Association of Prenatal Phthalate Exposure With Language Development in Early Childhood.

Prenatal exposure to dibutyl phthalate and butyl benzyl phthalate was statistically significantly associated with language delay in children. https://jamanetwork.com/journals/jamapediatrics/article-abstract/2707907 Vinculan la exposición prenatal a ftalatos con retrasos en el lenguaje en los niños https://www.neurologia.com//noticia/6978/vinculan-la-exposicion-prenatal-a-ftalatos-con-retrasos-en-el-lenguaje-en-los-ninos

One Month of Cannabis Abstinence in Adolescents and Young Adults Is Associated With Improved Memory.

This study suggests that cannabis abstinence is associated with improvements in verbal learning that appear to occur largely in the first week following last use. Associations between adolescent cannabis use and poor neurocognitive functioning have been reported from cross-sectional studies that cannot determine causality. Prospective designs can assess whether extended cannabis abstinence has a beneficial effect… Continuar lendo One Month of Cannabis Abstinence in Adolescents and Young Adults Is Associated With Improved Memory.

Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder.

Common genetic variants contribute substantially to ADHD susceptibility.   https://www.nature.com/articles/s41588-018-0269-7 Identificados los genes que contribuyen a los trastornos de atención e hiperactividad. https://www.elperiodico.com/es/ciencia/20181126/identificados-los-genes-que-contribuyen-al-tdah-y-la-hiperactividad-7169163 La investigación ha analizado cerca de diez millones de posiciones del genoma en más de 50.000 personas de diferentes países de Europa, Estados Unidos, Canadá y China. El gen FOXP2 -uno de los más… Continuar lendo Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder.