Read by QxMD icon Read

Auditory verbal

Erica M Barhorst-Cates, Kristina M Rand, Sarah H Creem-Regehr
Recent work with simulated reductions in visual acuity and contrast sensitivity has found decrements in survey spatial learning as well as increased attentional demands when navigating, compared to performance with normal vision. Given these findings, and previous work showing that peripheral field loss has been associated with impaired mobility and spatial memory for room-sized spaces, we investigated the role of peripheral vision during navigation using a large-scale spatial learning paradigm. First, we aimed to establish the magnitude of spatial memory errors at different levels of field restriction...
2016: PloS One
Ândrea de Melo, Eliara Pinto Vieira Biaggio, Inaê Costa Rechia, Pricila Sleifer
Purpose: To measure the exogenous components of the cortical auditory evoked potential (CAEP) in term and preterm newborns and compare them considering the variables latency and amplitude. Methods: This is a cross-sectional, prospective, comparative, contemporary study. One hundred twenty-seven newborns were evaluated; 96 of these were included in the study after analysis of the exams by three referees. Participants were divided into two groups: Term Group: 66 infants and Preterm Group: 30 neonates...
October 13, 2016: CoDAS
Rebecca A Gilbert, Graham J Hitch, Tom Hartley
The capacity of serially ordered auditory-verbal short-term memory (AVSTM) is sensitive to the timing of the material to be stored, and both temporal processing and AVSTM capacity are implicated in the development of language. We developed a novel "rehearsal-probe" task to investigate the relationship between temporal precision and the capacity to remember serial order. Participants listened to a sub-span sequence of spoken digits and silently rehearsed the items and their timing during an unfilled retention interval...
October 19, 2016: Quarterly Journal of Experimental Psychology: QJEP
Xiao-Ying Liu, Tao Shi, Wei-Na Yin, Zhen-Yu Ren, Yu-Lei Deng, Sheng-Di Chen
OBJECTIVE: Cognitive impairment is one of the major consequences of epilepsy and has been shown to reduce quality of life. Interictal epileptiform discharges (IEDs) were associated with poorer cognitive performance in children, and the aim of this study was to determine whether there was a similar association in adults. METHODS: A prospective cohort of 167 seizure-free adult patients underwent EEG recording and extensive cognitive evaluations. Global cognition was evaluated using Addenbrooke's Cognitive Examination-Revised (ACE-R), while sub-dimensions of cognition were evaluated using the Auditory Verbal Learning Test (AVLT), Trial Making Test (TMT)-A and -B, and the 5 constitutive subscales of ACE-R...
September 30, 2016: Epilepsy Research
Christopher Baethge, Michaela Jänner, Wolfgang Gaebel, Jaroslav Malevani
Hallucinations are at the core of the diagnosis of schizophrenia and schizoaffective disorders, and many neuroscience studies focus on hallucinations. However, there is a lack of data on prevalence, subtyping, and clinical correlates of hallucinations as well as on the comparison of hallucinating schizophrenia versus hallucinating schizoaffective patients. Analysis of all psychopathology evaluations is based on the AMDP scale in a German psychiatric university hospital between 2007 and 2013 regarding patients with schizophrenia or schizoaffective disorder (diagnosed according to ICD-10)...
October 17, 2016: European Archives of Psychiatry and Clinical Neuroscience
Yi-Bin Xi, Fan Guo, Hua Li, Xiao Chang, Jin-Bo Sun, Yuan-Qiang Zhu, Wen-Ming Liu, Long-Biao Cui, Gang Chen, Hua-Ning Wang, Hong Yin
Heterogeneous findings across studies of structural abnormality in schizophrenia (SZ) have impeded the development a unified theory of white matter pathology. As a cardinal symptom of SZ, auditory verbal hallucination (AVH) has been suspected to be associated with improper communication among several brain regions, which might indicated white matter pathology. Participants comprised 25 first-episode (FE) patients with AVH, 25 patients without AVH and 25 healthy subjects. Diffusion tensor imaging (DTI) measures were calculated using the TBSS of FSL...
September 28, 2016: Psychiatry Research
F Thomas, V Moulier, A Valéro-Cabré, D Januel
Auditory verbal hallucinations (AVH) are among the most characteristic symptoms of schizophrenia and have been linked to likely disturbances of structural and functional connectivity within frontal, temporal, parietal and subcortical networks involved in language and auditory functions. Resting-state functional magnetic resonance imaging (fMRI) has shown that alterations in the functional connectivity activity of the default-mode network (DMN) may also subtend hallucinations. Noninvasive neurostimulation techniques such as repetitive transcranial magnetic stimulation (rTMS) have the ability to modulate activity of targeted cortical sites and their associated networks, showing a high potential for modulating altered connectivity subtending schizophrenia...
