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Brain Repurposes Itself to Learn Scientific Concepts
The human brain was initially used for basic survival tasks, such as staying safe and hunting and gathering. Yet, 200,000 years later the same human brain is able to learn abstract concepts, like momentum, energy and gravity, which have only been formally defined in the last few centuries. New research forthcoming in Psychological Science, a journal of the Association for Psychological Science, investigates how the brain is able to acquire brand new types of ideas. Scientists at Carnegie Mellon University, Robert Mason and Marcel Just, used neural decoding techniques developed at CMU to identify specific physics concepts that advanced students recalled when prompted.
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Study Busts Some Myths about Millennials
Science is revealing that the negative stereotypes about the generation born between 1980 and 2000 are inaccurate.
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Infants’ Brain Activity Shows Signs of Social Thinking
An innovative collaboration between neuroscientists and developmental psychologists that investigated how infants' brains process other people's action provides evidence directly linking neural responses from the motor system to overt social behavior in infants. The research is published in Psychological Science, a journal of the Association for Psychological Science. The study involved thirty-six 7-month-old infants, who were each tested while wearing a cap that used electroencephalography (EEG) to measure brain activity. During the experiment, each infant observed an actor reach for one of two toys. Immediately after, the baby was allowed to select one of the same toys.
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New Research From Clinical Psychological Science
Read about the latest research published in Clinical Psychological Science: Engaging With the Wrong People: The Basis of Selective Attention to Negative Faces in Social Anxiety Ben Grafton and Colin MacLeod Studies examining attentional bias toward negative social information -- a vulnerability factor for social anxiety -- have yielded inconsistent results. This is perhaps because attentional bias can be produced by enhanced engagement with negative stimuli or problems disengaging from threatening stimuli. Previous studies have failed to adequately distinguish between the two.
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Curiosity Leads Us to Seek Out Unpleasant, Even Painful, Outcomes
Curiosity is a powerful motivator, leading us to make important discoveries and explore the unknown. But new research shows that our curiosity is sometimes so powerful that it leads us to choose potentially painful and unpleasant outcomes that have no apparent benefits, even when we have the ability to avoid these outcomes altogether. The findings are published in Psychological Science, a journal of the Association for Psychological Science.
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Some Jobs May Help Prevent Cognitive Decline
Even years after retirement, a mentally stimulating career may be keeping people’s minds active and memories sharp. As people age, cognitive skills like memory and information processing speed tend to decline. But a large body of research suggests that this decline isn’t necessarily inevitable.
