Psychosis biotypes: replication and validation from the B-SNIP Consortium
Current clinical phenomenological diagnosis in psychiatry neither captures biologically
homologous disease entities nor allows for individualized treatment prescriptions based on …
homologous disease entities nor allows for individualized treatment prescriptions based on …
Identification of distinct psychosis biotypes using brain-based biomarkers
BA Clementz, JA Sweeney, JP Hamm… - American Journal of …, 2016 - Am Psychiatric Assoc
Objective: Clinical phenomenology remains the primary means for classifying psychoses
despite considerable evidence that this method incompletely captures biologically …
despite considerable evidence that this method incompletely captures biologically …
Testing psychosis phenotypes from bipolar–schizophrenia network for intermediate phenotypes for clinical application: biotype characteristics and targets
BA Clementz, RL Trotti, GD Pearlson… - Biological Psychiatry …, 2020 - Elsevier
Background Psychiatry aspires to the molecular understanding of its disorders and, with that
knowledge, to precision medicine. Research supporting such goals in the dimension of …
knowledge, to precision medicine. Research supporting such goals in the dimension of …
Bipolar and schizophrenia network for intermediate phenotypes: outcomes across the psychosis continuum
CA Tamminga, G Pearlson, M Keshavan… - Schizophrenia …, 2014 - academic.oup.com
Bipolar and schizophrenia network for intermediate phenotypes is a network of investigator-
driven laboratories focused on developing phenotypes, genotypes, and biomarkers for …
driven laboratories focused on developing phenotypes, genotypes, and biomarkers for …
[HTML][HTML] Psychosis brain subtypes validated in first-episode cohorts and related to illness remission: results from the PHENOM consortium
Using machine learning, we recently decomposed the neuroanatomical heterogeneity of
established schizophrenia to discover two volumetric subgroups—a 'lower brain …
established schizophrenia to discover two volumetric subgroups—a 'lower brain …
[HTML][HTML] Characterization of neurophysiologic and neurocognitive biomarkers for use in genomic and clinical outcome studies of schizophrenia
Background Endophenotypes are quantitative, laboratory-based measures representing
intermediate links in the pathways between genetic variation and the clinical expression of a …
intermediate links in the pathways between genetic variation and the clinical expression of a …
Strategies for advancing disease definition using biomarkers and genetics: the bipolar and schizophrenia network for intermediate phenotypes
CA Tamminga, GD Pearlson, AD Stan… - Biological Psychiatry …, 2017 - Elsevier
It is critical for psychiatry as a field to develop approaches to define the molecular, cellular,
and circuit basis of its brain diseases, especially for serious mental illnesses, and then to …
and circuit basis of its brain diseases, especially for serious mental illnesses, and then to …
Biotyping in psychosis: using multiple computational approaches with one data set
CA Tamminga, BA Clementz, G Pearlson… - …, 2021 - nature.com
Focusing on biomarker identification and using biomarkers individually or in clusters to
define biological subgroups in psychiatry requires a re-orientation from behavioral …
define biological subgroups in psychiatry requires a re-orientation from behavioral …
Characterizing functional regional homogeneity (ReHo) as a B-SNIP psychosis biomarker using traditional and machine learning approaches
Background Recently, a biologically-driven psychosis classification (B-SNIP Biotypes) was
derived using brain-based cognitive and electrophysiological markers. Here, we …
derived using brain-based cognitive and electrophysiological markers. Here, we …
[HTML][HTML] Supervised machine learning classification of psychosis biotypes based on brain structure: findings from the Bipolar-Schizophrenia network for intermediate …
JD Koen, L Lewis, MD Rugg, BA Clementz… - Scientific reports, 2023 - nature.com
Traditional diagnostic formulations of psychotic disorders have low correspondence with
underlying disease neurobiology. This has led to a growing interest in using brain-based …
underlying disease neurobiology. This has led to a growing interest in using brain-based …