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Anticipatory

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https://www.readbyqxmd.com/read/27913246/measuring-content-overlap-during-handoff-communication-using-distributional-semantics-an-exploratory-study
#1
Joanna Abraham, Thomas Kannampallil, Vignesh Srinivasan, William Galanter, Gail Tagney, Trevor Cohen
OBJECTIVE: We develop and evaluate a methodological approach to measure the degree and nature of overlap in handoff communication content within and across clinical professions. This extensible, exploratory approach relies on combining techniques from conversational analysis and distributional semantics. MATERIALS AND METHODS: We audio-recorded handoff communication of residents and nurses on the General Medicine floor of a large academic hospital (n=120 resident and n=120 nurse handoffs)...
November 29, 2016: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/27889404/adolescent-suicidal-ingestion-national-trends-over-a-decade
#2
David C Sheridan, Robert G Hendrickson, Amber L Lin, Rongwei Fu, B Zane Horowitz
PURPOSE: Suicide attempts by adolescents most commonly involve the overdose of medications. To date, there has been little information on the over-the-counter or prescription medicines that adolescents ingest for self-harm. Identification of medications chosen in suicide attempts may help guide anticipatory guidance to parents by primary care providers and Poison Centers in prevention programs. METHODS: This was a retrospective observational study using the American Association of Poison Control Center's National Poison Data System...
November 23, 2016: Journal of Adolescent Health: Official Publication of the Society for Adolescent Medicine
https://www.readbyqxmd.com/read/27886565/investigating-the-relationship-between-reduced-self-awareness-of-falls-risk-rehabilitation-engagement-and-falls-in-older-adults
#3
Tijana Mihaljcic, Terry P Haines, Jennie L Ponsford, Renerus J Stolwyk
The present study aimed to investigate whether self-awareness of falls risk is associated with rehabilitation engagement, motivation for rehabilitation, and number of falls after hospital discharge. The sample comprised 91 older adults (Mage=77.97, SD=8.04) undergoing inpatient rehabilitation. The Self-Awareness of Falls Risk Measure (SAFRM) was used to measure different aspects of self-awareness. The treating physiotherapist and occupational therapist rated the patient's engagement in rehabilitation and the patient reported his/her motivation for treatment...
November 16, 2016: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/27885004/circadian-time-signatures-of-fitness-and-disease
#4
REVIEW
Joseph Bass, Mitchell A Lazar
Biological clocks are autonomous anticipatory oscillators that play a critical role in the organization and information processing from genome to whole organisms. Transformative advances into the clock system have opened insight into fundamental mechanisms through which clocks program energy transfer from sunlight into organic matter and potential energy, in addition to cell development and genotoxic stress response. The identification of clocks in nearly every single cell of the body raises questions as to how this gives rise to rhythmic physiology in multicellular organisms and how environmental signals entrain clocks to geophysical time...
November 25, 2016: Science
https://www.readbyqxmd.com/read/27884523/the-anthroposphere-as-an-anticipatory-system-open-questions-on-steering-the-climate
#5
Rocco Scolozzi, Davide Geneletti
Climate change research and action counteracting it affect everyone and would involve cross-societal transformations reshaping the anthroposphere in its entirety. Scrutinizing climate-related science and policies, we recognize attempts to steer the evolution of climate according to expected (or modelled) futures. Such attempts would turn the anthroposphere into a large "anticipatory system", in which human society seeks to anticipate and, possibly, to govern climate dynamics. The chief aim of this discussion paper is to open a critical debate on the climate change paradigm (CCP) drawing on a strategic and systemic framework grounded in the concept of anticipatory system sensu Rosen (1991)...
