Saturday, October 24, 2009

Study Sheds New Light On The Nature Of Broca’s Area In The Brain

A study by researchers at the University of California, San Diego School of Medicine reports a significant breakthrough in explaining gaps in scientists’ understanding of human brain function. The study – which provides a picture of language processing in the brain with unprecedented clarity – is published in the October 16 issue of the journal Science.

Full article: Medical News Today



Brains benefit from multilingualism

For a considerable time already there has been discussion within scientific circles about whether knowing and using multiple languages could possibly have positive effects on the human brain and thinking. There have been a number of international studies on the subject, which indicate that the ability to use more than one language brings an individual a considerable advantage. The report of the research team appointed by the European Commission, ”The Contribution of Multilingualism to Creativity”, presents the first known macro analysis based on the available evidence, which has been conducted by searching through several studies and giving particular attention on recent research on the brain.

Full article: Alpha Galileo



Infants able to identify humans as source of speech, monkeys as source of monkey calls

Filed under: Language acquisition

Infants as young as five months old are able to correctly identify humans as the source of speech and monkeys as the source of monkey calls, psychology researchers have found. Their finding, which appears in the latest issue of the Proceedings of the National Academy of Sciences (PNAS), provides the first evidence that human infants are able to correctly match different kinds of vocalizations to different species.

Full article: EurekAlert



Infant sucking habits may affect how baby talks

Filed under: Language impairment

Pacifier, baby bottle or finger sucking may hamper a child’s speech development if the habit goes on too long. In a study that took place in Patagonia, Chile, researchers associated the persistence of these sucking habits with an increased risk of speech disorders in preschool children. The children were more likely to have difficulty producing certain word sounds and to simplify their pronunciation.

Full article: EurekAlert