Health

Tobacco linked to 40 percent of US cancers

Tobacco use remains the most preventable cause of cancer, and 40 percent of diagnosed US cancer cases may have a link to its use, health authorities said Thursday.

Psychology & Psychiatry

Psychics help psychiatrists understand the voices of psychosis

People with psychosis are tormented by internal voices. In an effort to explain why a Yale team enlisted help from an unusual source: psychics and others who hear voices but are not diagnosed with a mental illness.

Health

Lung function may affect vocal health for women

Teaching is an occupation with a high risk of developing vocal problems—teachers have more than twice the voice problems than people in other professions, as the voice is the major tool in classroom instruction and is often ...

Psychology & Psychiatry

Deep male voices not so much sexy as intimidating

Male voices are not deeply pitched in order to attract female mates, but instead serve to intimidate the competition, according to a team of researchers studying a wide variety of primates including humans.

Psychology & Psychiatry

Help the scientists find out why you sound like your parents

Have people often commented on how you sound like your mum or dad, or get your family mixed up on the phone? If so, a team of researchers at The University of Nottingham needs your help in a new and unique project to find ...

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