Psychiatric Nosology

This diagnostic study reports patterns of DSM-5 posttraumatic stress disorder diagnostic presentations from multiple cohorts.

This Viewpoint seeks to examine current psychiatric nosology through the lens of modern philosophy of science.

This Viewpoint discusses the need to revise oppositional defiant disorder’s current DSM-5 entry to reduce stigma and promote trauma sensitivity.

This Viewpoint discusses potential blind spots and opportunities for advancement in current clinical high risk for psychosis research and corollary implications for the clinical validity of DSM-5 attenuated psychosis syndrome.

This narrative review chronicles the development by Kraepelin of the concept and clinical forms of dementia praecox.

This Viewpoint describes 4 types of prognostic research that can potentially be used to create a pathway toward precision health care.

This narrative review chronicles the evolution of the concept of melancholia to depression over 100 years from 1780 to 1880.

This Viewpoint advocates for the creation of a specific diagnostic code for suicidal behavior.

This cross-sectional study uses a threat conditioning and extinction protocol to conduct categorical (DSM-IV–based) and transdiagnostic dimensional (research domain criteria–based) assessments of psychophysiological, neural, and psychometric responses in adults with and without anxiety disorders.

This cohort study aims to detect psychosis subgroups and examine their illness courses over 1.5 years and their polygenic scores for schizophrenia, bipolar disorder, major depression disorder, and educational achievement.

This advances in diagnosis, prognosis, and treatment review examines current evidence on the clinical validity of DSM-5 attenuated psychosis syndrome.

This cross-sectional study assesses whether deficits in goal-directed planning are better identified by self-reported compulsivity or a diagnosis of obsessive-compulsive disorder.

This meta-analysis assesses effect sizes for statistically significant group-level differences between individuals with autism and control individuals for 5 distinct psychological constructs and 2 neurologic markers.

This meta-analysis reviews articles from PubMed, MEDLINE, PsycInfo, Embase, and Web of Science to examine the role of delay discounting in individuals with psychiatric illness.

This cross-sectional study used confirmatory factor analysis to evaluate the fit of 4 models regarding the latent structure of negative symptoms using confirmatory factor analysis in a population of outpatients with schizophrenia.

This article describes the development of categories of mental illness by Emil Kraepelin in the second through sixth editions of his textbook Psychiatrie: Ein Lehrbuch für Studierende und Ärzte.

This article suggests that the burgeoning field of computational psychiatry may reconcile biological psychiatry with critical psychiatry, as well as the values and goals of those with lived experience of psychosis.