keyword
MENU ▼
Read by QxMD icon Read
search

social neuroscience

keyword
https://www.readbyqxmd.com/read/28327220/the-social-neuroscience-of-biases-in-in-and-out-group-face-processing
#1
Sylvia Terbeck
The validity and reliability of stereotypes in social perception confirms traditional early social psychological research. Already in 1954 Gordon Allport stated that stereotypes might have a "kernel of truth." Recent research in social neuroscience, however, contradicts Lee Jussims' (2012) claim that the application of stereotypes increases accuracy in person perception. Person perception is inaccurate as it is insufficient when it involves only one factor (even if that factor was a reliable predictor).
January 2017: Behavioral and Brain Sciences
https://www.readbyqxmd.com/read/28325901/correlates-of-social-exclusion-in-social-anxiety-disorder-an-fmri-study
#2
Alexandre Heeren, Laurence Dricot, Joël Billieux, Pierre Philippot, Delphine Grynberg, Philippe de Timary, Pierre Maurage
Cognitive models posit that social anxiety disorder (SAD) is maintained by biased information-processing vis-à-vis threat of social exclusion. However, uncertainty still abounds regarding the very nature of this sensitivity to social exclusion in SAD. Especially, brain alterations related to social exclusion have not been explored in SAD. Our primary purpose was thus to determine both the self-report and neural correlates of social exclusion in this population. 23 patients with SAD and 23 matched nonanxious controls played a virtual game ("Cyberball") during fMRI recording...
March 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28301775/the-microbiome-and-host-behavior
#3
Helen E Vuong, Jessica M Yano, Thomas C Fung, Elaine Y Hsiao
The microbiota is increasingly recognized for its ability to influence the development and function of the nervous system and several complex host behaviors. In this review, we discuss emerging roles for the gut microbiota in modulating host social and communicative behavior, stressor-induced behavior, and performance in learning and memory tasks. We summarize effects of the microbiota on host neurophysiology, including brain microstructure, gene expression, and neurochemical metabolism across regions of the amygdala, hippocampus, frontal cortex, and hypothalamus...
March 8, 2017: Annual Review of Neuroscience
https://www.readbyqxmd.com/read/28286321/synaptic-proteome-changes-in-the-hypothalamus-of-mother-rats
#4
Edina Brigitta Udvari, Katalin Völgyi, Péter Gulyássy, Diána Dimén, Viktor Kis, János Barna, Éva Rebeka Szabó, Gert Lubec, Gábor Juhász, Katalin Adrienna Kékesi, Árpád Dobolyi
To establish synaptic proteome changes associated with motherhood, we isolated synaptosome fractions from the hypothalamus of mother rats and non-maternal control females at the 11th postpartum day. Proteomic analysis by two-dimensional differential gel electrophoresis combined with mass spectrometric protein identification established 26 significant proteins, 7 increasing and 19 decreasing protein levels in the dams. The altered proteins are mainly involved in energy homeostasis, protein folding, and metabolic processes suggesting the involvement of these cellular processes in maternal adaptations...
March 9, 2017: Journal of Proteomics
https://www.readbyqxmd.com/read/28273291/an-integrated-neuroscience-perspective-on-formulation-and-treatment-planning-for-posttraumatic-stress-disorder-an-educational-review
#5
David A Ross, Melissa R Arbuckle, Michael J Travis, Jennifer B Dwyer, Gerrit I van Schalkwyk, Kerry J Ressler
Importance: Posttraumatic stress disorder (PTSD) is a common psychiatric illness, increasingly in the public spotlight in the United States due its prevalence in the soldiers returning from combat in Iraq and Afghanistan. This educational review presents a contemporary approach for how to incorporate a modern neuroscience perspective into an integrative case formulation. The article is organized around key neuroscience "themes" most relevant for PTSD. Within each theme, the article highlights how seemingly diverse biological, psychological, and social perspectives all intersect with our current understanding of neuroscience...
March 8, 2017: JAMA Psychiatry
https://www.readbyqxmd.com/read/28266791/autism-spectrum-disorder-in-sub-saharan-africa-a-comprehensive-scoping-review
#6
REVIEW
Lauren Franz, Nola Chambers, Megan von Isenburg, Petrus J de Vries
Autism spectrum disorder (ASD) is recognized as a global public health concern, yet almost everything we know about ASD comes from high-income countries. Here we performed a scoping review of all research on ASD ever published in sub-Saharan Africa (SSA) in order to identify ASD knowledge gaps in this part of the world. Fifty-three publications met inclusion criteria. Themes included the phenotype, genetics and risk factors for ASD in SSA, screening and diagnosis, professional knowledge, interventions for ASD, parental perceptions, and social-cognitive neuroscience...
