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https://www.readbyqxmd.com/read/28088534/the-social-transmission-of-metacontrol-policies-mechanisms-underlying-the-interpersonal-transfer-of-persistence-and-flexibility
#1
REVIEW
Bernhard Hommel, Lorenza S Colzato
Humans often face binary cognitive-control dilemmas, with the choice between persistence and flexibility being a crucial one. Tackling these dilemmas requires metacontrol, i.e., the control of the current cognitive-control policy. As predicted from functional, psychometric, neuroscientific, and modeling approaches, interindividual variability in metacontrol biases towards persistence or flexibility could be demonstrated in metacontrol-sensitive tasks. These biases covary systematically with genetic predispositions regarding mesofrontal and nigrostriatal dopaminergic functioning and the individualistic or collectivistic nature of the cultural background...
January 11, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28086959/e-learning-programs-in-oncology-a-nationwide-experience-from-2005-to-2014
#2
Jan Degerfält, Staffan Sjöstedt, Per Fransson, Elisabeth Kjellén, Mads U Werner
BACKGROUND: E-learning is an established concept in oncological education and training. However, there seems to be a scarcity of long-term assessments of E-learning programs in oncology vis-á-vis their structural management and didactic value. This study presents descriptive, nationwide data from 2005 to 2014. E-learning oncology programs in chemotherapy, general oncology, pain management, palliative care, psycho-social-oncology, and radiotherapy, were reviewed from our databases. Questionnaires of self-perceived didactic value of the programs were examined 2008-2014...
January 13, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28086839/ethnobotanical-knowledge-acquisition-during-daily-chores-the-firewood-collection-of-pastoral-maasai-girls-in-southern-kenya
#3
Xiaojie Tian
BACKGROUND: Researchers considering children's traditional ecological knowledge (TEK) highlighted the importance of examining children's daily activities as empirical contexts for its acquisition. Many of them evaluated children's TEK acquisition linearly as gain or loss, and paid less attention to the adaptive nature of this knowledge system and the social relationships arising from its acquisition processes. This study approaches children's TEK acquisition considering these abovementioned aspects...
January 13, 2017: Journal of Ethnobiology and Ethnomedicine
https://www.readbyqxmd.com/read/28086770/social-pediatrics-weaving-horizontal-and-vertical-threads-through-pediatric-residency
#4
Meta van den Heuvel, Maria Athina Tina Martimianakis, Rebecca Levy, Adelle Atkinson, Elizabeth Ford-Jones, Michelle Shouldice
BACKGROUND: Social pediatrics teaches pediatric residents how to understand disease within their patients' social, environmental and political contexts. It's an essential component of pediatric residency training; however there is very little literature that addresses how such a broad-ranging topic can be taught effectively. The aim of this study was to determine and characterize social pediatric education in our pediatric residency training in order to identify strengths and gaps. METHODS: A social pediatrics curriculum map was developed, attending to 3 different dimensions: (1) the intended curriculum as prescribed by the Objectives of Training for Pediatrics of the Royal College of Physicians and Surgeons of Canada (RCPSC), (2) the formal curriculum defined by rotation-specific learning objectives, and (3) the informal/hidden curriculum as reflected in resident and teacher experiences and perceptions...
January 13, 2017: BMC Medical Education
https://www.readbyqxmd.com/read/28080126/know-thy-enemy-education-about-terrorism-improves-social-attitudes-toward-terrorists
#5
Jordan Theriault, Peter Krause, Liane Young
Hatred of terrorists is an obstacle to the implementation of effective counterterrorism policies-it invites indiscriminate retaliation, whereas many of the greatest successes in counterterrorism have come from understanding terrorists' personal and political motivations. Drawing from psychological research, traditional prejudice reduction strategies are generally not well suited to the task of reducing hatred of terrorists. Instead, in 2 studies, we explored education's potential ability to reduce extreme negative attitudes toward terrorists...
January 12, 2017: Journal of Experimental Psychology. General
https://www.readbyqxmd.com/read/28079723/toward-automating-hiv-identification-machine-learning-for-rapid-identification-of-hiv-related-social-media-data
#6
Sean D Young, Wenchao Yu, Wei Wang
INTRODUCTION: "Social big data" from technologies such as social media, wearable devices, and online searches continue to grow and can be used as tools for HIV research. Although researchers can uncover patterns and insights associated with HIV trends and transmission, the review process is time consuming and resource intensive. Machine learning methods derived from computer science might be used to assist HIV domain experts by learning how to rapidly and accurately identify patterns associated with HIV from a large set of social data...
