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https://www.readbyqxmd.com/read/28545247/how-does-psychosocial-behavior-contribute-to-cognitive-health-in-old-age
#1
Robert S Wilson, David A Bennett
With the aging of the U.S. population, the number of cognitively disabled persons is expected to substantially increase in coming decades, underscoring the urgent need for effective interventions. Here, we review the current evidence linking psychosocial factors to late-life cognitive loss and consider the study design needed to illuminate the biologic bases of the associations. We then examine an ongoing study that includes several of the key design elements, the Rush Memory and Aging Project. In this longitudinal clinical-pathological cohort study, indicators of personality, social connectedness, and psychological well-being were shown to predict late-life cognitive outcomes...
May 23, 2017: Brain Sciences
https://www.readbyqxmd.com/read/28545016/statistical-learning-and-auditory-processing-in-children-with-music-training-an-erp-study
#2
Pragati Rao Mandikal Vasuki, Mridula Sharma, Ronny Ibrahim, Joanne Arciuli
OBJECTIVE: The question whether musical training is associated with enhanced auditory and cognitive abilities in children is of considerable interest. In the present study, we compared children with music training versus those without music training across a range of auditory and cognitive measures, including the ability to detect implicitly statistical regularities in input (statistical learning). METHODS: Statistical learning of regularities embedded in auditory and visual stimuli was measured in musically trained and age-matched untrained children between the ages of 9-11years...
April 26, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28545012/the-long-term-association-of-ocd-and-depression-and-its-moderators-a-four-year-follow-up-study-in-a-large-clinical-sample
#3
L Tibi, P van Oppen, A J L M van Balkom, M Eikelenboom, J Rickelt, K R J Schruers, G E Anholt
BACKGROUND: Depression is the most common comorbidity in obsessive-compulsive disorder (OCD). However, the mechanisms of depressive comorbidity in OCD are poorly understood. We assessed the directionality and moderators of the OCD-depression association over time in a large, prospective clinical sample of OCD patients. METHODS: Data were drawn from 382 OCD patients participating at the Netherlands Obsessive-Compulsive Disorder Association (NOCDA) study. Cross-lagged, structural equation modeling analyses were used to assess the temporal association between OCD and depressive symptoms...
April 7, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28545006/cognitive-control-and-reward-loss-processing-in-internet-gaming-disorder-results-from-a-comparison-with-recreational-internet-game-users
#4
G Dong, H Li, L Wang, M N Potenza
Although playing of Internet games may lead to Internet gaming disorder (IGD), most game-users do not develop problems and only a relatively small subset experiences IGD. Game playing may have positive health associations, whereas IGD has been repeatedly associated with negative health measures, and it is thus important to understand differences between individuals with IGD, recreational (non-problematic) game use (RGU) and non-/low-frequency game use (NLFGU). Individuals with IGD have shown differences in neural activations from non-gamers, yet few studies have examined neural differences between individuals with IGD, RGU and NLFGU...
March 30, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28544995/intrauterine-exposure-to-tobacco-and-executive-functioning-in-high-school
#5
Ruth Rose-Jacobs, Mark A Richardson, Kathryn Buchanan-Howland, Clara A Chen, Howard Cabral, Timothy C Heeren, Jane Liebschutz, Leah Forman, Deborah A Frank
BACKGROUND: Executive functioning (EF), an umbrella construct encompassing gradual maturation of cognitive organization/management processes, is important to success in multiple settings including high school. Intrauterine tobacco exposure (IUTE) correlates with negative cognitive/behavioral outcomes, but little is known about its association with adolescent EF and information from real-life contexts is sparse. We evaluated the impact of IUTE on teacher-reported observations of EF in urban high school students controlling for covariates including other intrauterine and adolescent substance exposures...
May 10, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28544945/longitudinal-association-between-diabetes-and-cognitive-decline-the-national-health-and-aging-trends-study
#6
Alexandra M V Wennberg, Clinton E Hagen, Rebecca F Gottesman, Vadim Zipunnikov, Christopher N Kaufmann, Marilyn S Albert, George W Rebok, Judith D Kasper, Adam P Spira
Type II diabetes mellitus (DM) is associated with increased risk of dementia; however, few studies have examined the longitudinal association between DM and cognitive outcomes in large nationally representative cohorts. We investigated these associations in 7605 participants enrolled in the National Health and Aging Trends Study, a nationally representative prospective study of Medicare beneficiaries ≥65, from 2011 to 2015. Participants or proxy respondents reported DM and dementia diagnosis, and participants completed immediate and delayed recall word list learning tests and the Clock Drawing Test...