November 22, 2016: Science of the Total Environment
https://www.readbyqxmd.com/read/27884249/long-term-arrhythmic-and-nonarrhythmic-outcomes-of-lamin-a-c-mutation-carriers
#6
Saurabh Kumar, Samuel H Baldinger, Estelle Gandjbakhch, Philippe Maury, Jean-Marc Sellal, Alexander F A Androulakis, Xavier Waintraub, Philippe Charron, Anne Rollin, Pascale Richard, William G Stevenson, Ciorsti J Macintyre, Carolyn Y Ho, Tina Thompson, Jitendra K Vohra, Jonathan M Kalman, Katja Zeppenfeld, Frederic Sacher, Usha B Tedrow, Neal K Lakdawala
BACKGROUND: Mutations in LMNA are variably expressed and may cause cardiomyopathy, atrioventricular block (AVB), or atrial arrhythmias (AAs) and ventricular arrhythmias (VA). Detailed natural history studies of LMNA-associated arrhythmic and nonarrhythmic outcomes are limited, and the prognostic significance of the index cardiac phenotype remains uncertain. OBJECTIVES: This study sought to describe the arrhythmic and nonarrhythmic outcomes of LMNA mutation carriers and to assess the prognostic significance of the index cardiac phenotype...
November 29, 2016: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/27884110/tsetse-fly-tolerance-to-t-brucei-infection-transcriptome-analysis-of-trypanosome-associated-changes-in-the-tsetse-fly-salivary-gland
#7
Irina Matetovici, Guy Caljon, Jan Van Den Abbeele
BACKGROUND: For their transmission, African trypanosomes rely on their blood feeding insect vector, the tsetse fly (Glossina sp.). The ingested Trypanosoma brucei parasites have to overcome a series of barriers in the tsetse fly alimentary tract to finally develop into the infective metacyclic forms in the salivary glands that are transmitted to a mammalian host by the tsetse bite. The parasite population in the salivary gland is dense with a significant number of trypanosomes tightly attached to the epithelial cells...
November 25, 2016: BMC Genomics
https://www.readbyqxmd.com/read/27878534/gender-specific-responses-to-climate-variability-in-a-semi-arid-ecosystem-in-northern-benin
#8
Afiavi P Dah-Gbeto, Grace B Villamor
Highly erratic rainfall patterns in northern Benin complicate the ability of rural farmers to engage in subsistence agriculture. This research explores gender-specific responses to climate variability in the context of agrarian Benin through a household survey (n = 260) and an experimental gaming exercise among a subset of the survey respondents. Although men and women from the sample population are equally aware of climate variability and share similar coping strategies, their specific land-use strategies, preferences, and motivations are distinct...
December 2016: Ambio
https://www.readbyqxmd.com/read/27876020/the-brief-negative-symptom-scale-validation-of-the-german-translation-and-convergent-validity-with-self-rated-anhedonia-and-observer-rated-apathy
#9
Martin Bischof, Caitriona Obermann, Matthias N Hartmann, Oliver M Hager, Matthias Kirschner, Agne Kluge, Gregory P Strauss, Stefan Kaiser
BACKGROUND: Negative symptoms are considered core symptoms of schizophrenia. The Brief Negative Symptom Scale (BNSS) was developed to measure this symptomatic dimension according to a current consensus definition. The present study examined the psychometric properties of the German version of the BNSS. To expand former findings on convergent validity, we employed the Temporal Experience Pleasure Scale (TEPS), a hedonic self-report that distinguishes between consummatory and anticipatory pleasure...
November 22, 2016: BMC Psychiatry
https://www.readbyqxmd.com/read/27875756/patterns-of-cortisol-and-alpha-amylase-reactivity-to-psychosocial-stress-in-maltreated-women
#10
Alyssa S Mielock, Matthew C Morris, Uma Rao
BACKGROUND: Childhood maltreatment can trigger enduring changes in major stress response systems, particularly in the context of major depressive disorder (MDD). However, the relative impact of maltreatment versus MDD on hypothalamic-pituitary-adrenal axis and sympathetic-adrenal-medullary system stress reactivity is not well understood. METHOD: This study examined salivary cortisol and alpha-amylase responses to the Trier Social Stress Test (TSST) in 26 maltreated (15 with current MDD) and 26 non-maltreated (17 with current MDD) women...
