Hippocampus News and Research

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The hippocampus is a part of the forebrain, located in the medial temporal lobe. It belongs to the limbic system and plays major roles in short term memory and spatial navigation. Humans and other mammals have two hippocampi, one in each side of the brain.

Montefiore and Einstein researchers to present new findings on neurological disorders at AAN 2015

Researchers from Montefiore Health System and Albert Einstein College of Medicine will present new findings on how to effectively treat migraine, and forecast the onset of pain in a number of neurological conditions including dementia in older adults.

21 Apr 2015

Mindfulness meditation can reduce pain, anxiety in healthy individuals

When Rebecca Erwin was a varsity rower at the University of North Carolina, the coach had the team's members take a yoga and meditation class.

10 Apr 2015

New study could point to potential ways to address defects in learning, memory

Just as some people seem built to run marathons and have an easier time going for miles without tiring, others are born with a knack for memorizing things, from times tables to trivia facts. These two skills—running and memorizing—are not so different as it turns out.

8 Apr 2015

UV researchers study neurobiological link between ASD and epilepsy

Researchers at the University of Veracruz (UV), in the west coast of Mexico, study the neurobiological link between the Autism Spectrum Disorder (ASD) and epilepsy, in order to understand the reason why the brain of an autistic child is 20-30 percent more susceptible to seizures that an infant without this condition.

6 Apr 2015

NTU Singapore scientists find new way to treat dementia

Pushing new frontiers in dementia research, Nanyang Technological University, Singapore (NTU Singapore) scientists have found a new way to treat dementia by sending electrical impulses to specific areas of the brain to enhance the growth of new brain cells.

6 Apr 2015

Research shows that hippocampus is dedicated to memory formation, not to spatial skills

In work that reconciles two competing views of brain structures involved in memory and spatial perception, researchers at University of California, San Diego School of Medicine have conducted experiments that suggest the hippocampus - a small region in the brain's limbic system - is dedicated largely to memory formation and not to spatial skills, such as navigation.

3 Apr 2015

Complete review of amyloid-beta protein behind Alzheimer's disease

"It will still take many years to understand the mechanisms leading to the formation of the characteristic plaques seen in brains affected by Alzheimer's disease", explains Alessandro Laio, SISSA professor. "We know they are mostly a build-up of amyloid-beta peptide, the protein that research is currently focusing on". And, as of today, all those involved in biomolecular research on Alzheimer's will have access to a new and important instrument: an extensive and complete review of all scientific knowledge about this "killer protein" has in fact just been published in the journal Chemical Reviews.

31 Mar 2015

Blueberries may be effective in treatment for PTSD

Up to 8 percent of people in the U.S. suffer from post-traumatic stress disorder (PTSD) as the result of witnessing or being the victim of a traumatic event. People with PTSD have been in a situation in which they were at risk of death, serious injury or sexual violence or have seen first-hand loved ones faces such threats. They may experience flashbacks, emotional detachment and jumpiness, among other symptoms that affect their ability to function in everyday life.

30 Mar 2015

Neuroscientists discover key building block for learning and memory formation

Researchers have been fascinated for a long time by learning and memory formation, and many questions are still open. Bochum-based neuroscientists Prof Dr Denise Manahan-Vaughan and Dr Hardy Hagena have discovered a key building block for this complex process.

30 Mar 2015

Researchers present new studies on cognition and reasoning at CNS conference in San Francisco

Even rats can imagine: A new study finds that rats have the ability to link cause and effect such that they can expect, or imagine, something happening even if it isn't.

30 Mar 2015

UCLA-led team validates first standardized protocol for tracking early signs of Alzheimer's disease

After six years of painstaking research, a UCLA-led team has validated the first standardized protocol for measuring one of the earliest signs of Alzheimer's disease -- the atrophy of the part of the brain known as the hippocampus.

26 Mar 2015

Study: Progression of dysfunctional tau protein drives cognitive decline in Alzheimer's disease

By examining more than 3,600 postmortem brains, researchers at Mayo Clinic's campuses in Jacksonville, Florida, and Rochester, Minnesota, have found that the progression of dysfunctional tau protein drives the cognitive decline and memory loss seen in Alzheimer's disease.