October 11, 2016: Revue Neurologique
Clément Dondé, David Luck, Stéphanie Grot, David I Leitman, Jerome Brunelin, Frédéric Haesebaert
CONTEXT: Patients with schizophrenia display abnormalities in pitch discrimination of non-verbal tones as revealed by the Tone-Matching Task (TMT). It may lead to deficits in higher-order cognitive functions and clinical symptoms. OBJECTIVES: We conducted a systematic review and meta-analysis pooling data about TMT score differences between patients with schizophrenia and healthy controls, to evaluate the deficit's effect size, and to develop reliable knowledge about pitch processing impairment and its pejorative impact...
October 11, 2016: Schizophrenia Research
Anna Oleszkiewicz, Katarzyna Pisanski, Kinga Lachowicz-Tabaczek, Agnieszka Sorokowska
The study of voice perception in congenitally blind individuals allows researchers rare insight into how a lifetime of visual deprivation affects the development of voice perception. Previous studies have suggested that blind adults outperform their sighted counterparts in low-level auditory tasks testing spatial localization and pitch discrimination, as well as in verbal speech processing; however, blind persons generally show no advantage in nonverbal voice recognition or discrimination tasks. The present study is the first to examine whether visual experience influences the development of social stereotypes that are formed on the basis of nonverbal vocal characteristics (i...
October 13, 2016: Psychonomic Bulletin & Review
Merve Cikili Uytun, Emel Karakaya, Didem Behice Oztop, Serife Gengec, Kazım Gumus, Sevgi Ozmen, Selim Doğanay, Semra Icer, Esra Demirci, Saliha Demirel Ozsoy
It is known that patients with Attention Deficit and Hyperactivity disorder (ADHD) and Conduct disorder (CD) commonly shows greater symptom severity than those with ADHD alone and worse outcomes. This study researches whether Default mode network (DMN) is altered in adolescents with ADHD + CD, relative to ADHD alone and controls or not. Ten medication-naïve boys with ADHD + CD, ten medication-naïve boys with ADHD and 10-age-matched typically developing (TD) controls underwent functional magnetic resonance imaging (fMRI) scans in the resting state and neuropsychological tasks such as the Wisconsin Card Sorting Test (WCST), Stroop Test TBAG Form (STP), Auditory Verbal learning Test (AVLT), Visual Auditory Digit Span B (VADS B) were applied to all the subjects included...
October 13, 2016: Brain Imaging and Behavior
Haitham Taha
The current research examined how Arabic diglossia affects verbal learning memory. Thirty native Arab college students were tested using auditory verbal memory test that was adapted according to the Rey Auditory Verbal Learning Test and developed in three versions: Pure spoken language version (SL), pure standard language version (SA), and phonologically similar version (PS). The result showed that for immediate free-recall, the performances were better for the SL and the PS conditions compared to the SA one...
October 13, 2016: Journal of Psycholinguistic Research
Lindsey Edwards, Lynne Aitkenhead, Dawn Langdon
OBJECTIVE: This study aimed to establish the relationship between short-term memory capacity and reading skills in adolescents with cochlear implants. METHODS AND MATERIALS: A between-groups design compared a group of young people with cochlear implants with a group of hearing peers on measures of reading, and auditory and visual short-term memory capacity. The groups were matched for non-verbal IQ and age. The adolescents with cochlear implants were recruited from the Cochlear Implant Programme at a specialist children's hospital...
November 2016: International Journal of Pediatric Otorhinolaryngology
Rodrigo B Mansur, Juhie Ahmed, Danielle S Cha, Hanna O Woldeyohannes, Mehala Subramaniapillai, Julie Lovshin, Jung G Lee, Jae-Hon Lee, Elisa Brietzke, Eva Z Reininghaus, Kang Sim, Maj Vinberg, Natalie Rasgon, Tomas Hajek, Roger S McIntyre
BACKGROUND: There is a paucity of treatments that are capable of reliably and robustly improving cognitive function in adults with mood disorders. Glucagon-like peptide-1 is synthesized centrally and its receptors are abundantly expressed in neural circuits subserving cognitive function. We aimed to determine the effects of liraglutide, a GLP-1 receptor (GLP-1R) agonist, on objective measures of cognition in adults with a depressive or bipolar disorder. METHODS: In this 4-week, pilot, open-label, domain-based study (e...
October 1, 2016: Journal of Affective Disorders
Xiao Luo, Tiantian Qiu, Yunlu Jia, Peiyu Huang, Xiaojun Xu, Xinfeng Yu, Zhujing Shen, Yerfan Jiaerken, Xiaojun Guan, Jiong Zhou, Minming Zhang
Apolipoprotein E (APOE) ε4 allele is the best established genetic risk factor for sporadic Alzheimer's disease (AD). However, there is a need to understand the effects of this genotype on the brain by simultaneously assessing intrinsic brain network and cerebral spinal fluid (CSF) biomarkers changes in healthy older ε4 carriers. Thirteen cognitively intact, elderly APOE ε4 carriers and 22 ε3 homozygotes were included in the present study. Eigenvector centrality mapping (ECM) was used to identify brain network hub organization based on resting-state functional MRI (rsfMRI)...
