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Neuropsychological evaluation

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https://www.readbyqxmd.com/read/28090807/neurocognitive-function-in-pediatric-obsessive-compulsive-disorder
#1
Daniel A Geller, Amitai Abramovitch, Andrew Mittelman, Abigail Stark, Kesley Ramsey, Allison Cooperman, Lee Baer, S Evelyn Stewart
OBJECTIVES: The small body of neuropsychological research in pediatric OCD yields inconsistent results. A recent meta-analysis found small effect sizes, concluding that pediatric OCD may not be associated with cognitive impairments, stressing the need for more research. We investigated neuropsychological performance in a large sample of OCD youth, while assessing potential moderators. METHODS: Participants with OCD (n = 102), and matched controls (n = 161) were thoroughly screened and blindly evaluated for comorbidities, and completed a neuropsychological battery assessing processing-speed, visuospatial abilities (VSA), working memory (WM), nonverbal memory (NVM), and executive functions (EF)...
January 16, 2017: World Journal of Biological Psychiatry
https://www.readbyqxmd.com/read/28089585/the-impact-of-intelligence-on-memory-and-executive-functions-of-children-with-temporal-lobe-epilepsy-methodological-concerns-with-clinical-relevance
#2
Patricia Rzezak, Catarina A Guimarães, Marilisa M Guerreiro, Kette D Valente
PURPOSE: Patients with TLE are prone to have lower IQ scores than healthy controls. Nevertheless, the impact of IQ differences is not usually considered in studies that compared the cognitive functioning of children with and without epilepsy. This study aimed to determine the effect of using IQ as a covariate on memory and attentional/executive functions of children with TLE. METHODS: Thirty-eight children and adolescents with TLE and 28 healthy controls paired as to age, gender, and sociodemographic factors were evaluated with a comprehensive neuropsychological battery for memory and executive functions...
December 29, 2016: European Journal of Paediatric Neurology: EJPN
https://www.readbyqxmd.com/read/28088928/multi-modal-mri-investigation-of-volumetric-and-microstructural-changes-in-the-hippocampus-and-its-subfields-in-mild-cognitive-impairment-alzheimer-s-disease-and-dementia-with-lewy-bodies
#3
Elijah Mak, Silvy Gabel, Li Su, Guy B Williams, Robert Arnold, Luca Passamonti, Patricia Vazquez Rodríguez, Ajenthan Surendranathan, W Richard Bevan-Jones, James B Rowe, John T O'Brien
BACKGROUND: Volumetric atrophy and microstructural alterations in diffusion tensor imaging (DTI) measures of the hippocampus have been reported in people with Alzheimer's disease (AD) and mild cognitive impairment (MCI). However, no study to date has jointly investigated concomitant microstructural and volumetric changes of the hippocampus in dementia with Lewy bodies (DLB). METHODS: A total of 84 subjects (23 MCI, 17 DLB, 14 AD, and 30 healthy controls) were recruited for a multi-modal imaging (3T MRI and DTI) study that included neuropsychological evaluation...
January 16, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28088604/alba-screening-instrument-asi-a-brief-screening-tool-for-lewy-body-dementia
#4
M M Garcia Basalo, M C Fernandez, M Ojea Quintana, J I Rojas, M J Garcia Basalo, E Bogliotti, N Campora, M Fernandez, W Berrios, E Cristiano, A Golimstok
BACKGROUND: Early detection of neurodegenerative diseases is essential for treatment and proper care of these patients. Screening tools available today are effective for several types of dementia. However, there is no one specific for Lewy Body Dementia (LBD). OBJECTIVES: The aim of this paper is to present a tool for early detection of LBD, accessible even for non-medical staff. METHODS: We stratified subjects (MMSE>20) into four groups: health controls (HC), Mild Cognitive Impairment (MCI), LBD and other dementias (Alzheimer and vascular)...
