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New Research From Psychological Science
The Use of Definite References Signals Declarative Memory: Evidence From Patients With Hippocampal Amnesia Melissa C. Duff, Rupa Gupta, Julie A. Hengst, Daniel Tranel, and Neal J. Cohen Most people will use declarative references to save time and mental resources when they are having a conversation. For example, a person might say “the game” instead of “a game” if they know the other person is aware of what they are talking about. To test whether declarative memory was required for the use of definite references, patients with hippocampal amnesia were asked to complete a communication task with a partner they were familiar with.
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Who knows you best? Not you, say psychologists
Know thyself. That was Socrates’ advice, and it squares with conventional wisdom. “It’s a natural tendency to think we know ourselves better than others do,” says Washington University in St. Louis assistant professor Simine Vazire. But a new article by Vazire and her colleague Erika N. Carlson reviews the research and suggests an addendum to the philosopher’s edict: Ask a friend. “There are aspects of personality that others know about us that we don’t know ourselves, and vice-versa,” says Vazire.
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Seeing the Trees and Missing the Forest
The phenomenon known as holistic processing is best known in faces. Most people see faces as a whole, not as two eyes a nose, and a mouth. But holistic processing happens in other cases, too, and can even be taught. One possible explanation is that holistic processing emerges from expertise, but the truth is much more nuanced, according to the authors of a new review published in Current Directions in Psychological Science, a journal of the Association for Psychological Science. "Holistic processing has been measured for years and years in different ways," says Isabel Gauthier of Vanderbilt University, who co wrote the paper with Jennifer J. Richler, also of Vanderbilt, and Yetta K.
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Dependency and Passivity-You Can Have One without the Other
Think of a dependent person and you think of someone who's needy, high-maintenance, and passive. That's how many psychologists and therapists think of them, too; passivity is key. But dependency is actually more complex and can even have active, positive aspects, writes Robert Bornstein of Adelphi University, the author of a new article published in Current Directions in Psychological Science, a journal of the Association for Psychological Science. Bornstein was sent towards a different concept of dependency by a series of experiments he did in graduate school. He paired a dependent person with a less dependent person and set them to debate an issue they disagreed on.
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‘Fatting in’: Immigrant groups eat high-calorie American meals to fit in
Immigrants to the United States and their U.S.-born children gain more than a new life and new citizenship. They gain weight. The wide availability of cheap, convenient, fatty American foods and large meal portions have been blamed for immigrants packing on pounds, approaching U.S. levels of obesity within 15 years of their move. Psychologists show that it’s not simply the abundance of high-calorie American junk food that causes weight gain. Instead, members of U.S. immigrant groups choose typical American dishes as a way to show that they belong and to prove their American-ness.
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Think it’s easy to be macho? Psychologists show how ‘precarious’ manhood is
Manhood is a “precarious” status—difficult to earn and easy to lose. And when it’s threatened, men see aggression as a good way to hold onto it. These are the conclusions of a new article by University of South Florida psychologists Jennifer K. Bosson and Joseph A. Vandello. The paper is published in Current Directions in Psychological Science, a journal of the Association for Psychological Science. “Gender is social,” says, Bosson. “Men know this. They are powerfully concerned about how they appear in other people’s eyes.” And the more concerned they are, the more they will suffer psychologically when their manhood feels violated.
