Sentences with phrase «human brain imaging»

About Blog Deconstructing the most sensationalistic recent findings in Human Brain Imaging, Cognitive Neuroscience, and Psychopharmacology.

About Blog Deconstructing the most sensationalistic recent findings in Human Brain Imaging, Cognitive Neuroscience, and Psychopharmacology.

About Blog Deconstructing the most sensationalistic recent findings in Human Brain Imaging, Cognitive Neuroscience, and Psychopharmacology.

About Blog Deconstructing the most sensationalistic recent findings in Human Brain Imaging, Cognitive Neuroscience, and Psychopharmacology.

«Previous animal and human brain imaging studies have suggested that psilocybin may have effects similar to other antidepressant treatments,» explained study senior author David Nutt, also of Imperial College London.

Professor Gareth Barnes, who leads the project at the Wellcome Trust Centre for Human Neuroimaging at UCL, said: «This has the potential to revolutionise the brain imaging field, and transform the scientific and clinical questions that can be addressed with human brain imaging.

Dr. Fallon has extensive collaborations with clinical and basic researchers working on human brain imaging.

Thanks to experiments on animals and the advent of human brain imaging, scientists now have a working knowledge of the various kinds of memory as well as which parts of the brain are involved in each.

Not exact matches

In the new study, the researchers used functional magnetic resonance imaging (fMRI) to record brain responses in sleeping babies while they were presented with emotionally neutral, positive, or negative human vocalizations or nonvocal environmental sounds.

Our understandings of what it means to be human have been influenced by the growing exploration of the brain through brain - imagine or fMRI (functional magnetic resonance imaging).

Professor Jianfeng Feng commented that new technology has made it possible to conduct this trail - blazing study: «human intelligence is a widely and hotly debated topic and only recently have advanced brain imaging techniques, such as those used in our current study, given us the opportunity to gain sufficient insights to resolve this and inform developments in artificial intelligence, as well as help establish the basis for understanding and diagnosis of debilitating human mental disorders such as schizophrenia and depression.»

Evidence that animal pheromones don't always work in they way we thought, backed up by a growing number of brain - imaging studies in humans, is convincing some researchers that we really do make and respond to pheromones.

In addition, fMRI (functional magnetic resonance imaging) allows the delineation of detailed neural circuits in the brain involved in complex human behavior.

In the study, Dr. Barber and colleagues analyzed brain imaging data from the Human Connectome Project of 76 otherwise healthy participants reporting PLEs and 153 control participants.

Until recently, such topics would have been out of the reach of cognitive neuroscience for lack of methods; today, functional magnetic resonance imaging (fMRI) allows researchers to watch the brain «in action» as normal human participants make decisions about responsibility and punishment.

DTI is one imaging technique researchers are using to identify regions in the brain that change when humans learn how to use technology.

Imaging studies that combine scans from many people, such as this diffusion image from the Human Connectome Project, don't identify brain variations in individuals.

To test this, Schultz and Cole analyzed brain imaging data obtained by researchers at Washington University in St. Louis and the University of Minnesota as part of the Human Connectome Project.

Although brain - imaging studies of human participants watching funny cartoons or listening to jokes reveal the activation of evolutionarily ancient structures such as the amygdala and nucleus accumbens, more recently evolved, «higher - order» structures are also activated, including distributed regions of the frontal cortex.

«As such, they offer unparalleled spatial and temporal resolution over other imaging technologies to help us achieve a better understanding of complex and uniquely human brain functions, such as language,» adds Thesen, an assistant professor at NYU Langone.

«The imaging technique could shed light on the immune dysfunction that underpins a broad range of neuroinflammatory diseases, such as Alzheimer's disease, depression, post-traumatic stress disorder and addiction,» said Christine Sandiego, PhD, lead author of the study and a researcher from the department of psychiatry at the Yale School of Medicine in New Haven, Conn. «This is the first human study that accurately measures this immune response in the brain.

«We got into human functional brain imaging very early,» Frith says.

Additionally, 2013 MRI research from Cummings School of Veterinary Medicine at Tufts University and McLean Imaging Center at McLean Hospital showed that the structural brain abnormalities of Doberman pinschers afflicted with canine compulsive disorder (CCD) were similar to those of humans with OCD.

fMRI is a medical imaging technique which, when applied to the brain allows us to non-invasively observe neural activity associated with specific human behaviour.

In addition, brain imaging studies in rats and humans have shown alterations in gray matter volume and white matter integrity in the brain caused by the effects of chronic pain.

In the late 1990s brain - imaging studies revealed that discrete regions of the temporal lobe — a section of the human brain important for object recognition — fired up more strongly when people looked at faces than at any other thing.

Functional MR imaging taken while the animals received either a juice reward or VTA stimulation revealed that both induced activation of brain regions that previous studies in humans and other primates have associated with reward signaling by means of the neurotransmitter dopamine.

