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https://www.readbyqxmd.com/read/28103540/a-generative-approach-to-chinese-shanshui-painting
#1
Weili Shi
The Shan Shui in the World project recreated Manhattan, New York, in the style of traditional Chinese shanshui paintings by using a generative algorithm to transform its buildings into mountains. This project revisits the ideas implicit in Chinese literati paintings of shan shui: the relationship between urban life and people's yearning for nature and between social responsibility and spiritual purity. Shan Shui in the World was made possible by the growing ubiquitousness of data and the development of data visualization techniques, especially generative art...
January 2017: IEEE Computer Graphics and Applications
https://www.readbyqxmd.com/read/28102358/model-for-large-area-monolayer-coverage-of-polystyrene-nanospheres-by-spin-coating
#2
Abhishek Chandramohan, Nikolai V Sibirev, Vladimir G Dubrovskii, Michael C Petty, Andrew J Gallant, Dagou A Zeze
Nanosphere lithography, an inexpensive and high throughput technique capable of producing nanostructure (below 100 nm feature size) arrays, relies on the formation of a monolayer of self-assembled nanospheres, followed by custom-etching to produce nanometre size features on large-area substrates. A theoretical model underpinning the self-ordering process by centrifugation is proposed to describe the interplay between the spin speed and solution concentration. The model describes the deposition of a dense and uniform monolayer by the implicit contribution of gravity, centrifugal force and surface tension, which can be accounted for using only the spin speed and the solid/liquid volume ratio...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28096380/in-situ-structure-of-trypanosomal-atp-synthase-dimer-reveals-a-unique-arrangement-of-catalytic-subunits
#3
Alexander W Mühleip, Caroline E Dewar, Achim Schnaufer, Werner Kühlbrandt, Karen M Davies
We used electron cryotomography and subtomogram averaging to determine the in situ structures of mitochondrial ATP synthase dimers from two organisms belonging to the phylum euglenozoa: Trypanosoma brucei, a lethal human parasite, and Euglena gracilis, a photosynthetic protist. At a resolution of 32.5 Å and 27.5 Å, respectively, the two structures clearly exhibit a noncanonical F1 head, in which the catalytic (αβ)3 assembly forms a triangular pyramid rather than the pseudo-sixfold ring arrangement typical of all other ATP synthases investigated so far...
January 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28095704/a-pilot-study-examining-the-effects-of-priming-headache-illness-schema-on-attentional-engagement-towards-pain-relief-medication-in-those-with-high-and-low-medication-treatment-beliefs
#4
Monisha Ahluwalia, Alicia M Hughes, Lance M McCracken, Joseph Chilcot
Few studies have assessed the underlying theoretical components of the Common Sense Model. Past studies have found, through implicit priming, that coping strategies are embedded within illness schema. Our aim was to evaluate the effect priming 'headache' illness schema upon attentional engagement to pain relief medication and to examine the interaction with illness treatment beliefs. Attentional engagement to the pain relief medication ('Paracetamol') was assessed using a 2 (primed vs. control) × 2 (strong belief in medication efficacy vs...
January 18, 2017: Psychology, Health & Medicine
https://www.readbyqxmd.com/read/28095331/the-effect-of-combined-avoidance-and-control-training-on-implicit-food-evaluation-and-choice
#5
Naomi Kakoschke, Eva Kemps, Marika Tiggemann
BACKGROUND: Continual exposure to food cues in the environment contributes to unhealthy eating behaviour. According to dual-process models, such behaviour is partly determined by automatic processing of unhealthy food cues (e.g., approach bias), which fails to be regulated by controlled processing (e.g., inhibitory control). The current study aimed to investigate the effect of combined avoidance and control training on implicit evaluation (liking), choice, and consumption of unhealthy snack food...
