what are the 5 dsm categories?
['1.2.1 Neurodevelopmental disorders.', '1.2.2 Schizophrenia spectrum and other psychotic disorders.', '1.2.3 Bipolar and related disorders.', '1.2.4 Depressive disorders.', '1.2.5 Anxiety disorders.', '1.2.6 Obsessive-compulsive and related disorders.', '1.2.7 Trauma- and stressor-related disorders.', '1.2.8 Dissociative disorders.']