24 Mar 2015

Brief sleep can significantly improve memory performance

Generations of school students have gone to bed the night before a maths exam or a vocabulary test with their algebra book or vocabulary notes tucked under their pillow in the hope that the knowledge would somehow be magically transferred into their brains while they slept.

23 Mar 2015

Hypermethylation serves as protective barrier inhibiting development of ALS, FTD

Penn Medicine researchers have discovered that hypermethylation - the epigenetic ability to turn down or turn off a bad gene implicated in 10 to 30 percent of patients with Amyotrophic Lateral Sclerosis (ALS) and Frontotemporal Degeneration (FTD) - serves as a protective barrier inhibiting the development of these diseases.

21 Mar 2015

Cannabis abuse affects long-term memory, finds new Northwestern Medicine study

Teens who were heavy marijuana users - smoking it daily for about three years -- had an abnormally shaped hippocampus and performed poorly on long-term memory tasks, reports a new Northwestern Medicine study.

12 Mar 2015

Existing epilepsy drug reverses aMCI in elderly patients at risk for Alzheimer's disease

A novel therapeutic approach for an existing drug reverses a condition in elderly patients who are at high risk for dementia due to Alzheimer's disease, researchers at Johns Hopkins University found.

12 Mar 2015

Rat study reveals role of lead in schizophrenia

A study of the brains of rats exposed to lead has uncovered striking similarities with what is known about the brains of human schizophrenia patients, adding compelling evidence that lead is a factor in the onset of schizophrenia.

12 Mar 2015

McGill researchers discover key epigenetic factor that controls development of hippocampus

McGill researchers have discovered, for the first time, the importance of a key epigenetic regulator in the development of the hippocampus, a part of the brain associated with learning, memory and neural stem cells.

11 Mar 2015

Common antidepressant medications not helpful for people with mood, anxiety disorders

Studies indicate that the majority of people with mood and anxiety disorders who receive the most commonly prescribed class of antidepressant medications, Selective Serotonin Reuptake Inhibitors or SSRI's, are not helped by these medications. SSRIs are designed to increase serotonin, a neurotransmitter in the brain that is key to maintenance of mood.

4 Mar 2015

Anxiety and déjà vu: an interview with Dr Christine Wells, Sheffield Hallam University

It’s thought that the neural basis of déjà vu is located in the temporal lobes, a region of the brain strongly associated with the storage and retrieval of memories. One source of support for this is evidence from individuals with temporal lobe epilepsy, some of whom experience déjà vu episodes as part of seizure-related auras...

3 Mar 2015

Hippocampus News and Research

Further Reading

Montefiore and Einstein researchers to present new findings on neurological disorders at AAN 2015

Mindfulness meditation can reduce pain, anxiety in healthy individuals

New study could point to potential ways to address defects in learning, memory

UV researchers study neurobiological link between ASD and epilepsy

NTU Singapore scientists find new way to treat dementia

Research shows that hippocampus is dedicated to memory formation, not to spatial skills

Complete review of amyloid-beta protein behind Alzheimer's disease

Blueberries may be effective in treatment for PTSD

Neuroscientists discover key building block for learning and memory formation

Researchers present new studies on cognition and reasoning at CNS conference in San Francisco

UCLA-led team validates first standardized protocol for tracking early signs of Alzheimer's disease

Study: Progression of dysfunctional tau protein drives cognitive decline in Alzheimer's disease

Brief sleep can significantly improve memory performance

Hypermethylation serves as protective barrier inhibiting development of ALS, FTD

Cannabis abuse affects long-term memory, finds new Northwestern Medicine study

Existing epilepsy drug reverses aMCI in elderly patients at risk for Alzheimer's disease

Rat study reveals role of lead in schizophrenia

McGill researchers discover key epigenetic factor that controls development of hippocampus

Common antidepressant medications not helpful for people with mood, anxiety disorders

Anxiety and déjà vu: an interview with Dr Christine Wells, Sheffield Hallam University

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