Although research into Prader-Willi syndrome has resulted in dramatic
genetic breakthroughs, progress is also being made on the behavioral a
nd psychiatric fronts. This review highlights recent advances in under
standing these psychiatric vulnerabilities, as well as new lines of wo
rk examining genotype-phenotype relations and treatment. Curr Opin Psy
chiatry 11:519-522. (C) 1998 Lippincott Williams & Wilkins.