February 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28078250/effects-of-mimosa-pudica-l-leaves-extract-on-anxiety-depression-and-memory
#7
Ganesh Patro, Subrat Kumar Bhattamisra, Bijay Kumar Mohanty
OBJECTIVE: The present study was carried out to investigate the neuropharmacological activities of ethyl acetate extract of Mimosa pudica (EAMP) leaves on anxiety, depression and memory in a mouse model. MATERIALS AND METHODS: Anti-anxiety potential of EAMP was evaluated by elevated plus maze (EPM), light-dark box (LDB) and social interaction (SI) tests in mice.Anti-depressant potential of EAMP was evaluated by forced swimming (FST), tail suspension (TST), and open field tests (OFT)...
November 2016: Avicenna Journal of Phytomedicine
https://www.readbyqxmd.com/read/28077035/nurses-online-behaviour-lessons-for-the-nursing-profession
#8
Janet Green
Social networking has become an extremely popular online activity, however like many activities on the internet, there are some privacy risks and concerns associated with its use. In recent years an increasing number of nurses have been censured or asked to appear before regulatory or registering authorities for unprofessional behaviour on social media sites. Problem behaviours identified include: inappropriate content and postings, crossing professional boundaries and breaching patient privacy and confidentiality...
January 12, 2017: Contemporary Nurse
https://www.readbyqxmd.com/read/28075713/an-activist-approach-to-sport-meets-youth-from-socially-vulnerable-backgrounds-possible-learning-aspirations
#9
Carla Luguetti, Kimberly L Oliver, Luiz Eduardo Pinto Basto Tourinho Dantas, David Kirk
PURPOSE: This study was a 2-phase activist research project aimed at co-creating a prototype pedagogical model for working with youth from socially vulnerable backgrounds in a sport context. This article addresses the learning aspirations (learning outcomes) that emerged when we created spaces for youth to develop strategies to manage the risks they face in their community. METHOD: This study took place in a socially and economically disadvantaged neighborhood in a Brazilian city where we worked with a group of 17 boys aged 13 to 15 years old, 4 coaches, a pedagogic coordinator, and a social worker...
January 11, 2017: Research Quarterly for Exercise and Sport
https://www.readbyqxmd.com/read/28075223/the-statistical-crisis-in-science-how-is-it-relevant-to-clinical-neuropsychology
#10
Andrew Gelman, Hilde M Geurts
There is currently increased attention to the statistical (and replication) crisis in science. Biomedicine and social psychology have been at the heart of this crisis, but similar problems are evident in a wide range of fields. We discuss three examples of replication challenges from the field of social psychology and some proposed solutions, and then consider the applicability of these ideas to clinical neuropsychology. In addition to procedural developments such as preregistration and open data and criticism, we recommend that data be collected and analyzed with more recognition that each new study is a part of a learning process...
January 11, 2017: Clinical Neuropsychologist
https://www.readbyqxmd.com/read/28073821/learning-from-cross-border-reproduction
#11
Emily Jackson, Jenni Millbank, Isabel Karpin, Anita Stuhmcke
Drawing upon the preliminary findings of an Australian empirical project on cross-border reproduction (CBR), this article argues that regulators and policymakers could learn from the experiences of those who travel overseas in order to access fertility treatment and surrogacy. It makes four principal observations. First, the distinction between so-called 'altruistic' and 'commercial' gamete donation and surrogacy is increasingly unsustainable and is not experienced as meaningful by many participants in CBR...
January 10, 2017: Medical Law Review
https://www.readbyqxmd.com/read/28073351/exploring-neurodevelopmental-outcome-measures-used-in-children-with-cerebral-malaria-the-perspectives-of-caregivers-and-health-workers-in-malawi
#12
Emmie W Mbale, Terrie Taylor, Bernard Brabin, Macpherson Mallewa, Melissa Gladstone
BACKGROUND: Progress has been made in tackling malaria however there are still over 207 million cases worldwide, the majority in children. As survival rates improve, numbers of children with long-term neurodisabling sequelae are likely to increase. Most outcome studies in cerebral malaria (CM) have focused only on body function and structure and less on outcomes within the broader framework of the International Classification of Functioning and Disability (ICF). The aim of this study was to utilise qualitative methods to identify relevant clinical outcomes in CM to support formulation of a core outcome set relevant to CM and other acquired brain injuries for use in future clinical trials...
January 10, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28073306/the-gap-in-scientific-knowledge-and-role-of-science-communication-in-south-korea
#13
Jeong-Heon Chang, Sei-Hill Kim, Myung-Hyun Kang, Jae Chul Shim, Dong Hoon Ma
Using data from a national survey of South Koreans, this study explores the role of science communication in enhancing three different forms of scientific knowledge ( factual, procedural, and subjective). We first assess learning effects, looking at the extent to which citizens learn science from different channels of communication (interpersonal discussions, traditional newspapers, television, online newspapers, and social media). We then look into the knowledge gap hypothesis, investigating how different communication channels can either widen or narrow the gap in knowledge between social classes...
