Psychology & Psychiatry

Is dopamine to blame for our addictions?

Most researchers agree that the key difference between human brains and those of other animals is the size and complexity of our cerebral cortex, the brain's outer layer of neural tissue. We therefore tend to focus our attention ...

Psychology & Psychiatry

How music class can spark language development

Music training has well-known benefits for the developing brain, especially for at-risk children. But youngsters who sit passively in a music class may be missing out, according to new Northwestern University research.

Neuroscience

Regions of the brain strengthen with age

For years, research into the aging brain has examined what is usually lost—hearing, vision, memory. Age is synonymous with decline. But current research is refuting that discouraging perspective. New techniques in cognitive ...

Neuroscience

How does language capacity recover right after a stroke?

An interdisciplinary group of researchers at the University of Arizona has been awarded a $2 million grant from the National Institutes of Health to study language abilities in patients recovering from a stroke. The findings ...

Neuroscience

Locusts reveal how neurons distinguish multiple odors

(Medical Xpress)—Our sense of smell is often the first response to environmental stimuli. Odors trigger neurons in the brain that alert us to take action. However, there is often more than one odor in the environment, such ...

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