Neuroscience

Toward a model of synchrony in brain networks

(MedicalXpress)—Resting state networks (RSNs) in the brain are topographies of neural structures between which lag states propagate due to fluctuations of physical and other activities. Studying these networks reveals information ...

Neuroscience

Distinguishing REM sleep from other conscious states

(Medical Xpress)—Despite decades of research, little is known about the function of REM sleep, or the dreams that often accompany it. Rapid eye movements occur in most mammals, with a few exceptions like echidnas and dolphins. ...

Neuroscience

Early stress may sensitize girls' brains for later anxiety

High levels of family stress in infancy are linked to differences in everyday brain function and anxiety in teenage girls, according to new results of a long-running population study by University of Wisconsin-Madison scientists.

Neuroscience

Study shows how reading skill shapes more than just reading

A University at Buffalo researcher's recent work on dyslexia has unexpectedly produced a startling discovery which clearly demonstrates how the cooperative areas of the brain responsible for reading skill are also at work ...

Psychology & Psychiatry

Are we wired for romance? fMRI imaging and genetic analysis say yes

If you've ever been a newlywed, you know the tingly euphoria of saying "I do" and starting a life with your spouse. This is romantic love, Western style. We often chalk it up to "chemistry," an ill-defined connection of hearts ...

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