January 5, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28088191/predicting-probable-alzheimer-s-disease-using-linguistic-deficits-and-biomarkers
#5
Sylvester O Orimaye, Jojo S-M Wong, Karen J Golden, Chee P Wong, Ireneous N Soyiri
BACKGROUND: The manual diagnosis of neurodegenerative disorders such as Alzheimer's disease (AD) and related Dementias has been a challenge. Currently, these disorders are diagnosed using specific clinical diagnostic criteria and neuropsychological examinations. The use of several Machine Learning algorithms to build automated diagnostic models using low-level linguistic features resulting from verbal utterances could aid diagnosis of patients with probable AD from a large population...
January 14, 2017: BMC Bioinformatics
https://www.readbyqxmd.com/read/28087827/neuropsychological-outcome-following-frontal-lobectomy-for-pharmacoresistant-epilepsy-in-adults
#6
Robyn M Busch, Darlene P Floden, Lisa Ferguson, Shamseldeen Mahmoud, Audrina Mullane, Stephen Jones, Lara Jehi, William Bingaman, Imad M Najm
OBJECTIVE: This retrospective cohort study characterized cognitive and motor outcomes in a large sample of adults who underwent frontal lobe resections for treatment of pharmacoresistant epilepsy. METHODS: Ninety patients who underwent unilateral frontal lobe resection for epilepsy (42 language-dominant hemisphere/48 nondominant hemisphere) between 1989 and 2014 completed comprehensive preoperative and postoperative neuropsychological evaluations that included measures of verbal and nonverbal intellectual functioning, attention/working memory, processing speed, language, executive functioning, verbal and visual memory, and motor functioning...
January 13, 2017: Neurology
https://www.readbyqxmd.com/read/28086851/efficacy-of-intermittent-theta-burst-stimulation-itbs-and-10-hz-high-frequency-repetitive-transcranial-magnetic-stimulation-rtms-in-treatment-resistant-unipolar-depression-study-protocol-for-a-randomised-controlled-trial
#7
Samuel Bulteau, Veronique Sébille, Guillemette Fayet, Veronique Thomas-Ollivier, Thibault Deschamps, Annabelle Bonnin-Rivalland, Edouard Laforgue, Anne Pichot, Pierre Valrivière, Elisabeth Auffray-Calvier, June Fortin, Yann Péréon, Jean-Marie Vanelle, Anne Sauvaget
BACKGROUND: The treatment of depression remains a challenge since at least 40% of patients do not respond to initial antidepressant therapy and 20% present chronic symptoms (more than 2 years despite standard treatment administered correctly). Repetitive transcranial magnetic stimulation (rTMS) is an effective adjuvant therapy but still not ideal. Intermittent Theta Burst Stimulation (iTBS), which has only been used recently in clinical practice, could have a faster and more intense effect compared to conventional protocols, including 10-Hz high-frequency rTMS (HF-rTMS)...
January 13, 2017: Trials
https://www.readbyqxmd.com/read/28080301/assessing-social-cognition-age-related-changes-in-moral-reasoning-in-childhood-and-adolescence
#8
V Chiasson, E Vera-Estay, G Lalonde, J J Dooley, M H Beauchamp
OBJECTIVE: There is increasing recognition that socio-cognitive skills, such as moral reasoning (MR), are affected in a wide range of developmental and neuropsychological conditions. However, the lack of appropriate measures available to neuropsychologists poses a challenge for the direct assessment of these skills. This study sought to explore age-related changes in MR using an innovative visual tool and examine the developmental sensitivity of the task. METHOD: To address some of the methodological limitations of traditional measures of MR, a novel, visual task, the Socio-Moral Reasoning Aptitude Level (So-Moral), was used to evaluate MR in 216 healthy participants aged 6-20 years...