January 5, 2017: Journal of Behavior Therapy and Experimental Psychiatry
https://www.readbyqxmd.com/read/28095312/neural-correlates-of-babyish-adult-face-processing-in-men
#6
Hirokazu Doi, Minoru Morikawa, Nobuyuki Inadomi, Katsuhiko Aikawa, Masataka Uetani, Kazuyuki Shinohara
The morphological characteristics of an infant's face are collectively referred to as baby schema or babyishness. It has been well established that infant traits are implicitly projected, or overgeneralized, to adults with babyish facial features. However, few studies to date have investigated the neural underpinnings of such overgeneralization. In the present study, we addressed this issue by comparing neural activations elicited by baby-faced and mature-faced adult faces in men using fMRI. We found increased activations in clusters surrounding the bilateral insula, bilateral anterior cingulate cortex, and right inferior frontal gyrus, which have been previously linked to the processing of facial attractiveness and infant-related information...
January 14, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/28094034/dynamical-representation-of-dominance-relationships-in-the-human-rostromedial-prefrontal-cortex
#7
Romain Ligneul, Ignacio Obeso, Christian C Ruff, Jean-Claude Dreher
Humans and other primates have evolved the ability to represent their status in the group's social hierarchy, which is essential for avoiding harm and accessing resources. Yet it remains unclear how the human brain learns dominance status and adjusts behavior accordingly during dynamic social interactions. Here we address this issue with a combination of fMRI and transcranial direct current stimulation (tDCS). In a first fMRI experiment, participants learned an implicit dominance hierarchy while playing a competitive game against three opponents of different skills...
December 5, 2016: Current Biology: CB
https://www.readbyqxmd.com/read/28093065/comparison-of-alternative-approaches-to-single-trait-genomic-prediction-using-genotyped-and-non-genotyped-hanwoo-beef-cattle
#8
Joonho Lee, Hao Cheng, Dorian Garrick, Bruce Golden, Jack Dekkers, Kyungdo Park, Deukhwan Lee, Rohan Fernando
BACKGROUND: Genomic predictions from BayesA and BayesB use training data that include animals with both phenotypes and genotypes. Single-step methodologies allow additional information from non-genotyped relatives to be included in the analysis. The single-step genomic best linear unbiased prediction (SSGBLUP) method uses a relationship matrix computed from marker and pedigree information, in which missing genotypes are imputed implicitly. Single-step Bayesian regression (SSBR) extends SSGBLUP to BayesB-like models using explicitly imputed genotypes for non-genotyped individuals...
January 4, 2017: Genetics, Selection, Evolution: GSE
https://www.readbyqxmd.com/read/28092712/-global-bioethics-and-biocultural-ethics
#9
Ricardo Rozzi
The biocultural ethic recovers an understanding of the vital links between the life habits of the coinhabitants (humans and other-than-human) that share a habitat. The ″3Hs″ formal framework of the biocultural ethics provides a conceptual and methodological tool to understand and to better manage complex eco-social or biocultural systems in heterogeneous regions of the planet. From the global bioethics originally proposed by V.R. Potter, the integration of theory and praxis promoted by Alfredo Pradenas in the Bioethics Society of Chile, and the conceptual framework of biocultural ethics (including traditions of philosophical thought, scientific and Amerindians), I develop a comparative analysis of: 1...
September 2016: Cuadernos de Bioética: Revista Oficial de la Asociación Española de Bioética y Ética Médica
https://www.readbyqxmd.com/read/28092078/the-dot-probe-task-to-measure-emotional-attention-a-suitable-measure-in-comparative-studies
#10
Rianne van Rooijen, Annemie Ploeger, Mariska E Kret
For social animals, attending to and recognizing the emotional expressions of other individuals is of crucial importance for their survival and likely has a deep evolutionary origin. Gaining insight into how emotional expressions evolved as adaptations over the course of evolution can be achieved by making direct cross-species comparisons. To that extent, experimental paradigms that are suitable for investigating emotional processing across species need to be developed and evaluated. The emotional dot-probe task, which measures attention allocation toward emotional stimuli, has this potential...