March 7, 2017: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/28261075/prefrontal-electrical-stimulation-in-non-depressed-reduces-levels-of-reported-negative-affects-from-daily-stressors
#7
REVIEW
Nick J Davis
Advances in neuroscience and pharmacology have led to improvements in the cognitive performance of people with neurological disease and other forms of cognitive decline. These same methods may also afford cognitive enhancement in people of otherwise normal cognitive abilities. "Cosmetic", or supranormal, cognitive enhancement offers opportunities to enrich our social or financial status, our interactions with others, and the common wealth of our community. It is common to focus on the potential benefits of cognitive enhancement, while being less than clear about the possible drawbacks...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28237605/a-deeper-view-of-insight-in-schizophrenia-insight-dimensions-unawareness-and-misattribution-of-particular-symptoms-and-its-relation-with-psychopathological-factors
#8
Esther Pousa, Susana Ochoa, Jesús Cobo, Lourdes Nieto, Judith Usall, Beatriz Gonzalez, Carles Garcia-Ribera, Victor Pérez Solà, Ada-I Ruiz, Iris Baños, Jesús Cobo, Carles García-Ribera, Beatriz González, Carmina Massons, Lourdes Nieto, Clara Monserrat, Susana Ochoa, Esther Pousa, Ada-Inmaculada Ruiz, Isabel Ruiz, Dolores Sanchez-Cabezudo, Judith Usall
OBJECTIVE: 1. To describe insight in a large sample of schizophrenia subjects from a multidimensional point of view, including unawareness of general insight dimensions as well as unawareness and misattribution of particular symptoms. 2. To explore the relationship between unawareness and clinical and socio-demographic variables. METHODS: 248 schizophrenia patients were assessed with the Positive and Negative Syndrome Scale (PANSS, five factor model of Lindenmayer) and the full Scale of Unawareness of Mental Disorder (SUMD)...
February 22, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28230844/network-neuroscience
#9
REVIEW
Danielle S Bassett, Olaf Sporns
Despite substantial recent progress, our understanding of the principles and mechanisms underlying complex brain function and cognition remains incomplete. Network neuroscience proposes to tackle these enduring challenges. Approaching brain structure and function from an explicitly integrative perspective, network neuroscience pursues new ways to map, record, analyze and model the elements and interactions of neurobiological systems. Two parallel trends drive the approach: the availability of new empirical tools to create comprehensive maps and record dynamic patterns among molecules, neurons, brain areas and social systems; and the theoretical framework and computational tools of modern network science...
February 23, 2017: Nature Neuroscience
https://www.readbyqxmd.com/read/28228081/the-neurobiology-and-psychiatric-perspective-of-vaginismus-linking-the-pharmacological-and-psycho-social-interventions
#10
Zuri Shahidii Kadir, Hatta Sidi, Jaya Kumar, Srijit Das, Marhani Midin, Najwa Baharuddin
Vaginismus is an involuntary muscle contraction of the outer third of vaginal barrel causing sexual penetration almost impossible. It is generally classified under sexual pain disorder (SPD). In Diagnostic and Statistical Manual, 5th edition, it is classified under the new rubric of Genito-Pelvic Pain/Sexual Penetration Disorder. This fear-avoidance condition poses an ongoing significant challenge to the medical and health professionals due to the very demanding needs in health care despite its unpredictable prognosis...
February 22, 2017: Current Drug Targets
https://www.readbyqxmd.com/read/28225843/-poverty-and-mental-disability-in-the-criminal-law-the-invisibles
#11
Ezequiel N Mercurio
In recent decades neuroscience research show the negative consequences of poverty in cognitive development. Environmental factors, such as material deprivation, exposure to stressful situations, violence, nutritional deprivation, environmental toxins may shape the developing brain. The changes of the structure and function of the brain since prenatal stages and their consequences can remain stable throughout the life cycle except early interventions are made. Research investigating have found significant link between child poverty and function and structural brain focusing on prefrontal cortex (i...
May 2016: Vertex: Revista Argentina de Psiquiatriá
https://www.readbyqxmd.com/read/28223955/stability-and-variability-in-aesthetic-experience-a-review
#12
REVIEW
Thomas Jacobsen, Susan Beudt
Based on psychophysics' pragmatic dualism, we trace the cognitive neuroscience of stability and variability in aesthetic experience. With regard to different domains of aesthetic processing, we touch upon the relevance of cognitive schemata for aesthetic preference. Attitudes and preferences are explored in detail. Evolutionary constraints on attitude formation or schema generation are elucidated, just as the often seemingly arbitrary influences of social, societal, and cultural nature are. A particular focus is put on the concept of critical periods during an individual's ontogenesis...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28219455/clinical-and-therapeutic-role-of-mentalization-in-schizophrenia-a-review
#13
Trisevgeni Dimopoulou, Frank I Tarazi, Evangelia M Tsapakis
Recent empirical findings from clinical and genetic studies suggest that mentalization, a key area of social cognition, is a distinct construct, although it is closely related to the neurocognitive deficits and symptoms of schizophrenia. Mentalization contributes a great deal to impaired social functioning. Current measures often display methodological problems, and many aspects should be taken into account when assessing mentalization. Moreover, advances in cognitive and affective neurosciences have led to the development of more advanced behavioral methods to assess the relationship between cognitive functions, symptoms, and social cognition based on their underlying neural mechanisms...