January 12, 2017: Clinical Neuropsychologist
https://www.readbyqxmd.com/read/28079014/predicting-cognitive-decline-across-four-decades-in-mutation-carriers-and-non-carriers-in-autosomal-dominant-alzheimer-s-disease
#9
Ove Almkvist, Elena Rodriguez-Vieitez, Steinunn Thordardottir, Kaarina Amberla, Karin Axelman, Hans Basun, Anne Kinhult-Ståhlbom, Lena Lilius, Anne Remes, Lars-Olof Wahlund, Matti Viitanen, Lars Lannfelt, Caroline Graff
OBJECTIVES: The aim of this study was to investigate cognitive performance including preclinical and clinical disease course in carriers and non-carriers of autosomal-dominant Alzheimer's disease (adAD) in relation to multiple predictors, that is, linear and non-linear estimates of years to expected clinical onset of disease, years of education and age. METHODS: Participants from five families with early-onset autosomal-dominant mutations (Swedish and Arctic APP, PSEN1 M146V, H163Y, and I143T) included 35 carriers (28 without dementia and 7 with) and 44 non-carriers...
January 12, 2017: Journal of the International Neuropsychological Society: JINS
https://www.readbyqxmd.com/read/28078323/genetic-architecture-of-age-related-cognitive-decline-in-african-americans
#10
Towfique Raj, Lori B Chibnik, Cristin McCabe, Andus Wong, Joseph M Replogle, Lei Yu, Sujuan Gao, Frederick W Unverzagt, Barbara Stranger, Jill Murrell, Lisa Barnes, Hugh C Hendrie, Tatiana Foroud, Anna Krichevsky, David A Bennett, Kathleen S Hall, Denis A Evans, Philip L De Jager
OBJECTIVE: To identify genetic risk factors associated with susceptibility to age-related cognitive decline in African Americans (AAs). METHODS: We performed a genome-wide association study (GWAS) and an admixture-mapping scan in 3,964 older AAs from 5 longitudinal cohorts; for each participant, we calculated a slope of an individual's global cognitive change from neuropsychological evaluations. We also performed a pathway-based analysis of the age-related cognitive decline GWAS...
February 2017: Neurology. Genetics
https://www.readbyqxmd.com/read/28077170/prosodic-processing-post-traumatic-brain-injury-a-systematic-review
#11
Gabriela Ilie, Michael D Cusimano, Wenshan Li
BACKGROUND: Traumatic brain injury (TBI) survivors often report difficulties with understanding and producing paralinguistic cues, as well as understanding and producing basic communication tasks. However, a large range of communicative deficits in this population cannot be adequately explained by linguistic impairment. The review examines prosodic processing performance post-TBI, its relationship with injury severity, brain injury localization, recovery and co-occurring psychiatric or mental health issues post-TBI METHODS: A systematic review using several databases including MEDLINE, EMBASE, Cochrane, LLBA (Linguistics and Language Behaviour Abstract) and Web of Science (January 1980 to May 2015), as well as a manual search of the cited references of the selected articles and the search cited features of PubMed was performed...
January 4, 2017: Systematic Reviews
https://www.readbyqxmd.com/read/28077020/relationship-between-18-f-flutemetamol-uptake-and-rbans-performance-in-non-demented-community-dwelling-older-adults
#12
Dustin B Hammers, Taylor J Atkinson, Bonnie C A Dalley, Kayla R Suhrie, Britney E Beardmore, Lance D Burrell, Kevin P Horn, Kelli M Rasmussen, Norman L Foster, Kevin Duff, John M Hoffman
OBJECTIVE: The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) has been used extensively for clinical care and in research for patients with mild cognitive impairment and Alzheimer's disease (AD); however, relatively few studies have evaluated the relationship between RBANS performance and AD imaging biomarkers. The purpose of the current study was to evaluate the association between a relatively new amyloid positron emission tomography imaging biomarker and performance on the RBANS...
