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What’s the best way to phrase requests for maximum compliance?
Business Insider: Men's Health covers a study in Psychological Science: If a direction seems final, people just accept it, explains researcher Kristin Laurin, a Ph.D. candidate at the University of Waterloo. But if there is a possibility that the rule won’t happen, they long for the freedom that they would be restricted from and look for ways to get around the regulation. So whether you’re breaking it off with your girlfriend or asking an employee to take on a new project, the advice is the same: Be clear, firm, and direct. If you tell a rule in a definite and relevant manner, people are going to more likely embrace it and they won’t look for ways to cheat the rule, Laurin explains.
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Threats to the fetus during pregnancy
Chicago Tribune: Poor nutrition in the womb and infancy can reprogram the body's organs, setting the stage for disease decades down the road, according to the fetal origins theory. Much less is known about the impact of environmental and psychological exposures, but some potential threats include: Depression: In a study published in Psychological Science, pregnant women were checked for depression before and after birth. Researchers found that babies tended to thrive if their mothers were healthy both before and after birth and also if they were consistently depressed.
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Better Angels at Work
Huffington Post: In his new book The Better Angels of Our Nature: Why Violence Has Declined, Harvard psychologist Steven Pinker argues that the world is becoming less violent because of an increase in intelligence and education. He demonstrates multiple data points to prove his case that statistically significant adjustments have occurred in human behavior to create more tolerant and humane societies. Other similar studies concur with his conclusions that the world is embracing its better angels. We can look at the contemporary experience of the workplace to see similar trend lines. You don't need to watch Mad Men to know that office behavior has changed radically in the last fifty years.
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False Confessions May Lead to More Errors in Evidence, a Study Shows
A man with a low IQ confesses to a gruesome crime. Confession in hand, the police send his blood to a lab to confirm that his blood type matches the semen found at the scene. It does not. The forensic examiner testifies later that one blood type can change to another with disintegration. This is untrue. The newspaper reports the story, including the time the man says the murder took place. Two witnesses tell the police they saw the woman alive after that. The police send them home, saying they “must have seen a ghost.” After 16 years in prison, the falsely convicted man is exonerated by DNA evidence. How could this happen?
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The Psychology of Health Screening
Imagine it’s time for your annual physical. You visit your family doctor, and along with all the usual probes and tests and queries, your doctor tells you about a disease you’ve never heard of before. Called thioamine acetlyase, or TAA, deficiency, it affects the body’s normal ability to process nutrients, and can lead to severe medical complications—exhaustion, physical deterioration, even early death. Although studies indicate that one in five adults suffers from TAA deficiency, most are unaware that they even have the disease. But there is a test that screens for TAA deficiency, your physician tells you.
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Solved: How Optical Illusion Turns Circles Into Hexagons
LiveScience: When you stare at a colorful image and then turn to look at a neutral background, a "ghost image" appears in contrasting colors. Now, new research finds that a similar illusion occurs with shapes, turning circles into hexagons and vice versa. Though similar, the two visual phenomena have different causes. While the color optical illusion, occurs because of tired-out light-sensing cells in the eye, the shape afterimage illusion arises from the visual parts of the brain, said study researcher Hiroyuki Ito, of Kyushu University in Japan. Read the full story: LiveScience
