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Children As Eyewitnesses
Would you believe a child witness? When Gail Goodman first posed this question in 1981, she found that most judges and juries didn’t have an answer, so she conducted much of the early research in the now robust fields of child memory and children as eyewitnesses. She showed that many children are quite capable of accurately recounting witnessed events, but that their accuracy is strongly affected by factors like the type of questions asked and the amount of intimidation or comfort the child experiences while being interviewed.
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Walking: Good for More than Your Waistline
Imagine you’re at a party and a new acquaintance comes over to say hello. In a blind moment of panic you realize that you’ve just met the person, but you can’t remember their name. Sound familiar? Memory is so important in our daily lives, and it can be frustrating (not to mention embarrassing) when we have trouble recalling information. But can we improve our memories? According to researchers Carlos Salas (University of Illinois at Chicago), Katsumi Minakata (California State University, Long Beach), and William Kelemen (California State University, Long Beach), the answer may be as simple as taking a short walk.
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The Eyes Reveal More Than We Might Think – Research Findings from Psychological Science
Our eyes don’t just take in the world around us, they can also reflect our emotional state, influence our memories, and provide clues about the way we think. Here is some of the latest research from the journals Psychological Science and Current Directions in Psychological Science in which scientists show there’s much more to the eyes than people might think. Pupil Dilation Reflects the Creation and Retrieval of Memories Many people know that our pupils shrink when our eyes adjust to bright light, but the size and movement of our pupils can also reflect what’s going on inside our brains. Psychological scientists use pupillometry to measure cognitive processes such as attention and memory.
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Happiness rooted in respect, not money
United Press International: Overall happiness is related to respect and admiration in your inner circle, not how much money a person has in his or her bank account, U.S. researchers say. Cameron Anderson of the Haas School of Business at the University of California, Berkeley, and co-authors conducted a series of studies based on the hypothesis that higher sociometric status -- respect and admiration in your face-to-face groups, such as friendships, neighborhoods or athletic teams -- might make a difference in overall happiness. In one study, the researchers surveyed 80 college students who participated in 12 different campus groups.
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Brain Games May Curb Risky Impulses
LiveScience: Certain brain training exercises could make people less impulsive, and in turn, cut down on risky behaviors, a new study suggests. The "training" involves engaging in a task that requires people to inhibit their movements. For instance, participants in the study were told to press a button when they saw a certain image, but to restrain from pressing the button if the image suddenly turned boldface. When participants took part in such "inhibition training," they were less likely to place risky bets in a gambling game two hours later, the researchers said.
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Do animals from geographically distant areas speak the same language?
The Washington Post: A friend recently asked me whether black bears in Appalachia have Southern accents and whether they have trouble understanding black bears raised in Canada or Alaska. Taken literally, those are notions more fit for a Disney movie than a scientist. In a more abstract sense, however, it’s a profound inquiry that fascinates zoologists and psychologists alike. Is communication learned or innate in nonhuman animals? Can geographically distant groups of the same species develop local culture: unique ways of eating, playing and talking to each other? I posed those questions to Darcy Kelley, a Columbia University professor who studies animal communications.
