Hilary Blumberg, MD

Rigas C, Lavin P, Chen P, Torres-Platas S, Su C, Eyler L, Olagunju A, Teixeira A, Dols A, Alda M, Almeida O, Altinbas K, Balanzá-Martínez V, Barbosa I, Blumberg H, Briggs F, Calkin C, Forester B, Forlenza O, Hajek T, Haarman B, Jimenez E, Lafer B, Mulsant B, Oluwaniyi S, Patrick R, Radua J, Sarna K, Schouws S, Simhandl C, Soares J, Sutherland A, Tsai S, Vieta E, Villa L, Fiorelli N, Nunes P, Yala J, Sajatovic M, Rej S, Investigators O. Antidepressant use in older age bipolar disorder (OABD): Results from the GAGE-BD international consortium. Journal Of Affective Disorders 2025, 395: 120704. PMID: 41276138, DOI: 10.1016/j.jad.2025.120704.

van Velzen L, Colic L, Ceja Z, Dauvermann M, Villa L, Savage H, Toenders Y, Dehestani N, Zhu A, Campos A, Salminen L, Alda M, Agartz I, Alexander N, Ayesa-Arriola R, Ballard E, Banaj N, Barkhau C, Başgöze Z, Bauer J, Benedetti F, Berger K, Besteher B, Brosch K, Canal-Rivero M, Cervenka S, Colle R, Connolly C, Corruble E, Courtet P, Couvy-Duchesne B, Crespo-Facorro B, Cullen K, Dannlowski U, Deverdun J, Diaz-Zuluaga A, Dietze L, Evans J, Fani N, Flinkenflügel K, Friedman N, Gotlib I, Groenewold N, Grotegerd D, Hajek T, Hatoum A, Hermesdorf M, Hickie I, Hirano Y, Ho T, Ikemizu Y, Iorfino F, Ipser J, Isobe Y, Jackowski A, Jollant F, Kircher T, Klug M, Koopowitz S, Kraus A, Krug A, Le Bars E, Leehr E, Li M, Lippard E, Lopez-Jaramillo C, Maximov I, McIntosh A, McLaughlin K, McWhinney S, Meinert S, Melloni E, Mitchell P, Mwangi B, Nenadić I, Nerland S, Olie E, Ortiz-García de la Foz V, Pan P, Pereira F, Piras F, Piras F, Poletti S, Reineberg A, Roberts G, Romero-García R, Sacchet M, Salum G, Sandu A, Sellgren C, Shimizu E, Smolker H, Soares J, Steele J, Stein F, Stein D, Straube B, Teutenberg L, Thomas-Odenthal F, Usemann P, Valabregue R, Valencia-Echeverry J, Wagner G, Waiter G, Walter M, Whalley H, Wu M, Yang T, Zarate C, Zugman A, Zunta-Soares G, van Heeringen K, van Rooij S, van der Wee N, van der Werff S, Thompson P, Blumberg H, van Harmelen A, Rentería M, Jahanshad N, Schmaal L. Transdiagnostic alterations in white matter microstructure associated with suicidal thoughts and behaviours in the ENIGMA Suicidal Thoughts and Behaviours consortium. Translational Psychiatry 2025, 15: 429. PMID: 41136374, PMCID: PMC12552667, DOI: 10.1038/s41398-025-03602-1.

Howland M, Mahajan A, Chen P, Almeida O, Altınbaş K, Blumberg H, Dols A, Fiorelli N, Forlenza O, Lafer B, Olagunju A, Orhan M, Rej S, Sajatovic M, Schurr M, Simhandl C, Soares J, Sutherland A, Tsai S, Weisenbach S, Yala J, Briggs F. Relationship Between Smoking and Psychiatric and Somatic Comorbidities in Older Age Bipolar Disorder: Lien entre le tabagisme et les affections psychiatriques et somatiques concomitantes chez les personnes âgées atteintes de trouble bipolaire. The Canadian Journal Of Psychiatry 2025, 7067437251387658. PMID: 41129665, PMCID: PMC12549600, DOI: 10.1177/07067437251387658.

Bodenstein K, Lesage M, Lavin P, Schouws S, Orhan M, Beunders A, Almeida O, Altinbas K, Balanzá-Martínez V, Barbosa I, Blumberg H, Briggs F, Calkin C, Forlenza O, Forester B, Gildengers A, Haarman B, Hajek T, Lafer B, Nunes P, Mulsant B, Olagunju A, Patrick R, Radua J, Sarna K, Simhandl C, Soares J, Sutherland A, Fiorelli N, Teixeira A, Tsai S, Vieta E, Yala J, Eyler L, Dols A, Sajatovic M, Rej S. Anticonvulsant Use in Older Age Bipolar Disorder in a Global Sample from the Global Aging and Geriatric Experiments in Bipolar Disorder Project: Utilisation d'anticonvulsivants pour le traitement des troubles bipolaires du sujet âgé auprès d'un échantillon mondial provenant du projet GAGE-BD. The Canadian Journal Of Psychiatry 2025, 7067437251372190. PMID: 40984046, PMCID: PMC12460282, DOI: 10.1177/07067437251372190.

Sankar A, Colic L, Marks R, Rajashekar N, Pittman B, Constable R, Sajatovic M, Eyler L, Blumberg H. Brain white matter microstructure in middle and older aged adults with bipolar disorder: a two-site study. American Journal Of Geriatric Psychiatry 2025 PMID: 41107198, PMCID: PMC12553490, DOI: 10.1016/j.jagp.2025.09.013.

Chart-Pascual J, Cano-Escalera G, Graña M, Zorrilla I, Lopez-Peña P, Requena C, Ceballos A, Landaluce I, Urcola H, Alvarez-Mon M, Blumberg H, Radua J, Gonzalez-Pinto A. Retinal thickness: A window into cognitive impairment in bipolar disorder. Spanish Journal Of Psychiatry And Mental Health 2025 PMID: 40081818, DOI: 10.1016/j.sjpmh.2025.01.001.

Kim J, Sankar A, Marks R, Carrubba E, Lecza B, Quatrano S, Spencer L, Constable R, Pittman B, Lebowitz E, Silverman W, Swartz H, Blumberg H. Chronotherapeutic intervention targeting emotion regulation brain circuitry, symptoms, and suicide risk in adolescents and young adults with bipolar disorder: a pilot randomised trial. BMJ Mental Health 2025, 28: e301338. PMID: 39971594, PMCID: PMC11840897, DOI: 10.1136/bmjment-2024-301338.

