Martin B. Keller
Brown University
539Publications
113H-index
48.3kCitations
Publications 539
Newest
Published on Mar 1, 2019in Journal of Affective Disorders 3.79
Heather Hower11
Estimated H-index: 11
(Brown University),
Erica J. Lee (Brown University)+ 14 AuthorsLauren M. Weinstock16
Estimated H-index: 16
(Brown University)
Abstract Objectives In a sample of participants diagnosed with Bipolar Disorder (BD) in youth, we aim: 1) to examine longitudinal psychosocial functioning; 2) to determine whether psychosocial impairment remains in those who remitted from mood disorders during later periods of follow-up; 3) to examine predictors of psychosocial impairment despite symptomatic remission. Method A Course and Outcome of Bipolar Youth subsample of 367 (≥4 years follow-up data) were grouped into mood trajectories: Cla...
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Published on Jan 1, 2019in American Psychologist 4.86
Nicholas J. Sibrava8
Estimated H-index: 8
(City University of New York),
Andri S. Bjornsson10
Estimated H-index: 10
(University of Iceland)
+ 3 AuthorsMartin B. Keller113
Estimated H-index: 113
(Brown University)
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Published on Jan 1, 2018in Psychotherapy and Psychosomatics 13.12
Toshi A. Furukawa42
Estimated H-index: 42
(Kyoto University),
Orestis Efthimiou11
Estimated H-index: 11
(University of Bern)
+ 8 AuthorsPim Cuijpers99
Estimated H-index: 99
BACKGROUND Persistent depressive disorder is prevalent, disabling, and often difficult to treat. The cognitive-behavioral analysis system of psychotherapy (CBASP) is the only psychotherapy specifically developed for its treatment. However, we do not know which of CBASP, antidepressant pharmacotherapy, or their combination is the most efficacious and for which types of patients. This study aims to present personalized prediction models to facilitate shared decision-making in treatment choices to ...
4 Citations Source Cite
Published on Feb 1, 2018in Bipolar Disorders 4.49
Jane E. Persons6
Estimated H-index: 6
(University of Iowa),
William Coryell84
Estimated H-index: 84
(Roy J. and Lucille A. Carver College of Medicine)
+ 3 AuthorsJess G. Fiedorowicz26
Estimated H-index: 26
Objective To assess whether suicidal behavior during mixed states exceeds that expected from the manic or depressive components alone. Methods This study included 429 participants with bipolar disorder from the National Institute of Mental Health Collaborative Depression Study (CDS). Mood and suicidal behavior were captured using the Longitudinal Interval Follow-up Evaluation and the Schedule of Affective Disorders and Schizophrenia. Suicidal behavior during each mood state, relative to euthymia...
5 Citations Source Cite
Published on Oct 1, 2018in Journal of Affective Disorders 3.79
Anna Van Meter1
Estimated H-index: 1
(The Feinstein Institute for Medical Research),
Benjamin I. Goldstein39
Estimated H-index: 39
(University of Toronto)
+ 10 AuthorsDavid Axelson59
Estimated H-index: 59
(Nationwide Children's Hospital)
Abstract Objective Most studies of pediatric bipolar disorder (BP) combine youth who have manic symptoms, but do not meet criteria for BP I/II, into one “not otherwise specified” (NOS) group. Consequently, little is known about how youth with cyclothymic disorder (CycD) differ from youth with BP NOS. The objective of this study was to determine whether youth with a research diagnosis of CycD (RDCyc) differ from youth with operationalized BP NOS. Method Participants from the Course and Outcome of...
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Boris Birmaher89
Estimated H-index: 89
(University of Pittsburgh),
John Merranko7
Estimated H-index: 7
(University of Pittsburgh)
+ 10 AuthorsRasim Somer Diler21
Estimated H-index: 21
(University of Pittsburgh)
Objective Youth with subthreshold mania are at increased risk of conversion to bipolar disorder (BP) I/II. Predictors for conversion have been published for the group as a whole. However, risk factors are heterogeneous, indicating the need for personalized risk assessment. Method One hundred forty youth with BP not otherwise specified (BP-NOS; 6–17 years old) followed through the Course and Outcome of Bipolar Youth (COBY) study with at least 1 follow-up assessment before conversion to BP-I/II we...
1 Citations Source Cite
Published on Dec 1, 2018in Depression and Anxiety 5.04
Ethan Moitra13
Estimated H-index: 13
(Brown University),
Yovanska Duarté-Vélez (Brown University)+ 2 AuthorsMartin B. Keller113
Estimated H-index: 113
(Brown University)
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Published on Jun 1, 2017in Bipolar Disorders 4.49
Álvaro Frías5
Estimated H-index: 5
(University of Pittsburgh),
Daniel P. Dickstein34
Estimated H-index: 34
(Brown University)
+ 14 AuthorsFangzi Liao8
Estimated H-index: 8
(University of Pittsburgh)
Objective There is substantial interest in delineating the course of cognitive functioning in bipolar (BP) youth. However, there are no longitudinal studies aimed at defining subgroups of BP youth based on their distinctive cognitive trajectories and their associated clinical variables. Method Cognitive functioning was measured in 135 participants from the Course and Outcome of BP Youth (COBY) study using several subtests of the Cambridge Neuropsychological Test Automated Battery (CANTAB). Youth...
3 Citations Source Cite
Megan Krantz1
Estimated H-index: 1
(University of Pittsburgh),
Tina R. Goldstein31
Estimated H-index: 31
(University of Pittsburgh)
+ 14 AuthorsBenjamin I. Goldstein39
Estimated H-index: 39
(Sunnybrook Health Sciences Centre)
Objective This study aims to document rates of sexual activity among youth with bipolar spectrum disorder (BD) and to examine demographic and clinical factors associated with first sexual activity and sexual risk behavior during follow-up. Method The sample was drawn from the Course and Outcome of Bipolar Youth (COBY) study of 413 youth 7 to 17 years at baseline who met criteria for bipolar spectrum disorder according to the Schedule for Affective Disorders and Schizophrenia for School-Aged Chil...
1 Citations Source Cite
Published on Apr 26, 2017in The Journal of Clinical Psychiatry 4.25
Stewart A. Shankman23
Estimated H-index: 23
(University of Illinois at Chicago),
Stephanie M. Gorka15
Estimated H-index: 15
(University of Illinois at Chicago)
+ 10 AuthorsAlan F. Schatzberg82
Estimated H-index: 82
(Stanford University)
9 Citations Source Cite
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