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https://www.readbyqxmd.com/read/29151234/excavating-the-psyche-a-social-history-of-soviet-psychiatry-in-bulgaria
#1
Julian Chehirian
This article investigates how an imported Soviet psychiatric model affected Bulgarians who experienced psychological crisis by examining therapeutic possibilities that were available and foreclosed in the People's Republic of Bulgaria. Bulgarians struggling with psychological disorders in the present day experience polar forms of marginalization: non-recognition on one extreme, and chronic medicalization on the other. Both tendencies can be traced to the Communist-period remodeling of mental healthcare, which outlawed private practice and individual-centered therapy, which reified empirically observable, physiological underpinnings of pathology while suppressing therapies that engaged with the existential context of mental illness...
November 18, 2017: Culture, Medicine and Psychiatry
https://www.readbyqxmd.com/read/29151191/silica-nanoparticle-exposure-inducing-granulosa-cell-apoptosis-and-follicular-atresia-in-female-balb-c-mice
#2
Jianhui Liu, Man Yang, Li Jing, Lihua Ren, Jialiu Wei, Jin Zhang, Feng Zhang, Junchao Duan, Xianqing Zhou, Zhiwei Sun
Given that the effects of ultrafine fractions (< 0.1 μm) on reproductive diseases are gaining attention, this study aimed to explore the influence of silica nanoparticle (SiNP)-induced female reproductive dysfunction. In this study, 80 female mice were randomly divided into four groups including a control group and three concentrations of SiNP groups (7, 21, 35 mg/kg). Mice were exposed to the vehicle control and silica nanoparticles by tracheal perfusion every 3 days a total of five times in 15 days...
November 19, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/29150753/psychological-aspects-of-obesity-in-children-and-adolescents
#3
Rajesh Sagar, Tanu Gupta
Childhood obesity is multi factorial health condition, so the simple evaluation of body fat will not be sufficed to manage the global epidemic of childhood obesity. Literature consistently provides evidence for physical health risks associated with childhood obesity; however in recent times, mental health of the obese children has also gained attention of the researchers as well as clinicians. Obese children experience number of psycho-social problems that significantly affect their quality of life and wellbeing...
November 18, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/29150311/functional-connectivity-of-the-vigilant-attention-network-in-children-and-adolescents-with-attention-deficit-hyperactivity-disorder
#4
Florian D Zepf, Sarah Bubenzer-Busch, Kevin C Runions, Pradeep Rao, Janice W Y Wong, Simone Mahfouda, Hugo A E Morandini, Richard M Stewart, Julia K Moore, Caroline S Biskup, Simon B Eickhoff, Gereon R Fink, Robert Langner
The ability to maintain attention to simple tasks (i.e., vigilant attention, VA) is often impaired in attention-deficit/hyperactivity disorder (ADHD), but the underlying pathophysiological mechanisms at the brain network level are not clear yet. We therefore investigated ADHD-related differences in resting-state functional connectivity within a meta-analytically defined brain network of 14 distinct regions subserving VA (comprising 91 connections in total), as well as the association of connectivity with markers of behavioural dysfunction in 17 children (age range: 9-14 years) with a diagnosis of ADHD and 21 age-matched neurotypical controls...
November 14, 2017: Brain and Cognition
https://www.readbyqxmd.com/read/29149893/association-between-severity-of-illicit-drug-dependence-and-quality-of-life-in-a-psychosocial-care-center-in-brazil-cross-sectional-study
#5
Selva Rios Campêlo, Maria Alves Barbosa, Danilo Rocha Dias, Camila Cardoso Caixeta, Cláudio Rodrigues Leles, Celmo Celeno Porto
BACKGROUND: Quality of life must be one of the main purposes for the treatment of drug users, requiring a better understanding of the association between the quality of life and the severity of dependency. This study aimed to investigate the correlation between severity of substance use in various areas of human functioning and quality of life of illicit drug users in a psychosocial care center for alcohol and drugs. METHODS: This cross-sectional study included 60 participants - illicit drug users - treated at a psychosocial care center for alcohol and drugs...
