High levels of the stress hormone cortisol during the third trimester of pregnancy may improve speech and language skills in the first 3 years of a child's life, according to research presented at the ...

When organizations select a leader, they are making a multiyear investment in development. As leaders prepare to move to higher managerial levels, they need to develop skills to equip them for success ...

Add Yahoo as a preferred source to see more of our stories on Google. Can noise levels in nurseries affect the language development of babies? A new study seeks to understand whether noise makes it ...

Between 1955 and 1970, the United States passed five laws to monitor and regulate the country’s air pollution. Each act built upon the last and, in 1970, Congress passed the Clean Air Act, which ...

They have facilitated a fresh approach to communicating these teaching methods in a manner potentially more conducive to operational appropriation of unknown languages. By thus identifying language ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...