Using functional magnetic resonance imaging (fMRI), the researchers recorded brain activity patterns as subjects listened to stories of human distress.

Using computer science to understand the human brain is a relatively new field that is expanding rapidly thanks to advancements in computing speed and power, along with neuroscience imaging tools.

Do this lying in a functional magnetic resonance imaging (fMRI) machine and you will have an idea of what researchers instructed 12 female and nine male subjects, all right - handed, to do so they could attempt to determine the regions of the brain exclusively used when humans envision specific future events.

What brain imaging has made possible is being able to take live human beings — we call them normal human adults; in my lab they're MIT undergrads — put them in a scanner, and get them to do all kinds of things.

The new study — published October 18, 2016 in the journal Molecular Psychiatry — combined genetic analysis of more than 9,000 human psychiatric patients with brain imaging, electrophysiology, and pharmacological experiments in mutant mice to suggest that mutations in the gene DIXDC1 may act as a general risk factor for psychiatric disease by interfering with the way the brain regulates connections between neurons.

«By combining human functional brain imaging with nonhuman primate neurophysiology, [the investigators] weave together threads of research that have too long been separate strands,» he says.

By significantly increasing the speed of functional MRI (fMRI), researchers funded by the National Institute of Biomedical Imaging and Bioengineering (NIBIB) have been able to image rapidly fluctuating brain activity during human thought.

Combining several new techniques, Jonathan R. Polimeni, Ph.D., senior author of the study, and his colleagues at Harvard's Athinoula A. Martinos Center for Biomedical Imaging, applied fast fMRI in an effort to track neuronal networks that control human thought processes, and found that they could now measure rapidly oscillating brain activity.

Brain imaging studies show that areas of the brain for memory and visually processing human faces in people with MCI are structurally and functionally transfoBrain imaging studies show that areas of the brain for memory and visually processing human faces in people with MCI are structurally and functionally transfobrain for memory and visually processing human faces in people with MCI are structurally and functionally transformed.

«It is a very bold theory,» says Arne Öhman, a psychologist at the Karolinska Institute in Sweden who uses brain imaging and behavior studies to test how humans respond to visual threats.

For the last decade, neuroscientists have been using the non-invasive brain - mapping technique functional called magnetic resonance imaging or fMRI to examine activity patterns in human and animal brains in the resting state in order to figure out how different parts of the brain are connected and to identify the changes that occur in neurological and psychiatric diseases.

Gow's method of investigating how the human brain perceives and distinguishes among elements of spoken language combines electroencephalography (EEG), which records electrical brain activity; magnetoencephalograohy (MEG), which the measures subtle magnetic fields produced by brain activity, and magnetic resonance imaging (MRI), which reveals brain structure.

«Our findings are clinically relevant as they identify a novel addiction target in rodents, along with parallel supporting evidence from brain imaging studies in human addicts,» explains Andon Placzek, lead author of the nicotine study.

The methods used to conduct studies on modern humans crafting ancient tools was limited until recently by brain imaging technology.

The researchers also used viewed the monkeys» brains via magnetic resonance imaging (MRI), which revealed progressive degeneration of the striatum, a region of the brain known to be affected in humans with Huntington's.

Director of the Sir Peter Mansfield Magnetic Resonance Centre, Professor Peter Morris, said: «Functional magnetic resonance imaging is the main tool available to cognitive neuroscientists for the investigation of human brain function.

Physicists and neuroscientists from The University of Nottingham and University of Birmingham have unlocked one of the mysteries of the human brain, thanks to new research using functional Magnetic Resonance Imaging (fMRI) and electroencephalography (EEG).

By using highly advanced brain imaging technology to observe modern humans crafting ancient tools, an Indiana University neuroarchaeologist has found evidence that human - like ways of thinking may have emerged as early as 1.8 million years ago.

Imaging can reveal the flow of information in the brain: MRI - based imaging of six of the major white matter path - ways in the human brain (Credit: Dr Jamie KaImaging can reveal the flow of information in the brain: MRI - based imaging of six of the major white matter path - ways in the human brain (Credit: Dr Jamie Kaimaging of six of the major white matter path - ways in the human brain (Credit: Dr Jamie Kawadler)

Although non-invasive methods to explore brain function in humans such as functional imaging and EEG / MEG have been informative regarding the potential role of a given brain area in a particular cognitive function, they lack the necessary temporal and spatial resolution to study brain microcircuits.

Comparison of Diffusion Metrics Obtained at 1.5 T and 3T in Human Brain With Diffusional Kurtosis Imaging.

A second major theme is the development of methods for studying human brain structure and function using MRI and for integrating fMRI data with other imaging methods such as EEG.

Neuron pathways in the living human brain shown with a magnetic resonance imaging technique.