What is “successful ageing” for people living with HIV?

nam/aidsmap,  26 August 2017

When Canadian researchers asked HIV-positive people over the age of 50 how they would define “successful ageing”, six key themes emerged – accepting limitations, staying positive, maintaining social support, taking responsibility, living a healthy lifestyle, and engaging in meaningful activities.

Writing in the International Journal of STD & AIDS, Patricia Solomon and colleagues note the emphasis on individual control. Clinicians and service providers should work with people living with HIV to understand their values and aspirations and help them identify their personal goals, the researchers say.

How we inherit masculine and feminine behaviours: a new idea about environment and genes

The Conversation, August 18, 2017 3.22pm AEST

What if thousands of years of gendered environments actually reduced the need to develop genetic mechanisms to ensure gender differences? This is the idea we suggest in our new paper.

Advances in evolutionary biology recognise that offspring don’t just inherit genes. They also reliably inherit all kinds of resources: a particular ecology, a nest, parents and peers. And it appears that these stable environmental factors can help ensure the reliable reproduction of a trait across generations.