Health

Survey reveals plight of LGBT elderly in care homes

Despite changes in social attitudes, many older LGBT people feel unable to disclose their sexual orientation or gender identity to staff according to a new survey of care home staff.

Genetics

Multiple genes manage how people taste sweeteners

Genetics may play a role in how people's taste receptors send signals, leading to a wide spectrum of taste preferences, according to Penn State food scientists. These varied, genetically influenced responses may mean that ...

Medical research

Taste preference changes in different life stages of rats

Research to be presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, found that aging elicits changes ...

Oncology & Cancer

Self-perpetuating signals may drive tumor cells to spread

A team of international researchers from Duke-NUS Graduate Medical School Singapore and the Johns Hopkins University School of Medicine (USA) has identified a self-perpetuating signaling circuit inside connective tissue cells ...

Psychology & Psychiatry

Numerical simulation provides insights into social attitudes

A Singaporean computer scientist and his American colleague have created a computer simulation of how humans perform on a widely employed test of implicit or unconscious social attitudes, particularly racial bias.

Psychology & Psychiatry

Paedophiles identified accurately with implicit association tasks

A combination of two tasks for implied sexual associations has distinguished – with more than 90 per cent certainty – a group of paedophilic men from a group of men with a sexual preference for adult women. In the long ...

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