January 13, 2017: Psychonomic Bulletin & Review
https://www.readbyqxmd.com/read/28092055/differentiating-emotional-processing-and-attention-in-psychopathy-with-functional-neuroimaging
#11
Nathaniel E Anderson, Vaughn R Steele, J Michael Maurer, Vikram Rao, Michael R Koenigs, Jean Decety, David S Kosson, Vince D Calhoun, Kent A Kiehl
Individuals with psychopathy are often characterized by emotional processing deficits, and recent research has examined the specific contexts and cognitive mechanisms that underlie these abnormalities. Some evidence suggests that abnormal features of attention are fundamental to emotional deficits in persons with psychopathy, but few studies have demonstrated the neural underpinnings responsible for such effects. Here, we use functional neuroimaging to examine attention-emotion interactions among incarcerated individuals (n = 120) evaluated for psychopathic traits using the Hare Psychopathy Checklist-Revised (PCL-R)...
January 16, 2017: Cognitive, Affective & Behavioral Neuroscience
https://www.readbyqxmd.com/read/28090351/the-prevalence-and-practice-impact-of-weight-bias-amongst-australian-dietitians
#12
T M Diversi, R Hughes, K J Burke
OBJECTIVES: This study explored weight bias amongst Australian Accredited Practising Dietitians (APDs) and the effect of client weight status on dietetic practice. METHODS: Participants were 201 APDs, recruited using purposive sampling. A self-administered questionnaire, the fat phobia scale (FPS), was completed to assess explicit weight bias. Participants were then randomized to receive either a female within the healthy weight range or female with obesity, accompanied by an identical case study for a condition unrelated to weight...
December 2016: Obesity Science & Practice
https://www.readbyqxmd.com/read/28089321/a-single-session-of-prefrontal-cortex-transcranial-direct-current-stimulation-does-not-modulate-implicit-task-sequence-learning-and%C3%A2-consolidation
#13
Branislav Savic, René Müri, Beat Meier
BACKGROUND: Transcranial direct current stimulation (tDCS) is assumed to affect cortical excitability and dependent on the specific stimulation conditions either to increase or decrease learning. OBJECTIVE: The purpose of this study was to modulate implicit task sequence learning with tDCS. METHODS: As cortico-striatal loops are critically involved in implicit task sequence learning, tDCS was applied above the dorsolateral prefrontal cortex (DLPFC)...
January 4, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/28088714/children-s-and-adults-use-of-verbal-information-to-visually-anticipate-others-actions-a-study-on-explicit-and-implicit-social-cognitive-processing
#14
Markus Paulus, Tobias Schuwerk, Beate Sodian, Kerstin Ganglmayer
According to recent theories, social cognition is based on two different types of information-processing; an implicit or action-based one and an explicit or verbal one. The present study examined whether implicit and explicit social-cognitive information processing interact with each other by investigating young children's and adults' use of verbal (i.e., explicit) information to predict others' actions. Employing eye-tracking to measure anticipatory eye-movements as a measure of implicit processing, Experiment 1 presented 1...
January 12, 2017: Cognition
https://www.readbyqxmd.com/read/28088637/multi-scale-control-influences-sense-of-agency-investigating-intentional-binding-using-event-control-approach
#15
Devpriya Kumar, Narayanan Srinivasan
Control exercised by humans through interactions with the environment is critical for sense of agency. Here, we investigate how control at multiple levels influence implicit sense of agency measured using intentional binding. Participants are asked to hit a moving target using a joystick with noisy control followed by an intentional binding task initiated by the target hitting action. Perceptual-motor level control was manipulated through noise in the joystick controller (experiment 1) and goal-level control in terms of feedback about successful hit (experiments 2a and 2b)...