November 17, 2017: Health and Quality of Life Outcomes
https://www.readbyqxmd.com/read/29149602/specification-of-physiologic-and-disease-states-by-distinct-proteins-and-protein-conformations
#6
REVIEW
Daniel F Jarosz, Vikram Khurana
Protein conformational states-from intrinsically disordered ensembles to amyloids that underlie the self-templating, infectious properties of prion-like proteins-have attracted much attention. Here, we highlight the diversity, including differences in biophysical properties, that drive distinct biological functions and pathologies among self-templating proteins. Advances in chemical genomics, gene editing, and model systems now permit deconstruction of the complex interplay between these protein states and the host factors that react to them...
November 16, 2017: Cell
https://www.readbyqxmd.com/read/29149416/history-of-histamine-releasing-factor-hrf-translationally-controlled-tumor-protein-tctp-including-a-potential-therapeutic-target-in-asthma-and-allergy
#7
Susan M MacDonald
Histamine-releasing factor (HRF) also known as translationally controlled tumor protein (TCTP) is a highly conserved, ubiquitous protein that has both intracellular and extracellular functions. Here we will highlight the subcloning of the molecule, its clinical implications, as well as an inducible-transgenic mouse. Particular attention will be paid to its extracellular functioning and its potential role as a therapeutic target in asthma and allergy. The cells and the cytokines that are produced when stimulated or primed by HRF/TCTP will be detailed as well as the downstream signaling pathway that HRF/TCTP elicits...
2017: Results and Problems in Cell Differentiation
https://www.readbyqxmd.com/read/29148147/altered-n170-and-mood-symptoms-in-bipolar-disorder-an-electrophysiological-study-of-configural-face-processing
#8
Ivy F Tso, Tyler B Grove, Savanna A Mueller, Lisa O'Donnell, Jinsoo Chun, Melvin G McInnis, Patricia J Deldin
OBJECTIVES: Altered social behavior during mood episodes in bipolar disorder often has detrimental and long-lasting interpersonal consequences. Abnormal face processing may play a role in linking brain functions to clinical symptoms and behavior. This study aimed to understand configural face processing in bipolar disorder as a function of basic communicative attributes of the face and mood symptoms using event-related brain potentials (ERPs). METHODS: Forty-two participants with bipolar I disorder (BP) and 43 healthy controls (HC) viewed face stimuli varying in emotion (neutral or fearful), head orientation (forward or deviated), and gaze direction (direct or averted) while ERPs were recorded...
November 17, 2017: Bipolar Disorders
https://www.readbyqxmd.com/read/29147120/a-comparative-study-of-the-effect-of-green-tea-and-sour-tea-on-blood-pressure-and-lipid-profile-in-healthy-adult-men
#9
Marzieh Kafeshani, Mohammad Hasan Entezari, Jahangir Karimian, Makan Pourmasoumi, Mohammad Reza Maracy, Mohammad Reza Amini, Amir Hadi
BACKGROUND: Cardiovascular diseases (CVD) are a set of metabolic disorders affecting heart and blood vessels. Green tea and sour tea (Hibiscus sabdariffa L.) have attracted significant attention recently due to their high popularity, nutrient profile and therapeutic effects. The aim of the present study was to compare the effects of green tea and sour tea supplementation on blood pressure and lipid profile in healthy adult men. METHODS: This randomized, double-blind, placebo-controlled trial included 54 healthy adult men...
May 2017: ARYA Atherosclerosis
https://www.readbyqxmd.com/read/29145746/clinical-efficacy-and-economic-evaluation-of-online-cognitive-behavioral-therapy-for-major-depressive-disorder-a-systematic-review-and-meta-analysis
#10
Elayne Ahern, Stephen Kinsella, Maria Semkovska
Leading cause of disability worldwide, depression is the most prevalent mental disorder with growing societal costs. As mental health services demand often outweighs provision, accessible treatment options are needed. Our systematic review and meta-analysis evaluated the clinical efficacy and economic evidence for the use of online cognitive behavioral therapy (oCBT), as an accessible treatment solution for depression. Areas covered: Electronic databases were searched for controlled trials published between 2006 and 2016...
