A high-profile tragedy reveals the adult mental health crisis facing families nationwide — marked by addiction, isolation, ...

Periods of isolation during which animals have no social contact are common in the design of behavioral experiments. They are used, for example, to test memory and recognition responses, or to ensure ...

The genetic architecture underlying reproductively isolating traits may have substantial impacts on the likelihood and pace of speciation. Recent studies of a key premating barrier, courtship, provide ...

AbstractReinforcement is the process by which selection against hybridization leads to an increase in reproductive isolation. The influence of reinforcing selection can be detected when sympatric ...