In a stunningly unusual turn of events a new Alzheimer’s drug, previously declared a failure back in March, has been resurrected with the pharmaceutical company behind the treatment suggesting the earlier decision to discontinue the research was premature and based on incorrect data analysis.| New Atlas
A new study led by Australian researchers is offering further insight into how a novel ultrasound technique could help treat Alzheimer’s disease. The findings describe how focused ultrasound can weaken the blood-brain barrier in brain cells from Alzheimer’s patients, potentially improving the…| New Atlas
Researchers in Australia and China have shed new light on the murky origins of neurodegenerative diseases like Alzheimer’s, which could eventually lead to new treatments. The team uncovered a mechanism for how toxic tangles of tau proteins leak into healthy brain cells.| New Atlas
They’re growing miniature 3D brains from stem cells. These aren’t your fictional mad scientists’ brains in a vat; they’re organoids, and they grow in petri dishes. They’re also incredibly cool. We can, should, and will use cerebral organoids to discover new medical treatments, study brain development, reduce the demand for animal testing, and even power […]| Vox
Adolescence is a period of social reorientation: a shift from a world centered on parents and family to one shaped ...Read More The post The hidden burden of solitude: How social withdrawal influences the adolescent brain appeared first on Boston Children's Answers.| Boston Children's Answers
Researchers and parents collaborate to find a possible solution for a rare form of hereditary spastic paraplegia.| Boston Children's Answers
The intrinsic ability of injured neurons to degenerate and regenerate their axons facilitates nervous system repair; however, this ability is not engaged in all neurons and injury locations. Here, we investigate the regulation of a conserved axonal injury response pathway with respect to the location of damage in branched motoneuron (MN) axons in Drosophila larvae. The dileucine zipper kinase (DLK; also known as MAP3K12 in mammals and Wallenda (Wnd) in Drosophila) is a key regulator of divers...| eLife: latest articles
Training cognitive skills, such as remembering a list of words or navigating a new city, has important implications for everyday life. Yet, understanding what brain changes in humans underlies the acquisition of complex cognitive skills remains unresolved. Here, we developed and validated intensive multiweek interventions in which participants were randomly assigned training in either navigation or verbal memory. Healthy young participants (N=75) underwent structural and functional imaging pr...| eLife: latest articles
In animal tissues, several cell types migrate along blood vessels, raising the possibility that blood flow influences cell migration. Here, we show that blood flow promotes the migration of new olfactory-bulb neurons in the adult mammalian brain. Neuronal migration is facilitated by blood flow, leading to accumulation of new neurons near blood vessels with abundant blood flow. Blood flow inhibition attenuates blood vessel-guided neuronal migration, suggesting that blood contains factors benef...| eLife: latest articles
Placebo and nocebo effects illustrate the profound influence of cognitive-affective processes on symptom perception and treatment outcomes, with the potential to significantly alter responses to medical interventions. Despite their clinical relevance, the question of how placebo and nocebo effects differ in strength and duration remains largely unexplored. Using a within-subject design in 104 healthy individuals, we investigated and directly compared the magnitude and persistence of placebo a...| eLife: latest articles
Previous studies based on layer specificity suggest that ascending signals from the thalamus to the sensory neocortex preserve spatially organized information, but it remains unknown whether sensory information descending from sensory neocortex to the thalamus also maintains such spatial organization pattern. By focusing on projection specificity, we mapped the tone response properties of two groups of cortical neurons in the primary auditory cortex (A1), based on the relationship between the...| eLife: latest articles
Following prolonged activity blockade, amplitudes of miniature excitatory postsynaptic currents (mEPSCs) increase, a form of plasticity termed ‘homeostatic synaptic plasticity’. We previously showed that a presynaptic protein, the small GTPase Rab3a, is required for full expression of the increase in miniature endplate current amplitudes following prolonged blockade of action potential activity at the mouse neuromuscular junction (NMJ) in vivo, where an increase in postsynaptic receptors ...| eLife: latest articles
