Siestak ume txikien memoria hobetzen du
Gure jendartean jakina da umeek adin batera arte siesta egiteko joera dutela, eta bost edo sei urtetik aurrera joera hori txikitu egiten dela ia desagertu arte.
Massachusettseko Unibertsitatean, Rebecca Spencer ikerlariak zuzendutako ikertaldea haurreskolan dauden umeengan siestak izan ditzakeen abantailak aztertzen ari da. Irailaren 23an PNAS aldizkarian argitara emandako artikuluan, siestak memoria indartzen duela adierazi zuten.
Ikerlariek egun eta erdiko proba egin zuten 40 umerekin. Lehen eguneko goizean ume guztiak memoria joko batean aritu ziren, eta arratsaldean ume horietako batzuek siesta egin zuten eta beste batzuek ez. Ondoren, goizeko joko berberean aritu ziren, eta siesta egin zutenen emaitzak %10 hobeak izan ziren. Halaber, ikerlariek aztertu nahi izan zuten ea gaueko loak arratsaldeko datuak aldatuko zituen. Hurrengo goizean portzentajeak aldatu ez zirela ikusi zutenean, argi geratu zen siestaren garrantzia.
When you work with older people or people with physical and neural diversity, you realize that the idea of competition in our society limits us a lot as a species. That is, our system puts you in value by doing things specifically, and what it doesn't do is incapable of the... [+]
The presence of Elon Musk in the media advances like a rocket after landing in the garden of the White House. Other powers, apparently, have been altered by the power and influence it is acquiring, and to reduce its influence, have charged the X network. In recent weeks, media... [+]
On the Internet comes the title of a movie that I still saw when I was growing up looking for the word Willow. In this fantasy film, the protagonist, a small man named Willow, transformed the world by liberating its inhabitants from an oppressive kingdom. Google just launched a... [+]
The understanding and interpretation of the mathematical language is what is important in the learning process, at least it is what we say to our students. The language of mathematics is universal, and in general, the margin of error for interpretation tends to be small. We... [+]
Perhaps one of the weaknesses of human beings is the tendency we have to listen to and care for the majority. It has certainly been an important feature of the development of our species and necessary for survival. But with digitalization, that characteristic that we have makes... [+]
In Bilbao, I worked for five years with groups at risk of exclusion around the digital divide, especially with women. Along the way, I came across machistan violence and many other problems. In a very organic way, I began to relate to myself and to understand the work of the... [+]
