keyword
MENU ▼
Read by QxMD icon Read
search

Cognitive neuroscience

keyword
https://www.readbyqxmd.com/read/28727965/is-psychology-headed-in-the-right-direction-yes-no-and-maybe
#1
Carol S Dweck
In this piece, I first celebrate the growing contribution of psychology to the understanding and solution of pressing social issues. Then, despite these exciting developments, I worry about whether we have created a field that our students want to spend their lives in, and I suggest concerns that might fruitfully be addressed. Finally, I worry about the potential fragmentation of psychology and applaud programs of research that have shown the unique and important contributions to be made when the methods and perspectives of neuroscience, cognitive science, and computational modeling are integrated with those of social, personality, and developmental psychology...
July 2017: Perspectives on Psychological Science: a Journal of the Association for Psychological Science
https://www.readbyqxmd.com/read/28726177/the-reliability-paradox-why-robust-cognitive-tasks-do-not-produce-reliable-individual-differences
#2
Craig Hedge, Georgina Powell, Petroc Sumner
Individual differences in cognitive paradigms are increasingly employed to relate cognition to brain structure, chemistry, and function. However, such efforts are often unfruitful, even with the most well established tasks. Here we offer an explanation for failures in the application of robust cognitive paradigms to the study of individual differences. Experimental effects become well established - and thus those tasks become popular - when between-subject variability is low. However, low between-subject variability causes low reliability for individual differences, destroying replicable correlations with other factors and potentially undermining published conclusions drawn from correlational relationships...
July 19, 2017: Behavior Research Methods
https://www.readbyqxmd.com/read/28724914/enhanced-learning-through-multimodal-training-evidence-from-a-comprehensive-cognitive-physical-fitness-and-neuroscience-intervention
#3
N Ward, E Paul, P Watson, G E Cooke, C H Hillman, N J Cohen, A F Kramer, A K Barbey
The potential impact of brain training methods for enhancing human cognition in healthy and clinical populations has motivated increasing public interest and scientific scrutiny. At issue is the merits of intervention modalities, such as computer-based cognitive training, physical exercise training, and non-invasive brain stimulation, and whether such interventions synergistically enhance cognition. To investigate this issue, we conducted a comprehensive 4-month randomized controlled trial in which 318 healthy, young adults were enrolled in one of five interventions: (1) Computer-based cognitive training on six adaptive tests of executive function; (2) Cognitive and physical exercise training; (3) Cognitive training combined with non-invasive brain stimulation and physical exercise training; (4) Active control training in adaptive visual search and change detection tasks; and (5) Passive control...
July 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28724894/self-viewing-is-associated-with-negative-affect-rather-than-reward-in-highly-narcissistic-men-an-fmri-study
#4
Emanuel Jauk, Mathias Benedek, Karl Koschutnig, Gayannée Kedia, Aljoscha C Neubauer
Subclinical narcissism is a personality trait with two faces: According to social-cognitive theories it is associated with grandiosity and feelings of superiority, whereas psychodynamic theories emphasize vulnerable aspects like fluctuating self-esteem and emotional conflicts. The psychodynamic view, however, is commonly not supported by self-report studies on subclinical narcissism. Personality neuroscience might help to better understand the phenomenon of narcissism beyond the limits of self-report research...
July 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28718304/the-role-of-surgery-in-low-grade-gliomas-do-timing-and-extent-of-resection-matter
#5
Hugues Duffau
Hugues Duffau is a Professor and Chairman of the Neurosurgery Department in the Montpellier University Medical Center and Head of the INSERM 1051 Team "plasticity of the central nervous system, human stem cells and glial tumors" at the Institute for Neurosciences of Montpellier (France). He is an expert in the awake cognitive neurosurgery of slow-growing brain tumors, such as low-grade gliomas, a routine which he has developed since 20 years. His fundamental approach is centered on the concepts of the brain connectomics and neuroplasticity, breaking with the traditional localizationist view of cerebral processing...
July 18, 2017: CNS Oncology
https://www.readbyqxmd.com/read/28713325/editorial-the-role-of-the-distinctions-between-identification-production-and-perceptual-conceptual-processes-in-implicit-memory-findings-from-cognitive-psychology-neuroscience-and-neuropsychology
#6
EDITORIAL
https://www.readbyqxmd.com/read/28708709/genetics-influence-neurocognitive-performance-at-baseline-but-not-concussion-history-in-collegiate-student-athletes
#7
Graham D Cochrane, Mark H Sundman, Eric E Hall, Matthew C Kostek, Kirtida Patel, Kenneth P Barnes, Caroline J Ketcham
OBJECTIVE: This study investigates 4 single-nucleotide polymorphisms [Apolipoprotein E (APOE), APOE promoter, catechol-O-methyl transferase (COMT), and dopamine D2 receptor] that have been implicated in concussion susceptibility and/or cognitive ability in collegiate student-athletes. DESIGN: Cross-sectional study. SETTING: Neuroscience laboratory at Elon University. PARTICIPANTS: Two hundred fifty division I collegiate student-athletes (66 women, 184 men) from various sports...
