Latest

Memory

The image is a pencil drawing of the hippocampus.

·February 19, 2013·3 min read

Reading the Minds of Mice

Researchers recently developed a system for observing real-time brain activity in a live mouse. The device could prove useful in studying new treatments for Alzheimer's and other neurodegenerative diseases.

The image shows an obesity table with height and associated weight compared.

Featured Psychology

·February 19, 2013·3 min read

Is There a Link Between Childhood Obesity and ADHD?

New research has established a possible link between high-fat diets and such childhood brain-based conditions as attention deficit hyperactivity disorder (ADHD) and memory-dependent learning disabilities.

Featured Neuroscience

·February 18, 2013·2 min read

Memory Appears Susceptible to Eradication of Fear Responses

Fear responses can only be erased when people learn something new while retrieving the fear memory according to a new study.

The image is a drawing which outlines what happens to the brain when concussion occurs.

Featured Neurology

·February 18, 2013·3 min read

Evidence Shows Concussions Require Long-Term Follow-up for Players

New research into concussions sustained during sports shows damage to the brain can persist for decades after an original or head trauma. The long-term consequences of concussions include memory loss, attention deficits and motor control problems.

The image shows a PET scan of a brain of a person with Alzheimer's disease.

Featured Neuroscience

·February 15, 2013·2 min read

Neuronal Activity Induces Tau Release from Healthy Neurons

Researchers discover neuronal activity can stimulate tau release from healthy neurons in the absence of cell death. The study shows treatment of neurons with known biological signaling molecules increases the release of tau into the culture medium.

The image shows a 3D schematic structure of IGF-1.

Featured Neurology

·February 14, 2013·3 min read

Low Protein Diet Slows Alzheimer’s in Mice

Researchers discovered that a low protein diet can slow the progression of Alzheimer's disease in mice. By cycling between a normal and protein restricted diet, researchers noted both improvement in memory and a slowing in the advancement of the disease.

The image shows a brain scan which shows cerebral white matter hyperintensities, lacuna and microbleeds.

Featured Neurology

·February 13, 2013·2 min read

Blood May Hold Clues to Risk of Memory Problems After Menopause

A new study suggests that blood may hold clues to whether post-menopausal women may have an increased risk for brain damage that can lead to memory problems and an increased risk of stroke.

The image shows Newborn neurons in the brain of a 3 month old mouse.

Featured Neurology

·February 7, 2013·3 min read

Dickkopf Makes Fountain of Youth in the Brain Run Dry

Scientists have discovered that significantly more neurons are generated in the brains of older animals if the signaling molecule Dickkopf-1 is turned off. The results give rise to the question whether the function of Dickkopf-1 may be turned off using drugs to prevent age related cognitive decline.

Featured Psychology

·February 6, 2013·2 min read

Induction of Mild Inflammation Leads to Cognitive Deficits Related to Schizophrenia

Researchers have identified an exceptional mouse model of schizophrenia. The study identified a mutant mouse lacking the Schnurri-2 protein (Shn-2 KO) that exhibits behavioral deficits and other brain features consistent with schizophrenia.

The image shows amyloid plaques in a mouse's hippocampus. The caption best explains the image.

Featured Neurology

·February 5, 2013·5 min read

Damaged Blood Vessels Loaded with Amyloid Worsen Cognitive Impairment in Alzheimer’s Disease

Researchers have discovered that amyloid peptides are harmful to the blood vessels that supply the brain with blood in Alzheimer's disease, thus accelerating cognitive decline by limiting oxygen-rich blood and nutrients.

Featured Neurology

·February 4, 2013·2 min read

Chemical Reaction Keeps Stroke Damaged Brain from Repairing itself

When the brain produces too much nitric oxide, it contributes to the severity and progression of stroke and neurodegenerative diseases such as Alzheimer’s. Researchers recently discovered that nitric oxide not only damages neurons, it also shuts down the brain’s repair mechanisms.

The image shows a synaptic cleft. The caption best describes the image.

Featured Neuroscience

·February 4, 2013·4 min read

Finding the Way to Memory

A new study reveals DCC, the receptor for a crucial protein in the nervous system known as netrin, plays a key role in regulating the plasticity of nerve cell connections in the brain.

1 … 235 236 237 238 239 … 245

Memory

Reading the Minds of Mice

Is There a Link Between Childhood Obesity and ADHD?

Memory Appears Susceptible to Eradication of Fear Responses

Evidence Shows Concussions Require Long-Term Follow-up for Players

Neuronal Activity Induces Tau Release from Healthy Neurons

Low Protein Diet Slows Alzheimer’s in Mice

Blood May Hold Clues to Risk of Memory Problems After Menopause

Dickkopf Makes Fountain of Youth in the Brain Run Dry

Induction of Mild Inflammation Leads to Cognitive Deficits Related to Schizophrenia

Damaged Blood Vessels Loaded with Amyloid Worsen Cognitive Impairment in Alzheimer’s Disease

Chemical Reaction Keeps Stroke Damaged Brain from Repairing itself

Finding the Way to Memory

Glioblastoma’s Chaos Follows Predictable Rules

One Autism Mutation Collapses the Whole Gene Network

Why Bitter Coffee Starts to Taste So Good to Your Brain

Omega-3 DHA Eases Autism Behaviors by Calming Inflammation

Subscribe