The resting primate brain is traversed by spontaneous functional connectivity patterns that show striking differences between conscious and unconscious states. Transcranial direct current stimulation (tDCS), a non-invasive neuromodulatory technique, can improve signs of consciousness in disorders of consciousness (DOCs); however, can it influence both conscious and unconscious dynamic functional connectivity? We investigated the modulatory effect of prefrontal cortex (PFC) tDCS on brain dynam...| eLife: latest articles
A study that monitored the expression and function of designer receptors called DREADDs in macaque monkeys for a period of three years demonstrates that they are effective in long-term studies of nonhuman primates.| eLife: latest articles
The pulvinar, the largest thalamic nucleus, is a highly interconnected structure supporting perception, visuospatial attention, and emotional processing. Such a central role relies on a precise topographical organization reflected in anatomical connectivity and neurochemical markers. Traditionally subdivided into distinct subnuclei, recent work shows that these divisions only partially explain its organization, which is better captured by continuous gradients of cortical connections along dor...| eLife: latest articles
Synchronous neuronal ensembles play a pivotal role in the consolidation of long-term memory in the hippocampus. However, their organization during the acquisition of spatial memory remains less clear. In this study, we used neuronal population voltage imaging to investigate the synchronization patterns of mice CA1 pyramidal neuronal ensembles during the exploration of a new environment, a critical phase for spatial memory acquisition. We found synchronous ensembles comprising approximately 40...| eLife: latest articles
Adolescence is a developmental period characterized by heightened plasticity. Yet, how ongoing development affects sensory processing and cognitive function is unclear. We investigated how adolescent (postnatal day 20–42) and adult (postnatal day 60–82) mice differ in performance on a pure tone Go/No-Go auditory discrimination task of varying difficulty. Using dense electrophysiological recordings, we measured spiking activity at single neuron resolution in the auditory cortex while mice ...| eLife: latest articles
Impairments of locus coeruleus (LC) are implicated in anxiety/depression and Alzheimer’s disease (AD). Increases in cytosolic noradrenaline (NA) concentration and monoamine oxidase A (MAO-A) activity initiate the LC impairment through production of NA metabolite, 3,4-dihydroxyphenyl-glycolaldehyde (DOPEGAL), by MAO-A. However, how NA accumulates in soma/dendritic cytosol of LC neurons has never been addressed despite the fact that NA is virtually absent in cytosol while NA is produced exclu...| eLife: latest articles
It is currently impossible to non-invasively assess cerebellar cell structure during early development. Here, we propose a novel approach to non-invasively and longitudinally track cell-specific development using diffusion-weighted magnetic resonance spectroscopy (MRS) in combination with microstructural modelling. Tracking metabolite diffusion allows us to probe cell-specific developmental trajectories in the cerebellum and thalamus of healthy rat neonates from postnatal day (P) 5 to P30. Ad...| eLife: latest articles
The active system consolidation theory suggests that information transfer between the hippocampus and cortex during sleep underlies memory consolidation in humans. Neural oscillations during sleep, including the temporal coupling between slow oscillations (SO) and sleep spindles (SP), may play a mechanistic role in memory consolidation. However, differences in analytical approaches and the presence of physiological and behavioral moderators have led to inconsistent conclusions. This meta-anal...| eLife: latest articles
Development of the mammalian visual system is thought to proceed in two stages. In the first stage, before birth in primates and before eye opening in altricial mammals, spontaneous activity generated by the retina and cortex shapes visual brain circuits in an activity-dependent but experience-independent manner. In the second stage, visual activity generated by sensory experience refines receptive fields. Here, we investigated the consequences of altering this sequence of events by premature...| eLife: latest articles
Social isolation generally increases aggression but decreases mating competition, resulting in an intricate and ambiguous relationship between social experience, aggression, and reproductive success. In male Drosophila, aggression is often characterized by lunging, a frequent and comparatively low-intensity combat behavior. Here, we provide a behavioral paradigm for studying a less frequent but more vigorous fighting form known as tussling. While social enrichment decreases lunging, aligning ...| eLife: latest articles