February 21, 2017: CNS Spectrums
https://www.readbyqxmd.com/read/28214131/social-decision-making-and-the-brain-a-comparative-perspective
#14
REVIEW
Sébastien Tremblay, K M Sharika, Michael L Platt
The capacity and motivation to be social is a key component of the human adaptive behavioral repertoire. Recent research has identified social behaviors remarkably similar to our own in other animals, including empathy, consolation, cooperation, and strategic deception. Moreover, neurobiological studies in humans, nonhuman primates, and rodents have identified shared brain structures (the so-called 'social brain') apparently specialized to mediate such functions. Neuromodulators may regulate social interactions by 'tuning' the social brain, with important implications for treating social impairments...
February 14, 2017: Trends in Cognitive Sciences
https://www.readbyqxmd.com/read/28213292/improving-therapeutic-outcomes-in-autism-spectrum-disorders-enhancing-social-communication-and-sensory-processing-through-the-use-of-interactive-robots
#15
REVIEW
Felippe Sartorato, Leon Przybylowski, Diana K Sarko
For children with autism spectrum disorders (ASDs), social robots are increasingly utilized as therapeutic tools in order to enhance social skills and communication. Robots have been shown to generate a number of social and behavioral benefits in children with ASD including heightened engagement, increased attention, and decreased social anxiety. Although social robots appear to be effective social reinforcement tools in assistive therapies, the perceptual mechanism underlying these benefits remains unknown...
February 7, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28203355/who-is-the-usual-suspect-evidence-of-a-selection-bias-toward-faces-that-make-direct-eye-contact-in-a-lineup-task
#16
Jessica Taubert, Celine van Golde, Frans A J Verstraten
The speed and ease with which we recognize the faces of our friends and family members belies the difficulty we have recognizing less familiar individuals. Nonetheless, overconfidence in our ability to recognize faces has carried over into various aspects of our legal system; for instance, eyewitness identification serves a critical role in criminal proceedings. For this reason, understanding the perceptual and psychological processes that underlie false identification is of the utmost importance. Gaze direction is a salient social signal and direct eye contact, in particular, is thought to capture attention...
January 2017: I-Perception
https://www.readbyqxmd.com/read/28184204/neuroscience-of-childhood-poverty-evidence-of-impacts-and-mechanisms-as-vehicles-of-dialog-with-ethics
#17
Sebastián J Lipina, Kathinka Evers
Several studies have identified associations between poverty and development of self-regulation during childhood, which is broadly defined as those skills involved in cognitive, emotional, and stress self-regulation. These skills are influenced by different individual and contextual factors at multiple levels of analysis (i.e., individual, family, social, and cultural). Available evidence suggests that the influences of those biological, psychosocial, and sociocultural factors on emotional and cognitive development can vary according to the type, number, accumulation of risks, and co-occurrence of adverse circumstances that are related to poverty, the time in which these factors exert their influences, and the individual susceptibility to them...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28182397/comeback-of-the-rat-in-biomedical-research
#18
Judith R Homberg, Markus Wöhr, Natalia Alenina
Rats were the first mammalian species domesticated for scientific purposes, and they soon became the most widely used animal model in biomedical sciences, including cardiovascular research and behavioral neuroscience. Yet, after the development of technologies to manipulate genes, researchers largely shifted to the use of mice. However, as we lay out with examples from drug addiction, social behavior, and cardiovascular research, rats have experimental advantages over mice. With the introduction of zinc-finger nuclease (ZFN), transcription activator-like effector nuclease (TALEN) methodologies, and, specifically, the clustered regularly interspaced short palindromic repeats (CRISPR) associated system, gene targeting is no longer limited to mice...
February 9, 2017: ACS Chemical Neuroscience
https://www.readbyqxmd.com/read/28181042/should-we-change-targets-and-methods-of-early-intervention-in-autism-in-favor-of-a-strengths-based-education
#19
Laurent Mottron
Early intensive behavioral intervention (EIBI) and its recent variant, naturalist developmental behavioral intervention (NDBI) aim to increase socialization and communication, and to decrease repetitive and challenging behaviors in preschool age autistic children. These behaviorist techniques are based on the precocity and intensity of the intervention, face-to-face interaction, errorless learning, and information fragmentation. Once considered to be "scientifically proven", the efficacy of these approaches has been called into question in the last decade due to poor-quality data, small effects, low cost-efficiency, and the evolution of ethical and societal standards...
February 8, 2017: European Child & Adolescent Psychiatry
https://www.readbyqxmd.com/read/28179646/behavioural-neuroscience-right-on-social-cue
#20
Natasha Bray
No abstract text is available yet for this article.
March 2017: Nature Reviews. Neuroscience
keyword
keyword
48556
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"