Sankar *, Shen X, Colic L, Goldman D, Villa L, Kim J, Pittman B, Scheinost D, Constable R, Blumberg H. PREDICTING DEPRESSED AND ELEVATED MOOD SYMPTOMATOLOGY IN BIPOLAR DISORDER USING BRAIN FUNCTIONAL CONNECTOMES. The International Journal Of Neuropsychopharmacology 2025, 28: i15-i15. PMCID: PMC11814904, DOI: 10.1093/ijnp/pyae059.027.

McClung C, Blumberg H. Molecular and Cellular Mechanisms of Bipolar Disorder. 2025, 301-316. DOI: 10.1093/med/9780197640654.003.0024.

Kaya K, Blumberg H. Correction: The might of light for revealing neuropsychiatric mechanisms. Neuropsychopharmacology 2024, 50: 607-607. PMID: 39653794, PMCID: PMC11736039, DOI: 10.1038/s41386-024-02032-9.

Colic L, Sankar A, Goldman D, Kim J, Blumberg H. Towards a neurodevelopmental model of bipolar disorder: a critical review of trait- and state-related functional neuroimaging in adolescents and young adults. Molecular Psychiatry 2024, 30: 1089-1101. PMID: 39333385, PMCID: PMC11835756, DOI: 10.1038/s41380-024-02758-4.

Kaya K, Blumberg H. The might of light for revealing neuropsychiatric mechanisms. Neuropsychopharmacology 2024, 50: 335-336. PMID: 39266652, PMCID: PMC11525478, DOI: 10.1038/s41386-024-01974-4.

Deininger-Czermak E, Spencer L, Zoelch N, Sankar A, Gascho D, Guggenberger R, Mathieu S, Thali M, Blumberg H. Magnetic resonance imaging of regional gray matter volume in persons who died by suicide. Molecular Psychiatry 2024, 30: 1029-1033. PMID: 39237718, PMCID: PMC11835744, DOI: 10.1038/s41380-024-02730-2.

Asch R, Worhunsky P, Davis M, Holmes S, Cool R, Boster S, Carson R, Blumberg H, Esterlis I. Deficits in prefrontal metabotropic glutamate receptor 5 are associated with functional alterations during emotional processing in bipolar disorder. Journal Of Affective Disorders 2024, 361: 415-424. PMID: 38876317, PMCID: PMC11250898, DOI: 10.1016/j.jad.2024.06.025.

Sajatovic M, Rej S, Almeida O, Altinbas K, Balanzá‐Martínez V, Barbosa I, Beunders A, Blumberg H, Briggs F, Dols A, Forester B, Forlenza O, Gildengers A, Jimenez E, Klaus F, Lafer B, Mulsant B, Mwangi B, Nunes P, Olagunju A, Oluwaniyi S, Orhan M, Patrick R, Radua J, Rajji T, Sarna K, Schouws S, Simhandl C, Sekhon H, Soares J, Sutherland A, Teixeira A, Tsai S, Vidal‐Rubio S, Vieta E, Yala J, Eyler L. Bipolar symptoms, somatic burden and functioning in older‐age bipolar disorder: A replication study from the global aging & geriatric experiments in bipolar disorder database (GAGE‐BD) project. International Journal Of Geriatric Psychiatry 2024, 39: e6057. PMID: 38511929, DOI: 10.1002/gps.6057.

Chen P, Sajatovic M, Briggs F, Mulsant B, Dols A, Gildengers A, Yala J, Beunders A, Blumberg H, Rej S, Forlenza O, Jimenez E, Schouws S, Orhan M, Sutherland A, Vieta E, Tsai S, Sarna K, Eyler L, Investigators T. Sociodemographic and clinical characteristics of people with oldest older age bipolar disorder in a global sample: Results from the global aging and geriatric experiments in bipolar disorder project. International Journal Of Geriatric Psychiatry 2024, 39: e6073. PMID: 38393311, DOI: 10.1002/gps.6073.

Mirza S, Lima C, Del Favero-Campbell A, Rubinstein A, Topolski N, Cabrera-Mendoza B, Kovács E, Blumberg H, Richards J, Williams A, Wemmie J, Magnotta V, Fiedorowicz J, Gaine M, Walss-Bass C, Quevedo J, Soares J, Fries G. Blood epigenome-wide association studies of suicide attempt in adults with bipolar disorder. Translational Psychiatry 2024, 14: 70. PMID: 38296944, PMCID: PMC10831084, DOI: 10.1038/s41398-024-02760-y.

Fan S, Asch R, Davis M, DellaGioia N, Cool R, Blumberg H, Esterlis I. Preliminary Study of White Matter Abnormalities and Associations With the Metabotropic Glutamate Receptor 5 to Distinguish Bipolar and Major Depressive Disorders. Chronic Stress 2024, 8: 24705470231225320. PMID: 38250007, PMCID: PMC10798116, DOI: 10.1177/24705470231225320.

Robbins A, Hiroi R, Marks R, Carrubba E, Lecza B, Quatrano S, Sankar A, Lebowitz E, Silverman W, Swartz H, Blumberg H. Social rhythm therapy and suicide propensity in adolescents and young adults with mood disorders. Neuroscience Applied 2024, 3: 105313. DOI: 10.1016/j.nsa.2024.105313.

Sullivan A, Chung Y, Novotny S, Epperson C, Kober H, Blumberg H, Gross J, Ochsner K, Pearlson G, Stevens M. Estradiol effects on an emotional interference task in adolescents with current and remitted depression. Hormones And Behavior 2023, 157: 105450. PMID: 37923628, PMCID: PMC10842169, DOI: 10.1016/j.yhbeh.2023.105450.

Blanken M, Oudega M, Almeida O, Schouws S, Orhan M, Beunders A, Klumpers U, Sonnenberg C, Blumberg H, Eyler L, Forester B, Forlenza O, Gildengers A, Mulsant B, Rajji T, Rej S, Sarna K, Sutherland A, Yala J, Vieta E, Tsai S, Briggs F, Sajatovic M, Dols A. Sex Differences Among Older Adults With Bipolar Disorder: Results From the Global Aging & Geriatric Experiments in Bipolar Disorder (GAGE-BD) Project. American Journal Of Geriatric Psychiatry 2023, 32: 326-338. PMID: 37981507, DOI: 10.1016/j.jagp.2023.10.008.

