January 2009 DIBS News Archives
Nicotine Activates More Than Brain's Pleasure Pathways
January 28, 2009
Duke researchers have discovered there are differing taste pathways for nicotine, which could provide a new approach for future smoking-cessation products. Read more...
Songbird's Brain Sheds Light on Speech Perception
January 22, 2009
DIBS investigators show that individual neurons in behaving sparrows exhibit categorical responses to song features. Read more...
Genetic Variation Cues Social Anxiety in Monkeys and Humans
January 22, 2009
A genetic variation involving the brain chemical serotonin has been found to shape the social behavior of rhesus macaque monkeys, which could provide researchers with a new model for studying autism, social anxiety and schizophrenia. Read more...
Parkin Involved in Synapse Changes
January 05, 2009
DIBS researchers uncover a novel role for a gene product mutated in rare forms of Parkinson's Disease. Read more...
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