Journal ArticleDOI
A rating scale for mania: reliability, validity and sensitivity.
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TLDR
The MRS score correlated highly with an independent global rating, and with scores of two other mania rating scales administered concurrently, and also correlated with the number of days of subsequent stay in hospital.Abstract:
An eleven item clinician-administered Mania Rating Scale (MRS) is introduced, and its reliability, validity and sensitivity are examined. There was a high correlation between the scores of two independent clinicians on both the total score (0.93) and the individual item scores (0.66 to 0.92). The MRS score correlated highly with an independent global rating, and with scores of two other mania rating scales administered concurrently. The score also correlated with the number of days of subsequent stay in hospital. It was able to differentiate statistically patients before and after two weeks of treatment and to distinguish levels of severity based on the global rating.read more
Citations
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Behavioral activities collected through smartphones and the association with illness activity in bipolar disorder.
Maria Faurholt-Jepsen,Maj Vinberg,Mads Frost,Sune Debel,Ellen Margrethe Christensen,Jakob E. Bardram,Lars Vedel Kessing +6 more
TL;DR: Objective smartphone data reflect illness severity, discriminates between affective states in BD and may facilitate the cooperation between patient and clinician.
Journal ArticleDOI
Sustained attention deficits in manic and euthymic patients with bipolar disorder
TL;DR: Investigation of the impairments in various components of sustained attention task in euthymic and manic patients found increased false responding, perseveration and vigilance deficits were prominent in the manic patients and these state dependent impairments could not be explained by the impact of medication.
Journal ArticleDOI
A longitudinal functional connectivity analysis of the amygdala in bipolar I disorder across mood states.
Michael A. Cerullo,David E. Fleck,James C. Eliassen,Matthew S. Smith,Melissa P. DelBello,Caleb M. Adler,Stephen M. Strakowski +6 more
TL;DR: A longitudinal functional connectivity analysis of the amygdala in bipolar I disorder across mood states suggests that the amygdala plays a central role in the development of mood states.
Journal ArticleDOI
Sleep in remitted bipolar disorder: a naturalistic case-control study using actigraphy.
Pierre A. Geoffroy,C. Boudebesse,Frank Bellivier,Mohamed Lajnef,Chantal Henry,Marion Leboyer,Jan Scott,Bruno Etain +7 more
TL;DR: A selected subset of quantitative (mean scores) and qualitative (variability) features differentiated euthymic BD cases from HC when potential confounders of sleep and circadian profiles are adequately taken into account.
Journal ArticleDOI
The circadian system of patients with bipolar disorder differs in episodes of mania and depression
TL;DR: It is tested a hypothesis that the function of the circadian system, which drives the sleep/wake cycle, may differ in patients with bipolar disorder depending on whether they are experiencing an episode of mania or depression.
References
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Book
Nonparametric statistics for the behavioral sciences
TL;DR: This is the revision of the classic text in the field, adding two new chapters and thoroughly updating all others as discussed by the authors, and the original structure is retained, and the book continues to serve as a combined text/reference.
Journal ArticleDOI
A rating scale for depression
TL;DR: The present scale has been devised for use only on patients already diagnosed as suffering from affective disorder of depressive type, used for quantifying the results of an interview, and its value depends entirely on the skill of the interviewer in eliciting the necessary information.
Journal ArticleDOI
The Brief Psychiatric Rating Scale
John E. Overall,Donald R. Gorham +1 more
TL;DR: The Brief Psychiatric Rating Scale (BRS) as mentioned in this paper was developed to provide a rapid assessment technique particularly suited to the evaluation of patient change, and it is recommended for use where efficiency, speed, and economy are important considerations.
Journal ArticleDOI
Diagnostic criteria for use in psychiatric research.
John P. Feighner,Eli Robins,Samuel B. Guze,Robert A. Woodruff,George Winokur,Rodrigo A. Munoz +5 more
TL;DR: Diagnostic criteria for 14 psychiatric illnesses along with the validating evidence for these diagnostic categories comes from workers outside the authors' group as well as from those within; it consists of studies of both outpatients and inpatients, of family studies, and of follow-up studies.