Psychology & Psychiatry

Even toddlers weigh risks, rewards when making choices

Every day, adults conduct cost-benefit analyses in some form for decisions large and small, economic and personal: Bring a lunch or go out? Buy or rent? Remain single or start a family? All are balances of risk and reward.

Psychology & Psychiatry

Researchers investigate the role of tickling in adult sexuality

Scientists at the Institute of Pathophysiology of the University Medical Center Mainz made the first comprehensive analysis on how adults use tickling in connection with sexual activity. As part of their study, they surveyed ...

Psychology & Psychiatry

Genders differ dramatically in evolved mate preferences

Men's and women's ideas of the perfect mate differ significantly due to evolutionary pressures, according to a cross-cultural study on multiple mate preferences by psychologists at The University of Texas at Austin.

Medications

US Medicaid drug lists cost more, deliver less

The U.S. Medicaid program is likely paying far more than necessary for medications and not offering patients the most effective ones available, by ignoring international evidence-based lists of safe and effective medications, ...

Diseases, Conditions, Syndromes

Suffering from a smell disorder? Eat chili, menthol and rapeseed oil

Smell plays a key role in our ability to enjoy food. However, many people suffer from a lost, impaired or distorted sense of smell, and this can affect both their health and quality of life, says a new study from Aarhus University.

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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