July 11, 2017: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
https://www.readbyqxmd.com/read/28704833/pica-in-a-child-with-anterior-cingulate-gyrus-oligodendroglioma-case-report
#8
Shivani D Rangwala, Matthew K Tobin, Daniel M Birk, Jonathan T Butts, Dimitrios C Nikas, Yoon S Hahn
The anterior cingulate gyrus (ACG) is a continued focus of research as its exact role in brain function and vast connections with other anatomical locations is not fully understood. A review of the literature illustrates the role the ACG likely plays in cognitive and emotional processing, as well as a modulating role in motor function and goal-oriented behaviors. While lesions of the cingulate gyrus are rare, each new case broadens our understanding of its role in cognitive neuroscience and higher order processing...
July 14, 2017: Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28702756/creating-a-common-terminology-for-play-behavior-to-increase-cross-disciplinary-research
#9
Lance J Miller
Historically, play behavior has been difficult to define. This likely stems from the number of different species, types of play, and context under which it occurs. In 2016, the Chicago Zoological Society - Brookfield Zoo hosted the Psychonomic Society leading edge workshop on the evolutionary and psychological significance of play. Sixteen experts attended from the diverse fields of African ethnology, animal behavior, animal science, animal welfare, cognitive psychology, cognitive zoology, comparative psychology, cultural anthropology, developmental psychology, educational psychology, ethology, neuroscience, primatology, and zoology...
July 12, 2017: Learning & Behavior
https://www.readbyqxmd.com/read/28695528/never-forget-negative-emotional-valence-enhances-recapitulation
#10
Holly J Bowen, Sarah M Kark, Elizabeth A Kensinger
A hallmark feature of episodic memory is that of "mental time travel," whereby an individual feels they have returned to a prior moment in time. Cognitive and behavioral neuroscience methods have revealed a neurobiological counterpart: Successful retrieval often is associated with reactivation of a prior brain state. We review the emerging literature on memory reactivation and recapitulation, and we describe evidence for the effects of emotion on these processes. Based on this review, we propose a new model: Negative Emotional Valence Enhances Recapitulation (NEVER)...
July 10, 2017: Psychonomic Bulletin & Review
https://www.readbyqxmd.com/read/28690447/the-missing-manuscript-of-dr-jose-delgado-s-radio-controlled-bulls
#11
REVIEW
Timothy C Marzullo
Neuroscience systems level courses teach: 1) the role of neuroanatomical structures of the brain for perception, movement, and cognition; 2) methods to manipulate and study the brain including lesions, electrophysiological recordings, microstimulation, optogenetics, and pharmacology; 3) proper interpretation of behavioral data to deduce brain circuit operation; and 4) the similarities, differences, and ethics of animal models and their relation to human physiology. These four topics come together quite dramatically in Dr...
2017: Journal of Undergraduate Neuroscience Education: JUNE: a Publication of FUN, Faculty for Undergraduate Neuroscience
https://www.readbyqxmd.com/read/28688701/basic-and-functional-effects-of-transcranial-electrical-stimulation-tes-an-introduction
#12
REVIEW
Fatemeh Yavari, Asif Jamil, Mohsen Mosayebi Samani, Liliane Pinto Vidor, Michael A Nitsche
Non-invasive brain stimulation (NIBS) has been gaining increased popularity in human neuroscience research during the last years. Among the emerging NIBS tools is transcranial electrical stimulation (tES), whose main modalities are transcranial direct, and alternating current stimulation (tDCS, tACS). In tES, a small current (usually less than 3mA) is delivered through the scalp. Depending on its shape, density, and duration, the applied current induces acute or long-lasting effects on excitability and activity of cerebral regions, and brain networks...
July 5, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28687519/laminar-fmri-applications-for-cognitive-neuroscience
#13
REVIEW
Samuel J D Lawrence, Elia Formisano, Lars Muckli, Floris P de Lange
The cortex is a massively recurrent network, characterized by feedforward and feedback connections between brain areas as well as lateral connections within an area. Feedforward, horizontal and feedback responses largely activate separate layers of a cortical unit, meaning they can be dissociated by lamina-resolved neurophysiological techniques. Such techniques are invasive and are therefore rarely used in humans. However, recent developments in high spatial resolution fMRI allow for non-invasive, in vivo measurements of brain responses specific to separate cortical layers...