Burdick K, Millett C, Yocum A, Altimus C, Andreassen O, Aubin V, Belzeaux R, Berk M, Biernacka J, Blumberg H, Cleare A, Diaz-Byrd C, Dubertret C, Etain B, Eyler L, Forester B, Fullerton J, Frye M, Gard S, Godin O, Haffen E, Klaus F, Lagerberg T, Leboyer M, Martinez-Aran A, McElroy S, Mitchell P, Olie E, Olorunfemi P, Passerieux C, Peters A, Pham D, Polosan M, Potter J, Sajatovic M, Samalin L, Schwan R, Shanahan M, Solé B, Strawbridge R, Stuart A, Torres I, Ueland T, Vieta E, Williams L, Wrobel A, Yatham L, Young A, Nierenberg A, McInnis M. Predictors of Functional Impairment in Bipolar Disorder: Results From 13 Cohorts From Seven Countries by the Global Bipolar Cohort Collaborative. FOCUS The Journal Of Lifelong Learning In Psychiatry 2023, 21: 444-452. PMID: 38694997, PMCID: PMC11058953, DOI: 10.1176/appi.focus.23021021.

Mallu A, Chan C, Eyler L, Dols A, Rej S, Blumberg H, Sarna K, Forester B, Patrick R, Forlenza O, Jimenez E, Vieta E, Schouws S, Sutherland A, Yala J, Briggs F, Sajatovic M. Demographic and clinical associations to employment status in older‐age bipolar disorder: Analysis from the GAGE‐BD database project. Bipolar Disorders 2023, 25: 637-647. PMID: 37798096, PMCID: PMC10843228, DOI: 10.1111/bdi.13381.

Lavin P, Rej S, Olagunju A, Teixeira A, Dols A, Alda M, Almeida O, Altinbas K, Balanzá‐Martínez V, Barbosa I, Blumberg H, Briggs F, Calkin C, Cassidy K, Forester B, Forlenza O, Hajek T, Haarman B, Jimenez E, Lafer B, Mulsant B, Oluwaniyi S, Patrick R, Radua J, Schouws S, Sekhon H, Simhandl C, Soares J, Tsai S, Vieta E, Villa L, Sajatovic M, Eyler L. Essential data dimensions for prospective international data collection in older age bipolar disorder (OABD): Recommendations from the GAGE‐BD group. Bipolar Disorders 2023, 25: 554-563. PMID: 36843436, DOI: 10.1111/bdi.13312.

Sankar A, Shen X, Colic L, Goldman D, Villa L, Kim J, Pittman B, Scheinost D, Constable R, Blumberg H. Predicting depressed and elevated mood symptomatology in bipolar disorder using brain functional connectomes. Psychological Medicine 2023, 53: 6656-6665. PMID: 36891769, PMCID: PMC10491744, DOI: 10.1017/s003329172300003x.

Campos A, Van Velzen L, Veltman D, Pozzi E, Ambrogi S, Ballard E, Banaj N, Başgöze Z, Bellow S, Benedetti F, Bollettini I, Brosch K, Canales-Rodríguez E, Clarke-Rubright E, Colic L, Connolly C, Courtet P, Cullen K, Dannlowski U, Dauvermann M, Davey C, Deverdun J, Dohm K, Erwin-Grabner T, Goya-Maldonado R, Fani N, Fortea L, Fuentes-Claramonte P, Gonul A, Gotlib I, Grotegerd D, Harris M, Harrison B, Haswell C, Hawkins E, Hill D, Hirano Y, Ho T, Jollant F, Jovanovic T, Kircher T, Klimes-Dougan B, le Bars E, Lochner C, McIntosh A, Meinert S, Mekawi Y, Melloni E, Mitchell P, Morey R, Nakagawa A, Nenadić I, Olié E, Pereira F, Phillips R, Piras F, Poletti S, Pomarol-Clotet E, Radua J, Ressler K, Roberts G, Rodriguez-Cano E, Sacchet M, Salvador R, Sandu A, Shimizu E, Singh A, Spalletta G, Steele J, Stein D, Stein F, Stevens J, Teresi G, Uyar-Demir A, van der Wee N, van der Werff S, van Rooij S, Vecchio D, Verdolini N, Vieta E, Waiter G, Whalley H, Whittle S, Yang T, Zarate C, Thompson P, Jahanshad N, van Harmelen A, Blumberg H, Schmaal L, Rentería M. Concurrent Validity and Reliability of Suicide Risk Assessment Instruments: A Meta-Analysis of 20 Instruments Across 27 International Cohorts. Neuropsychology 2023, 37: 315-329. PMID: 37011159, PMCID: PMC10132776, DOI: 10.1037/neu0000850.

Dauvermann M, Schmaal L, Colic L, van Velzen L, Bellow S, Ford T, Suckling J, Goodyer I, Consortium I, Blumberg H, van Harmelen A. Elevated cognitive rumination and adverse life events are associated with lower cortical surface area and suicidal ideation in adolescents with major depressive disorder. Journal Of Affective Disorders 2022, 325: 93-101. PMID: 36584707, DOI: 10.1016/j.jad.2022.12.087.

Villa L, Colic L, Kim J, Sankar A, Goldman D, Lessing B, Pittman B, Alexopoulos G, van Dyck C, Blumberg H. Aging of the brain in bipolar disorder: Illness- and onset-related effects in cortical thickness and subcortical gray matter volume. Journal Of Affective Disorders 2022, 323: 875-883. PMID: 36526112, PMCID: PMC9839524, DOI: 10.1016/j.jad.2022.12.026.

Beunders A, Klaus F, Kok A, Schouws S, Kupka R, Blumberg H, Briggs F, Eyler L, Forester B, Forlenza O, Gildengers A, Jimenez E, Mulsant B, Patrick R, Rej S, Sajatovic M, Sarna K, Sutherland A, Yala J, Vieta E, Villa L, Korten N, Dols A. Bipolar I and bipolar II subtypes in older age: Results from the Global Aging and Geriatric Experiments in Bipolar Disorder (GAGE‐BD) project. Bipolar Disorders 2022, 25: 43-55. PMID: 36377516, PMCID: PMC10265276, DOI: 10.1111/bdi.13271.

