Mind & Brain News
July 7, 2015

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July 7, 2015

Adolescent Exposure to E-Cigarette Tv Ads Increases Likelihood of Future Use

July 7, 2015 — Adolescents who are exposed to e-cigarette TV advertising are more likely to try e-cigarettes in the future, according to a groundbreaking experiment. Nicotine is a highly addictive substance that ... read more

July 7, 2015 — How much a child's pupil dilates in response to seeing an emotional image can predict his or her risk of depression over the next two years, according to new ... read more

Poverty Plays Complex Role in Entrepreneurship for Indian Women

July 7, 2015 — Over a billion entrepreneurs in the world operate in subsistence economies, often living hand to mouth. Is there a relationship between such poverty and entrepreneurial activity? A new study says yes ... read more

Customer Commitment Has Many Faces, Differs Globally

July 7, 2015 — Companies that want to increase customers' loyalty and get their repeat business would do well to understand the nuanced ways in which and reasons why a customer is committed to that company, ... read more

July 7, 2015 — A researcher is disputing recent findings that the human nose is capable of distinguishing at least 1 trillion odors. He says the data used in a 2014 study published in Science does not support this ... read more

S100B Protein in Diagnosing Intracranial Hemorrhage in Some Patients With Mild Head Injury

July 7, 2015 — Researchers have examined elderly patients and adult patients receiving antiplatelet therapy who had presented with mild head injury to see if levels of S100B protein could help identify whether ... read more

'Here Comes the Sun': Does Pop Music Have a 'Rhythm of the Rain?'

July 7, 2015 — Weather is frequently portrayed in popular music, with a new scientific study finding over 750 popular music songs referring to weather, the most common being sun and rain, and blizzards being the ... read more

Typically Disregarded Brain Lesions May Warn of Heightened Stroke Risk

July 6, 2015 — Scientists have found that very small brain lesions noted on brain imaging that would typically be disregarded by clinicians are associated with a heightened risk of stroke and death. The discovery ... read more

July 6, 2015 — A new article reports on use of optical coherence tomography to obtain high-resolution images showing blood-flow dynamics in the brain before, during, and after stroke-like states. The information ... read more

Restraint, Confinement Still an Everyday Practice in Mental Health Settings

July 6, 2015 — Providers of mental-health services still rely on intervention techniques such as physical restraint and confinement to control some psychiatric hospital patients, a practice that can cause harm to ... read more

July 6, 2015 — Researchers have now revealed brainwave changes in patients receiving nitrous oxide, or "laughing gas." Nitrous oxide, commonly known as "laughing gas," has been used in ... read more

July 6, 2015 — A disproportionate number of people hospitalized in Canada with traumatic brain injuries are 65 years or older, a new study has found. While that age group represents only 14 per cent of the Canadian ... read more

New Study Again Shows: More Strokes With Intracranial Stents

July 6, 2015 — A new study confirms that iff, after a stroke, patients also have stents inserted into blood vessels of the brain, new strokes occur considerably more ... read more

Age-Related Cognitive Decline Tied to Immune-System Molecule

July 6, 2015 — A blood-borne molecule that increases in abundance as we age blocks regeneration of brain cells and promotes cognitive decline, new research shows. The molecule in question, known as beta-2 ... read more

July 6, 2015 — Studying brain scans and cerebrospinal fluid of healthy adults, scientists have shown that changes in key biomarkers of Alzheimer's disease during midlife may help identify those who will ... read more

Cognitive Behavioral Therapy for Insomnia With Psychiatric, Medical Conditions

July 6, 2015 — Cognitive behavioral therapy is a widely used nonpharmacologic treatment for insomnia disorders and an analysis of the medical literature suggests it also can work for patients whose insomnia is ... read more

Increased Risk of Complications, Death During Delivery for Women With Epilepsy

July 6, 2015 — A small fraction of pregnancies occur in women with epilepsy but a new study suggests those women may be at higher risk for complications and death during delivery, in a new ... read more

Schwann Cells 'Dine In' to Clear Myelin from Injured Nerves

July 6, 2015 — Researchers reveal how cells in the peripheral nervous system degrade myelin after nerve injury, a process that fails to occur in the central nervous system. The results could provide new targets for ... read more

Emotion Knowledge Fosters Attentiveness

July 6, 2015 — Young children, who possess a good understanding of their own emotions and of those of their fellow human beings early on, suffer fewer attention problems than their peers with a lower emotional ... read more

July 6, 2015 — Over the same time period that multiple outbreaks of measles and whooping cough made headlines around the country, parents' views on vaccines became more ... read more

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