Neuroscience

Divorce increases risk of Ritalin use

Divorce increases risk of Ritalin use

Divorce puts children at higher risk of Ritalin use compared to kids whose parents stay together, says new research by a University of Alberta sociologist, who cautions that this doesn’t necessarily…
Essential tones of music rooted in human speech

Essential tones of music rooted in human speech

The use of 12 tone intervals in the music of many human cultures is rooted in the physics of how our vocal anatomy produces speech, according to researchers at the Duke University Center for…
The link between brain synapses and schizophrenia

The link between brain synapses and schizophrenia

Cold Spring Harbor Laboratory (CSHL) researchers have identified a function of neuregulin1 (NRG1), a gene previously linked to schizophrenia but whose role in the disease was unknown. "We found that…
The neurochemistry behind romance

The neurochemistry behind romance

The Beatles' George Harrison wondered in his famous love song about the "something" that "attracts me like no other lover." A University at Buffalo expert explains that that "something" is actually…
Researchers study memory by chemically erasing it

Researchers study memory by chemically erasing it

For years, scientists have studied the molecular basis of memory storage, trying to find the molecules that store memory, just as DNA stores genetic memory. Brandeis University researchers report…
Meditation may fine-tune attention span

Meditation may fine-tune attention span

Everyday experience and psychology research both indicate that paying close attention to one thing can keep you from noticing something else. However, a new study from the University of Wisconsin-…
Role of noise in neurons

Role of noise in neurons

Addressing a current issue in neuroscience, Aldo Faisal and Simon Laughlin from Cambridge University investigate the reliability of thin axons for transmitting information. They show that noise…