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https://www.readbyqxmd.com/read/28735495/neuroanatomical-and-resting-state-eeg-power-correlates-of-central-hearing-loss-in-older-adults
#1
Nathalie Giroud, Sarah Hirsiger, Raphaela Muri, Andrea Kegel, Norbert Dillier, Martin Meyer
To gain more insight into central hearing loss, we investigated the relationship between cortical thickness and surface area, speech-relevant resting state EEG power, and above-threshold auditory measures in older adults and younger controls. Twenty-three older adults and 13 younger controls were tested with an adaptive auditory test battery to measure not only traditional pure-tone thresholds, but also above individual thresholds of temporal and spectral processing. The participants' speech recognition in noise (SiN) was evaluated, and a T1-weighted MRI image obtained for each participant...
July 22, 2017: Brain Structure & Function
https://www.readbyqxmd.com/read/28735455/examining-the-role-of-income-inequality-and-neighborhood-walkability-on-obesity-and-physical-activity-among-low-income-hispanic-adults
#2
Samuel D Towne, Michael L Lopez, Yajuan Li, Matthew Lee Smith, Judith L Warren, Alexandra E Evans, Marcia G Ory
Obesity is a major public health issue affecting rising medical costs and contributing to morbidity and premature mortality. We aimed to identify factors that may play a role in obesity and physical activity at the individual and environmental/neighborhood levels. We analyzed data from an adult sample who were parents of students enrolled in a school-based health and wellness program. The sample was restricted to those who were Hispanic and whose children were on free/reduced lunch (n = 377). Dependent variables: body mass index (BMI); neighborhood walkability...
July 22, 2017: Journal of Immigrant and Minority Health
https://www.readbyqxmd.com/read/28735372/a-systematic-review-and-taxonomy-of-published-quality-criteria-related-to-the-evaluation-of-user-facing-ehealth-programs
#3
Amit Baumel, Michael L Birnbaum, Madalina Sucala
The purpose of this review was to identify and classify key criteria concepts related to the evaluation of user-facing eHealth programs. In line with the PRISMA statement methodology, computer searches of relevant databases were conducted for studies published between January 1, 2000 and March 1, 2016 that contained explicit quality criteria related to mHealth and eHealth products. Reference lists of included articles, review articles, and grey literature (e.g., books, websites) were searched for additional sources...
August 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/28735371/identifying-symptoms-of-distress-in-youth-living-with-neurofibromatosis-type-1-nf1
#4
Lori Wiener, Haven Battles, Sima Zadeh Bedoya, Andrea Baldwin, Brigitte C Widemann, Maryland Pao
Children and adolescents with Neurofibromatosis type 1 (NF1) are at increased risk for wide-ranging behavioral, developmental, and cognitive impairments and decreased quality of life. To date, no psychosocial screening tool has been developed to quickly assess the symptoms that 1) can be addressed during routine medical appointments in children with NF1, 2) can produce interpretable and actionable results, 3) can be integrated into medical care, and 4) can quickly identify patients at risk in order to better address that the provision of appropriate care are available...
July 23, 2017: Journal of Genetic Counseling
https://www.readbyqxmd.com/read/28735233/a-model-system-to-mimic-environmentally-active-surface-film-roughness-and-hydrophobicity
#5
Jacob S Grant, Scott K Shaw
This work presents the development and initial assessment of a laboratory platform to allow quantitative studies on model urban films. The platform consists of stearic acid and eicosane mixtures that are solution deposited from hexanes onto smooth, solid substrates. We show that this model has distinctive capabilities to better mimic a naturally occurring film's morphology and hydrophobicity, two important parameters that have not previously been incorporated into model film systems. The physical and chemical properties of the model films are assessed using a variety of analytical instruments...
