Archive for the ‘Uncategorized’ Category
It’s not solitaire: Brain activity differs when one plays against others
Friday, February 10th, 2012
Researchers have found a way to study how our brains assess the behavior -- and likely future actions -- of others during competitive social interactions. Their study, described in a paper in the Proceedings of the National Academy of Sciences, is the first to use a computational approach to tease out differing patterns of brain activity during these interactions, the researchers report.
The amygdala and fear are not the same thing
Friday, February 10th, 2012Arthur Valenstein, 98; curiosity led to career in psychotherapy
Thursday, February 9th, 2012Click Here to Read: Arthur Valenstein, 98; curiosity led to career in psychotherapy on the Boston.com website February 9, 2012.
Prejudices? Quite normal!
Thursday, February 9th, 2012
Psychologists of Jena University have been working on a prevention program for children, designed to reduce prejudice and to encourage tolerance for others. But when is the right time to start? Jena psychologists Dr. Tobias Raabe and Dr. Andreas Beelmann systematically summarise scientific studies on that topic and published the results of their research in the science journal Child Development.
Hearing metaphors activates brain regions involved in sensory experience
Thursday, February 9th, 2012
New brain imaging research reveals that a region of the brain important for sensing texture through touch, the parietal operculum, is also activated when someone listens to a sentence with a textural metaphor. The same region is not activated when a similar sentence expressing the meaning of the metaphor is heard.
Believing the impossible and conspiracy theories
Thursday, February 9th, 2012
Distrust and paranoia about government has a long history, and the feeling that there is a conspiracy of elites can lead to suspicion for authorities and the claims they make. For some, the attraction of conspiracy theories is so strong that it leads them to endorse entirely contradictory beliefs, according to a study in the current Social Psychological and Personality Science.
Mechanism sheds light on how the brain adapts to stress
Wednesday, February 8th, 2012
Scientists now have a better understanding of the way that stress impacts the brain. New research, published by Cell Press in the Jan. 26 issue of the journal Neuron, reveals pioneering evidence for a new mechanism of stress adaptation and may eventually lead to a better understanding of why prolonged and repeated exposure to stress can lead to anxiety disorders and depression.
Appetite accomplice: Ghrelin receptor alters dopamine signaling
Wednesday, February 8th, 2012
New research reveals a fascinating and unexpected molecular partnership within the brain neurons that regulate appetite. The study, published by Cell Press in the Jan. 26 issue of the journal Neuron, resolves a paradox regarding a receptor without its hormone and may lead to more specific therapeutic interventions for obesity and disorders of dopamine signaling.
Learning to ‘talk things through in your head’ may help people with autism
Wednesday, February 8th, 2012To ‘think outside the box,’ think outside the box
Tuesday, February 7th, 2012
Want to think outside the box? Try actually thinking outside of a box. In a study to be published in an upcoming issue of Psychological Science, a journal of the Association for Psychological Science, researchers had students think up solutions to problems while acting out various metaphors about creative thinking and found that the instructions actually worked.
