keyword
MENU ▼
Read by QxMD icon Read
search

neuroscience review

keyword
https://www.readbyqxmd.com/read/28088350/the-emotive-nature-of-conflict-monitoring-in-the-medial-prefrontal-cortex
#1
Blair Saunders, Hause Lin, Marina Milyavskaya, Michael Inzlicht
The detection of conflict between incompatible impulses, thoughts, and actions is a ubiquitous source of motivation across theories of goal-directed action. In this overview, we explore the hypothesis that conflict is emotive, integrating perspectives from affective science and cognitive neuroscience. Initially, we review evidence suggesting that the mental and biological processes that monitor for information processing conflict-particularly those generated by the anterior midcingulate cortex-track the affective significance of conflict and use this signal to motivate increased control...
January 11, 2017: International Journal of Psychophysiology
https://www.readbyqxmd.com/read/28087076/polarization-of-microglia-and-its-role-in-bacterial-sepsis
#2
REVIEW
Monique Michels, Beatriz Sonai, Felipe Dal-Pizzol
Microglial polarization in response to brain inflammatory conditions is a crescent field in neuroscience. However, the effect of systemic inflammation, and specifically sepsis, is a relatively unexplored field that has great interest and relevance. Sepsis has been associated with both early and late harmful events of the central nervous system, suggesting that there is a close link between sepsis and neuroinflammation. During sepsis evolution it is supposed that microglial could exert both neurotoxic and repairing effects depending on the specific microglial phenotype assumed...
January 3, 2017: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/28081519/interoception-and-psychopathology-a-developmental-neuroscience-perspective
#3
REVIEW
Jennifer Murphy, Rebecca Brewer, Caroline Catmur, Geoffrey Bird
Interoception refers to the perception of the physiological condition of the body, including hunger, temperature, and heart rate. There is a growing appreciation that interoception is integral to higher-order cognition. Indeed, existing research indicates an association between low interoceptive sensitivity and alexithymia (a difficulty identifying one's own emotion), underscoring the link between bodily and emotional awareness. Despite this appreciation, the developmental trajectory of interoception across the lifespan remains under-researched, with clear gaps in our understanding...
December 23, 2016: Developmental Cognitive Neuroscience
https://www.readbyqxmd.com/read/28080966/active-interoceptive-inference-and-the-emotional-brain
#4
REVIEW
Anil K Seth, Karl J Friston
We review a recent shift in conceptions of interoception and its relationship to hierarchical inference in the brain. The notion of interoceptive inference means that bodily states are regulated by autonomic reflexes that are enslaved by descending predictions from deep generative models of our internal and external milieu. This re-conceptualization illuminates several issues in cognitive and clinical neuroscience with implications for experiences of selfhood and emotion. We first contextualize interoception in terms of active (Bayesian) inference in the brain, highlighting its enactivist (embodied) aspects...
November 19, 2016: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/28078990/mass-spectrometry-imaging-in-nanomedicine-unraveling-the-potential-of-msi-for-the-detection-of-nanoparticles-in-neuroscience
#5
Florian Py Barré, Ron Ma Heeren, Nina Ogrinc Potočnik
Mass spectrometry imaging (MSI) can uniquely detect thousands of compounds allowing both their identification and localization within biological tissue samples. MSI is an interdisciplinary science that crosses the borders of physics, chemistry and biology, and enables local molecular analysis at a broad range of length scales: From the subcellular level to whole body tissue sections. The spatial resolution of some mass spectrometers now allows nano-scale research, crucial for studies in nanomedicine. Recent developments in MSI have enabled the optimization and localization of drug delivery with nanoparticles within the body and in specific organs such as kidney, liver and brain...
January 11, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28077259/the-growth-of-language-universal-grammar-experience-and-principles-of-computation
#6
REVIEW
Charles Yang, Stephen Crain, Robert C Berwick, Noam Chomsky, Johan J Bolhuis
YANG, C., S. Crain, R.C. Berwick, N. Chomsky and J.J. Bolhuis. The growth of language. NEUROSCI BIOBEHAV REV VOL (ISSUE) XXX-XXX, 2016. Human infants develop language remarkably rapidly and without overt instruction. We argue that the distinctive ontogenesis of child language arises from the interplay of three factors: domain-specific principles of language (Universal Grammar), external experience, and properties of non-linguistic domains of cognition including general learning mechanisms and principles of efficient computation...
January 7, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28073112/space-and-objects-on-the-phenomenology-and-cognitive-neuroscience-of-anomalous-perception-in-schizophrenia-ancillary-article-to-eawe-domain-1
#7
Steven M Silverstein, Docia Demmin, Borut Škodlar
BACKGROUND/AIMS: Perception of space and objects is a traditional focus within phenomenology, and disturbances in these aspects of perception among people with schizophrenia have long been discussed within phenomenological psychiatry. Despite this, there has been little empirical work on the causes and effects of most of these perceptual alterations in people with schizophrenia. Progress towards this goal can be accelerated by the use of EAWE (Examination of Anomalous World Experience), an interview-based tool to elicit, categorize, and quantify abnormal perceptual and other experiential phenomena...