October 6, 2016: Brain Imaging and Behavior
Handan Can, Elvin Doğutepe, Nakşidil Torun Yazıhan, Hamdi Korkman, Emel Erdoğan Bakar
OBJECTIVE: Auditory Verbal Learning Test (AVLT) is frequently used in neuropsychology literature to comprehensively assess the memory. The test measures verbal learning as immediate and delayed free recall, recognition, and retroactive and proactive interference. Adaptation of AVLT to the Turkish society has been completed, whereas research and development studies are still underway. The purpose of the present study is to investigate the construct validity of the test in order to contribute to the research and development process...
2016: Türk Psikiyatri Dergisi, Turkish Journal of Psychiatry
Christiane M Thiel, Jale Özyurt, Waldo Nogueira, Sebastian Puschmann
Prior research suggests that acoustical degradation impacts encoding of items into memory, especially in elderly subjects. We here aimed to investigate whether acoustically degraded items that are initially encoded into memory are more prone to forgetting as a function of age. Young and old participants were tested with a vocoded and unvocoded serial list learning task involving immediate and delayed free recall. We found that degraded auditory input increased forgetting of previously encoded items, especially in older participants...
2016: Frontiers in Human Neuroscience
Erin E Sundermann, Pauline M Maki, Leah H Rubin, Richard B Lipton, Susan Landau, Anat Biegon
OBJECTIVE: We investigated sex differences in verbal memory across different levels of neural dysfunction, measured by temporal lobe glucose metabolic rates (TLGluMR). METHODS: Three hundred ninety controls and 672 participants with amnestic mild cognitive impairment (aMCI) and 254 with Alzheimer disease (AD) dementia from the Alzheimer's Disease Neuroimaging Initiative completed the Rey Auditory Verbal Learning Test (RAVLT) and [(18)F]-fluorodeoxyglucose-PET. Cross-sectional analyses were conducted using linear regression to examine the sex by TLGluMR interaction on RAVLT performance in the overall sample and within diagnostic groups adjusting for age, education, and APOE ε4 genotype...
October 5, 2016: Neurology
Sascha Hansen, Jana Muenssinger, Simona Kronhofmann, Stefan Lautenbacher, Patrick Oschmann, Philipp M Keune
OBJECTIVE: The Paced Auditory Serial Addition Test (PASAT) is frequently employed to measure executive functions in patients with Multiple Sclerosis (MS). In the past, the PASAT has often been criticized because of its stressful and demanding requirements. Continuous utilization might also reduce its validity. The Five-Point Test (FPT) by Regard, Strauss, and Knapp ((1982) Children's production on verbal and non-verbal fluency tasks. Perceptual and Motor Skills, 55, 839-844.) is a short test of figural fluency which might serve as a substitute...
October 6, 2016: Clinical Neuropsychologist
Rachel Upthegrove, Jonathan Ives, Matthew R Broome, Kimberly Caldwell, Stephen J Wood, Femi Oyebode
BACKGROUND: In dimensional understanding of psychosis, auditory verbal hallucinations (AVH) are unitary phenomena present on a continuum from non-clinical voice hearing to severe mental illness. There is mixed evidence for this approach and a relative absence of research into subjective experience of AVH in early psychosis. AIMS: To conduct primary research into the nature of subjective experience of AVH in first-episode psychosis. METHOD: A phenomenological study using diary and photo-elicitation qualitative techniques investigating the subjective experience of AVH in 25 young people with first-episode psychosis...
January 2016: BJPsych Open
Nicholette D Palmer Allred, Laura M Raffield, Joycelyn C Hardy, Fang-Chi Hsu, Jasmin Divers, Jianzhao Xu, S Carrie Smith, Christina E Hugenschmidt, Benjamin C Wagner, Christopher T Whitlow, Kaycee M Sink, Joseph A Maldjian, Jeff D Williamson, Donald W Bowden, Barry I Freedman
OBJECTIVE: Dementia is a debilitating illness with a disproportionate burden in patients with type 2 diabetes (T2D). Among the contributors, genetic variation at the apolipoprotein E locus (APOE) is posited to convey a strong effect. This study compared and contrasted the association of APOE with cognitive performance and cerebral structure in the setting of T2D. RESEARCH DESIGN AND METHODS: European Americans from the Diabetes Heart Study (DHS) MIND (n = 754) and African Americans from the African American (AA)- DHS MIND (n = 517) were examined...
October 4, 2016: Diabetes Care
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"