Colic L, Villa L, Dauvermann M, van Velzen L, Sankar A, Goldman D, Panchal P, Kim J, Quatrano S, Spencer L, Constable R, Suckling J, Goodyer I, Schmaal L, van Harmelen A, Blumberg H. Brain grey and white matter structural associations with future suicidal ideation and behaviors in adolescent and young adult females with mood disorders. JCPP Advances 2022, 2 PMID: 36817186, PMCID: PMC9937714, DOI: 10.1002/jcv2.12118.

Holmes S, Asch R, Davis M, DellaGioia N, Pashankar N, Gallezot J, Nabulsi N, Matuskey D, Sanacora G, Carson R, Blumberg H, Esterlis I. Differences in Quantification of the Metabotropic Glutamate Receptor 5 Across Bipolar Disorder and Major Depressive Disorder. Biological Psychiatry 2022, 93: 1099-1107. PMID: 36764853, PMCID: PMC10164841, DOI: 10.1016/j.biopsych.2022.10.018.

Lavin P, Buck G, Almeida O, Su C, Eyler L, Dols A, Blumberg H, Forester B, Forlenza O, Gildengers A, Mulsant B, Tsai S, Vieta E, Schouws S, Briggs F, Sutherland A, Sarna K, Yala J, Orhan M, Korten N, Sajatovic M, Rej S, Investigators G. Clinical correlates of late‐onset versus early‐onset bipolar disorder in a global sample of older adults. International Journal Of Geriatric Psychiatry 2022, 37 PMID: 36317317, DOI: 10.1002/gps.5833.

Goldman DA, Sankar A, Rich A, Kim JA, Pittman B, Constable RT, Scheinost D, Blumberg HP. A graph theory neuroimaging approach to distinguish the depression of bipolar disorder from major depressive disorder in adolescents and young adults. Journal Of Affective Disorders 2022, 319: 15-26. PMID: 36103935, PMCID: PMC9669784, DOI: 10.1016/j.jad.2022.09.016.

van Velzen LS, Dauvermann MR, Colic L, Villa LM, Savage HS, Toenders YJ, Zhu AH, Bright JK, Campos AI, Salminen LE, Ambrogi S, Ayesa-Arriola R, Banaj N, Başgöze Z, Bauer J, Blair K, Blair RJ, Brosch K, Cheng Y, Colle R, Connolly CG, Corruble E, Couvy-Duchesne B, Crespo-Facorro B, Cullen KR, Dannlowski U, Davey CG, Dohm K, Fullerton JM, Gonul AS, Gotlib IH, Grotegerd D, Hahn T, Harrison BJ, He M, Hickie IB, Ho TC, Iorfino F, Jansen A, Jollant F, Kircher T, Klimes-Dougan B, Klug M, Leehr EJ, Lippard ETC, McLaughlin KA, Meinert S, Miller AB, Mitchell PB, Mwangi B, Nenadić I, Ojha A, Overs BJ, Pfarr JK, Piras F, Ringwald KG, Roberts G, Romer G, Sanches M, Sheridan MA, Soares JC, Spalletta G, Stein F, Teresi GI, Tordesillas-Gutiérrez D, Uyar-Demir A, van der Wee NJA, van der Werff SJ, Vermeiren RRJM, Winter A, Wu MJ, Yang TT, Thompson PM, Rentería ME, Jahanshad N, Blumberg HP, van Harmelen AL, Schmaal L. Structural brain alterations associated with suicidal thoughts and behaviors in young people: results from 21 international studies from the ENIGMA Suicidal Thoughts and Behaviours consortium. Molecular Psychiatry 2022, 27: 4550-4560. PMID: 36071108, PMCID: PMC9734039, DOI: 10.1038/s41380-022-01734-0.

Colic L, Clark A, Sankar A, Rathi DJ, Goldman DA, Kim JA, Villa LM, Edmiston EK, Lippard ETC, Pittman B, Constable RT, Mazure CM, Blumberg HP. Gender-related association among childhood maltreatment, brain structure and clinical features in bipolar disorder. European Neuropsychopharmacology 2022, 63: 35-46. PMID: 36037590, PMCID: PMC9593266, DOI: 10.1016/j.euroneuro.2022.07.186.

Dhaher R, Bronen RA, Spencer L, Colic L, Brown F, Mian A, Sandhu M, Pittman B, Spencer D, Blumberg HP, Altalib H. Dorsal bed nucleus of stria terminalis in depressed and nondepressed temporal lobe epilepsy patients. Epilepsia 2022, 63: 2561-2570. PMID: 35883245, DOI: 10.1111/epi.17377.

Forlenza OV, Hajek T, Almeida OP, Beunders AJM, Blumberg HP, Briggs FBS, De‐Paula V, Dols A, Eyler LT, Forester BP, Gildengers A, Jimenez E, Korten NCM, Lafer B, McWhinney SR, Mulsant B, Rej S, Sarna K, Schouws S, Sutherland A, Tsai S, Vieta E, Yala J, Sajatovic M, initiative G. Demographic and clinical characteristics of lithium‐treated older adults with bipolar disorder. Acta Psychiatrica Scandinavica 2022, 146: 442-455. PMID: 35837985, PMCID: PMC9588573, DOI: 10.1111/acps.13474.

Orhan M, Millett C, Klaus F, Blumberg HP, Briggs F, Chung KH, Korten N, McManus K, van Oppen P, Patrick RE, Sarna K, Sutherland A, Tsai SY, Villa LM, Yala J, Sajatovic M, Burdick KE, Eyler L, Dols A, consortium T. Comparing continuous and harmonized measures of depression severity in older adults with bipolar disorder: Relationship to functioning. Journal Of Affective Disorders 2022, 314: 44-49. PMID: 35803392, DOI: 10.1016/j.jad.2022.06.074.

Millon EM, Alqueza KL, Kamath RA, Marsh R, Pagliaccio D, Blumberg HP, Stewart JG, Auerbach RP. Non-suicidal Self-injurious Thoughts and Behaviors Among Adolescent Inpatients. Child Psychiatry & Human Development 2022, 55: 48-59. PMID: 35727385, PMCID: PMC9782727, DOI: 10.1007/s10578-022-01380-1.

Chen P, Eyler LT, Gildengers A, Beunders AJ, Blumberg HP, Briggs FB, Dols A, Rej S, Forlenza OV, Jimenez E, Mulsant B, Schouws S, Orhan M, Sarna K, Sutherland AN, Vieta E, Tsai S, Yala J, Villa LM, Sajatovic M. Demographic and Clinical Characteristics of Antipsychotic Drug-Treated Older Adults with Bipolar Disorder from the Global Aging & Geriatric Experiments in Bipolar Disorder Database (GAGE-BD). Psychopharmacology Bulletin 2022, 52: 8-33. PMID: 35721813, PMCID: PMC9172555, DOI: 10.64719/pb.4431.