In neural information processing, the nervous system transmits neuronal activity between layers of neural circuits, occasionally passing through small layers composed only of sparse neurons. Hippocampal hilar mossy cells (MCs) constitute such a typical bottleneck layer. However, how efficient information encoding is achieved within such constrained layers remains poorly understood. To address this, we focused on sharp wave-ripples (SWRs) – synchronous neural events originating in the CA3 re...| eLife: latest articles
The dorsal vagal complex (DVC) is a region in the brainstem comprised of an intricate network of specialized cells responsible for sensing and propagating many appetite-related cues. Understanding the dynamics controlling appetite requires deeply exploring the cell types and transitory states harbored in this brain site. We generated a multi-species DVC cell atlas using single-nuclei RNA-sequencing, by curating and harmonizing mouse and rat data, which includes >180,000 cells and 123 cell ide...| eLife: latest articles
Manipulating the neuronal pathway responsible for the hypoxic stress response in the worm C. elegans leads to an increase in lifespan.| eLife: latest articles
Though the responses of the rich variety of retinal ganglion cells (RGCs) reflect the totality of visual processing in the retina and provide the sole conduit for those processed responses to the brain, we have much to learn about how the brain uses these signals to guide behavior. An impediment to developing a comprehensive understanding of the role of retinal circuits in behavior is the paucity of causal studies in the intact primate visual system. Here, we demonstrate the ability to optoge...| eLife: latest articles
Non-invasive brain stimulation techniques have the potential to improve memory functions. However, the results so far have been relatively modest and time-consuming. Here, we implemented a novel 3-min combination of personalized repetitive transcranial magnetic stimulation (intermittent theta burst, iTBS) coupled with simultaneous application of gamma transcranial alternating current stimulation (γtACS) over the precuneus, a brain area connected with the hippocampus, to modulate long-term me...| eLife: latest articles
The ability to sense and adapt to adverse food conditions is essential for survival across species, but the detailed mechanisms of neuron-digestive crosstalk in food sensing and adaptation remain poorly understood. Here, we identify a novel mechanism by which Caenorhabditis elegans detect unfavorable food sources through neurons and initiate a systemic response to shut down digestion, thus safeguarding against potential harm. Specifically, we demonstrate that NSY-1, expressed in AWC neurons, ...| eLife: latest articles
The power of electrophysiologically measured cortical activity decays with an approximately 1 /fX function. The slope of this decay (i.e. the spectral exponent, X) is modulated by various factors such as age, cognitive states or psychiatric/neurological disorders. Interestingly, a mostly parallel line of research has also uncovered similar effects for the spectral slope in the electrocardiogram (ECG). This raises the question of whether these bodywide changes in spectral slopes are (in-)depen...| eLife: latest articles
The assembly and operation of neural circuits in the brain rely on the coordination and balance of excitatory and inhibitory activities. Inhibitory synapses are key regulators of the functional balance of neural circuits. However, due to the diversity of inhibitory presynaptic neurons, the complex composition of postsynaptic receptor subunits, and the lack of typical postsynaptic dense structure, there are relatively few studies on the regulatory mechanisms for inhibitory synaptic structure a...| eLife: latest articles
The safety-efficiency dilemma describes the problem of maintaining safety during efficient exploration and is a special case of the exploration-exploitation dilemma in the face of potential dangers. Conventional exploration-exploitation solutions collapse punishment and reward into a single feedback signal, whereby early losses can be overcome by later gains. However, the brain has a separate system for Pavlovian fear learning, suggesting a possible computational advantage to maintaining a sp...| eLife: latest articles
Past sensory experiences influence perception of the present. Multiple research subfields have emerged to study this phenomenon at different temporal scales. These phenomena fall into three categories: the influence of immediately preceding sensory events (micro), expectations established by short sequences of events (meso), and regularities over long sequences of events (macro). In a single paradigm, we examined the influence of temporal context on human perception at each scale. By integrat...| eLife: latest articles
Spiny projection neurons (SPNs) in the dorsal striatum play crucial roles in locomotion control and value-based decision-making. SPNs, which include both direct-pathway striatonigral and indirect-pathway striatopallidal neurons, can be further classified into subtypes based on distinct transcriptomic profiles and cell body distribution patterns. However, how these SPN subtypes regulate spontaneous locomotion in the context of environmental valence remains unclear. Using Sepw1-Cre transgenic m...| eLife: latest articles
