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Bigger Brains Linked With Slightly Better Cognitive Performance
Using a larger dataset than all previous studies on the subject combined, researchers found a small connection between brain size and cognitive performance.
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The Right Way for Parents to Question Their Teenagers
Any parent of a teenager knows that it can be a struggle to get them to open up. It’s natural for adolescents to pull away from their parents as they begin to build their own identities and test their burgeoning independence. But a growing body of research finds that maintaining open communication with adolescents is crucial to their mental health and well-being. Teens who disclose their daily activities and inner feelings to a parent tend to have lower levels of anxiety and depression and are less likely to engage in risky behaviors. How should parents handle these years?
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Psychologists who studied shame around the world say it’s an essential part of being human
There’s a school of thought that says shame is a social construct: We only learn to feel inadequate and exposed because our particular culture sends us messages about what falls outside the realm of acceptability. But an international group of psychologists and anthropologists are putting forward an entirely different theory: Perhaps shame is universal—an evolved mechanism that helps us avoid behavior that would make our social group stop valuing us.
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Psychological Study Explores How Bodies Shape First Impressions
When you first meet someone, it’s likely that you judge their personality based on what little information you have. While what we infer from faces has been well studied, new research from The University of Texas at Dallas suggests that people also form first impressions from body shapes. Ying “Nina” Hu, a doctoral student in the School of Behavioral and Brain Sciences, is the lead author of the study, recently published in Psychological Science, a journal of the Association for Psychological Science. Hu works in the Face Perception Research Lab of Dr. Alice O’Toole, professor of cognition and neuroscience and the Aage and Margareta Møller Professor.
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Replication failures in psychology not due to differences in study populations
A large-scale effort to replicate results in psychology research has rebuffed claims that failures to reproduce social-science findings might be down to differences in study populations. The drive recruited labs around the world to try to replicate the results of 28 classic and contemporary psychology experiments. Only half were reproduced successfully using a strict threshold for significance that was set at P < 0.0001 (the P value is a common test for judging the strength of scientific evidence).
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New Research From Clinical Psychological Science
A sample of research articles exploring new insights into cognitive behavior therapies and cognitive processes associated with rumination and depression.