Panchal P, de Queiroz Campos G, Goldman DA, Auerbach RP, Merikangas KR, Swartz HA, Sankar A, Blumberg HP. Toward a Digital Future in Bipolar Disorder Assessment: A Systematic Review of Disruptions in the Rest-Activity Cycle as Measured by Actigraphy. Frontiers In Psychiatry 2022, 13: 780726. PMID: 35677875, PMCID: PMC9167949, DOI: 10.3389/fpsyt.2022.780726.

Goldman D, Sankar A, Colic L, Villa L, Kim J, Pittman B, Constable R, Scheinost D, Blumberg H. A Multimodal Imaging Approach to Identify Brain Connectivity Targets for Early Detection, and to Reduce Symptoms and Prevent Progression and Suicide Risk, in Bipolar Disorder. Biological Psychiatry 2022, 91: s38-s39. DOI: 10.1016/j.biopsych.2022.02.114.

Eyler LT, Briggs FBS, Dols A, Rej S, Almeida OP, Beunders AJM, Blumberg HP, Forester BP, Patrick RE, Forlenza OV, Gildengers A, Jimenez E, Vieta E, Mulsant BH, Schouws S, Paans NPG, Strejilevich S, Sutherland A, Tsai S, Sajatovic M. Symptom Severity Mixity in Older-Age Bipolar Disorder: Analyses From the Global Aging and Geriatric Experiments in Bipolar Disorder Database (GAGE-BD). American Journal Of Geriatric Psychiatry 2022, 30: 1096-1107. PMID: 35637088, PMCID: PMC10280310, DOI: 10.1016/j.jagp.2022.03.007.

Burdick KE, Millett CE, Yocum AK, Altimus CM, Andreassen OA, Aubin V, Belzeaux R, Berk M, Biernacka JM, Blumberg H, Cleare AJ, Diaz‐Byrd C, Dubertret C, Etain B, Eyler LT, Forester BP, Fullerton JM, Frye MA, Gard S, Godin O, Haffen E, Klaus F, Lagerberg TV, Leboyer M, Martinez‐Aran A, McElroy S, Mitchell PB, Olie E, Olorunfemi P, Passerieux C, Peters AT, Pham DL, Polosan M, Potter JR, Sajatovic M, Samalin L, Schwan R, Shanahan M, Solé B, Strawbridge R, Stuart AL, Torres I, Ueland T, Vieta E, Williams LJ, Wrobel AL, Yatham LN, Young AH, Nierenberg AA, McInnis MG. Predictors of functional impairment in bipolar disorder: Results from 13 cohorts from seven countries by the global bipolar cohort collaborative. Bipolar Disorders 2022, 24: 709-719. PMID: 35322518, PMCID: PMC9500115, DOI: 10.1111/bdi.13208.

Sajatovic M, Lavin P, Blumberg H, Eyler L. Illness Chronology, Brain Morphology and Mixed Symptom Presentations in Older Age Bipolar Disorder: Emerging Findings from the Global Aging & Geriatric Experiments in Bipolar Disorder Database (GAGE –BD) Project. American Journal Of Geriatric Psychiatry 2022, 30: s8-s9. DOI: 10.1016/j.jagp.2022.01.263.

Goldman DA, Blumberg HP. Toward low‐risk approaches to prevent bipolar disorder in at‐risk youth. Bipolar Disorders 2022, 24: 322-323. PMID: 35181984, PMCID: PMC9167252, DOI: 10.1111/bdi.13194.

Drachman R, Colic L, Sankar A, Spencer L, Goldman DA, Villa LM, Kim JA, Oquendo MA, Pittman B, Blumberg HP. Rethinking “aggression” and impulsivity in bipolar disorder: Risk, clinical and brain circuitry features. Journal Of Affective Disorders 2022, 303: 331-339. PMID: 35181384, PMCID: PMC9109470, DOI: 10.1016/j.jad.2022.02.047.

Sankar A, Scheinost D, Goldman DA, Drachman R, Colic L, Villa LM, Kim JA, Gonzalez Y, Marcelo I, Shinomiya M, Pittman B, Lacadie CM, Oquendo MA, Constable RT, Blumberg HP. Graph theory analysis of whole brain functional connectivity to assess disturbances associated with suicide attempts in bipolar disorder. Translational Psychiatry 2022, 12: 7. PMID: 35013103, PMCID: PMC8748935, DOI: 10.1038/s41398-021-01767-z.

Montejo L, Torrent C, Jiménez E, Martínez‐Arán A, Blumberg HP, Burdick KE, Chen P, Dols A, Eyler LT, Forester BP, Gatchel JR, Gildengers A, Kessing LV, Miskowiak KW, Olagunju AT, Patrick RE, Schouws S, Radua J, del M. Bonnín C, Vieta E, Force I. Cognition in older adults with bipolar disorder: An ISBD task force systematic review and meta‐analysis based on a comprehensive neuropsychological assessment. Bipolar Disorders 2022, 24: 115-136. PMID: 34978124, DOI: 10.1111/bdi.13175.

Colic L, Villa L, Dauvermann M, van Velzen L, Sankar A, Goldman D, Panchal P, Kim J, Schmaal L, van Harmelen A, Blumberg H. Brain structure associated with future suicide thoughts and behaviors in female adolescents with mood disorders. Neuroscience Applied 2022, 1: 100781. DOI: 10.1016/j.nsa.2022.100781.

Rajashekar N, Blumberg HP, Villa LM. Neuroimaging Studies of Brain Structure in Older Adults with Bipolar Disorder: A Review. Journal Of Psychiatry And Brain Science 2022, 7: e220006. PMID: 36092855, PMCID: PMC9453888, DOI: 10.20900/jpbs.20220006.

Almeida OP, Dols A, Blanken MAJT, Rej S, Blumberg HP, Villa L, Forester BP, Forlenza OV, Gildengers A, Vieta E, Jimenez E, Mulsant B, Schouws S, Tsai S, Korten NCM, Sutherland A, Briggs FBS, Flicker L, Eyler LT, Sajatovic M. Physical Health Burden Among Older Men and Women With Bipolar Disorder: Results From the Gage-Bd Collaboration. American Journal Of Geriatric Psychiatry 2021, 30: 727-732. PMID: 34980553, DOI: 10.1016/j.jagp.2021.12.006.