Neural activity in the primate brain correlates with both sensory evaluation and action selection aspects of decision-making. However, the intricate interaction between these distinct neural processes and their impact on decision behaviors remains unexplored. Here, we examined the interplay of these decision processes in posterior parietal cortex (PPC) when monkeys performed a flexible decision task. We found that the PPC activity related to monkeys’ abstract decisions about visual stimuli ...| eLife: latest articles
Most behaviors result from integration of external and internal inputs. For example, social behavior requires information about conspecifics and internal physiological states. Like many other mammals, female mice undergo a reproductive cycle during which their physiology and behavioral responses to males change dramatically: during estrus, they are more receptive to male mating attempts. A critical element in reproductive behavior is the investigative stage, which in mice and many other speci...| eLife: latest articles
Academia now integrates AI in peer review and research. Meanwhile, Alzheimer’s studies reveal disrupted rhythms and potential therapies for neural regeneration. The post DAILY DOSE: The day artificial intelligence took over academia; Ancient lead exposure may have shaped human brain evolution. first appeared on Scientific Inquirer.| Scientific Inquirer
The blood-brain barrier (BBB) interferes with the treatment of central nervous system disorders owing to the complexity of its structure and restrictive function. Thus, it is challenging to develop central nervous system drug delivery strategies. Specific mode electroacupuncture (EA) stimulation can effectively open the BBB in rats. Here, we used single-cell RNA sequencing (scRNA-seq) to comprehensively map the cell population in the Sprague-Dawley rat cerebral cortex. We identified 23 cell s...| eLife: latest articles
Signatures of consciousness are found in spectral and temporal properties of neuronal activity. Among these, spatiotemporal complexity after a perturbation has recently emerged as a robust metric to infer levels of consciousness. Perturbation paradigms remain, however, difficult to perform routinely. To discover alternative paradigms and metrics, we systematically explore brain stimulation and resting-state activity in a whole-brain model. We find that perturbational complexity only occurs wh...| eLife: latest articles
Designer Receptors Exclusively Activated by Designer Drugs (DREADDs) offer a powerful means for reversible control of neuronal activity through systemic administration of inert actuators. Because chemogenetic control relies on DREADD expression levels, understanding and quantifying the temporal dynamics of their expression is crucial for planning long-term experiments in monkeys. In this study, we longitudinally quantified in vivo DREADD expression in macaque monkeys using positron emission t...| eLife: latest articles
Blood pressure variability (BPV) has emerged as a significant risk factor for cognitive decline and dementia, independent of alterations in average blood pressure (BP). However, the impact of large BP fluctuations on neurovascular function remains poorly understood. In this study, we developed a novel murine model of BPV in middle-aged mice using intermittent angiotensin II infusions. Radio telemetry confirmed that 24 hr BP averages in BPV mice remained comparable to controls, demonstrating B...| eLife: latest articles
Relevant prospective moments arise intermittently, while most of the time is filled with irrelevant events, or noise, that constantly bombard our sensory systems. Thus, anticipating a few key moments necessitates disregarding what lies between the present and the future – the noise. Here, through examining how the brain and recurrent neural networks (RNNs) anticipate a sequence of prospective moments without relying on any external timing cues, we provided a reinterpretation of temporal ant...| eLife: latest articles
A new study from EMBL Rome scientists reveals a specific brain circuit involved in impaired sensory learning and behavioural adaptation in autism — paving the way for a deeper mechanistic understanding of the condition.| EMBL
The striatal direct and indirect pathways constitute the core for basal ganglia function in action control. Although both striatal D1- and D2-spiny projection neurons (SPNs) receive excitatory inputs from the cerebral cortex, whether or not they share inputs from the same cortical neurons, and how pathway-specific corticostriatal projections control behavior remain largely unknown. Here using a G-deleted rabies system in mice, we found that more than two-thirds of excitatory inputs to D2-SPNs...| eLife: latest articles