January 12, 2017: Clinical Neuropsychologist
https://www.readbyqxmd.com/read/28073076/spastic-diplegia-in-preterm-born-children-executive-function-impairment-and-neuroanatomical-correlates
#13
Maria Chiara Di Lieto, Paola Brovedani, Chiara Pecini, Anna Maria Chilosi, Vittorio Belmonti, Franco Fabbro, Cosimo Urgesi, Simona Fiori, Andrea Guzzetta, Silvia Perazza, Elisa Sicola, Giovanni Cioni
BACKGROUND: The neuropsychological literature on preterm-born children with spastic diplegia due to periventricular leukomalacia is convergent in reporting deficits in non-verbal intelligence and in visuo-spatial abilities. Nevertheless, other cognitive functions have found to be impaired, but data are scant and not correlated with neuroimaging findings. AIMS: This study analyzes the neuropsychological strengths and weaknesses in preterm-born children with spastic diplegia (pSD) and their relationships with neuroanatomical findings, investigated by a novel scale for MRI classification...
January 7, 2017: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/28072842/fractal-analysis-of-brain-blood-oxygenation-level-dependent-bold-signals-from-children-with-mild-traumatic-brain-injury-mtbi
#14
Olga Dona, Michael D Noseworthy, Carol DeMatteo, John F Connolly
BACKGROUND: Conventional imaging techniques are unable to detect abnormalities in the brain following mild traumatic brain injury (mTBI). Yet patients with mTBI typically show delayed response on neuropsychological evaluation. Because fractal geometry represents complexity, we explored its utility in measuring temporal fluctuations of brain resting state blood oxygen level dependent (rs-BOLD) signal. We hypothesized that there could be a detectable difference in rs-BOLD signal complexity between healthy subjects and mTBI patients based on previous studies that associated reduction in signal complexity with disease...
2017: PloS One
https://www.readbyqxmd.com/read/28072386/main-effects-and-interactions-of-cerebral-hemispheres-gender-and-age-in-the-calculation-of-volumes-and-asymmetries-of-selected-structures-of-episodic-memory
#15
Rocio Ramirez-Carmona, Haydee Guadalupe Garcia-Lazaro, Brenda Dominguez-Corrales, Erika Aguilar-Castañeda, Ernesto Roldan-Valadez
The aim of this study was to clarify the influence of anatomical (cerebral hemisphere) and demographic (age and gender) variables on the gray matter (GM) volumes and volumetric asymmetry indices (VAIs) of selected structures involved in episodic memory. A cross-sectional study was performed in 47 healthy volunteers. Neuropsychological evaluation revealed similar IQs across the sample. Using SPM-based software, brain segmentation, labeling and volume measurements of the hippocampus, amygdala, middle temporal gyrus and parahippocampal gyrus were performed in each cerebral hemisphere...
October 2016: Functional Neurology
https://www.readbyqxmd.com/read/28071971/neuropsychological-implications-of-cobalamin-c-cblc-disease-in-hispanic-children-detected-through-newborn-screening
#16
Ashley M Whitaker, Nina Hattiangadi Thomas, Lauren S Krivitzky, Can H Ficicioglu
Cobalamin C (CblC) disease is the most common inborn error of cobalamin metabolism and recent data has indicated a higher prevalence among children of Hispanic heritage in particular. The purpose of this study was to (a) describe the neuropsychological characteristics of a pilot sample of Hispanic children with CblC disease and (b) explore potential differences in outcome based on underlying genetic mutation(s) and biochemical levels. Six Hispanic children (ages 2-10) diagnosed with CblC disease through newborn screening (NBS) underwent neuropsychological evaluation with a bilingual examiner...
January 10, 2017: Applied Neuropsychology. Child
https://www.readbyqxmd.com/read/28070966/the-1-min-screening-test-for-reading-problems-in-college-students-psychometric-properties-of-the-1-min-til
#17
Tânia Fernandes, Susana Araújo, Ana Sucena, Alexandra Reis, São Luís Castro
Reading is a central cognitive domain, but little research has been devoted to standardized tests for adults. We, thus, examined the psychometric properties of the 1-min version of Teste de Idade de Leitura (Reading Age Test; 1-min TIL), the Portuguese version of Lobrot L3 test, in three experiments with college students: typical readers in Experiment 1A and B, dyslexic readers and chronological age controls in Experiment 2. In Experiment 1A, test-retest reliability and convergent validity were evaluated in 185 students...