January 12, 2017: Consciousness and Cognition
https://www.readbyqxmd.com/read/28081434/implicit-attitudes-towards-risky-driving-development-and-validation-of-an-affect-misattribution-procedure-for-speeding
#16
Andrei Rusu, Paul Sârbescu, Daniela Moza, Alexandra Stancu
The present study aimed to develop and validate an instrument for measuring implicit attitudes towards speeding, based on the Affect Misattribution Procedure (AMP). The data collected from 140 drivers supported the reliability of the AMP (α=0.80). Results provided some support for the construct validity of the AMP, through its convergence with explicit attitudes towards speeding (r=0.22). Also, the AMP incrementally predicted driving violations (ΔR(2)=0.034) and traffic accidents (ΔR(2)=0.022), above and beyond demographic variables and explicit attitudes towards speeding, thus providing initial evidence for its criterion validity...
January 9, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28081231/physical-activity-energy-expenditure-nutritional-habits-quality-of-sleep-and-stress-levels-in-shift-working-health-care-personnel
#17
Frederick Charles Roskoden, Janine Krüger, Lena Johanna Vogt, Simone Gärtner, Hans Joachim Hannich, Antje Steveling, Markus M Lerch, Ali A Aghdassi
BACKGROUND: Among health care personnel working regular hours or rotating shifts can affect parameters of general health and nutrition. We have investigated physical activity, sleep quality, metabolic activity and stress levels in health care workers from both groups. METHODS: We prospectively recruited 46 volunteer participants from the workforce of a University Medical Department of which 23 worked in rotating shifts (all nursing) and 21 non-shift regular hours (10 nursing, 13 clerical staff)...
2017: PloS One
https://www.readbyqxmd.com/read/28080303/the-development-of-a-cross-modal-sense-of-body-ownership
#18
Elena Nava, Nadia Bolognini, Chiara Turati
In this study, we investigated the contribution of tactile and proprioceptive cues to the development of the sense of body ownership by testing the susceptibility of 4- to 5-year-old children, 8- to 9-year-old children, and adults to the somatic rubber-hand illusion (SRHI). We found that feelings of owning a rubber hand in the SHRI paradigm, as assessed by explicit reports (i.e., questionnaire), are already present by age 4 and do not change throughout development. In contrast, the effect of the illusion on the sense of hand position, as assessed by a pointing task, was present only in 8- to 9-year-old children and adults; the magnitude of such capture increased with age...
January 1, 2017: Psychological Science
https://www.readbyqxmd.com/read/28080206/probiotics-d-lactic-acidosis-oxidative-stress-and-strain-specificity
#19
Luis Vitetta, Samantha Coulson, Michael Thomsen, Tony Nguyen, Sean Hall
1. The existence of an implicit living microscopic world, composed primarily of bacteria, has been known for centuries. The exact mechanisms that govern the contribution of bacteria to human health and disease have only recently become the subject of intense research efforts. Within this very evident shift in paradigms, the rational design of probiotic formulations has led to the creation of an industry that seeks to progress the engineering of probiotic bacteria that produce metabolites that may enhance human host health and prevent disease...
January 12, 2017: Gut Microbes
https://www.readbyqxmd.com/read/28080104/measuring-black-men-s-police-based-discrimination-experiences-development-and-validation-of-the-police-and-law-enforcement-ple-scale
#20
Devin English, Lisa Bowleg, Ana Maria Del Río-González, Jeanne M Tschann, Robert P Agans, David J Malebranche
OBJECTIVES: Although social science research has examined police and law enforcement-perpetrated discrimination against Black men using policing statistics and implicit bias studies, there is little quantitative evidence detailing this phenomenon from the perspective of Black men. Consequently, there is a dearth of research detailing how Black men's perspectives on police and law enforcement-related stress predict negative physiological and psychological health outcomes. This study addresses these gaps with the qualitative development and quantitative test of the Police and Law Enforcement (PLE) Scale...
January 12, 2017: Cultural Diversity & Ethnic Minority Psychology
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