January 11, 2017: Psychopathology
https://www.readbyqxmd.com/read/28072382/modeling-white-matter-microstructure
#8
REVIEW
T Duval, N Stikov, J Cohen-Adad
Quantitative magnetic resonance imaging can be combined with advanced biophysical models to measure microstructural features of white matter. Non-invasive microstructural imaging has the potential to revolutionize neuroscience, and acquiring these measures in clinically feasible times would greatly improve patient monitoring and clinical studies of drug efficacy. However, a good understanding of microstructural imaging techniques is essential to set realistic expectations and to prevent over-interpretation of results...
October 2016: Functional Neurology
https://www.readbyqxmd.com/read/28063207/lithiumeter-version-2-0
#9
Gin S Malhi, Samuel Gershon, Tim Outhred
BACKGROUND: The Lithiumeter was developed as a visual and practical guide for determining lithium levels in the management of bipolar disorder (BD). It appears to have been well received, as evidenced by its increasing popularity amongst doctors as a deskside clinical aide, and adoption and reproduction of the schematic in clinical guidelines and texts. However, since its publication 5 years ago, key basic neuroscience and clinical research developments pertaining to lithium have significantly advanced our understanding, necessitating further refinement of guidance concerning the practicalities of lithium therapy...
December 2016: Bipolar Disorders
https://www.readbyqxmd.com/read/28059802/recent-progress-in-translational-research-on-neurovascular-and-neurodegenerative-disorders
#10
Hans-Ulrich Demuth, Rick M Dijkhuizen, Tracy D Farr, Mathias Gelderblom, Karen Horsburgh, Costantino Iadecola, Damian D Mcleod, Dominik Michalski, Tim H Murphy, Josune Orbe, Willem M Otte, Gabor C Petzold, Nikolaus Plesnila, Georg Reiser, Klaus G Reymann, Maria A Rueger, Dorothee Saur, Sean I Savitz, Stephan Schilling, Neil J Spratt, Renée J Turner, Raghu Vemuganti, Denis Vivien, Manuel Yepes, Marietta Zille, Johannes Boltze
The already established and widely used intravenous application of recombinant tissue plasminogen activator as a re-opening strategy for acute vessel occlusion in ischemic stroke was recently added by mechanical thrombectomy, representing a fundamental progress in evidence-based medicine to improve the patient's outcome. This has been paralleled by a swift increase in our understanding of pathomechanisms underlying many neurovascular diseases and most prevalent forms of dementia. Taken together, these current advances offer the potential to overcome almost two decades of marginally successful translational research on stroke and dementia, thereby spurring the entire field of translational neuroscience...
January 3, 2017: Restorative Neurology and Neuroscience
https://www.readbyqxmd.com/read/28058503/genetic-manipulation-of-specific-neural-circuits-by-use-of-a-viral-vector-system
#11
REVIEW
Kenta Kobayashi, Shigeki Kato, Kazuto Kobayashi
To understand the mechanisms underlying higher brain functions, we need to analyze the roles of specific neuronal pathways or cell types forming the complex neural networks. In the neuroscience field, the transgenic approach has provided a useful gene engineering tool for experimental studies of neural functions. The conventional transgenic technique requires the appropriate promoter regions that drive a neuronal type-specific gene expression, but the promoter sequences specifically functioning in each neuronal type are limited...
January 5, 2017: Journal of Neural Transmission
https://www.readbyqxmd.com/read/28058094/shane-o-mara-s-why-torture-doesn-t-work-the-neuroscience-of-interrogation
#12
Moheb Costandi
Waterboarding, sleep deprivation, and solitary confinement were some of the tactics outlined and authorized in a series of Bush Administration secret legal documents, known as the "torture memos," which were made public in 2009. Shane O'Mara's new book casts morality aside to examine whether torture produces reliable information. He reviews existing research in psychology and neuroscience to highlight the impact of torture methods on brain function.
November 2016: Cerebrum: the Dana Forum on Brain Science
https://www.readbyqxmd.com/read/28056343/perceptual-decision-making-in-rodents-monkeys-and-humans
#13
REVIEW
Timothy D Hanks, Christopher Summerfield
Perceptual decision making is the process by which animals detect, discriminate, and categorize information from the senses. Over the past two decades, understanding how perceptual decisions are made has become a central theme in the neurosciences. Exceptional progress has been made by recording from single neurons in the cortex of the macaque monkey and using computational models from mathematical psychology to relate these neural data to behavior. More recently, however, the range of available techniques and paradigms has dramatically broadened, and researchers have begun to harness new approaches to explore how rodents and humans make perceptual decisions...
January 4, 2017: Neuron
https://www.readbyqxmd.com/read/28045302/using-personality-neuroscience-to-study-personality-disorder
#14
Samantha V Abram, Colin G DeYoung
Personality neuroscience integrates techniques from personality psychology and neuroscience to elucidate the neural basis of individual differences in cognition, emotion, motivation, and behavior. This endeavor is pertinent not only to our understanding of healthy personality variation, but also to the aberrant trait manifestations present in personality disorders and severe psychopathology. In the current review, we focus on the advances and limitations of neuroimaging methods with respect to personality neuroscience...
