Disorders and Syndromes News
July 6, 2015

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More Disorders and Syndromes News
July 6, 2015

REM Sleep Critical for Young Brain Development; Medication Interferes

July 3, 2015 — Rapid eye movement or REM sleep actively converts waking experiences into lasting memories and abilities in young brains, reports a new study. The finding broadens the understanding of ... read more

Rapid Response to Kids' Stroke Symptoms May Speed Diagnosis

July 2, 2015 — A rapid response plan for children at a hospital quickly identified stroke and other neurological problems. One in four children with stroke-like symptoms were diagnosed with stroke and 14 percent ... read more

July 2, 2015 — Researchers have uncovered further evidence of a system in the brain that persistently maintains memories for long periods of ... read more

Anxiety Increases Risk of Gastrointestinal Infection, Long-Term Complications

July 2, 2015 — A team of researchers has made significant progress in uncovering the connection between psychological factors and the immune system. Their findings are based on an investigation of a massive ... read more

July 2, 2015 — When remembering something from our past, we often vividly re-experience the whole episode in which it occurred. New research has now revealed how this might happen in the brain. The study shows that ... read more

Simple Classroom Measures May Reduce the Impact of ADHD

July 1, 2015 — A systematic review has concluded that non-drug interventions in schools may be effective in improving outcomes such as performance in standardized tests for children with ADHD. However, the research ... read more

New Epigenetic Mechanism Revealed in Brain Cells

July 1, 2015 — For decades, researchers in the genetics field have theorized that the protein spools around which DNA is wound, histones, remain constant in the brain, never changing after development in the womb. ... read more

July 1, 2015 — A new pair of brain-imaging studies suggest that researchers may be able to predict how likely young adults are to develop problem drinking or risky sexual behavior in response to stress. The ... read more

July 1, 2015 — A study reveals how the hippocampus contributes to social behavior. The brain region that helps people tell whether an object is near or far may also guide how emotionally close they feel to others ... read more

Boys More Likely to Have Antipsychotics Prescribed, Regardless of Age

July 1, 2015 — Boys are more likely than girls to receive a prescription for antipsychotic medication regardless of age, researchers have found. Approximately 1.5 percent of boys ages 10-18 received an ... read more

Sleep Deprivation Could Reduce Intrusive Memories of Traumatic Scenes

July 1, 2015 — A good night's sleep has long been recommended to those who have experienced a traumatic event. But a new study provides preliminary experimental work suggesting it could actually be the wrong ... read more

Warts and All: How St. John's Wort Can Make You Sick

July 1, 2015 — St John's Wort can produce the same adverse reactions as antidepressants, and serious side effects can occur when the two are taken together, according to new ... read more

Virtual Training Helps Vets With PTSD, Mentally Ill Get More Jobs

July 1, 2015 — Finding a job is difficult for veterans with PTSD and individuals with severe mental illness, who have high unemployment rates though many want to work. The job interview can be a major hurdle. A ... read more

How the Stress Hormone Cortisol Reinforces Traumatic Memories

July 1, 2015 — The stress hormone cortisol strengthens memories of scary experiences. However, it is effective not only while the memory is being formed for the first time, but also later when people look back at ... read more

People With Epilepsy Can Benefit from Smartphone Apps to Manage Their Condition

July 1, 2015 — While many people with epilepsy can control their seizures with medication, those unpredictable and involuntary changes in behavior and consciousness can be limiting for others. Neurologists ... read more

Causal Pathway May Link Job Stress, Sleep Disturbances

June 30, 2015 — There may be a reciprocal, causal pathway between job strain and disturbed sleep, implying that interventions to treat sleep problems may improve work satisfaction, researchers have ... read more

Innovative Imaging Study Shows That the Spinal Cord Learns on Its Own

June 30, 2015 — The spinal cord engages in its own learning of motor tasks independent of the brain, according to an innovative imaging study. The results of the study may offer new opportunities for rehabilitation ... read more

June 30, 2015 — People with blue eyes might have a greater chance of becoming alcoholics, according to a unique new study by genetic ... read more

For Women With Bipolar Disorder, Sleep Quality Affects Mood

June 30, 2015 — Poor sleep is associated with negative mood in women with bipolar disorder, according to researchers. Bipolar disorder is a brain disorder that causes unusual shifts in mood, energy, activity levels ... read more

Sialic Acid: Key to Unlocking Brain Disorders

June 30, 2015 — A common molecule found in higher animals, including humans, affects brain structure, researchers report. They found that mice that had altered sialic acid attachment had significant neurological ... read more

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