May 16, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28544943/prevalence-of-nonsuicidal-self-injury-and-its-risk-and-protective-factors-among-adolescents-in-taiwan
#7
Min-Pei Lin, Jianing You, Yaxuan Ren, Jo Yung-Wei Wu, Wei-Hsuan Hu, Cheng-Fang Yen, Xu Zhang
The present study aimed to investigate the prevalence of nonsuicidal self-injury (NSSI) in a large representative sample of secondary school students and identified the psychosocial risk and protective factors. Using a cross-sectional design, 2170 participants were recruited from senior high schools throughout Taiwan using both stratified and cluster sampling. The one-year prevalence of NSSI was found to be 20.1%. Results suggested that compared to non-injurers, episodic self-injurers reported higher levels of neuroticism and openness, while repetitive self-injurers reported higher levels of neuroticism, openness, avoidance/emotion-focused coping, and virtual social support, and lower levels of self-esteem and cognitive reconstruction/problem-focused coping...
May 17, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28544896/exploring-mechanisms-of-change-in-cognitive-therapy-and-interpersonal-psychotherapy-for-adult-depression
#8
Lotte H J M Lemmens, Francisca Galindo-Garre, Arnoud Arntz, Frenk Peeters, Steven D Hollon, Robert J DeRubeis, Marcus J H Huibers
The present study explored the temporal relationships between change in five candidate causal mechanisms and change in depressive symptoms in a randomized comparison of individual Cognitive Therapy (CT) and Interpersonal Psychotherapy (IPT) for adult depression. Furthermore, hypotheses concerning the mediation of change in these treatments were tested. Patients were 151 depressed adult outpatients treated with either CT (n = 76) or IPT (n = 75). Depression severity was assessed with the BDI-II. Candidate mediators included both therapy-specific as well as common factors...
May 8, 2017: Behaviour Research and Therapy
https://www.readbyqxmd.com/read/28544768/examining-practical-nursing-experiences-to-discover-ways-in-which-to-retain-and-invigorate-the-remaining-functions-of-the-elderly-with-a-demented-and-complex-disability-in-nursing-homes
#9
Min-Sun Park, Sun-Young Lim, Eun-Young Kim, Su-Jung Lee, Sung-Ok Chang
AIM: The bedridden elderly with moderate-to-severe dementia account for a large proportion of the residents in nursing homes and form a specialized group requiring customized care in order to encourage their remaining functions, which determine the quality of their residual life. The purpose of this study was to search for ways to invigorate and foster the remaining functions of this complex-disability group, based on practical nursing strategies in nursing homes. METHODS: The qualitative thematic analysis was done by conducting in-depth interviews with 29 nurses working at 11 different nursing homes in South Korea...
May 23, 2017: Japan Journal of Nursing Science: JJNS
https://www.readbyqxmd.com/read/28544668/intolerance-of-uncertainty-in-eating-disorders-a-systematic-review-and-meta-analysis
#10
REVIEW
Melanie Brown, Lauren Robinson, Giovanna Cristina Campione, Kelsey Wuensch, Tom Hildebrandt, Nadia Micali
Intolerance of uncertainty is an empirically supported transdiagnostic construct that may have relevance in understanding eating disorders. We conducted a meta-analysis and systematic review of intolerance of uncertainty in eating disorders using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We calculated random-effects standardised mean differences (SMD) for studies utilising the Intolerance of Uncertainty Scale (IUS) and summarised additional studies descriptively...
May 23, 2017: European Eating Disorders Review: the Journal of the Eating Disorders Association
https://www.readbyqxmd.com/read/28544619/design-and-synthesis-of-some-acridine-piperazine-hybrids-for-the-improvement-of-cognitive-dysfunction
#11
Anuradha Sharma, Poonam Piplani
A novel series of hybrid molecules (5a-5m) was designed, synthesized and evaluated as multifunctional cholinesterase (ChE) inhibitors against cognitive dysfunction. Heterocyclic moieties acridine and piperazine were conjugated with suitable linkers in a single scaffold and the structures of the target compounds were confirmed by IR, (1) H NMR, (13) C NMR and LC-MS analysis. The pharmacological activity of synthesized compounds was evaluated using behavioral models of amnesia viz. step down passive avoidance and elevated plus maze at a dose 0...
