mcgill university
Helping your fellow rat: Rodents show empathy-driven behavior
The first evidence of empathy-driven helping behavior in rodents has been observed in laboratory rats that repeatedly free companions from a restraint, according to a new study by University of Chicago neuroscientists. The observation, published today…
Moderate sleep loss impairs vigilance and sustained attention in children with ADHD
DARIEN, IL — A new study in the March 1 issue of the journal Sleep indicates that the ability of children with attention deficit hyperactivity disorder to remain vigilant and attentive deteriorated significantly after losing less than one hour of …
Planning and visualization lead to better food habits
If you want to improve the way you eat, the best way to do so is to both make an action plan and visualize yourself carrying it out, according to McGill researchers.
“Telling people to just change the way they eat doesn’t work; we’ve known that f…
Producing clean water in an emergency
Disasters such as floods, tsunamis, and earthquakes often result in the spread of diseases like gastroenteritis, giardiasis and even cholera because of an immediate shortage of clean drinking water. Now, chemistry researchers at McGill Universi…
Bacteria living on old-growth trees
A new study by Dr. Zoë Lindo, a post-doctoral fellow in the Department of Biology at McGill University, and Jonathan Whiteley, a doctoral student in the same department, shows that large, ancient trees may be very important in helping forests grow….
What factors contribute to the success or failure of software firms?
PITTSBURGH — Throughout the 1990s and 2000s, news about 20-somethings becoming billionaires from the sale of their software companies flooded the media, giving the impression that a good idea was all it took to succeed in the software industry. Jen…
Why making our own choices is more satisfying when pleasure is the goal
When it comes to our own pleasure, we like having a choice, but when it comes to utilitarian goals, we’re just as happy being told what to do, according to a new study in the Journal of Consumer Research.
“Imagine a patron at a fixed-menu restaura…