Directional tongue movements are crucial for feeding and speech, ensuring proper food positioning for chewing and swallowing, as well as accurate sound production. While directional tuning in the arm region of the sensorimotor cortex during reaching tasks is well studied, little is known about how three-dimensional (3D) tongue direction is encoded in the orofacial sensorimotor cortex (OSMCx) during natural behaviors. Understanding this neural representation has important implications for reha...| eLife: latest articles
Volume electron microscopy (vEM) datasets such as those generated for connectome studies allow nanoscale quantifications and comparisons of the cell biological features underpinning circuit architectures. Quantifying cell biological relationships in the connectome yields rich, multidimensional datasets that benefit from data science approaches, including dimensionality reduction and integrated graphical representations of neuronal relationships. We developed NeuroSC (also known as NeuroSCAN,h...| eLife: latest articles
In the Drosophila olfactory system, most odorants are encoded in the antennal lobe in a combinatory way, activating several glomerular circuits. However, odorants of particular ecological role for the fly are encoded through activation of a single specialized olfactory pathway. Comparative analyses of densely reconstructed connectomes of one broadly tuned glomerulus (DL5) and one narrowly tuned glomerulus (DA2) gained detailed insight into the variations of synaptic circuitries of glomeruli w...| eLife: latest articles
Sound encoding depends on the precise and reliable neurotransmission at the afferent synapses between the sensory inner hair cells (IHCs) and spiral ganglion neurons (SGNs). The molecular mechanisms contributing to the formation, as well as interplay between the pre- and postsynaptic components, remain largely unclear. Here, we tested the role of the synaptic adhesion molecule and Nogo/RTN4 receptor homolog RTN4RL2 (also referred to as NgR2) in the development and function of afferent IHC–S...| eLife: latest articles
Something is happening here, but neuroscientists don’t know what it is The post What Is Your Brain Doing on Psychedelics? appeared first on Nautilus.| Nautilus
Blood flow and a hormone called ghrelin help new neurons travel to where they are meant to be in the brain of adult mice.| eLife
Loss of ZDHHC9, a protein acyltransferase that is highly expressed in oligodendrocytes, does not grossly impact myelination but markedly alters oligodendrocyte morphology and myelination at the micro/nano-scale.| eLife
Science is beginning to unravel the reasons behind age-related cognitive decline — and what we can do about it.| Freethink
In brain regions featuring ongoing plasticity, the task of quickly encoding new information without overwriting old memories presents a significant challenge. In the rodent olfactory bulb, which is renowned for substantial structural plasticity driven by adult neurogenesis and persistent turnover of dendritic spines, we show that by synergistically combining both types of plasticity, this flexibility-stability dilemma can be overcome. To do so, we develop a computational model for structural ...| eLife: latest articles
Development of robotic device for pain and somatosensory assays in rodents allows remote, quantitative, and reproducible delivery of mechanical stimuli.| eLife
Over and Under thinking On my walk this morning I was talking to my friend and linguist, Luke Wakefield, and I had an insight. For most of my life I’ve been deeply curious about how things work: everything from electronics to religion. I make models of the world to best fit the data of what…| mattlumpkin
An impressive new study led by scientists at Canada’s Western University has for the first time revealed one of the molecular mechanisms by which cannabidiol (CBD) directly blocks the negative psychiatric side effects generated by tetrahydrocannabinol (THC).| New Atlas
Cold Spring Harbor Laboratory (CSHL) Assistant Professor Jeremy Borniger has been selected for the final stages of a Cancer Grand Challenges research initiative as part of team NEUROIMPACT. The team seeks to determine how the nervous system senses and responds to cancers. In identifying the nervous system’s role in tumor growth and cancer metastasis, they... The post Borniger reaches Cancer Grand Challenges finals appeared first on Cold Spring Harbor Laboratory.| Cold Spring Harbor Laboratory
The science community has pushed back at the latest claims that acetaminophen (aka paracetamol) is a key factor in the increased prevalence of autism spectrum disorder (ASD) in children, cautioning that existing research remains inconclusive and often excludes genetics, comorbidities and a suite of…| New Atlas
An extensive map of the mouse brain shows how regions collaborate over time during complex decision-making.| SingularityHub
