After providing all the funding for The Brain from Top to Bottom for over 10 years, the CIHR Institute of Neurosciences, Mental Health and Addiction informed us that because of budget cuts, they were going to be forced to stop sponsoring us as of March 31st, 2013.

We have approached a number of organizations, all of which have recognized the value of our work. But we have not managed to find the funding we need. We must therefore ask our readers for donations so that we can continue updating and adding new content to The Brain from Top to Bottom web site and blog.

Please, rest assured that we are doing our utmost to continue our mission of providing the general public with the best possible information about the brain and neuroscience in the original spirit of the Internet: the desire to share information free of charge and with no adverstising.

Whether your support is moral, financial, or both, thank you from the bottom of our hearts!

Bruno Dubuc, Patrick Robert, Denis Paquet, and Al Daigen

Tuesday, 19 January 2016
Device screens: tools of liberation, or enslavement?

As a parent, I sometimes find my patience sorely tried when my teen is so busy playing with his iPod that I have to call him 50 times for dinner. He’s not impressed when I tell him that what he’s doing with his gadget (usually, pressing some kind of button to score some kind of points) is no different from the laboratory rats who keep frantically pressing a lever because they have learned that that will get them a pellet of food. Such operant conditioning is a powerful mechanism, very well preserved in humans because of its obvious adaptive value, but it can easily hypnotize us if we do not realize its power.

The potential dangers of screen devices were the topic of a symposium held at the University of Quebec at Trois-Rivières in March 2015 (for the agenda, see the first link below). (more…)

Pleasure and Pain | No comments