https://www.readbyqxmd.com/read/28516445/role-of-the-endocannabinoid-system-in-vertebrates-emphasis-on-the-zebrafish-model
#6
REVIEW
Francesca Oltrabella, Adam Melgoza, Brian Nguyen, Su Guo
The endocannabinoid system (eCBs), named after the plant Cannabis sativa, comprises cannabinoid receptors, endogenous ligands known as "endocannabinoids", and enzymes involved in the biosynthesis and degradation of these ligands, as well as putative transporters for these ligands. ECBs proteins and small molecules have been detected in early embryonic stages of many vertebrate models. As a result, cannabinoid receptors and endogenous as well as exogenous cannabinoids influence development and behavior in many vertebrate species...
May 17, 2017: Development, Growth & Differentiation
https://www.readbyqxmd.com/read/28516241/innate-immunity-in-alzheimer-s-disease-the-relevance-of-animal-models
#7
REVIEW
Diana K Franco Bocanegra, James A R Nicoll, Delphine Boche
The mouse is one of the organisms most widely used as an animal model in biomedical research, due to the particular ease with which it can be handled and reproduced in laboratory. As a member of the mammalian class, mice share with humans many features regarding metabolic pathways, cell morphology and anatomy. However, important biological differences between mice and humans exist and must be taken into consideration when interpreting research results, to properly translate evidence from experimental studies into information that can be useful for human disease prevention and/or treatment...
May 17, 2017: Journal of Neural Transmission
https://www.readbyqxmd.com/read/28512633/an-ambulatory-electroencephalography-system-for-freely-moving-horses-an-innovating-approach
#8
Hugo Cousillas, Martial Oger, Céline Rochais, Claire Pettoello, Mathilde Ménoret, Séverine Henry, Martine Hausberger
Electroencephalography (EEG) that has been extensively studied in humans presents also a large interest for studies on animal brain processes. However, since the quality of the recordings is altered by muscular activity, most EEG recordings on animals are obtained using invasive methods with deeply implanted electrodes. This requires anesthesia and can thus only be used in laboratory or clinical settings. As EEG is a very useful tool both for detecting brain alterations due to diseases or accidents and to evaluate the arousal and attentional state of the animal, it seemed crucial to develop a tool that would make such recordings possible in the horse's home environment, with a freely moving horse...
2017: Frontiers in Veterinary Science
https://www.readbyqxmd.com/read/28511140/different-impacts-of-acylated-and-non-acylated-long-acting-insulin-analogs-on-neural-functions-in-vitro-and-in-vivo
#9
Hiroshi Tsuneki, Hitomi Yoshida, Kosuke Endo, Norihiko Mori, Shuji Hosoh, Masaaki Tsuda, Tsutomu Wada, Toshiyasu Sasaoka
AIMS: Centrally administered insulin improves cognitive functions in patients with Alzheimer's disease; however, it remains unknown whether long-acting insulin analogs exert more pronounced effects than insulin. In the present study, we directly compared the effects of insulin and its analogs on neural functions in vitro and in vivo. METHODS: Cultured rat cerebral cortical neurons were treated with insulin, insulin glargine U100 (Gla), insulin detemir (Det), or insulin degludec (Deg)...
May 4, 2017: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28510618/auditory-processing-of-older-adults-with-probable-mild-cognitive-impairment
#10
Jerri D Edwards, Jennifer J Lister, Maya N Elias, Amber M Tetlow, Angela L Sardina, Nasreen A Sadeq, Amanda D Brandino, Aryn L Harrison Bush
Purpose: Studies suggest that deficits in auditory processing predict cognitive decline and dementia, but those studies included limited measures of auditory processing. The purpose of this study was to compare older adults with and without probable mild cognitive impairment (MCI) across two domains of auditory processing (auditory performance in competing acoustic signals and temporal aspects of audition). Method: The Montreal Cognitive Assessment (Nasreddine et al...
