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3,585 results for: assessments
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Burden of Abuse: Violent partners take mental toll on women
Physical abuse at the hands of their husbands or live-in male partners contributes substantially to major depression and other disorders among women.
By Bruce Bower -
All the Rage: Survey extends reach of explosive-anger disorder
A mental disorder that encompasses a wide range of recurring, hostile outbursts, including domestic violence and road rage, characterizes considerably more people than previous data had indicated.
By Bruce Bower -
EarthCleaning up pollution, whey down deep
Lab and field tests hint that dairy whey, a lactose-rich by-product of the dairy industry, could be used to clean up underground water supplies tainted by the solvent trichloroethylene.
By Sid Perkins -
Health & MedicineProof of Protection: Condoms limit infection by cervical cancer virus
Condom use reduces a woman's risk of being infected with human papillomavirus and of developing precancerous growths on the cervix.
By Nathan Seppa -
EcosystemsA Chronicle of Coasts: Study charts historical changes in seas, estuaries
New research compares the long-term ecological impact of human activities in estuaries and coastal seas on three continents.
By Ben Harder -
Older but Mellower: Aging brain shifts gears to emotional advantage
The aging brain reorganizes in ways that foster emotional stability and a tendency to favor positive emotions over negative ones.
By Bruce Bower -
Health & MedicineMeasuring Stick: Spinal tap test tracks Alzheimer’s compound
A new test is the first to measure production and clearance of amyloid-beta in the cerebrospinal fluid of people, enabling scientists to track this Alzheimer's disease peptide.
By Nathan Seppa -
Health & MedicineKeep on Going: Busy seniors live longer, more proof that it pays to stay active
Healthy elderly people who burn a lot of calories each day may be gaining extra years of life.
By Nathan Seppa -
Bee Concerned: Big study—Selective pollinators are declining
A new study provides evidence of a decline among some of Europe's insect pollinators and the wild plants that need them.
By Susan Milius -
From Mind to Matter: Data analysis challenges psychokinesis
Numerous experiments in which volunteers mentally attempt to influence the output of computers that generate random sequences of 1s and 0s have failed to show that individuals can use their minds to manipulate the physical world.
By Bruce Bower -
Bullying leaves mark on kids’ psyches
Being victimized by bullies at school between ages 5 and 7 promotes a unique set of behavioral and emotional problems in children, regardless of any such problems that they had before entering school.
By Bruce Bower -
Virtual reality for earthquake fears
Using virtual reality technology to train children on how to cope with an earthquake helped reduce panic and evacuation performance during a later, real quake.
By Janet Raloff