November 17, 2017: Expert Review of Pharmacoeconomics & Outcomes Research
https://www.readbyqxmd.com/read/29144831/attention-deficit-hyperactivity-disorder-unique-considerations-in-athletes
#11
Chaney G Stewman, Catherine Liebman, Laura Fink, Brad Sandella
CONTEXT: Attention deficit hyperactivity disorder (ADHD) is a common psychiatric condition in the general population, with evidence suggesting that it may be more common among athletes. EVIDENCE ACQUISITION: Literature searches were performed on PubMed, MEDLINE, and Cochrane databases for the years 2000 to 2016 utilizing the following key search terms: ADHD, ADD, guidelines, diagnosis, athlete, sports, treatment, pharmacotherapy, stimulants, risk, cardiovascular effects, concussion, and traumatic brain injury (TBI)...
November 1, 2017: Sports Health
https://www.readbyqxmd.com/read/29144422/atypical-processing-of-novel-distracters-in-a-visual-oddball-task-in-autism-spectrum-disorder
#12
Estate M Sokhadze, Eva V Lamina, Emily L Casanova, Desmond P Kelly, Ioan Opris, Irma Khachidze, Manuel F Casanova
Several studies have shown that children with autism spectrum disorder (ASD) show abnormalities in P3b to targets in standard oddball tasks. The present study employed a three-stimulus visual oddball task with novel distracters that analyzed event-related potentials (ERP) to both target and non-target items at frontal and parietal sites. The task tested the hypothesis that children with autism are abnormally orienting attention to distracters probably due to impaired habituation to novelty. We predicted a lower selectivity in early ERPs to target, frequent non-target, and rare distracters...
November 16, 2017: Behavioral Sciences
https://www.readbyqxmd.com/read/29144147/pursued-for-their-prescription-exposure-to-compliance-gaining-strategies-predicts-stimulant-diversion-in-emerging-adults
#13
Laura J Holt, Paige N Marut, Ty S Schepis
Researchers have begun to identify predictors of who will divert their stimulant prescriptions, as most emerging adults (EAs) who use prescription stimulants nonmedically procure these drugs from a friend or acquaintance with a prescription. Far less research has examined how EAs with attention-deficit/hyperactivity disorder (ADHD) are approached for these medications, and their affective and behavioral responses to these requests. We hypothesized that EAs with a stimulant prescription who reported greater exposure to compliance-gaining attempts from peers, particularly rational appeals for academic work, would be more likely to divert, as would EAs who reported lower resistance to peer influence...
November 16, 2017: Psychology of Addictive Behaviors: Journal of the Society of Psychologists in Addictive Behaviors
https://www.readbyqxmd.com/read/29143853/sex-specific-risk-assessment-of-pfhxs-using-a-physiologically-based-pharmacokinetic-model
#14
Sook-Jin Kim, Hwajin Shin, Yong-Bok Lee, Hea-Young Cho
Perfluorohexanesulfonate (PFHxS), which belongs to the group of perfluoroalkyl and polyfluoroalkyl substances (PFASs), has been extensively used in industry and subsequently detected in the environment. Its use may be problematic, as PFHxS is known to induce neuronal cell death, and has been associated with early onset menopause in women and with attention deficit/hyperactivity disorder. Due to these impending issues, the aim of this study is to develop and evaluate a physiologically based pharmacokinetic (PBPK) model for PFHxS in male and female rats, and apply this to a human health risk assessment...
November 16, 2017: Archives of Toxicology
https://www.readbyqxmd.com/read/29143762/executive-function-capacities-negative-driving-behavior-and-crashes-in-young-drivers
#15
REVIEW
Elizabeth A Walshe, Chelsea Ward McIntosh, Daniel Romer, Flaura K Winston
Motor vehicle crashes remain a leading cause of injury and death in adolescents, with teen drivers three times more likely to be in a fatal crash when compared to adults. One potential contributing risk factor is the ongoing development of executive functioning with maturation of the frontal lobe through adolescence and into early adulthood. Atypical development resulting in poor or impaired executive functioning (as in Attention-Deficit/Hyperactivity Disorder) has been associated with risky driving and crash outcomes...
