Psychology & Psychiatry

Survival reflex sparks male perception bias, study finds

You glimpse a stranger standing in the street. The light is hazy and the person's face and clothing are indistinct. Who is it? Chances are you will think it is a man—and the reason for this is a survival reflex, according ...

Oncology & Cancer

Insulin resistance increases risk of colorectal adenomas

(HealthDay) -- Insulin resistance (IR) and central obesity, as measured by waist to hip ratio (WHR), are associated with a significantly increased risk of colorectal adenomas, especially in men, according to a study published ...