January 9, 2017: Dyslexia: the Journal of the British Dyslexia Association
https://www.readbyqxmd.com/read/28070464/the-acceptability-of-tv-based-game-platforms-as-an-instrument-to-support-the-cognitive-evaluation-of-senior-adults-at-home
#18
Carlos Rivas Costa, Manuel José Fernández Iglesias, Luis Eulogio Anido Rifón, Miguel Gómez Carballa, Sonia Valladares Rodríguez
INTRODUCTION: The computing capabilities of state-of-the-art television sets and media centres may facilitate the introduction of computer-assisted evaluation at home. This approach would help to overcome the drawbacks of traditional pen-and-paper evaluations administered in clinical facilities, as they could be performed in a more comfortable environment, the subject's home, and they would be more flexible for designing complex environments for the evaluation of neuropsychological constructs that are difficult to assess through traditional testing...
2017: PeerJ
https://www.readbyqxmd.com/read/28069095/deficits-in-social-cognition-an-unveiled-signature-of-multiple-sclerosis
#19
Moussa A Chalah, Samar S Ayache
BACKGROUND AND OBJECTIVES: Multiple sclerosis (MS) is a chronic progressive inflammatory disease of the central nervous system, representing the primary cause of non-traumatic disability in young adults. Cognitive dysfunction can affect patients at any time during the disease process and might alter the six core functional domains. Social cognition is a multi-component construct that includes the theory of mind, empathy and social perception of emotions from facial, bodily and vocal cues...
January 10, 2017: Journal of the International Neuropsychological Society: JINS
https://www.readbyqxmd.com/read/28067423/current-standards-of-neuropsychological-assessment-in-epilepsy-surgery-centers-across-europe
#20
Viola Lara Vogt, Marja Äikiä, Antonio Del Barrio, Paul Boon, Csaba Borbély, Ema Bran, Kees Braun, Evelien Carette, Maria Clark, Judith Helen Cross, Petia Dimova, Daniel Fabo, Nikolaos Foroglou, Stefano Francione, Anna Gersamia, Antonio Gil-Nagel, Alla Guekht, Sue Harrison, Hrvoje Hecimovic, Einar Heminghyt, Edouard Hirsch, Alena Javurkova, Reetta Kälviäinen, Nicole Kavan, Anna Kelemen, Vasilios K Kimiskidis, Margarita Kirschner, Catherine Kleitz, Teia Kobulashvili, Mary H Kosmidis, Selin Yagci Kurtish, Mathieu Lesourd, Sofia Ljunggren, Morten Ingvar Lossius, Kristina Malmgren, Ruta Mameniskiené, Patricia Martin-Sanfilippo, Petr Marusic, Marijke Miatton, Çiğdem Özkara, Federica Pelle, Guido Rubboli, Sarah Rudebeck, Philippe Ryvlin, Monique van Schooneveld, Elisabeth Schmid, Pia-Magdalena Schmidt, Margitta Seeck, Bernhard J Steinhoff, Sara Shavel-Jessop, Oana Tarta-Arsene, Eugen Trinka, Gerd Viggedal, Anne-Sophie Wendling, Juri-Alexander Witt, Christoph Helmstaedter
We explored the current practice with respect to the neuropsychological assessment of surgical epilepsy patients in European epilepsy centers, with the aim of harmonizing and establishing common standards. Twenty-six epilepsy centers and members of "E-PILEPSY" (a European pilot network of reference centers in refractory epilepsy and epilepsy surgery), were asked to report the status of neuropsychological assessment in adults and children via two different surveys. There was a consensus among these centers regarding the role of neuropsychology in the presurgical workup...
January 9, 2017: Epilepsia
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