Scientists at Emory University create transgenic mice with a prairie vole vasopressin receptor gene, showing increased social behavior and adopting gregarious behaviors. The study provides an explanation for the species difference in receptor distribution and its impact on social behavior.
A new species of rabbit with distinctive brown stripes has been identified in the Annamite Mountains of Laos. Genetic analysis reveals a close connection to a critically endangered Sumatran species, suggesting divergence around 8 million years ago.
Researchers have correctly predicted dyslexia in 8-year-olds from brain waves just hours after birth, suggesting earlier detection could reduce reading problems. The study suggests selective damage to nerves in the fetal brain may cause dyslexia and that early intervention could be beneficial.