Researchers from Xi'an Jiaotong University and collaborating institutions in China have identified sexually dimorphic dopamine (DA) circuits in the brain that influence sociosexual preferences in mice ...

Scientists zeroed in on brain circuitry powering the desire of spiny mice to live in large groups, opening the door to a new model for the study of complex social behaviors in mammals. Scientists ...

Testing mice for depression is challenging. “You can’t put a mouse on a psychiatrist’s couch and ask it how it’s feeling,” said Sarah Bailey, who heads the pharmacology group at the University of Bath ...