Montejo L, Torrent C, Jiménez E, Martínez-Arán A, Bonnín C, Vieta E, Blumberg H, Burdick K, Chen P, Dols A, Eyler L, Forester B, Gatchel J, Gildengers A, Kessing L, Miskowiak K, Olagunju A, Patrick R, Schouws S, Radua J. P.0415 Meta-analysis of cognitive performance in older adults with bipolar disorders. European Neuropsychopharmacology 2021, 53: s301-s302. DOI: 10.1016/j.euroneuro.2021.10.388.

Goldman DA, Sankar A, Colic L, Villa L, Kim JA, Pittman B, Constable RT, Scheinost D, Blumberg HP. A graph theory‐based whole brain approach to assess mood state differences in adolescents and young adults with bipolar disorder. Bipolar Disorders 2021, 24: 412-423. PMID: 34665907, PMCID: PMC9016085, DOI: 10.1111/bdi.13144.

Sajatovic M, Dols A, Rej S, Almeida OP, Beunders AJM, Blumberg HP, Briggs FBS, Forester BP, Patrick RE, Forlenza OV, Gildengers A, Jimenez E, Vieta E, Mulsant B, Schouws S, Paans N, Strejilevich S, Sutherland A, Tsai S, Wilson B, Eyler LT. Bipolar symptoms, somatic burden, and functioning in older‐age bipolar disorder: Analyses from the Global Aging & Geriatric Experiments in Bipolar Disorder Database project. Bipolar Disorders 2021, 24: 195-206. PMID: 34314549, PMCID: PMC8792096, DOI: 10.1111/bdi.13119.

Sankar A, Panchal P, Goldman DA, Colic L, Villa LM, Kim JA, Lebowitz ER, Carrubba E, Lecza B, Silverman WK, Swartz HA, Blumberg HP. Telehealth Social Rhythm Therapy to Reduce Mood Symptoms and Suicide Risk Among Adolescents and Young Adults With Bipolar Disorder. American Journal Of Psychotherapy 2021, 74: 172-177. PMID: 34293928, PMCID: PMC9588254, DOI: 10.1176/appi.psychotherapy.20210011.

Sankar A, Scheinost D, Goldman D, Drachman R, Colic L, Villa L, Kim J, Gonzalez Y, Marcelo I, Shinomiya M, Pittman B, Lacadie C, Oquendo M, Constable R, Blumberg H. A Graph Theoretical Connectome Measure to Assess Whole Brain Functional Connectivity Disturbances Associated With Suicide Attempts in Bipolar Disorder. Biological Psychiatry 2021, 89: s296. DOI: 10.1016/j.biopsych.2021.02.737.

Panchal P, Kim JA, Sankar A, Goldman D, Villa LM, Millard H, Carrubba E, Lecza B, Merikangas KR, Silverman WK, Swartz HA, Blumberg HP. Changing gears in the treatment of bipolar disorder through integrated use of electronic devices. Bipolar Disorders 2021, 23: 418-419. PMID: 33638233, PMCID: PMC9587895, DOI: 10.1111/bdi.13065.

van Harmelen AL, Schmaal L, Blumberg HP. Imaging suicidal thoughts and behavior: the promise of computational models. Neuropsychopharmacology 2020, 46: 219-220. PMID: 32895454, PMCID: PMC7688630, DOI: 10.1038/s41386-020-00841-2.

Ching CRK, Hibar DP, Gurholt TP, Nunes A, Thomopoulos SI, Abé C, Agartz I, Brouwer RM, Cannon DM, de Zwarte S, Eyler LT, Favre P, Hajek T, Haukvik UK, Houenou J, Landén M, Lett TA, McDonald C, Nabulsi L, Patel Y, Pauling ME, Paus T, Radua J, Soeiro‐de‐Souza M, Tronchin G, van Haren N, Vieta E, Walter H, Zeng L, Alda M, Almeida J, Alnæs D, Alonso‐Lana S, Altimus C, Bauer M, Baune BT, Bearden CE, Bellani M, Benedetti F, Berk M, Bilderbeck AC, Blumberg HP, Bøen E, Bollettini I, del Mar Bonnin C, Brambilla P, Canales‐Rodríguez E, Caseras X, Dandash O, Dannlowski U, Delvecchio G, Díaz‐Zuluaga A, Dima D, Duchesnay É, Elvsåshagen T, Fears SC, Frangou S, Fullerton JM, Glahn DC, Goikolea JM, Green MJ, Grotegerd D, Gruber O, Haarman BCM, Henry C, Howells FM, Ives‐Deliperi V, Jansen A, Kircher TTJ, Knöchel C, Kramer B, Lafer B, López‐Jaramillo C, Machado‐Vieira R, MacIntosh BJ, Melloni EMT, Mitchell PB, Nenadic I, Nery F, Nugent AC, Oertel V, Ophoff RA, Ota M, Overs BJ, Pham DL, Phillips ML, Pineda‐Zapata J, Poletti S, Polosan M, Pomarol‐Clotet E, Pouchon A, Quidé Y, Rive MM, Roberts G, Ruhe HG, Salvador R, Sarró S, Satterthwaite TD, Schene AH, Sim K, Soares JC, Stäblein M, Stein DJ, Tamnes CK, Thomaidis GV, Upegui CV, Veltman DJ, Wessa M, Westlye LT, Whalley HC, Wolf DH, Wu M, Yatham LN, Zarate CA, Thompson PM, Andreassen OA, Group E. What we learn about bipolar disorder from large‐scale neuroimaging: Findings and future directions from the ENIGMA Bipolar Disorder Working Group. Human Brain Mapping 2020, 43: 56-82. PMID: 32725849, PMCID: PMC8675426, DOI: 10.1002/hbm.25098.

Sankar A, Purves K, Colic L, Lippard ETC, Millard H, Fan S, Spencer L, Wang F, Pittman B, Constable RT, Gross JJ, Blumberg HP. Altered frontal cortex functioning in emotion regulation and hopelessness in bipolar disorder. Bipolar Disorders 2020, 23: 152-164. PMID: 32521570, PMCID: PMC7790437, DOI: 10.1111/bdi.12954.