July 14, 2017: Chemosphere
https://www.readbyqxmd.com/read/28735226/perinatal-fluoxetine-effects-on-social-play-the-hpa-system-and-hippocampal-plasticity-in-pre-adolescent-male-and-female-rats-interactions-with-pre-gestational-maternal-stress
#6
Mary Gemmel, Mariah Hazlett, Eszter Bögi, Sonsoles De Lacalle, Lesley A Hill, Nikolaos Kokras, Geoffrey L Hammond, Christina Dalla, Thierry D Charlier, Jodi L Pawluski
Selective serotonin reuptake inhibitor medications (SSRIs) are the first lines of treatment for maternal affective disorders, and are prescribed to up to 10% of pregnant women. Concern has been raised about how perinatal exposure to these medications affect offspring neurobehavioral outcomes, particularly those related to social interactions, as recent research has reported conflicting results related to autism spectrum disorder (ASD) risk in children prenatally exposed to SSRIs. Therefore, the aim of this work was to investigate the effects of perinatal exposure to the SSRI fluoxetine on social play behaviors and the hypothalamic pituitary adrenal system, using a model of pre-gestational maternal stress...
July 15, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28735222/effect-of-oleic-acid-on-the-properties-of-protein-adsorbed-layers-at-water-oil-interfaces-an-epr-study-combined-with-dynamic-interfacial-tension-measurements
#7
Eleni P Kalogianni, Leandros Sklaviadis, Stella Nika, Ioanna Theochari, Georgia Dimitreli, Despoina Georgiou, Vassiliki Papadimitriou
Multiphase food systems consist of complex interfacial layers where surface active molecules complete compete for adsorption and interact with one another affecting the interfacial properties and the behavior of the food systems involved. The present work focuses on the examination of interactions between proteins playing an which play an important role in milk-rich food systems (namely κ-casein and β-lactoglobulin) and oleic acid (an anionic surfactant abundant in food systems) at the oil/water interface...
July 14, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28735219/electrodeposition-to-construct-free-standing-chitosan-layered-double-hydroxides-hydro-membrane-for-electrically-triggered-protein-release
#8
Pengkun Zhao, Yanan Zhao, Ling Xiao, Hongbing Deng, Yumin Du, Yun Chen, Xiaowen Shi
In this study, we report the electrodeposition of a chitosan/layered double hydroxides (LDHs) hydro-membrane for protein release triggered by an electrical signal. The electrodeposition was performed in a chitosan and insulin loaded LDHs suspension in the absence of salt. A free-standing chitosan/LDHs hydro-membrane was generated on the electrode with improved mechanical properties, which is dramatically different from the weak hydrogel deposited in the presence of salt. The amount of LDHs in the hydro-membrane affects the optical transmittance and multilayered structure of the hybrid membrane...
July 13, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28735180/cell-phone-use-while-driving-does-peer-reported-use-predict-emerging-adult-use
#9
Neha Trivedi, Denise Haynie, Joe Bible, Danping Liu, Bruce Simons-Morton
Secondary task engagement such as cell phone use while driving is a common behavior among adolescents and emerging adults. Texting and other distracting cell phone use in this population contributes to the high rate of fatal car crashes. Peer engagement in similar risky driving behaviors, such as texting, could socially influence driver phone use behavior. The present study investigates the prospective association between peer and emerging adult texting while driving the first year after high school. Surveys were conducted with a national sample of emerging adults and their nominated peers...
July 20, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28735178/development-of-a-real-time-prediction-model-of-driver-behavior-at-intersections-using-kinematic-time-series-data
#10
Yaoyuan V Tan, Michael R Elliott, Carol A C Flannagan
As connected autonomous vehicles (CAVs) enter the fleet, there will be a long period when these vehicles will have to interact with human drivers. One of the challenges for CAVs is that human drivers do not communicate their decisions well. Fortunately, the kinematic behavior of a human-driven vehicle may be a good predictor of driver intent within a short time frame. We analyzed the kinematic time series data (e.g., speed) for a set of drivers making left turns at intersections to predict whether the driver would stop before executing the turn...
