gamma waves

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gamma waves

·June 1, 2020·7 min read

Out-of-sync brain waves may underlie learning deficit linked to schizophrenia

Study reveals specific brain wave patterns that underlie the ability to remove irrelevant learned associations to make way for new, updated information. The research shows a particular behavior can be dependent on the synchronization of high-frequency brain waves in different parts of the brain.

Featured Neurology Neuroscience

·May 10, 2019·6 min read

VA-led study of combat personnel with brain injuries pinpoints abnormal brain waves

Neuroimaging study reveals veterans who suffered a mild traumatic brain injury (mTBI) have higher levels of fast, high-frequency gamma waves in the prefrontal and posterior parietal lobes, areas of the brain associated with consciousness, attention and problem-solving.

Featured Neuroscience Open Neuroscience Articles Psychology

·January 7, 2019·5 min read

How the Brain Decides Whether to Hold ’em or Fold ’em

Researchers shed light on the neural mechanisms behind risk taking behaviors. The study reveals the decision to 'up the ante', even when faced with long odds, is a result of an internal bias that adds up over time and involves a 'push pull' dynamic between the two hemispheres of the brain.

Featured Neuroscience Neurotech Psychology

·November 18, 2018·6 min read

Could Consciousness Come Down to the Way Things Vibrate?

A new paper proposes resonance may contribute to human consciousness.

Featured Neuroscience Neurotech Open Neuroscience Articles

·October 5, 2018·3 min read

How the Brain Learns During Sleep

A new study sheds additional light on how the brain consolidates memory during sleep. Researchers report rapid fluctuations in gamma band activity in the hippocampus during nREM sleep helps facilitate memory reactivation.

Featured Neurology Neuroscience Open Neuroscience Articles

·May 24, 2018·4 min read

Brainwave Link Between Disparate Disorders

Researchers report abnormalities in brainwave activity could be a common link between depression, Parkinson's disease, tinnitus and neuropathic pain.

Featured Neuroscience

·January 16, 2018·5 min read

Rhythmic Interactions Between Cortical Layers Underlie Working Memory

A new study suggests a general model of working memory. The findings could help shed light on condition, such as schizophrenia, where working memory function becomes compromised.

Featured Neuroscience

·November 15, 2017·5 min read

Consuming Nuts May Improve Brainwave Function

Researchers reveal eating nuts can help enhance cognitive function, learning and sleep. The study reveals pistachios produce the greatest gamma waves response, and peanuts produce an enhanced delta brain wave response.

Electrophysiology Featured Neuroscience Open Neuroscience Articles

·October 24, 2017·4 min read

The Rhythm of Memory

A new Nature Communications study sheds light on how the brain processes information relevant to memory.

Featured Neurology Neuroscience Videos

·December 10, 2016·7 min read

Unique Visual Stimulation May Be New Treatment For Alzheimer’s

Inducing gamma oscillations appears to suppress amyloid production and could prove an effective treatment potential for Alzheimer's.

Featured Neuroscience

·August 29, 2016·4 min read

To Remember Events in Order, We Rely on the Brain’s ‘Symphony’

A new study offers insights into how we recall information and point to factors that may disrupt certain types of memories.

Featured Neuroscience

·January 27, 2016·5 min read

How The Brain Communicates on Several Channels

Researchers demonstrate that the visual cortex in human subjects uses different frequency channels depending on the direction of the information being transported.

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