January 2017: Personality Disorders
https://www.readbyqxmd.com/read/28041633/back-to-the-basics-cnidarians-start-to-fire
#15
REVIEW
Thomas C G Bosch, Alexander Klimovich, Tomislav Domazet-Lošo, Stefan Gründer, Thomas W Holstein, Gáspár Jékely, David J Miller, Andrea P Murillo-Rincon, Fabian Rentzsch, Gemma S Richards, Katja Schröder, Ulrich Technau, Rafael Yuste
The nervous systems of cnidarians, pre-bilaterian animals that diverged close to the base of the metazoan radiation, are structurally simple and thus have great potential to reveal fundamental principles of neural circuits. Unfortunately, cnidarians have thus far been relatively intractable to electrophysiological and genetic techniques and consequently have been largely passed over by neurobiologists. However, recent advances in molecular and imaging methods are fueling a renaissance of interest in and research into cnidarians nervous systems...
December 29, 2016: Trends in Neurosciences
https://www.readbyqxmd.com/read/28036071/the-interplay-of-hippocampus-and-ventromedial-prefrontal-cortex-in-memory-based-decision-making
#16
REVIEW
Regina A Weilbächer, Sebastian Gluth
Episodic memory and value-based decision making are two central and intensively studied research domains in cognitive neuroscience, but we are just beginning to understand how they interact to enable memory-based decisions. The two brain regions that have been associated with episodic memory and value-based decision making are the hippocampus and the ventromedial prefrontal cortex, respectively. In this review article, we first give an overview of these brain-behavior associations and then focus on the mechanisms of potential interactions between the hippocampus and ventromedial prefrontal cortex that have been proposed and tested in recent neuroimaging studies...
December 29, 2016: Brain Sciences
https://www.readbyqxmd.com/read/28034791/1d-spectral-editing-and-2d-multispectral-in-vivo-1-h-mrs-and-1-h-mrsi-methods-and-applications
#17
Wolfgang Bogner, Gilbert Hangel, Morteza Esmaeili, Ovidiu C Andronesi
This article reviews the methodological aspects of detecting low-abundant J-coupled metabolites via 1D spectral editing techniques and 2D nuclear magnetic resonance (NMR) methods applied in vivo, in humans, with a focus on the brain. A brief explanation of the basics of J-evolution will be followed by an introduction to 1D spectral editing techniques (e.g., J-difference editing, multiple quantum coherence filtering) and 2D-NMR methods (e.g., correlation spectroscopy, J-resolved spectroscopy). Established and recently developed methods will be discussed and the most commonly edited J-coupled metabolites (e...
December 26, 2016: Analytical Biochemistry
https://www.readbyqxmd.com/read/28032396/computational-neuroscience-approach-to-biomarkers-and-treatments-for-mental-disorders
#18
Noriaki Yahata, Kiyoto Kasai, Mitsuo Kawato
Psychiatry research has long experienced a stagnation stemming from a lack of understanding of the neurobiological underpinnings of phenomenologically defined mental disorders. Recently, the application of computational neuroscience to psychiatry research has shown great promise in establishing a link between phenomenological and pathophysiological aspects of mental disorders, thereby recasting current nosology in more biologically meaningful dimensions. In this review, we highlight recent investigations in computational neuroscience that undertook either theory- or data-driven approaches to quantitatively delineate the mechanisms of mental disorders...
December 29, 2016: Psychiatry and Clinical Neurosciences
https://www.readbyqxmd.com/read/28032321/targeting-the-cerebellum-by-noninvasive-neurostimulation-a-review
#19
REVIEW
Kim van Dun, Florian Bodranghien, Mario Manto, Peter Mariën
Transcranial magnetic and electric stimulation of the brain are novel and highly promising techniques currently employed in both research and clinical practice. Improving or rehabilitating brain functions by modulating excitability with these noninvasive tools is an exciting new area in neuroscience. Since the cerebellum is closely connected with the cerebral regions subserving motor, associative, and affective functions, the cerebello-thalamo-cortical pathways are an interesting target for these new techniques...
December 28, 2016: Cerebellum
https://www.readbyqxmd.com/read/28027956/neuropsychological-changes-in-melancholic-and-atypical-depression-a-systematic-review
#20
REVIEW
Nayanne Beckmann Bosaipo, Maria Paula Foss, Allan H Young, Mario Francisco Juruena
There is not a consensus as to whether neuropsychological profiling can distinguish depressive subtypes. We aimed to systematically review and critically analyse the literature on cognitive function in patients with melancholic and atypical depression. We searched in databases PubMed, SCOPUS, Web of Knowledge and PsycInfo for papers comparing the neuropsychological performance of melancholic patients (MEL) to non-melancholic depressive patients (NMEL), including atypical depressives, and healthy controls (HC)...
December 24, 2016: Neuroscience and Biobehavioral Reviews
keyword
keyword
73037
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"