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Human sounds convey emotions clearer and faster than words

Brain uses “older” systems/structures to preferentially process emotion expressed through vocalizations.

Cocaine makes brain cells cannibalize themselves, new evidence in mice shows

Working with mice, researchers have contributed significant new evidence to support the idea that high doses of cocaine kill brain cells by triggering overactive autophagy, a process in which cells literally digest their own insides. Their results, mor…

Blackouts in the brain: New complex systems perspective on Alzheimer’s Disease

Alzheimer’s disease relentlessly targets large-scale brain networks that support the formation of new memories. However, it remains a mystery as to why the disease selectively targets memory-related brain networks and how this relates to misfolded pr…

Human sounds convey emotions clearer and faster than words

It takes just one-tenth of a second for our brains to begin to recognize emotions conveyed by vocalizations. It doesn’t matter whether the non-verbal sounds are growls of anger, the laughter of happiness or cries of sadness. More importantly, the resea…

Tiny electronic implants monitor brain injury, then melt away

A new class of small, thin electronic sensors can monitor temperature and pressure within the skull – crucial health parameters after a brain injury or surgery – then melt away when they are no longer needed, eliminating the need for additional surgery…

Commission launched to improve mental healthcare provision for children and young people in the UK

Monday 18 January sees the launch of a Commission to improve mental healthcare provision for children and young people.

Poverty linked to childhood depression, changes in brain connectivity

Many negative consequences are linked to growing up poor, and researchers at Washington University St. Louis have identified one more: altered brain connectivity.

Study of altruism during the Ebola outbreak suggests good intentions are in the details

Intention is greater when the news stories about the issue strike closer to home.

Gregarious chimps harbor richer gut microbiomes

Spending time in close contact with others often means risking catching germs and getting sick.

Life after death: couples’ life quality linked, even after one partner dies

While researchers know a spouse’s quality of life can be influenced by that of their partner, a new study finds this association continues even after one spouse dies.