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New Research From Psychological Science
Read about the latest research published in Psychological Science: Serotonin and Social Norms: Tryptophan Depletion Impairs Social Comparison and Leads to Resource Depletion in a Multiplayer Harvesting Game Amy C. Bilderbeck, Gordon D. A. Brown, Judi Read, Mark Woolrich, Phillip J. Cowen, Tim E. J. Behrens, and Robert D. Rogers What factors influence the conservation of shared resources? The authors manipulated participants' levels of serotonin activity by having them consume a drink containing tryptophan or a placebo (tryptophan depletion reduces serotonin activity).
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Use of Gestures Reflects Language Instinct in Young Children
Young children instinctively use a "language-like" structure to communicate through gestures, according to research published in Psychological Science, a journal of the Association for Psychological Science. The research, led by the University of Warwick, shows that when young children are asked to use gestures to communicate, their gestures segment information and reorganize it into language-like sequences. This finding suggests that children are not just learning language from older generations -- their own preferences in communication may have shaped how languages look today.
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Same Face, Many First Impressions
Slight variations in how an individual face is viewed can lead people to develop significantly different first impressions of that individual, according to research published in Psychological Science, a journal of the Association for Psychological Science. “Our findings suggest that impressions from still photos of individuals could be deeply misleading,” says psychological scientist and study author Alexander Todorov of Princeton University. Previous research has shown that people form first impressions about someone's personality after viewing their face only briefly.
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Dads Who Share the Load Bolster Daughters’ Aspirations
Fathers who help with household chores are more likely to raise daughters who aspire to less traditional, and potentially higher paying, careers, according to research forthcoming in Psychological Science, a journal of the Association for Psychological Science. The study findings indicate that how parents share dishes, laundry and other domestic duties plays a key role in shaping the gender attitudes and aspirations of their children, especially daughters. While mothers’ gender and work equality beliefs were key factors in predicting kids’ attitudes toward gender, the strongest predictor of daughters’ own professional ambitions was their fathers’ approach to household chores.
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Heavily Decorated Classrooms Disrupt Attention and Learning In Young Children
Researchers hope some new findings may eventually generate guidelines to help teachers optimally design classrooms.
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New Research From Clinical Psychological Science
Read about latest research findings published in Clinical Psychological Science: Jenny Yiend, Charlotte Parnes, Kirsty Shepherd, Mary-Kate Roche, and Myra J. Cooper New research has suggested that negative self-beliefs play a role in eating disorder pathology, but the causal status of this relationship has not yet been established. Female participants underwent cognitive-bias-modification (CBM) training meant to manipulate eating disorder-relevant negative self-beliefs in a positive/neutral or a negative direction. Symptoms and behaviors related to eating disorders, depression, and anxiety were assessed before and after training and at a 1-week follow-up.