January 1, 2017: Public Understanding of Science
https://www.readbyqxmd.com/read/28073300/from-dynamics-to-function
#14
Thomas J Dishion
A vast majority of psychological science focuses on snapshots of individuals. Clinical outcome studies may integrate multiple snapshots, typically with yearly intervals. However, there is much to learn about psychological processes as they unfold over real time, including minutes, days, weeks, and months. This special issue contains several articles that make significant advances in real-time assessment of psychological processes using state-of-the-art measurement. This is a brief summary of the specific innovations of this special issue...
August 2016: Assessment
https://www.readbyqxmd.com/read/28071646/reinforcement-learning-accounts-for-moody-conditional-cooperation-behavior-experimental-results
#15
Yutaka Horita, Masanori Takezawa, Keigo Inukai, Toshimasa Kita, Naoki Masuda
In social dilemma games, human participants often show conditional cooperation (CC) behavior or its variant called moody conditional cooperation (MCC), with which they basically tend to cooperate when many other peers have previously cooperated. Recent computational studies showed that CC and MCC behavioral patterns could be explained by reinforcement learning. In the present study, we use a repeated multiplayer prisoner's dilemma game and the repeated public goods game played by human participants to examine whether MCC is observed across different types of game and the possibility that reinforcement learning explains observed behavior...
January 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28070276/a-hypothesis-to-explain-accuracy-of-wasp-resemblances
#16
Michael Boppré, Richard I Vane-Wright, Wolfgang Wickler
Mimicry is one of the oldest concepts in biology, but it still presents many puzzles and continues to be widely debated. Simulation of wasps with a yellow-black abdominal pattern by other insects (commonly called "wasp mimicry") is traditionally considered a case of resemblance of unprofitable by profitable prey causing educated predators to avoid models and mimics to the advantage of both (Figure 1a). However, as wasps themselves are predators of insects, wasp mimicry can also be seen as a case of resemblance to one's own potential antagonist...
January 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28070106/excessive-activation-of-ahr-signaling-disrupts-neuronal-migration-in-the-hippocampal-ca1-region-in-the-developing-mouse
#17
Eiki Kimura, Ken-Ichiro Kubo, Toshihiro Endo, Kazunori Nakajima, Masaki Kakeyama, Chiharu Tohyama
The aryl hydrocarbon receptor (AhR) avidly binds dioxin, a ubiquitous environmental contaminant. Disruption of downstream AhR signaling has been reported to alter neuronal development, and rodent offspring exposed to dioxin during gestation and lactation showed abnormalities in learning and memory, emotion, and social behavior. However, the mechanism behind the disrupted AhR signaling and developmental neurotoxicity induced by xenobiotic ligands remains elusive. Therefore, we studied how excessive AhR activation affects neuronal migration in the hippocampal CA1 region of the developing mouse brain...
2017: Journal of Toxicological Sciences
https://www.readbyqxmd.com/read/28068291/particle-swarm-optimization-for-programming-deep-brain-stimulation-arrays
#18
Edgar Peña, Simeng Zhang, Steve Deyo, YiZi Xiao, Matthew D Johnson
OBJECTIVE: Deep brain stimulation (DBS) therapy relies on both precise neurosurgical targeting and systematic optimization of stimulation settings to achieve beneficial clinical outcomes. One recent advance to improve targeting is the development of DBS arrays (DBSAs) with electrodes segmented both along and around the DBS lead. However, increasing the number of independent electrodes creates the logistical challenge of optimizing stimulation parameters efficiently. APPROACH: Solving such complex problems with multiple solutions and objectives is well known to occur in biology, in which complex collective behaviors emerge out of swarms of individual organisms engaged in learning through social interactions...
January 9, 2017: Journal of Neural Engineering
https://www.readbyqxmd.com/read/28068128/trans-individuals-facilitative-coping-an-analysis-of-internal-and-external-processes
#19
Stephanie L Budge, Mun Yuk Chin, Laura P Minero
Existing research on trans individuals has primarily focused on their negative experiences and has disproportionately examined coming-out processes and identity development stages. Using a grounded theory approach, this qualitative study sought to examine facilitative coping processes among trans-identified individuals. Facilitative coping was operationalized as processes whereby individuals seek social support, learn new skills, change behaviors to positively adapt, and find alternative means to seek personal growth and acceptance...
January 2017: Journal of Counseling Psychology
https://www.readbyqxmd.com/read/28065215/a-comparative-and-evolutionary-analysis-of-the-cultural-cognition-of-humans-and-other-apes
#20
Andrew Whiten
The comparative and evolutionary analysis of social learning and all manner of cultural processes has become a flourishing field. Applying the 'comparative method' to such phenomena allows us to exploit the good fortunate we have in being able to study them in satisfying detail in our living primate relatives, using the results to reconstruct the cultural cognition of the ancestral forms we share with these species. Here I offer an overview of principal discoveries in recent years, organized through a developing scheme that targets three main dimensions of culture: the patterning of culturally transmitted traditions in time and space; the underlying social learning processes; and the particular behavioral and psychological contents of cultures...
January 9, 2017: Spanish Journal of Psychology
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