May 25, 2017: Chemical Biology & Drug Design
https://www.readbyqxmd.com/read/28544584/examining-differences-in-characteristics-between-patients-receiving-primary-care-from-nurse-practitioners-or-physicians-using-medicare-current-beneficiary-survey-data-and-medicare-claims-data
#12
Figaro L Loresto, Daniel Jupiter, Yong-Fang Kuo
BACKGROUND: Few studies have examined differences in functional, cognitive, and psychological factors between patients utilizing only nurse practitioners (NPs) and those utilizing only primary care medical doctors (PCMDs) for primary care. PURPOSE: Patients utilizing NP-only or PCMD-only models for primary care will be characterized and compared in terms of functional, cognitive, and psychological factors. METHODOLOGY: Cohorts were obtained from the Medicare Current Beneficiary Survey linked to Medicare claims data...
May 25, 2017: Journal of the American Association of Nurse Practitioners
https://www.readbyqxmd.com/read/28544577/hatching-asynchrony-impacts-cognition-in-male-zebra-finches
#13
Simone A Campbell, Michelle L Beck, Kendra B Sewall
Conditions experienced early in life can shape brain development and later cognition. Altricial songbirds are particularly vulnerable to early environmental perturbations. Research on "Developmental Stress" in songbirds has addressed how early-life conditions may impair song learning and has been extended to consider other components of adult phenotype. Early-life challenges ranging from ectoparasites to competition with siblings have been shown to compromise song learning and other measures of cognition, as well as behavioral strategy...
May 23, 2017: Journal of Experimental Zoology. Part A, Ecological Genetics and Physiology
https://www.readbyqxmd.com/read/28544504/the-impact-of-telephone-delivered-cognitive-behaviour-therapy-and-befriending-on-mood-disorders-in-people-with-chronic-obstructive-pulmonary-disease-a-randomized-controlled-trial
#14
Colleen Doyle, Sunil Bhar, Marcia Fearn, David Ames, Debra Osborne, Emily You, Alex Gorelik, David Dunt
OBJECTIVES: The main objectives of this pragmatic randomized controlled trial were to investigate the impact of cognitive behaviour therapy (CBT) and an active social control (befriending) on depression and anxiety symptoms in people with chronic obstructive pulmonary disease (COPD). METHODS: Eligible participants were randomly allocated to receive eight weekly telephone interventions of CBT (n = 54) or befriending (n = 56). Repeated-measures ANOVA was used to assess changes in scores and Cohen's d was used to assess effect sizes...
May 22, 2017: British Journal of Health Psychology
https://www.readbyqxmd.com/read/28544450/inpatient-dependency-in-activities-of-daily-living-predicts-informal-caregiver-strain-a-cross-sectional-study
#15
José Manuel Pérez Mármol, María Luz Flores Antigüedad, Adelaida María Castro Sánchez, Rosa María Tapia Haro, María Del Carmen García Ríos, María Encarnación Aguilar Ferrándiz
AIMS AND OBJECTIVES: to investigate what factors influence caregiver strain in informal caregivers just before inpatients are discharged. BACKGROUND: Previous research has investigated the risk factors related to the burden on caregivers in different clinical contexts. However, the findings from studies analyzing these factors just before inpatients are discharged are uncertain. DESIGN: A cross-sectional study design. METHODS: The study involved 100 inpatients and 100 informal caregivers from 7 different hospital units...
May 25, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28544443/development-of-a-clinical-trials-version-of-the-impact-of-weight-on-quality-of-life-lite-questionnaire-iwqol-lite-clinical-trials-version-results-from-two-qualitative-studies
#16
R L Kolotkin, C M Ervin, H H Meincke, L Højbjerre, S E Fehnel
Existing measures of health-related quality of life and patient functioning in obesity, such as the Impact of Weight on Quality of Life-Lite (IWQOL-Lite) questionnaire, lack the developmental rigour required by the Food and Drug Administration (FDA) to support product labelling. Two iterative qualitative studies informed development of a version of the IWQOL-Lite questionnaire optimized for use in obesity clinical trials: the IWQOL-Lite Clinical Trials Version. Study 1 included 42 patients with body mass index (BMI) ≥ 30 kg m(-2) (obesity); and Study 2 included 29 patients with type 2 diabetes and BMI ≥ 27 kg m(-2) (overweight)...