May 16, 2017: Journal of Speech, Language, and Hearing Research: JSLHR
https://www.readbyqxmd.com/read/28509415/ratings-of-affective-and-interpersonal-tendencies-differ-for-grandiose-and-vulnerable-narcissism-a-replication-and-extension-of-gore-widiger
#11
Courtland S Hyatt, Chelsea E Sleep, Donald R Lynam, Thomas A Widiger, W Keith Campbell, Joshua D Miller
OBJECTIVE: Theoretical conceptions of narcissism have long been characterized by two seemingly opposing poles: grandiosity and vulnerability. The goal of the current study was to investigate the extent to which traits associated with one profile are perceived to co-occur with the other within an individual. METHOD: Lay raters (n = 862; 56% female; 80% Caucasian; mean age = 37) recruited from Amazon's MTurk and assigned to one of four conditions in which they rated how often a series of narcissistic traits were displayed by a prototypical grandiose narcissist, vulnerable narcissist, a close friend, or themselves...
May 16, 2017: Journal of Personality
https://www.readbyqxmd.com/read/28506706/cognitive-and-functional-deficits-in-people-with-schizophrenia-evidence-for-accelerated-or-exaggerated-aging
#12
Philip D Harvey, Jennifer B Rosenthal
Cognitive and functional deficits are commonly seen in people with schizophrenia. The profile of these impairments has a resemblance to the cognitive changes seen in healthy aging. In specific, many of the cognitive ability domains that change the most with aging in healthy people are the most salient of these deficits seen in people with schizophrenia, including prominent deficits in processing speed, working memory, and episodic memory. Functional deficits seen in schizophrenia are also similar to those seen in healthy aging...
May 12, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28504324/electromagnetic-fields-pulsed-radiofrequency-radiation-and-epigenetics-how-wireless-technologies-may-affect-childhood-development
#13
Cindy Sage, Ernesto Burgio
Mobile phones and other wireless devices that produce electromagnetic fields (EMF) and pulsed radiofrequency radiation (RFR) are widely documented to cause potentially harmful health impacts that can be detrimental to young people. New epigenetic studies are profiled in this review to account for some neurodevelopmental and neurobehavioral changes due to exposure to wireless technologies. Symptoms of retarded memory, learning, cognition, attention, and behavioral problems have been reported in numerous studies and are similarly manifested in autism and attention deficit hyperactivity disorders, as a result of EMF and RFR exposures where both epigenetic drivers and genetic (DNA) damage are likely contributors...
May 15, 2017: Child Development
https://www.readbyqxmd.com/read/28503332/chronic-neuropsychological-sequelae-in-a-patient-with-nontumorous-anti-nmda-receptor-encephalitis
#14
Dong Y Han, Lisa M Koehl, Aarti Patel, Zhengqiu Zhou, Sarah Phillips, Siddharth Kapoor
Anti-N-methyl-D-aspartate receptor encephalitis is a neurological, autoimmune disorder tightly conceptualized only as recently as the mid-2000s. It presents itself in a combination of psychiatric, neurological, and autonomic features. We observe a unique case with probable earlier episode (prior to the mid-2000s conceptualization of the disease) and a later relapse, accompanying a comprehensive neuropsychological profile tracked after the relapse and subsequent improvement. Neurocognitive findings revealed residual frontal deficits with mood changes even in the state after plasmapheresis...
2017: Case Reports in Neurological Medicine
https://www.readbyqxmd.com/read/28502910/balancing-volume-and-duration-of-information-consumption-by-physicians-the-case-of-health-information-exchange-in-critical-care
#15
Liran Politi, Shlomi Codish, Iftach Sagy, Lior Fink
BACKGROUND: The realization of the potential benefits of health information exchange systems (HIEs) for emergency departments (EDs) depends on the way these systems are actually used. The attributes of volume of information and duration of information processing are important for the study of HIE use patterns in the ED, as cognitive load and time constraints may result in a trade-off between these attributes. Experts and non-experts often use different problem-solving strategies, which may be consequential for their system use patterns...
