Just as a professional athlete or concert pianist practices daily to hone and refine their physical movements for the best possible performance when it really counts, male zebra finches noodle around and sing slight variations ...
Plants & Animals
Oct 21, 2021
0
91
New research in songbirds sheds more light on the decision-making process in the brain. In this study, researchers discovered that sensory input from the locus coeruleus—the area of the brainstem known primarily for mediating ...
Plants & Animals
Sep 11, 2020
0
4
Research on the lamprey brain has enabled researchers at Karolinska Institutet in Sweden to push the birth of the cortex back in time by some 300 million years to over 500 million years ago, providing new insights into brain ...
Evolution
Mar 16, 2020
1
479
A group of brain cells, the corticobasal ganglia projecting neurons, are important for vocal learning in young birds, but not in adult birds, according to a study published in the journal Proceedings of the National Academy ...
Plants & Animals
Oct 21, 2019
0
217
A characteristic feature of modern humans is the unusually round skull and brain, in contrast to the elongated shape seen in other human species. By studying Neandertal DNA fragments found in the genomes of living Europeans, ...
Evolution
Dec 13, 2018
2
396
A team of researchers affiliated with several institutions in the U.S. has found some key differences in brain chemicals between humans and other primates. In their paper published in Proceedings of the National Academy of ...
Like top musicians, songbirds train from a young age to weed out errors and trim variability from their songs, ultimately becoming consistent and reliable performers. But as with human musicians, even the best are not machines. ...
Neuroscience
Aug 3, 2015
0
260
The model could provide new insights into the mechanisms behind motor disorders such as Parkinson's Disease. It may also shed light on conditions involving abnormal learning, such as addiction.
Plants & Animals
Jan 6, 2015
0
1119
Paloma T. Gonzalez-Bellido, a postdoctoral scientist at the Marine Biological Laboratory (MBL) and her colleagues have been awarded a 2012 Cozzarelli Prize by the editorial board of the Proceedings of the National Academy ...
Other
Mar 14, 2013
0
0
(PhysOrg.com) -- Can the song of a small bird provide valuable insights into human stuttering and speech-related disorders and conditions, including autism and stroke? New research by UCLA life scientists and colleagues provides ...
Biotechnology
Mar 6, 2012
0
0
