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Memory

This is an image of the amylin molecule.

·June 27, 2013·4 min read

A Second Amyloid Could Play a Role in Alzheimer’s Disease

A new study suggests amylin could be a second amyloid and a new biomarker for age related dementia and Alzheimer's disease.

The image is a FDG-PET images show reduced glucose metabolism in temporal and parietal regions in patients with MCI and Alzheimer's disease.

Featured Neurology Open Neuroscience Articles

·June 26, 2013·6 min read

Promising Alzheimer’s ‘Drug’ Halts Memory Loss

Researchers discover a new class of experimental drug like small molecules show promise in targeting a brain enzyme to prevent early memory loss in Alzheimer's disease.

This image shows a brain with a glass of an alc

Featured Neuroscience

·June 24, 2013·4 min read

Addiction Relapse Might Be Thwarted By Turning Off Brain Trigger

Researchers have been able to identify and deactivate a brain pathway liked to memories associated with alcohol cravings in rats.

The badly adapted image is credited to neuroscience news and shows a woman meditating under a clock moon...the clock, we adapted.

Featured Psychology

·June 21, 2013·2 min read

Time Perception Altered by Mindfulness Meditation

Research suggests mindful meditation has the ability to temporarily alter time perception.

Electrophysiology Featured

·June 19, 2013·2 min read

What Do Memories Look Like?

Researchers engineered microscopic probes which light up synapses in living neurons by attaching fluorescent markers onto synaptic proteins without affecting the neuron's ability to function.

The images above depict the activity of the mushroom body Kenyon cells in the fruit fly brain in response to 3 different odors.

Featured Neuroscience

·June 18, 2013·4 min read

The Discerning Fruit Fly: Linking Brain-Cell Activity and Behavior in Smell Recognition

Researchers have mapped the activity of brain cells in the mushroom body of flies conditioned to have Pavlovian behavioral responses to different odors. The findings suggest the activity of as few as 25 neurons are required to be able to distinguish between different odors.

This is a horizontal slice of the head of an adult female.

Featured Neurology

·June 18, 2013·3 min read

Concussion Patients Show Alzheimer’s-Like Brain Abnormalities

A new study has discovered the distribution of white matter abnormalities found in some patients with mTBI closely resemble those seen in early Alzheimer's disease.

The image shows an electrophysiology slide of neurons in this alzheimer's research.

Featured Neurology

·June 17, 2013·2 min read

Blocking Overactive Receptor in Alzheimer’s Recovers Memory Loss and More

Researchers show memory pathology in older mice can be reversed by blocking the activity of a specific receptor in the brain. Blocking the B1R receptor helps recover memory and cerebrovascular function.

The image shows the areas of the brain affected by schizophrenia.

Featured Psychology

·June 17, 2013·2 min read

Psychiatric Disorders Linked to a Protein Involved in the Formation of Long-Term Memories

Researchers have discovered a neural pathway in which the brain controls a specific molecule, connected to bipolar disorder and schizophrenia which is also critical to the formation of long term memory.

The image is a photomicrograph of the nerve cell. The caption best describes the image.

Featured Neurology

·June 17, 2013·4 min read

Researchers Develop Novel Drug That Reverses Loss of Brain Connections in Models of Alzheimer’s

Researchers have developed an experimental drug, NitroMemantine, to boost brain synapses lost in Alzheimer's disease. The drug stops the destructive cascade of brain changes which destroy connections between neurons that leads to memory loss and cognitive decline.

Featured Neuroscience

·June 14, 2013·3 min read

Scientists Identify Neurons that Control Feeding Behavior in Drosophila

New research identifies a pair of neurons which control the feeding behavior in Drosophila fruit flies. The discovery could help scientists better understand how the brain uses stimuli and memory to produce classically conditioned responses.

Featured Neuroscience

·June 14, 2013·4 min read

Memory-Boosting Chemical is Identified in Mice

Researchers discover memory improved in mice after injecting them with a small, drug like molecule while studying how cells respond to biological stress.

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Memory

A Second Amyloid Could Play a Role in Alzheimer’s Disease

Promising Alzheimer’s ‘Drug’ Halts Memory Loss

Addiction Relapse Might Be Thwarted By Turning Off Brain Trigger

Time Perception Altered by Mindfulness Meditation

What Do Memories Look Like?

The Discerning Fruit Fly: Linking Brain-Cell Activity and Behavior in Smell Recognition

Concussion Patients Show Alzheimer’s-Like Brain Abnormalities

Blocking Overactive Receptor in Alzheimer’s Recovers Memory Loss and More

Psychiatric Disorders Linked to a Protein Involved in the Formation of Long-Term Memories

Researchers Develop Novel Drug That Reverses Loss of Brain Connections in Models of Alzheimer’s

Scientists Identify Neurons that Control Feeding Behavior in Drosophila

Memory-Boosting Chemical is Identified in Mice

Single-Dose Psilocybin Lacks Lasting Behavioral Effects

Pulmonary Hypertension Triggers Cognitive Decline

Hearing Loss Sharpens Peripheral Vision by Quieting Visual Cortex Neurons

Male and Female Brains Process Junk Food Differently

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