May 22, 2017: Clinical Obesity
https://www.readbyqxmd.com/read/28544439/effects-of-cognitive-impairment-on-prosodic-parameters-of-speech-production-planning-in-multiple-sclerosis
#17
Céline De Looze, Noémie Moreau, Laurent Renié, Finnian Kelly, Alain Ghio, Audrey Rico, Bertrand Audoin, François Viallet, Jean Pelletier, Caterina Petrone
Cognitive impairment (CI) affects 40-65% of patients with multiple sclerosis (MS). CI can have a negative impact on a patient's everyday activities, such as engaging in conversations. Speech production planning ability is crucial for successful verbal interactions and thus for preserving social and occupational skills. This study investigates the effect of cognitive-linguistic demand and CI on speech production planning in MS, as reflected in speech prosody. A secondary aim is to explore the clinical potential of prosodic features for the prediction of an individual's cognitive status in MS...
May 24, 2017: Journal of Neuropsychology
https://www.readbyqxmd.com/read/28544426/the-catechol-o-methyltransferase-comt-val158met-genotype-modulates-working-memory-related-dorsolateral-prefrontal-response-and-performance-in-bipolar-disorder
#18
K W Miskowiak, H L Kjaerstad, M M Støttrup, A M Svendsen, K M Demant, L K Hoeffding, T M Werge, K E Burdick, K Domschke, A F Carvalho, E Vieta, M Vinberg, L V Kessing, H R Siebner, J Macoveanu
OBJECTIVES: Cognitive dysfunction affects a substantial proportion of patients with bipolar disorder (BD), and genetic-imaging paradigms may aid in the elucidation of mechanisms implicated in this symptomatic domain. The Val allele of the functional Val158Met polymorphism of the catechol-O-methyltransferase (COMT) gene is associated with reduced prefrontal cortex dopamine and exaggerated working memory-related prefrontal activity. This functional magnetic resonance imaging (fMRI) study investigated for the first time whether the COMT Val158Met genotype modulates prefrontal activity during spatial working memory in BD...
May 23, 2017: Bipolar Disorders
https://www.readbyqxmd.com/read/28544407/no-relevant-impact-of-ambient-temperature-on-disability-measurements-in-a-large-cohort-of-patients-with-multiple-sclerosis
#19
J-P Stellmann, K L Young, E Vettorazzi, J Pöttgen, C Heesen
BACKGROUND AND PURPOSE: Many patients with multiple sclerosis (MS) report a worsening of symptoms due to high ambient temperatures, but objective data about this association are rare and contradictory. The aim of this study was to investigate the influence of ambient temperature on standard clinical tests. METHODS: We extracted the Symbol Digit Modality Test, Nine Hole Peg Test, Timed 25 Foot Walk (T25FW), Timed Tandem Walk, Expanded Disability Status Scale (EDSS) and quality-of-life items on cognition, fatigue and depression from our clinical database and matched them to historical temperatures...
June 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28544391/the-experience-sampling-method-as-an-mhealth-tool-to-support-self-monitoring-self-insight-and-personalized-health-care-in-clinical-practice
#20
Jim van Os, Simone Verhagen, Anne Marsman, Frenk Peeters, Maarten Bak, Machteld Marcelis, Marjan Drukker, Ulrich Reininghaus, Nele Jacobs, Tineke Lataster, Claudia Simons, Richel Lousberg, Sinan Gülöksüz, Carsten Leue, Peter C Groot, Wolfgang Viechtbauer, Philippe Delespaul
BACKGROUND: The experience sampling method (ESM) builds an intensive time series of experiences and contexts in the flow of daily life, typically consisting of around 70 reports, collected at 8-10 random time points per day over a period of up to 10 days. METHODS: With the advent of widespread smartphone use, ESM can be used in routine clinical practice. Multiple examples of ESM data collections across different patient groups and settings are shown and discussed, varying from an ESM evaluation of a 6-week randomized trial of mindfulness, to a twin study on emotion dynamics in daily life...
May 23, 2017: Depression and Anxiety
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