#2 For the new work, the researchers examined data that had been collected for two big U.S. studies of twins. They focused on 3,066 participants who were given a battery of intelligence tests at ages 9 to 12 — before any of them had used marijuana — and again at ages 17 to 20.
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Meno inteligente tal vez no, pero menos listo seguro.
Estudio con dos individuos, que en realidad es uno sólo. Concluyente una m....
#2 For the new work, the researchers examined data that had been collected for two big U.S. studies of twins. They focused on 3,066 participants who were given a battery of intelligence tests at ages 9 to 12 — before any of them had used marijuana — and again at ages 17 to 20.
Las drogas van ligadas al aburrimiento.
+ tarataratara taratara 2