Archive: 09/24/2013

A shot of anxiety and the world stinks

In evolutionary terms, smell is among the oldest of the senses. In animals ranging from invertebrates to humans, olfaction exerts a primal influence as the brain continuously and subconsciously processes the steady stream ...

Sep 24, 2013
popularity 3.9 / 5 (10) | comments 0 | with audio podcast

Stepfamilies add to caregiver burden

Caregiving is always tough, but it's that much tougher when caregivers have to rely on family ties that are ambiguous, strained or virtually nonexistent, suggests a University of Michigan study.

Sep 24, 2013
popularity not rated yet | comments 0