Psychology & Psychiatry

Practical applications of 'nudge' psychology

Following the publication of Richard Thaler and Cass Sunstein's persuasive book "Nudge", nudges have become a popular tool in many fields from tax collection to public health and not least among advertisers, but a thorough ...

Oncology & Cancer

Emotion, values called valid in cancer-treatment decisions

The doctor says: "We offer two kinds of surgery for your cancer. Both procedures have 80 percent cure rates. After the first kind, 4 percent of patients have serious complications. In the second type, 20 percent simply die. ...

Diseases, Conditions, Syndromes

Implementing decision aids affects care decisions in urology

After Group Health Cooperative implemented video-based decision aids for men with two common prostate conditions, rates of elective surgery for benign prostatic hyperplasia (BPH) and rates of active treatment for localized ...

Medications

New meningitis vaccine only cost-effective at low price

The ideal cost per dose for a new meningitis vaccine ranges from £3 up to a possible £22 only if several vaccine favourable factors all coincide, according to research which has analysed how to maximise the reduction in ...

Psychology & Psychiatry

Study: Pupil size shows reliability of decisions

Te precision with which people make decisions can be predicted by measuring pupil size before they are presented with any information about the decision, according to a new study published in PLOS Computational Biology this ...

Psychology & Psychiatry

Declining intelligence in old age linked to visual processing

Researchers have uncovered one of the basic processes that may help to explain why some people's thinking skills decline in old age. Age-related declines in intelligence are strongly related to declines on a very simple task ...

Health

Teens and all-terrain vehicles is a dangerous combo

(HealthDay)—Adult all-terrain vehicle (ATV) use is common in children younger than 16 in rural areas, and is linked with heightened risk of injury and death, according to a study published in the July/August issue of the ...

Psychology & Psychiatry

The tortoise and the hare: A sex difference in marathon pacing

Men are more likely than women to slow their pace in the marathon, according to a new study led by a Grand Valley State University researcher. The findings were published in Medicine & Science in Sports & Exercise.

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