Psychology & Psychiatry

How personality affects fertility

Men with neurotic personality traits are having fewer children compared to previous generations, according to a new study published in the European Journal of Personality. The study examined the effect of personality on how ...

Genetics

Genome editing of human embryos broadens ethics discussions

For several years, scientists have experimented on human embryos with a powerful genome editing tool called CRISPR to see if they could correct genetic errors or reduce the risk of disease. In September, Kathy Niakan at the ...

Oncology & Cancer

Blood mutations could contaminate genetic analyses of tumors

Genetic mutations in blood cells that have made their way into tumors could be red herrings that mislead physicians looking for genetic changes in tumors that are helping to drive the cancer. This finding is significant because ...

Psychology & Psychiatry

Caring friends can save the world

Craig Kielburger was only 12 years old when he travelled to India to see the plight of child laborers first hand. 14-year-old Malala Yousafzai took a stand against the Taliban with her campaign for women's education rights. ...

Addiction

Marijuana use continues to grow among baby boomers

Marijuana use is becoming more prevalent among middle-aged and older adults, with 9 percent of adults aged 50-64 and nearly 3 percent of adults 65 and older reporting marijuana use in the past year, according to a study by ...

Medical research

Using synthetic biology to make new antibiotics

Research at Victoria University of Wellington could lead to a new generation of antibiotics, helping tackle the global issue of 'superbugs' that are resistant to modern medicine.

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