Medications

New analgesic could replace opioids over the long term

Opioids have long been known as natural substances with substantial pharmacological effects and have been used as effective painkillers. A very prominent example is morphine, which was first isolated and synthesized in the ...

Psychology & Psychiatry

Molecular pathology of suicide: A postmortem study

What changes in the brains of people who commit or think about committing suicide? Ph.D. candidate Lin Zhang investigated at a molecular level the processes that take place in the human brain during suicide. The hope is that ...

Psychology & Psychiatry

Is climate change increasing substance abuse?

We knew that climate change and its effects—natural disasters, pandemics, pollution—are negatively impacting mental and physical health around the world. Now a new study published in Perspectives on Psychological Science ...

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