July 20, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28735174/tetherless-near-infrared-control-of-brain-activity-in-behaving-animals-using-fully-implantable-upconversion-microdevices
#11
Ying Wang, Xudong Lin, Xi Chen, Xian Chen, Zhen Xu, Wenchong Zhang, Qinghai Liao, Xin Duan, Xin Wang, Ming Liu, Feng Wang, Jufang He, Peng Shi
Many nanomaterials can be used as sensors or transducers in biomedical research and they form the essential components of transformative novel biotechnologies. In this study, we present an all-optical method for tetherless remote control of neural activity using fully implantable micro-devices based on upconversion technology. Upconversion nanoparticles (UCNPs) were used as transducers to convert near-infrared (NIR) energy to visible light in order to stimulate neurons expressing different opsin proteins. In our setup, UCNPs were packaged in a glass micro-optrode to form an implantable device with superb long-term biocompatibility...
July 12, 2017: Biomaterials
https://www.readbyqxmd.com/read/28735172/exposure-to-intimate-partner-violence-in-utero-and-infant-internalizing-behaviors-moderation-by-salivary-cortisol-alpha-amylase-asymmetry
#12
Cecilia Martinez-Torteya, G Anne Bogat, Joseph S Lonstein, Douglas A Granger, Alytia A Levendosky
Guided by the main tenets of contemporary models of the developmental origins of health and disease, this study evaluated whether individual differences in reactivity of the hypothalamic-pituitary-adrenal (HPA) axis and Sympathetic Nervous System (SNS) moderate the effect of prenatal exposure to trauma on internalizing and externalizing behaviors during infancy. Participants were a community sample of 182 mothers (M age=25years, 43% Caucasian, 33% Black/African American, 24% Biracial/Other) and their infants (59% girls; M age=11...
July 20, 2017: Early Human Development
https://www.readbyqxmd.com/read/28735169/aberrant-link-between-empathy-and-social-attribution-style-in-borderline-personality-disorder
#13
Philipp Homan, Marianne C Reddan, Tobias Brosch, Harold W Koenigsberg, Daniela Schiller
In social interactions, we often need to quickly infer why other people do what they do. More often than not, we infer that behavior is a result of personality rather than circumstances. It is unclear how the tendency itself may contribute to psychopathology and interpersonal dysfunction. Borderline personality disorder (BPD) is characterized by severe interpersonal dysfunction. Here, we investigated if this dysfunction is related to the tendency to over-attribute behaviors to personality traits. Healthy controls and patients with BPD judged positive and negative behaviors presented within a situational constraint during functional magnetic resonance imaging...
July 14, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28735166/fidelity-in-school-based-child-sexual-abuse-prevention-programs-a-systematic-review
#14
Jenny Lynas, Russell Hawkins
The aim of this study was to systematically review and evaluate the quality of the school-based child sexual abuse prevention education research in terms of implementation fidelity. A comprehensive literature search in PsycINFO, Medline, Education Resource Information Centre (ERIC) and the Cochrane Central Register of Controlled Trials was conducted. Articles included peer-reviewed, primary research studies related to the delivery of child sexual abuse prevention education programs within school settings published since 1996...
July 20, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28735161/types-of-strain-among-family-members-of-individuals-with-autism-spectrum-disorder-across-the-lifespan
#15
Carolyn M Shivers, Katarina Krizova, Gloria K Lee
BACKGROUND: Although increased caregiver strain is often found among family caregivers of individuals with autism spectrum disorder, it is still unclear as to how different types of strain relate to amount and types of caregiving across the lifespan. AIMS: The present study examined different types of strain (i.e. subjective internalized strain, subjective externalized strain, and objective strain) and how such strain relates to the amount of caregiving responsibilities...
July 20, 2017: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/28735149/smoking-relapse-situations-among-a-community-recruited-sample-of-spanish-daily-smokers
#16
Bárbara Piñeiro, Ana López-Durán, Carmela Martínez-Vispo, Elena Fernández Del Río, Úrsula Martínez, Rubén Rodríguez-Cano, M Carmen Míguez, Elisardo Becoña
INTRODUCTION: Relapse is a common factor within the behavior change process. However, there is scarce and limited knowledge of smoking relapse situations in population-based samples. The aim of this study was to identify smoking relapse situations among a sample of Spanish relapsers from the general population. METHODS: A sample of 775 relapsers was recruited among the general population using a snowball method. Participants completed a survey including sociodemographic, smoking-related and psychopathology variables...