November 16, 2016: Journal of Affective Disorders
https://www.readbyqxmd.com/read/27870942/altered-time-course-of-amygdala-activation-during-speech-anticipation-in-social-anxiety-disorder
#11
Carolyn D Davies, Katherine Young, Jared B Torre, Lisa J Burklund, Philippe R Goldin, Lily A Brown, Andrea N Niles, Matthew D Lieberman, Michelle G Craske
BACKGROUND: Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). METHOD: Participants (SAD n=58; HC n=16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task...
November 16, 2016: Journal of Affective Disorders
https://www.readbyqxmd.com/read/27866261/anticipatory-postural-adjustments-and-anticipatory-synergy-adjustments-preparing-to-a-postural-perturbation-with-predictable-and-unpredictable-direction
#12
Daniele Piscitelli, Ali Falaki, Stanislaw Solnik, Mark L Latash
We explored two aspects of feed-forward postural control, anticipatory postural adjustments (APAs) and anticipatory synergy adjustments (ASAs) seen prior to self-triggered unloading with known and unknown direction of the perturbation. In particular, we tested two main hypotheses predicting contrasting changes in APAs and ASAs. The first hypothesis predicted no major changes in ASAs. The second hypothesis predicted delayed APAs with predominance of co-contraction patterns when perturbation direction was unknown...
November 19, 2016: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://www.readbyqxmd.com/read/27865333/substance-abuse-prevention-assessment-and-treatment-for-lesbian-gay-bisexual-and-transgender-youth
#13
REVIEW
Romulo Alcalde Aromin
Knowing how to manage substance abuse in all youth is an important aspect of pediatric care, including providing clinically appropriate anticipatory guidance, monitoring, assessment, and treatment. Although most lesbian, gay, bisexual, and transgender (LGBT) youth do not abuse substances, as a group they experience unique challenges in self-identity development that put them at an increased risk for substance abuse. This article addresses prevention and management of substance use in LGBT youth relevant to pediatrics and allied professions as an aspect of their overall health care...
December 2016: Pediatric Clinics of North America
https://www.readbyqxmd.com/read/27853923/the-cognitive-and-behavioral-phenotypes-of-individuals-with-chrna7-duplications
#14
M A Gillentine, L N Berry, R P Goin-Kochel, M A Ali, J Ge, D Guffey, J A Rosenfeld, V Hannig, P Bader, M Proud, M Shinawi, B H Graham, A Lin, S R Lalani, J Reynolds, M Chen, T Greb, C G Minard, P Stankiewicz, A L Beaudet, C P Schaaf
Chromosome 15q11q13 is among the least stable regions in the genome due to its highly complex genomic architecture. Low copy repeat elements at 15q13.3 facilitate recurrent copy number variants (CNVs), with deletions established as pathogenic and CHRNA7 implicated as a candidate gene. However, the pathogenicity of duplications of CHRNA7 is unclear, as they are found in affected probands as well as in reportedly healthy parents and unaffected control individuals. We evaluated 18 children with microduplications involving CHRNA7, identified by clinical chromosome microarray analysis (CMA)...
November 16, 2016: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/27847987/the-side-of-chronic-low-back-pain-matters-evidence-from-the-primary-motor-cortex-excitability-and-the-postural-adjustments-of-multifidi-muscles
#15
Hugo Massé-Alarie, Louis-David Beaulieu, Richard Preuss, Cyril Schneider
Hemispheric lateralization of pain processing was reported with overactivation of the right frontal lobe. Specifically in chronic low back pain (CLBP), functional changes in the left primary motor cortex (M1) with impaired anticipatory postural activation (APA) of trunk muscles have been observed. Given the connections between frontal and M1 areas for motor planning, it is hypothesized that the pain side could differently influence M1 function and APA of paravertebral multifidus (MF) muscles. This study aimed at testing whether people with right- versus left-sided CLBP showed different M1 excitability and APA...
