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Mart, 2022 tarihine ait yayınlar gösteriliyor

High rate of diabetes, high blood pressure in Puerto Ricans linked to brain changes

The high rate of diabetes and high blood pressure combined in Puerto Rican people may be linked to structural changes in the brain, according to a new study. http://dlvr.it/SMk4zy

A 'perfect storm' of genetic mutations is behind rare sporadic brain malformations that cause stroke, seizures

A new study found that specific genetic mutations occurring in just the right locations in the brain are behind the formation of cavernous angiomas, which can bleed and cause strokes and seizures. http://dlvr.it/SMh8t9

Early life adversity, microglia dysfunction linked to aberrant adult stress responses, mental illness

The poor function of microglia, the brain's immune cells in individuals exposed to early life adversity (ELA) promotes aberrant responses to stress in adulthood that may be linked to mental illness, according to a new study. During brain development, microglia prune unnecessary synapses resulting in the formation of refined, functional circuits. Disruption of that process leaves too many synapses, changing the behavioral and hormonal responses to further stresses later in life. http://dlvr.it/SMgX5Y

Stabilizing low blood sugar in infancy prevents long-term brain damage

Low blood sugar in infancy is serious, but treatment can ward off long-term brain damage in infants, a new study has found. http://dlvr.it/SMg6tn

Potential window for treating ALS identified

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder that affects as many as 30,000 people in the United States, with 5,000 new cases diagnosed each year. It weakens muscles over time, impacting physical function and ultimately leading to death. There is no single cause for the disease and no known cure. However, researchers have found a possible window of opportunity during ALS treatment to target astrocyte abnormalities. http://dlvr.it/SMb2xJ

Evidence of brain changes in those at risk of bipolar disorder captured with MRI scans

A study that showed changes in the brain in those at risk of developing bipolar disorder raises new hopes about early intervention. http://dlvr.it/SMZSZ8

One in four children who have suffered a minor head injury is liable to suffer from chronic post-concussion syndrome, study finds

A new study found that one in four children (25.3 percent) who have been discharged from the emergency room after a mild head injury are misdiagnosed and continue to suffer from persistent post-concussion syndrome for many years. http://dlvr.it/SMXqKb

New information about amyloid filaments in neurodegenerative diseases

Researchers have helped identify that a common protein found in neurodegenerative diseases forms amyloid filaments in an age-dependent manner without a connection to disease. http://dlvr.it/SMXTmy

Scientists find that the impact of social media on wellbeing varies across adolescence

Girls and boys might be more vulnerable to the negative effects of social media use at different times during their adolescence, say an international team of scientists. The researchers show that, in UK data, girls experience a negative link between social media use and life satisfaction when they are 11-13 years old and boys when they are 14-15 years old. Increased social media use again predicts lower life satisfaction at age 19 years. At other times the link was not statistically significant. http://dlvr.it/SMWZ4r

Oleic acid -- a key to activating the brain's 'fountain of youth'

A team of researchers reveals that oleic acid produced in the brain is an essential regulator of the process that enables learning and memory and supports proper mood regulation. The finding has paved the path to discovering potential new therapeutic strategies to counteract cognitive and mood decline in patients with neurological disorders. http://dlvr.it/SMSvVj

Scientists identify overgrowth of key brain structure in babies who later develop autism

New research demonstrates overgrowth of the amygdala in the first year of life, before babies show most of the behavioral symptoms that later consolidate into a diagnosis of autism. This overgrowth may be unique to autism, as babies with fragile X syndrome show a different brain growth pattern. http://dlvr.it/SMQgVQ

Study finds neurons that encode the outcomes of actions

A group of neurons in the brain's striatum encodes information about the potential outcomes of different decisions. These cells become particularly active when a behavior leads a different outcome than what was expected, which the researchers believe helps the brain adapt to changing circumstances. http://dlvr.it/SMNRPc

Researchers develop new antibody test to diagnose MS

Researchers have validated a new antibody test to diagnose multiple sclerosis (MS), a potentially disabling disease of the brain and spinal cord. http://dlvr.it/SMKQ3N

How the gut communicates with the brain

New research has discovered how the enteric nervous system -- or 'second brain' -- can communicate with both the brain and spinal cord, which up until now had remained a major mystery. The study found specialized cells within the gut wall release serotonin when stimulated by food, which then acts on the nerves to communicate with the brain. The authors say as there is a direct connection between serotonin levels in our body and depression and how we feel, understanding how the gut communicates with the brain is of major importance. http://dlvr.it/SMK3Rf

Exercise holds even more heart health benefits for people with stress-related conditions

Regular physical activity had nearly doubled the cardiovascular benefit in individuals with depression or anxiety, compared with individuals without these diagnoses, according to a new study. http://dlvr.it/SMJc0D

Maternal socialization, not biology, shapes child brain activity

Children of mothers with clinical depression are at three times greater risk to develop depression themselves than are their low-risk peers. Researchers are working to understand the neural underpinnings of the risk, and some studies have shown altered brain processing of reward in at-risk children as young as 6. An outstanding question remains as to whether children with a maternal history of depression have a biological predisposition to blunted neural reward responding or whether it depends more on social factors. Now, new work finds those dampened responses depended on maternal feedback, suggesting the latter. http://dlvr.it/SMGBzt

Scientists see what research participants picture in their mind’s eye

Researchers have found that the meaning of what a person is imagining can be determined from the pattern of their electrical brain activity, even if what they are imagining is different from what they are looking at, and that real-time feedback makes this distinction even clearer. Communication devices based on this technology could be invaluable for severely paralyzed patients, such as those with amyotrophic lateral sclerosis, who are otherwise unable to express their thoughts. http://dlvr.it/SMB2tB

Team identifies compound with potent antiseizure effects

Researchers studying epileptic seizures of the temporal lobe -- the most common type of epilepsy -- discovered a compound that reduces seizures in the hippocampus, a brain region where many such seizures originate. The compound, known as TC-2153, lessened the severity of seizures in mice. http://dlvr.it/SM9Ypt

Study shows that intranasal Rx halts memory decay in experimental Alzheimer’s model

A research collaboration has found that applying specialized pro-resolving lipid mediators intranasally arrested memory loss and brain degeneration in an experimental model of Alzheimer's Disease (AD). http://dlvr.it/SM64GB

Youngest brain tumor patients have significantly poorer outcomes than older pediatric patients

A researcher has found, through extensive data analysis, that the youngest patients with brain tumors -- those ages birth to 3 months -- have about half the five-year survival rate as children ages 1 to 19. http://dlvr.it/SLychp

New strategy reduces brain damage in Alzheimer’s and related disorders, in mice

Alzheimer's disease is the most common and best known of the tauopathies, a set of neurodegenerative brain diseases caused by toxic tangles of the protein tau. A study has now shown that targeting astrocytes -- an inflammatory cell in the brain -- reduces tau-related brain damage and inflammation in mice. http://dlvr.it/SLyFwC

How coronavirus triggers immune response in brain

A new study describes how the spike protein used by the coronavirus to enter human cells can have a similar effect on the brain's immune cells as it does with the rest of the body. http://dlvr.it/SLxHS0

Spring 2018 Child Life Course @ DCTC

Resim
Are you in need of one child life class, taught by a CCLS, that meets the 6 requirements put forth by the CLC? We offer such a class at Dakota County Technical College! I have included the steps for what you will need to do to register for our fully online child life course- ECYD 2900 Introduction … http://dlvr.it/SLtQCW
WE WİLL GO ON ENGLİSH PSYCHOLOGY CONTENTS :)