July 14, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28735143/transcranial-low-level-laser-therapy-improves-brain-mitochondrial-function-and-cognitive-impairment-in-d-galactose-induced-aging-mice
#17
Farzad Salehpour, Nahid Ahmadian, Seyed Hossein Rasta, Mehdi Farhoudi, Pouran Karimi, Saeed Sadigh-Eteghad
Mitochondrial function plays a key role in the aging-related cognitive impairment, and photoneuromodulation of mitochondria by transcranial low-level laser therapy (LLLT) may contribute to its improvement. This study focused on the transcranial LLLT effects on the D-galactose (DG)-induced mitochondrial dysfunction, apoptosis, and cognitive impairment in mice. For this purpose, red and near-infrared (NIR) laser wavelengths (660 and 810 nm) at 2 different fluencies (4 and 8 J/cm(2)) at 10-Hz pulsed wave mode were administrated transcranially 3 d/wk in DG-received (500 mg/kg/subcutaneous) mice model of aging for 6 weeks...
July 6, 2017: Neurobiology of Aging
https://www.readbyqxmd.com/read/28735091/effect-of-extracellular-polymeric-substance-components-on-the-sorption-behavior-of-2-2-4-4-tetrabromodiphenyl-ether-to-soils-kinetics-and-isotherms
#18
Guangxia Liu, Yongrong Bian, Mingyun Jia, Lisa A Boughner, Chenggang Gu, Yang Song, Hongjie Sheng, Wei Zhao, Xin Jiang, Fang Wang
Microbial extracellular polymeric substances (EPS) and persistent organic pollutants (POPs) commonly exist in the soil environment. Currently, there is a knowledge gap regarding the effect of EPS on the fate of POPs in soil. In the present study, 2,2',4,4'-tetrabromodiphenyl ether (BDE-47) was used as a model compound to investigate the effects of bovine serum albumin (BSA) and sodium alginate (SA) - mimicking the main components of EPS - on sorption of POPs to soils, through batch experiments. Irrespective of the concentration of BSA: the addition of BSA did enhance the sorption capacity of BDE-47 to soils, due to generation of more sorption sites...
July 20, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28735077/opioid-medication-misuse-among-unhealthy-drinkers
#19
Gerald Cochran, Rebecca McCarthy, Adam J Gordon, Ralph E Tarter
BACKGROUND: Combining opioid medications and alcohol has serious implications for patient health, including overdose. Information regarding those who use/misuse opioid medications and engage in unhealthy alcohol use is limited to pharmacological and epidemiological descriptions. This study presents opioid medication misuse and behavioral, mental, and physical health characteristics of persons filling opioid medications that are engaged in unhealthy alcohol use. METHODS: We conducted a cross-sectional survey at 5 community pharmacies in Southwestern, Pennsylvania among patients filling opioid medications...
July 14, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28735066/exclusive-breastfeeding-at-three-months-and-infant-sleep-wake-behaviors-at-two-weeks-three-and-six-months
#20
Bárbara Figueiredo, Cláudia Castro Dias, Tiago Miguel Pinto, Tiffany Field
This study assessed infant sleep-wake behavior at two weeks, three and six months as function of feeding method at three months (exclusively breastfed, partially breastfed, and exclusively formula fed infants). Mothers of 163 first-born, full-term, normal birth weight, healthy infants completed socio-demographic, depression, anxiety, and infant sleep-wake behavior measures. No effects were found for sleep arrangements, depression or anxiety, on feeding methods and sleep-wake behavior at three months. At two weeks exclusively breastfed infants at three months spent more hours sleeping and less hours awake during the 24-h period than partially breastfed infants...
July 20, 2017: Infant Behavior & Development
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