Genetic data show that 14 psychiatric diagnoses cluster into five families of shared risk, explaining why conditions like depression and anxiety often occur together.

Genetic studies of diseases map segments of the genome driving disease. But to understand how those changes contribute to disease progression, it is important to understand how they may alter gene ...

For decades, geneticists have known that most common illnesses are not caused by a single rogue gene but by intricate constellations of DNA variants acting together in specific cells. Now a new ...