October 28, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29143699/are-there-distinct-cognitive-and-motivational-sub-groups-of-children-with-adhd
#16
Rikke Lambek, Edmund Sonuga-Barke, Rosemary Tannock, Anne Virring Sørensen, Dorte Damm, Per Hove Thomsen
BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is proposed to be a neuropsychologically heterogeneous disorder that encompasses two distinct sub-groups, one with executive function (EF) deficits and one with delay aversion (DA). However, such claims have often been based on studies that have operationalized neuropsychological deficits using a categorical approach - using intuitive but rather arbitrary, clinical cut-offs. The current study applied an alternative empirical approach to sub-grouping in ADHD, latent profile analysis (LPA), and attempted to validate emerging subgroups through clinically relevant correlates...
November 16, 2017: Psychological Medicine
https://www.readbyqxmd.com/read/29143411/spontaneous-neural-activity-differences-in-posttraumatic-stress-disorder-a-quantitative-resting-state-meta-analysis-and-fmri-validation
#17
Seth G Disner, Craig A Marquardt, Bryon A Mueller, Philip C Burton, Scott R Sponheim
Identifying the pathophysiology of posttraumatic stress disorder (PTSD) is a critical step toward reducing its debilitating impact. Spontaneous neural activity, measured at rest using various neuroimaging techniques (e.g., regional homogeneity [ReHo], amplitude of low frequency fluctuations [ALFF]), can provide insight about baseline neurobiological factors influencing sensory, cognitive, or behavioral processes associated with PTSD. The present study used activation likelihood estimation (ALE) to conduct the largest-to-date quantitative meta-analysis of spontaneous neural activity in PTSD, including 457 PTSD cases, 292 trauma-exposed controls (TECs), and 293 non-traumatized controls (NTCs) across 22 published studies...
November 15, 2017: Human Brain Mapping
https://www.readbyqxmd.com/read/29143159/six-year-outcome-in-subjects-diagnosed-with-attention-deficit-hyperactivity-disorder-as-adults
#18
Dan Edvinsson, Lisa Ekselius
There are very few studies on the long-term outcome in subjects diagnosed with ADHD as adults. The objective of the present study was to assess this and relate the outcome to whether there was current medication or not and to other potential predictors of favourable outcome. A prospective clinical cohort of adults diagnosed with ADHD according to DSM-IV criteria was followed-up on an average of 6 years after first evaluation (n = 124; mean age 42 years, 51% males). ADHD symptom trajectories were assessed as well as medication, global functioning, disability, health-related quality of life, and alcohol and drug consumption at follow-up...
November 15, 2017: European Archives of Psychiatry and Clinical Neuroscience
https://www.readbyqxmd.com/read/29143096/-neurofeedback-for-the-treatment-of-chronic-tinnitus-review-and-future-perspectives
#19
REVIEW
T Kleinjung, C Thüring, D Güntensperger, P Neff, M Meyer
Neurofeedback is a noninvasive neuromodulation technique employing real-time display of brain activity in terms of electroencephalography (EEG) signals to teach self-regulation of distinct patterns of brain activity or influence brain activity in a targeted manner. The benefit of this approach for control of symptoms in attention deficit disorders, hyperactivity, depression, and migraine has been proven. Studies in recent years have also repeatedly shown this treatment to improve tinnitus symptoms, although it has not become established as routine therapy...
November 15, 2017: HNO
https://www.readbyqxmd.com/read/29141815/cognitive-impairment-in-neuromyelitis-optica-spectrum-disorders-what-do-we-know
#20
REVIEW
M B Eizaguirre, R Alonso, S Vanotti, O Garcea
The aim of this study is to make a descriptive review of the bibliography available on cognitive dysfunction in patients with neuromyelitis optica spectrum disorders (NMOSD). We selected fifteen studies that quantitatively assess the relationship between NMOSD and one or more cognitive variables. Results showed that patients with NMOSD had a decrease in cognitive functions. Cognitive dysfunctions were found in 35-67% of patients with NMOSD, specifically in the attention, memory and information processing speed...
November 2017: Multiple Sclerosis and related Disorders
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