May 11, 2017: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/28502803/gene-co-expression-networks-identify-trem2-and-tyrobp-as-major-hubs-in-human-apoe-expressing-mice-following-traumatic-brain-injury
#16
Emilie L Castranio, Anais Mounier, Cody M Wolfe, Kyong Nyon Nam, Nicholas F Fitz, Florent Letronne, Jonathan Schug, Radosveta Koldamova, Iliya Lefterov
Traumatic brain injury (TBI) is strongly linked to an increased risk of developing dementia, including chronic traumatic encephalopathy and possibly Alzheimer's disease (AD). APOEε4 allele of human Apolipoprotein E (APOE) gene is the major genetic risk factor for late onset AD and has been associated with chronic traumatic encephalopathy and unfavorable outcome following TBI. To determine if there is an APOE isoform-specific response to TBI we performed controlled cortical impact on 3-month-old mice expressing human APOE3 or APOE4 isoforms...
May 11, 2017: Neurobiology of Disease
https://www.readbyqxmd.com/read/28502691/long-term-seizure-quality-of-life-depression-and-verbal-memory-outcomes-in-a-controlled-mesial-temporal-lobe-epilepsy-surgical-series-using-portuguese-validated-instruments
#17
Luis Dias, Geisa Angelis, Wagner Teixeira, Luiz Casulari
OBJECTIVE: We aimed to evaluate long-term surgical outcomes in patients treated for mesial temporal lobe epilepsy (MTLE) compared to a similar group of patients that underwent a preoperative evaluation. METHODS: Patient interviews were conducted by an independent neuropsychologist and included a socio-demographic questionnaire and validated versions of the Beck Depression Inventory-II (BDI-II), Adverse Events Profile (AEP), Quality of Life in Epilepsy-31 (QOLIE-31), and Rey Auditory Verbal Learning Test (RAVLT)...
May 11, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28502044/hippocampal-proteomic-analysis-reveals-distinct-pathway-deregulation-profiles-at-early-and-late-stages-in-a-rat-model-of-alzheimer-s-like-amyloid-pathology
#18
Sonia Do Carmo, Gogce Crynen, Tiffany Paradis, Jon Reed, M Florencia Iulita, Adriana Ducatenzeiler, Fiona Crawford, A Claudio Cuello
The cerebral accumulation and cytotoxicity of amyloid beta (Aβ) is central to Alzheimer's pathogenesis. However, little is known about how the amyloid pathology affects the global expression of brain proteins at different disease stages. In order to identify genotype and time-dependent significant changes in protein expression, we employed quantitative proteomics analysis of hippocampal tissue from the McGill-R-Thy1-APP rat model of Alzheimer-like amyloid pathology. McGill transgenic rats were compared to wild-type rats at early and late pathology stages, i...
May 13, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28501473/electrical-status-epilepticus-during-sleep-in-mowat-wilson-syndrome
#19
Paolo Bonanni, Susanna Negrin, Anna Volzone, Nicoletta Zanotta, Roberta Epifanio, Claudio Zucca, Elisa Osanni, Elisa Petacchi, Franco Fabbro
AIM: Mowat-Wilson Syndrome (MWS) is a genetic rare disease. Epilepsy is present in 70-75% of Patients and an age-dependent electroclinical pattern has been described. Up to date, there are studies with overnight sleep EEGs, probably because of the severe intellectual disability (ID) and hyperactivity of these Patients. Our purpose was to verify the hypothesis that MWS Patients might have electrical status epilepticus in slow wave sleep (ESES pattern). METHODS: A retrospective analysis of anamnestic and electrographic data was performed on 7 consecutive MWS Patients followed between 2007 and 2016...
May 10, 2017: Brain & Development
https://www.readbyqxmd.com/read/28499456/role-of-micrornas-in-premature-ovarian-insufficiency
#20
REVIEW
Ying Guo, Junyan Sun, Dongmei Lai
Premature ovarian insufficiency (POI) is a typical disorder of amenorrhea lasting for a minimum of 4 months. The typical characteristics comprised of declined estrogen and raised serum concentrations of follicle-stimulating hormone (FSH) in women <40-year-old, primarily originating from iatrogenic factors, karyotypic abnormalities, and genetic factors. However, the etiology of POI remains unknown in approximately 90% of cases. POI could lead to infertility, osteoporosis, cardiovascular disorder, and cognitive dysfunction...
May 12, 2017: Reproductive Biology and Endocrinology: RB&E
keyword
keyword
53472
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"