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High levels of moral reasoning correspond with increased gray matter in brain

Individuals with a higher level of moral reasoning skills showed increased gray matter in the areas of the brain implicated in complex social behavior, decision making, and conflict processing as compared to subjects at a lower level of moral reasoning…

Researchers find speedometer in the brain

Neural circuits in the brains of mice that are pivotal for movement and navigation in space have been identified. These nerve cells that are presumed to exist in a similar form in humans, give the start signal for locomotion and also supply the brain w…

Cracking the function of the fly olfactory system to understand how neural circuits work

Scientists have undertaken to map the neural circuitry involved in the conversion of olfactory inputs into navigational behaviors in the fruit fly larva. The work is a new example on how systems biology allows scientists to approach complex questions s…

MRI technology reveals deep brain pathways in unprecedented detail

A 3-D map of the human brain stem has been produced at an unprecedented level of detail using MRI technology. In a new study, the researchers unveil an ultra high-resolution brain stem model that could better guide brain surgeons treating conditions su…

Two hours after the goal celebrations: the effect of football results on the well-being of viewers

Psychologists at the University of Konstanz have determined that football results can raise the immediate sense of well-being for viewers, but are unlikely to sustain it in the longer-term.

Hidden costs: Emotion responses to command and control

“No taxation without representation!” As we learned in American history class, restrictions to personal liberties often trigger strong emotional reactions instead of deliberate, rational economic…

Reflection in medical education can lead to less burn-out

Drawing on its Jesuit Catholic heritage, Loyola University Chicago Stritch School of Medicine has long understood the importance of reflection in medical education as a key element in physician…

UAlberta research helps youth cope with anxiety, depression, and suicidal thoughts

Pilot study in Red Deer Public Schools shows impressive early resultsPeter Silverstone knows that, of all his professional accomplishments, none are more important than the work he’s doing right…

Frequently bullied kids ‘twice as likely’ to be depressed at 18

Being called nasty names, having things taken, getting excluded from the group – all these and other elements of bullying experienced at 13 years old were tied to depression at 18.

Hippocampus: In search of memory storage

The hippocampus plays a crucial role in memory formation. However, it is not yet fully understood in what way that brain structure’s individual regions are involved in the formation of memories. Neuroscientists have recreated this process with the aid …