Colic L, Lippard E, Goldman D, Sankar A, Blumberg H. Brain Circuitry Targets to Interrupt the Development of Suicide Thoughts and Behaviors. Biological Psychiatry 2020, 87: s23. DOI: 10.1016/j.biopsych.2020.02.084.

Colic L, Sankar A, Clark A, Rathi D, Goldman D, Lippard E, Blumberg H. Self-Reported Child Maltreatment, History of Suicide Attempts and Surface Area in Adults With Bipolar Disorder. Biological Psychiatry 2020, 87: s441. DOI: 10.1016/j.biopsych.2020.02.1124.

Goldman D, Sankar A, Colic L, Spencer L, Lacadie C, Scheinost D, Constable R, Blumberg H. Mood State Differences in Intrinsic Connectivity Distribution of Adolescents and Young Adults With Bipolar Disorder. Biological Psychiatry 2020, 87: s416-s417. DOI: 10.1016/j.biopsych.2020.02.1063.

Schmaal L, van Harmelen AL, Chatzi V, Lippard ETC, Toenders YJ, Averill LA, Mazure CM, Blumberg HP. Imaging suicidal thoughts and behaviors: a comprehensive review of 2 decades of neuroimaging studies. Molecular Psychiatry 2019, 25: 408-427. PMID: 31787757, PMCID: PMC6974434, DOI: 10.1038/s41380-019-0587-x.

Chung YS, Poppe A, Novotny S, Epperson CN, Kober H, Granger DA, Blumberg HP, Ochsner K, Gross JJ, Pearlson G, Stevens MC. A preliminary study of association between adolescent estradiol level and dorsolateral prefrontal cortex activity during emotion regulation. Psychoneuroendocrinology 2019, 109: 104398. PMID: 31394491, PMCID: PMC6842698, DOI: 10.1016/j.psyneuen.2019.104398.

Van Harmelen A, Schmaal L, Blumberg HP. Journal of Affective Disorders Special Issue on Suicide-Related Research: Hopeful progress but much research urgently needed. Journal Of Affective Disorders 2019, 251: 39-41. PMID: 30901600, PMCID: PMC6953378, DOI: 10.1016/j.jad.2019.03.054.

Blumberg H, Stem E, Martinez D, Ricketts S, de Asis J, White T, Epstein J, McBride P, Eidelberg D, Kocsis J, Silbersweig D. Increased Anterior Cingulate and Caudate Activity in Bipolar Mania. 2019, 177-184. DOI: 10.4324/9781315054308-17.

Lippard ETC, Johnston JAY, Spencer L, Quatrano S, Fan S, Sankar A, Weathers J, Pittman B, Oquendo MA, Blumberg HP. Preliminary examination of gray and white matter structure and longitudinal structural changes in frontal systems associated with future suicide attempts in adolescents and young adults with mood disorders. Journal Of Affective Disorders 2018, 245: 1139-1148. PMID: 30699858, PMCID: PMC6487887, DOI: 10.1016/j.jad.2018.11.097.

Fan S, Lippard ETC, Sankar A, Wallace A, Johnston JAY, Wang F, Pittman B, Spencer L, Oquendo MA, Blumberg HP. Gray and white matter differences in adolescents and young adults with prior suicide attempts across bipolar and major depressive disorders. Journal Of Affective Disorders 2018, 245: 1089-1097. PMID: 30699851, PMCID: PMC6903411, DOI: 10.1016/j.jad.2018.11.095.

Weathers J, Lippard ETC, Spencer L, Pittman B, Wang F, Blumberg HP. Longitudinal Diffusion Tensor Imaging Study of Adolescents and Young Adults With Bipolar Disorder. Journal Of The American Academy Of Child And Adolescent Psychiatry 2017, 57: 111-117. PMID: 29413143, PMCID: PMC5806147, DOI: 10.1016/j.jaac.2017.11.014.

Johnston JAY, Wang F, Liu J, Blond BN, Wallace A, Liu J, Spencer L, Cox Lippard ET, Purves KL, Landeros-Weisenberger A, Hermes E, Pittman B, Zhang S, King R, Martin A, Oquendo MA, Blumberg HP. Multimodal Neuroimaging of Frontolimbic Structure and Function Associated With Suicide Attempts in Adolescents and Young Adults With Bipolar Disorder. American Journal Of Psychiatry 2017, 174: 667-675. PMID: 28135845, PMCID: PMC5939580, DOI: 10.1176/appi.ajp.2016.15050652.

Lippard ETC, Jensen KP, Wang F, Johnston JAY, Spencer L, Pittman B, Gelernter J, Blumberg HP. Effects of ANK3 variation on gray and white matter in bipolar disorder. Molecular Psychiatry 2016, 22: 1345-1351. PMID: 27240527, PMCID: PMC5133179, DOI: 10.1038/mp.2016.76.

Najt P, Wang F, Spencer L, Johnston JA, Lippard E, Pittman BP, Lacadie C, Staib LH, Papademetris X, Blumberg HP. Anterior Cortical Development During Adolescence in Bipolar Disorder. Biological Psychiatry 2015, 79: 303-310. PMID: 26033826, PMCID: PMC4595154, DOI: 10.1016/j.biopsych.2015.03.026.

Russo J, de Zwarte S, Blumberg H. Neurobiology of Developing Bipolar Disorder. 2014, 243-281. DOI: 10.1093/med/9780199985357.003.0011.

Perlis R, Blumberg H. Integrating Imaging and Genetic Research. 2012, 239-252. DOI: 10.1093/med/9780199797608.003.0101.

Edmiston EE, Wang F, Mazure CM, Guiney J, Sinha R, Mayes LC, Blumberg HP. Corticostriatal-Limbic Gray Matter Morphology in Adolescents With Self-reported Exposure to Childhood Maltreatment. JAMA Pediatrics 2011, 165: 1069-1077. PMID: 22147775, PMCID: PMC3607102, DOI: 10.1001/archpediatrics.2011.565.

Sprooten E, Sussmann J, Moorhead T, Whalley H, Ffrench-Constant C, Blumberg H, Bastin M, Hall J, Lawrie S, McIntosh A. Reduced white matter integrity in healthy individuals carrying the A-allele at DISC1 Ser704Cys. Molecular Psychiatry 2011, 16: 685-685. DOI: 10.1038/mp.2011.69.

