Brain can be trained in compassion, study shows
Until now, little was scientifically known about the human potential to cultivate compassion—the emotional state of caring for people who are suffering in a way that motivates altruistic behavior.
Psychology & Psychiatry
3 hours ago |
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Antidepressant reduces stress-induced heart condition
A drug commonly used to treat depression and anxiety may improve a stress-related heart condition in people with stable coronary heart disease, according to researchers at Duke Medicine.
Cardiology
May 21, 2013 |
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Genetic predictors of postpartum depression uncovered
Johns Hopkins researchers say they have discovered specific chemical alterations in two genes that, when present during pregnancy, reliably predict whether a woman will develop postpartum depression.
Psychology & Psychiatry
May 21, 2013 |
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Studies show women find men more attractive if they hold a guitar
(Medical Xpress)—Two independent studies have found that women find men more attractive if they are holding a guitar. The first one, conducted by researchers in France was based on a young man asking strangers ...
Psychology & Psychiatry
May 08, 2013 |
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Deep brain stimulation studies show how brain buys time for tough choices
Take your time. Hold your horses. Sleep on it. When people must decide between arguably equal choices, they need time to deliberate. In the case of people undergoing deep brain stimulation (DBS) for Parkinson's disease, that ...
Neuroscience
Sep 25, 2011 |
4.8 / 5 (11) |
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Enhanced motion perception in autism may point to an underlying cause of the disorder
Children with autism see simple movement twice as quickly as other children their age, and this hypersensitivity to motion may provide clues to a fundamental cause of the developmental disorder, according ...
Autism spectrum disorders
May 08, 2013 |
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New study gives insight into why some people diversify resources and others conserve
(Medical Xpress)—Don't put all your eggs in one basket. Most of us have heard this old adage applied to many of life's decisions, from planting crops, to dating, to buying stock. Spread your resources to ...
Psychology & Psychiatry
Apr 26, 2013 |
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Scientists identify potential target for treating anhedonia - major symptom of depression
Stanford University School of Medicine scientists have laid bare a novel molecular mechanism responsible for the most important symptom of major depression: anhedonia, the loss of the ability to experience pleasure. While ...
Medical research
Jul 11, 2012 |
4.3 / 5 (6) |
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New evidence for genetic basis of autism found
Scientists at Cold Spring Harbor Laboratory (CSHL) have discovered that one of the most common genetic alterations in autism -- deletion of a 27-gene cluster on chromosome 16 -- causes autism-like features. ...
Genetics
Oct 03, 2011 |
4.3 / 5 (9) |
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New study gives insight into subtle genomic differences among our own cells
Stanford University School of Medicine scientists have demonstrated, in a study conducted jointly with researchers at Yale University, that induced-pluripotent stem cells—the embryonic-stem-cell lookalikes whose discovery ...
Medical research
Nov 18, 2012 |
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Scientists induce, relieve depression symptoms in mice with light
Among those who suffer from depression, the dual inabilities to experience enjoyment in things once pleasurable and to physically motivate oneself—to meet challenges, or even to get out of bed in the morning—have been ...
Neuroscience
Dec 12, 2012 |
4.5 / 5 (4) |
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Optogenetics illuminates pathways of motivation through brain, study shows
Whether you are an apple tree or an antelope, survival depends on using your energy efficiently. In a difficult or dangerous situation, the key question is whether exerting effort—sending out roots in search of nutrients ...
Neuroscience
Nov 18, 2012 |
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Decision to give a group effort in the brain
A monkey would probably never agree that it is better to give than to receive, but they do apparently get some reward from giving to another monkey.
Neuroscience
Dec 23, 2012 |
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Infants' sweat response predicts aggressive behavior as toddlers
Infants who sweat less in response to scary situations at age 1 show more physical and verbal aggression at age 3, according to new research published in Psychological Science, a journal of the Association for Psychological Scienc ...
Psychology & Psychiatry
Apr 23, 2013 |
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Interrupted sleep impairs memory in mice
With the novel use of a technique that uses light to control brain cells, Stanford University researchers have shown that fragmented sleep causes memory impairment in mice.
Sleep apnea
Jul 25, 2011 |
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