November 15, 2016: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://www.readbyqxmd.com/read/27846501/great-apes-anticipate-that-other-individuals-will-act-according-to-false-beliefs
#16
Christopher Krupenye, Fumihiro Kano, Satoshi Hirata, Josep Call, Michael Tomasello
Humans operate with a "theory of mind" with which they are able to understand that others' actions are driven not by reality but by beliefs about reality, even when those beliefs are false. Although great apes share with humans many social-cognitive skills, they have repeatedly failed experimental tests of such false-belief understanding. We use an anticipatory looking test (originally developed for human infants) to show that three species of great apes reliably look in anticipation of an agent acting on a location where he falsely believes an object to be, even though the apes themselves know that the object is no longer there...
October 7, 2016: Science
https://www.readbyqxmd.com/read/27842537/siberian-flying-squirrels-do-not-anticipate-future-resource-abundance
#17
Vesa Selonen, Ralf Wistbacka
BACKGROUND: One way to cope with irregularly occurring resources is to adjust reproduction according to the anticipated future resource availability. In support of this hypothesis, few rodent species have been observed to produce, after the first litter born in spring, summer litters in anticipation of autumn's seed mast. This kind of behaviour could eliminate or decrease the lag in population density normally present in consumer dynamics. We focus on possible anticipation of future food availability in Siberian flying squirrels, Pteromys volans...
November 14, 2016: BMC Ecology
https://www.readbyqxmd.com/read/27836806/hypometric-anticipatory-postural-adjustments-in-dystonia-are-not-affected-by-deep-brain-stimulation-of-globus-pallidus-internus
#18
Gregor Brecl Jakob, Olena Pelykh, Annika Plate, Zuzana Košutzká, Zvezdan Pirtošek, Maja Trošt, Joseph Ilmberger, Peter Valkovic, Jan H Mehrkens, Kai Bötzel
BACKGROUND: Dystonia is a movement disorder with patterned, directional, and often sustained muscle contractions that produce abnormal postures or repetitive movements. Deep brain stimulation (DBS) of the globus pallidus internus (GPi) is an effective and safe treatment for medically refractory dystonia. However, recent studies reported gait problems, gait freezing and falls in patients treated with DBS. Because these symptoms may point to deficient gait initiation processes, we systematically assessed the anticipatory postural adjustments (APAs) prior to stepping in dystonia patients with GPi-DBS...
November 9, 2016: Neuroscience Letters
https://www.readbyqxmd.com/read/27835991/do-photographs-older-adults-narratives-and-collaborative-dialogue-foster-anticipatory-reflection-preflection-in-medical-students
#19
Gabrielle Brand, Ashlee Osborne, Mark Carroll, Sandra E Carr, Christopher Etherton-Beer
BACKGROUND: In changing higher education environments, medical educators are increasingly challenged to prepare new doctors to care for ageing populations. The Depth of Field: Exploring Ageing resource (DOF) uses photographs, reflective questioning prompts, older adults' narratives and collaborative dialogue to foster anticipatory reflection or 'preflection' in medical students prior to their first geriatric medicine clinical placement. The aim of this research is to explore whether photographs, narratives and small group collaborative dialogue fosters reflective learning, enhances reflective capacity and has the potential to shift medical students' attitudes towards caring for older adults...
November 11, 2016: BMC Medical Education
https://www.readbyqxmd.com/read/27835753/zooming-in-on-children-s-behavior-during-delay-of-gratification-disentangling-impulsigenic-and-volitional-processes-underlying-self-regulation
#20
Regula Neuenschwander, Clancy Blair
When delaying gratification, both motivational and regulatory processes are likely to be at play; however, the relative contributions of motivational and regulatory influences on delay behavior are unclear. By examining behavioral responses during a delay task, this study sought to examine the motivational (anticipatory behavior) and regulatory mechanisms (executive function and self-control strategies) underlying children's self-regulation. The participants, 65 5- to 9-year-old children (Mage=7.19years, SD=0...
November 9, 2016: Journal of Experimental Child Psychology
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