http://www.bbc.com/future/bespoke/story/20150130-how-your-eyes-trick-your-mind/index.html

http://www.bbc.com/news/health-27695144

http://www.lanacion.com.ar/1677433-importante-premio-a-un-cientifico-argentino-por-sus-aportes-a-las-neurociencias

http://www.infobae.com/2014/02/23/1545715-le-darias-tu-abrigo-este-chico

http://carolinerigby.wordpress.com/2012/06/29/social-influence-zimbardo-talks-toted/

Maybe one of you logged in to the blog.
You will find child and psychology in here.
The videos I recommended were one that is a perception test and the other is one of attention and concentration.
http://www.youtube.com/watch?v=ubNF9QNEQLA

http://www.youtube.com/watch?v=vJG698U2Mvo

Enjoy them.

http://www.bbc.co.uk/news/magazine-24363845