Health News Archives

Compound Tied to Cognitive Deficits in Schizophrenia
High kynurenic acid levels like 'gasoline on the fire' of affected neurotransmitters

ADHD Affects Movement More in Boys Than in Girls
It's likely because girls' brains mature earlier, study says

Memory Lapses Come When 2 Parts of Brain Compete
Researchers say finding could lead to treatment for compulsive, addictive disorders

Doctors Often Overestimate Patients’ Health Literacy
Clients misunderstand written screening tools, but 'talking' computer program helped

Circadian Rhythm Plays Role in Memory
Hamsters deprived of body's sleep-wake system 'can't remember anything,' study says

Imaging Shows Why Injured Brains ’Work Harder’
Tool highlighting increased blood flow could become standard measure of rehab, study says

Statins Show Little Benefit for Kids With Learning Disorder
No significant differences found in memory or attention, as some studies suggested

Teens Sleep Longer With Delayed School Starts
Most report less daytime sleepiness when opening bell is pushed back, study concludes

College Night Owls Have Lower Grades
Study finds students who are morning people function better on tests

Green Tea May Help Brain Cope With Sleep Disorders
Study in rats finds polyphenol compounds affect areas involved with learning and memory