Wang F, Kalmar JH, Womer FY, Edmiston EE, Chepenik LG, Chen R, Spencer L, Blumberg HP. Olfactocentric paralimbic cortex morphology in adolescents with bipolar disorder. Brain 2011, 134: 2005-2012. PMID: 21666263, PMCID: PMC3122371, DOI: 10.1093/brain/awr124.

Kerestes R, Ladouceur C, Meda S, Blumberg H, Nathan P, Maloney K, Ruf B, Saricicek A, Hu J, Pearlson G, Bhagwagar Z, Phillips M. A Novel Paradigm for Examining the Interfering Effects of Emotional Distracters During a Working Memory Task: A Functional Magnetic Resonance Imaging (fMRI) Study. NeuroImage 2009, 47: s191. DOI: 10.1016/s1053-8119(09)72145-7.

Wang F, Kalmar JH, He Y, Jackowski M, Chepenik LG, Edmiston E, Tie K, Gong G, Shah MP, Jones M, Uderman J, Constable RT, Blumberg HP. Functional and Structural Connectivity Between the Perigenual Anterior Cingulate and Amygdala in Bipolar Disorder. Biological Psychiatry 2009, 66: 516-521. PMID: 19427632, PMCID: PMC2830492, DOI: 10.1016/j.biopsych.2009.03.023.

Wang F, Jiang T, Sun Z, Teng S, Luo X, Zhu Z, Zang Y, Zhang H, Yue W, Qu M, Lu T, Hong N, Huang H, Blumberg H, Zhang D. Neuregulin 1 genetic variation and anterior cingulum integrity in patients with schizophrenia and healthy controls. Journal Of Psychiatry And Neuroscience 2009, 34: 181-186. DOI: 10.1139/jpn.0924.

Kalmar J, Shah M, Blumberg H. Cortico-limbic development in bipolar disorder: a neuroimaging view. 2009, 161-182. DOI: 10.1017/cbo9780511757402.014.

Weder N, Chepenik L, Kalmar J, Blumberg H. Neuroimaging of emotional brain circuitry in bipolar disorder. Current Psychosis And Therapeutics Reports 2006, 4: 159-166. DOI: 10.1007/bf02629390.

Fredericks C, Kalmar J, Blumberg H. The role of the ventral prefrontal cortex in mood disorders. 2006, 545-578. DOI: 10.1093/acprof:oso/9780198565741.003.0021.

Blumberg HP, Krystal JH, Bansal R, Martin A, Dziura J, Durkin K, Martin L, Gerard E, Charney DS, Peterson BS. Age, Rapid-Cycling, and Pharmacotherapy Effects on Ventral Prefrontal Cortex in Bipolar Disorder: A Cross-Sectional Study. Biological Psychiatry 2006, 59: 611-618. PMID: 16414030, DOI: 10.1016/j.biopsych.2005.08.031.

Blumberg HP, Kaufman J, Martin A, Whiteman R, Zhang JH, Gore JC, Charney DS, Krystal JH, Peterson BS. Amygdala and Hippocampal Volumes in Adolescents and Adults With Bipolar Disorder. JAMA Psychiatry 2003, 60: 1201-1208. PMID: 14662552, DOI: 10.1001/archpsyc.60.12.1201.

Blumberg HP, Leung HC, Skudlarski P, Lacadie CM, Fredericks CA, Harris BC, Charney DS, Gore JC, Krystal JH, Peterson BS. A Functional Magnetic Resonance Imaging Study of Bipolar Disorder: State- and Trait-Related Dysfunction in Ventral Prefrontal Cortices. JAMA Psychiatry 2003, 60: 601-609. PMID: 12796223, DOI: 10.1001/archpsyc.60.6.601.

Blumberg H. Book Review: Advances in Brain Imaging. Clinical EEG And Neuroscience 2003, 34: v-v. DOI: 10.1177/155005940303400103.

de Asis J, Stern E, Alexopoulos G, Pan H, Van Gorp W, Blumberg H, Kalayam B, Eidelberg D, Kiosses D, Silbersweig D. Hippocampal and Anterior Cingulate Activation Deficits in Patients With Geriatric Depression. American Journal Of Psychiatry 2001, 158: 1321-1323. PMID: 11481171, DOI: 10.1176/appi.ajp.158.8.1321.

De Asis J, Stern E, Alexopoulos G, Pan H, Blumberg H, Wilfred V, Silbersweig D. Hippocampal and posterior association cortical hypoactivity associated with memory dysfunction in geriatric depression. NeuroImage 2001, 13: 1040. DOI: 10.1016/s1053-8119(01)92373-0.

Blumberg H, Stern E, Martinez D, Ricketts S, de Asis J, White T, Epstein J, McBride P, Eidelberg D, Kocsis J, Silbersweig D. Increased anterior cingulate and caudate activity in bipolar mania. Biological Psychiatry 2000, 48: 1045-1052. PMID: 11094137, DOI: 10.1016/s0006-3223(00)00962-8.

Blumberg HP, Stern E, Ricketts S, Martinez D, de Asis J, White T, Epstein J, Isenberg N, McBride PA, Kemperman I, Emmerich S, Dhawan V, Eidelberg D, Kocsis JH, Silbersweig DA. Rostral and Orbital Prefrontal Cortex Dysfunction in the Manic State of Bipolar Disorder. American Journal Of Psychiatry 1999, 156: 1986-1988. PMID: 10588416, DOI: 10.1176/ajp.156.12.1986.

Blumberg H, Silbersweig D, Martinez D, Ricketts S, de Asis J, White T, McBride A, Kemperman I, Isenberg N, Emmerich S, Epstein J, Eidelberg D, Kocsis J, Stern E. DECREASED ORBITOFRONTAL ACTIVATION IN MANIA: AN H2150 PET ACTIVATION STUDY. NeuroImage 1998, 7: s896. DOI: 10.1016/s1053-8119(18)31729-4.

Viederman M, Blumberg H. The Anatomy of a Consultation: A teaching method. General Hospital Psychiatry 1993, 15: 183-192. PMID: 8325501, DOI: 10.1016/0163-8343(93)90123-6.

Gandy S, Grebb J, Rosen N, Albert K, Devinsky O, Blumberg H, Anderson N, Cedarbaum J, Porter R, Sedvall G, Posner J, Greengard P. General assay for phosphoproteins in cerebrospinal fluid: A candidate market for paraneoplastic cerebellar degeneration. Annals Of Neurology 1990, 28: 829-833. PMID: 2285268, DOI: 10.1002/ana.410280616.