Though the DSM-5 no longer recognizes schizophrenia subtypes as separate diagnostic categories, the five classical subtypes are paranoid, hebephrenic, undifferentiated, residual, and catatonic ...

For decades, physicists have relied on the principle of symmetry to simplify and understand the complex behaviors of ...

The American Liliane Lijn looks back on a lifetime in art – from ‘kind of sad’ encounters with her heroes, to sculpting with ...