What if we could map how behaviors play out across the entire brain at the level of single cells? What if, using that data, we could measure how prior knowledge affects decision-making? As featured on CNN, two new studies from the International Brain Laboratory (IBL) suggest it’s no longer a question of “if” but “when.”... The post Worldwide collaboration, brain-wide technology appeared first on Cold Spring Harbor Laboratory.| Cold Spring Harbor Laboratory
This reflection explores the possibilities of broadening our perspective on laboratory work by incorporating an analysis of the ordinary dynamics that shape the surrounding spaces. I propose that such an examination can reveal an affective network shared between scientists and their environment, which is essential for understanding how the relationships necessary for research are produced and sustained. This is especially relevant for those of us interested in understanding the geopolitics of...| Platypus
Is your training session not leading to the desired behaviour change among learners? Amy Brann, author of ‘Make Your Brain Work’, explores why this might be, and offers neuroscience-backed strategies to help make learning stick for life.| TrainingZone
In a massive study of more than nine million pregnancies, a new link has been found between gestational diabetes and neurodiversity – translating to a 36% increased risk of attention-deficit/hyperactivity disorder (ADHD) and a 56% higher risk of autism spectrum disorder (ASD).| New Atlas
Anil Seth suggests the difference is that living beings are rooted in time and entropy, a grounding that may be essential for consciousness.| Freethink
The largest study of its kind has revealed that medication for attention-deficit/hyperactivity disorder (ADHD) has a real-world social impact – for both those taking the drugs and others in the community. Looking at the data of nearly 150,000 newly diagnosed, researchers say the medications have…| New Atlas
"These grants highlight The Wertheim UF Scripps Institute’s unique expertise in areas that include neuroscience, immunology, biochemistry, drug discovery and RNA therapeutics,” said Scientific Director Patrick Griffin, Ph.D.| The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Tec...
In the quest to combat Alzheimer's disease, researchers have been hopeful about the use of antibodies to destroy peptides in the brain that cause damaging tangles and plaque buildups. So far though, such treatments have been unsuccessful. Postulating that the issue had to do with the antibodies…| New Atlas
New imaging research is offering detailed insights into the relationship between Alzheimer’s disease and abnormal accumulations of iron in the brain. The study confirms a distinct correlation between higher iron deposits in particular brain regions and rates of cognitive decline.| New Atlas
Researchers at Northwestern Medicine have uncovered a mechanism they say contributes to the age-related accumulation of iron in the brain, a process some argue is a cause of cognitive decline. The study bolsters the hypothesis that reducing brain iron levels could combat neurodegenerative diseases…| New Atlas
What’s on your mind today? Let’s talk about three brain-like characteristics of artificial neural networks. First, there’s the fact that it’s a network of connections with extreme fan-out; in the brain one neuron can connect to ten thousand other neurons. Then all of these connections can have strengths and biases. Finally, there are activations: when the input exceeds some threshold, the output can change discreetly, it can jump. The fact that it’s a network of connections is a big...| metastable
A vitamin-sized capsule that beams light inside the gut could change how scientists study digestion and the gut-brain connection.| Study Finds
One of the projects I'm working on now that I'm most excited about involves studying sleep neuroscience, and the interactions between sleep, diet, and health. Before finding the carnivore diet, which has consumed the lion's share of my research motivation since its therapeutic effects| Mostly Fat
“My body is all used up, and I have no will left to live.” Those are the first words of a new essay written by Cold Spring Harbor Laboratory Associate Professor Tobias Janowitz. They’re the words of his late mother during the final days of her life. “A perceptive woman who survived a childhood shaped...| Cold Spring Harbor Laboratory
Unlock the power of neuroplasticity to accelerate personal and professional growth. Learn how your brain rewires itself and discover practical strategies to boost learning, adaptability, and performance.| CultureCon
Discover how play at work builds trust and psychological safety through micro-behaviors that invite creativity, connection and authenticity| CultureCon
I just completed two days of teaching in Harvard’s continuing education program for mid-career executives. It’s one of my favorite ...| Public Words
Because the brain encodes new experiences in rich detail and routines as faint traces, we get the sense of time skipping by in-between our key moments and experiences. The post How to Slow Time and Make Life Feel Richer appeared first on David R Hamilton PHD.| David R Hamilton PHD