July 4, 2017: NeuroImage
https://www.readbyqxmd.com/read/28683264/neuroanatomy-and-global-neuroscience
#14
Javier DeFelipe
Our brains are like a dense forest-a complex, seemingly impenetrable terrain of interacting cells mediating cognition and behavior. However, we should view the challenge of understanding the brain with optimism, provided that we choose appropriate strategies for the development of global neuroscience.
July 5, 2017: Neuron
https://www.readbyqxmd.com/read/28680317/examination-of-psychometric-properties-of-the-need-for-closure-scale-short-form-among-turkish-college-students
#15
Hasan Atak, Moin Syed, Figen Çok
INTRODUCTION: The need for cognitive closure (NFC), defined as the desire for "an answer on a given topic, any answer … compared to confusion and ambiguity," is a topic that has become increasingly important in behavioral neuroscience. The present study aimed to assess the applicability of a measure of need for cognitive closure, the "Need for Closure Scale-Short Form" (NFC-SF), for Turkish college students. METHODS: Data from a total of 219 participants aged 19-29 years (male n=61, 27...
June 2017: Noro Psikiyatri Arsivi
https://www.readbyqxmd.com/read/28680161/a-new-look-at-domain-specificity-insights-from-social-neuroscience
#16
REVIEW
Robert P Spunt, Ralph Adolphs
The concept of domain specificity - which suggests that some aspects of neural processing are specialized for particular types of stimuli - has been invoked to explain a range of cognitive phenomena, including language, face perception and theory of mind, and has been a hallmark of theories of cognitive architecture. More recent usage of this concept draws on neuroscientific data and, in particular, on work in social neuroscience. A critical examination of the part that the concept of domain specificity has played in theories of human brain function leads us to suggest a new view according to which domain specificity pertains to centrally generated constraints on information processing that can be both dynamic and context sensitive...
July 6, 2017: Nature Reviews. Neuroscience
https://www.readbyqxmd.com/read/28673806/improved-snr-for-combined-tms-fmri-a-support-device-for-commercially-available-body-array-coil
#17
Wen-Tung Wang, Benjamin Xu, John A Butman
BACKGROUND: Transcranial magnetic stimulation (TMS) is a noninvasive brain stimulation tool extensively used in clinical and cognitive neuroscience research. TMS has been applied during functional magnetic resonance imaging (i.e., concurrent/interleaved TMS-fMRI) to understand neural mechanisms underlying cognitive functions. However, no advanced commercial multi-channel whole-brain array MR coils can fit the large TMS coil. We developed a low-cost and easy-to-configure setup that takes advantage of the superior signal-to-noise ratio (SNR) performance of commercially available flexible body array coils that can accommodate the TMS coil...
June 30, 2017: Journal of Neuroscience Methods
https://www.readbyqxmd.com/read/28668576/functional-outcomes-following-lesions-in-visual-cortex-implications-for-plasticity-of-high-level-vision
#18
Tina T Liu, Marlene Behrmann
Understanding the nature and extent of neural plasticity in humans remains a key challenge for neuroscience. Importantly, however, a precise characterization of plasticity and its underlying mechanism has the potential to enable new approaches for enhancing reorganization of cortical function. Investigations of the impairment and subsequent recovery of cognitive and perceptual functions following early-onset cortical lesions in humans provide a unique opportunity to elucidate how the brain changes, adapts, and reorganizes...
June 28, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/28664169/demonstration-and-validation-of-kernel-density-estimation-for-spatial-meta-analyses-in-cognitive-neuroscience-using-simulated-data
#19
Michel Belyk, Steven Brown, Sonja A Kotz
The data presented in this article are related to the research article entitled "Convergence of semantics and emotional expression within the IFG pars orbitalis" (Belyk et al., 2017) [1]. The research article reports a spatial meta-analysis of brain imaging experiments on the perception of semantic compared to emotional communicative signals in humans. This Data in Brief article demonstrates and validates the use of Kernel Density Estimation (KDE) as a novel statistical approach to neuroimaging data. First, we performed a side-by-side comparison of KDE with a previously published meta-analysis that applied activation likelihood estimation, which is the predominant approach to meta-analyses in cognitive neuroscience...
August 2017: Data in Brief
https://www.readbyqxmd.com/read/28662154/how-minimal-executive-feedback-influences-creative-idea-generation
#20
Hicham Ezzat, Anaëlle Camarda, Mathieu Cassotti, Marine Agogué, Olivier Houdé, Benoît Weil, Pascal Le Masson
The fixation effect is known as one of the most dominant of the cognitive biases against creativity and limits individuals' creative capacities in contexts of idea generation. Numerous techniques and tools have been established to help overcome these cognitive biases in various disciplines ranging from neuroscience to design sciences. Several works in the developmental cognitive sciences have discussed the importance of inhibitory control and have argued that individuals must first inhibit the spontaneous ideas that come to their mind so that they can generate creative solutions to problems...
2017: PloS One
keyword
keyword
10048
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"