
What Chimpanzees Can Teach Us about Human Friendships
Changes in social relationships over the apes’ lifetimes provide clues about both animal and human cognition
Brooke N. Dulka is a postdoctoral research associate at the University of Wisconsin-Milwaukee. She is interested in memory, stress, science communication, and science policy; follow her on Twitter @IsRewriting.

What Chimpanzees Can Teach Us about Human Friendships
Changes in social relationships over the apes’ lifetimes provide clues about both animal and human cognition

Glutamate Built the Brain—Can It Treat It, Too?
A complex natural signaling system could help address impulse-control disorders

Estrogens and Memory Loss in Women
Research suggests that the family of hormones has a crucial role in the hippocampus