| Open Encyclopedia of Cognitive Science
A unique placebo-controlled study has found daily caffeine consumption can significantly reduce the volume of gray matter in the human brain. The researchers stress these findings do not imply caffeine negatively impacts the brain but instead suggest the drug may induce a kind of temporary neural…| New Atlas
Researchers like Richard Huganir are closing in on a cure for SYNGAP1-related disorders. But in the face of federal funding cuts, can they finish what they started?| The Hub
Researchers have built the first “microwave brain” chip capable of processing both ultrafast data and wireless communication signals at once.| Neuroscience News
Synthetic torpor has potential to redefine medicine| Taylor Family Department of Neurosurgery
Oxytocin promotes social behaviors and helps maintain relationships. But clinical trials in patients with autism show variability in how consistently oxytocin improves these behaviors.| medicalxpress.com
I’m more and more fascinated by the book Made You Look by Carmen Simon, Ph.D. It’s joining my collection of reference books for marketers. Dr. Simon enables marketers to learn from cognitive neuroscience. She’s bringing big new ideas about persuasion to the table. One idea is that “Collaborative attention inhibits individual memory.” Since this idea … Continue reading "Are you the first to speak up?" The post Are you the first to speak up? appeared first on Crystal Clear Communica...| Crystal Clear Communications
If there is no clear evidence of brain abnormalities in psychopathic persons, why do so many scientists keep portraying psychopathy as a neurodevelopmental disorder?| The MIT Press Reader
also, Prospection| Open Encyclopedia of Cognitive Science
When I write knowing someone will read it, something changes. Having readers forces me to think harder about what I’m trying to say. My arguments become sharper and my examples clearer. Yet I notice the temptation to gravitate toward topics I know will get engagement. Should I explore the philosophy of boredom or write about ... Read More The post The Audience Effect: Why We Change When Others Are Watching appeared first on Ness Labs.| Ness Labs
How does ChatGPT affect memory, brain activity, and critical thinking? A neuroscientist breaks down the science behind the MIT study. The post Is ChatGPT really rotting our brains? appeared first on Ness Labs.| Ness Labs
Sick of mindless social media scrolling? Neuroscientist Anne-Laure Le Cunff explains how to consciously redirect your reward system.| Big Think
| Open Encyclopedia of Cognitive Science
Pioneering research ‘fundamentally changed’ our understanding of brain cancer and opened the door to new treatments.| UVA Health Newsroom
This article explores the ethical, scientific, and philosophical implications of AI consciousness, analyzing whether artificial intelligence could ever develop self-awareness and what that would mean for society. It examines key theories of consciousness, governance challenges, and the potential redefinition of human identity in a world where intelligence is no longer exclusively biological. With AI advancing rapidly, policymakers must consider legal rights, autonomy, and ethical safeguards b...| Interalia Magazine
Veena D. Dwivedi is Director – Centre for Neuroscience; Professor - Psychology | Neuroscience, Brock University "The goal of my research program is to understand how the human mind/brain effortlessly understands language. I propose a "heuristic first, algorithmic second" model of language processing. This model integrates the latest findings from neuroscience, psychology and linguistic theory." For more information about my research program, visit the Dwivedi Brain and Language Lab website:...| Interalia Magazine
Anna Abraham is the E. Paul Torrance Professor and Director of the Torrance Center for Creativity and Talent Development at the University of Georgia. She is the author of 'The Neuroscience of Creativity' and the editor of the multidisciplinary volume 'The Cambridge Handbook of the Imagination'. In this interview she discusses her latest book, 'The Creative Brain: Myths and Truths', which draws on theoretical and empirical work in cognitive psychology and neuroscience, and offers an examinati...| Interalia Magazine
Half of glioblastoma patients have a subtype that doesn’t respond to any approved cancer drugs. A new experimental treatment from The Wertheim UF Scripps Institute shows promise in mouse studies. Clinical trials are coming soon.| wertheim.scripps.ufl.edu
One in five of our faculty holds a prestigious R35 Outstanding Investigator Award from the National Institutes of Health.| wertheim.scripps.ufl.edu
Could be everything, could be not much at all. The post REM sleep: what is it good for? appeared first on Neurofrontiers.| Neurofrontiers
Citizen neuroscience projects can play an important role in brain research. But how do they look like and why should you get involved?| Neurofrontiers
