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International Journal of Bipolar Disorders Volume 10 Issue 1

Subject Areas: Psychiatry and Mental Health
Publisher: Springer Berlin Heidelberg - Springer Journals
SJR: 28

Open Access

Journal Article

Sleep disturbances in the context of neurohormonal dysregulation in patients with bipolar disorder

Roloff, Tom; Haussleiter, Ida; Meister, Klara; Juckel, Georg

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00254-8 pmid:35229223

BackgroundSleep dysfunction is a core symptom in bipolar disorder (BD), especially during major mood episodes. This study investigated the possible link between subjective and objective sleep disturbances in inter-episode BD, changes in melatonin and cortisol levels, and circadian melatonin...
Open Access

Journal Article

Dissecting the genetic architecture of suicide attempt and repeated attempts in Korean patients with bipolar disorder using polygenic risk scores

Lee, Dongbin; Baek, Ji Hyun; Ha, Kyooseob; Cho, Eun-Young; Choi, Yujin; Yang, So-Yung; Kim, Ji Sun; Cho, Yunji; Won, Hong-Hee; Hong, Kyung Sue

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00251-x pmid:35112160

BackgroundBipolar disorder (BD) has the greatest suicide risk among mental and physical disorders. A recent genome-wide association study (GWAS) of European ancestry (EUR) samples revealed that the genetic etiology of suicide attempt (SA) was not only polygenic but also, in part,...
Open Access

Journal Article

Evaluating the quality, safety, and functionality of commonly used smartphone apps for bipolar disorder mood and sleep self-management

Morton, Emma; Nicholas, Jennifer; Yang, Linda; Lapadat, Laura; Barnes, Steven J.; Provencher, Martin D.; Depp, Colin; Chan, Michelle; Kulur, Rhea; Michalak, Erin E.

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00256-6 pmid:35368207

BackgroundIndividuals with bipolar disorder (BD) are increasingly turning to smartphone applications (apps) for health information and self-management support. While reviews have raised concerns regarding the effectiveness and safety of publicly available apps for BD, apps surveyed may not...
Open Access

Journal Article

Psychotic features, particularly mood incongruence, as a hallmark of severity of bipolar I disorder

Elowe, Julien; Vallat, Julie; Castelao, Enrique; Strippoli, Marie-Pierre F.; Gholam, Mehdi; Ranjbar, Setareh; Glaus, Jennifer; Merikangas, Kathleen; Lavigne, Benjamin; Marquet, Pierre; Preisig, Martin; Vandeleur, Caroline L.

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00280-6 pmid:36528859

BackgroundThe occurrence of psychotic features within mood episodes in patients with bipolar I disorder (BD I) has been associated in some studies with a more severe clinical and socio-professional profile. In contrast, other studies establishing the associations of psychotic features in BD I,...
Open Access

Journal Article

Associations between circadian misalignment and telomere length in BD: an actigraphy study

Spano, Luana; Hennion, Vincent; Marie-Claire, Cynthia; Bellivier, Frank; Scott, Jan; Etain, Bruno

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00260-w pmid:35619042

BackgroundLife expectancy is significantly decreased in bipolar disorder (BD). This is associated with accelerated cellular aging which can be estimated by telomere length (TL). However, specific determinants of shorter TL in BD are under-explored. This study examines whether circadian...
Open Access

Journal Article

Two bipolar disorders or one? In reply to commentary by Malhi and Bell

Tondo, Leonardo; Miola, Alessandro; Pinna, Marco; Contu, Martina; Baldessarini, Ross J.

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00279-z pmid:36542198
Open Access

Journal Article

Clinical research diagnostic criteria for bipolar illness (CRDC-BP): rationale and validity

Ghaemi, S. Nassir; Angst, Jules; Vohringer, Paul A.; Youngstrom, Eric A.; Phelps, James; Mitchell, Philip B.; McIntyre, Roger S.; Bauer, Michael; Vieta, Eduard; Gershon, Samuel

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00267-3 pmid:36227452

BackgroundIn the 1970 s, scientific research on psychiatric nosology was summarized in Research Diagnostic Criteria (RDC), based solely on empirical data, an important source for the third revision of the official nomenclature of the American Psychiatric Association in 1980, the Diagnostic and...
Open Access

Journal Article

A pilot trial of quetiapine, lithium, or placebo added to divalproex sodium for hypomanic or manic episodes in ambulatory adults with bipolar I disorder

Cosgrove, Victoria E.; Allende, Santiago; Gwizdowski, Iola; Grace Fischer, E.; Ostacher, Michael; Suppes, Trisha

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00252-w pmid:35235061

BackgroundMany patients with bipolar I disorder do not respond to monotherapy treatment with mood-stabilizing medications, and combination regimens are commonly used in both inpatient and outpatient settings for the acute and maintenance treatment of bipolar disorder. We studied whether...
Open Access

Journal Article

Environmental factors in offspring of parents with mood disorders and their role in parent–child transmission: findings from a 14-year prospective high-risk study

Moulin, Flore; Gholam, Mehdi; Strippoli, Marie-Pierre F.; Castelao, Enrique; Merikangas, Kathleen R.; Stapp, Emma K.; Marquet, Pierre; Aubry, Jean-Michel; Plessen, Kerstin J.; Di Giacomo, Francesca; Glaus, Jennifer; Pistis, Giorgio; Lavigne, Benjamin; Elowe, Julien; Ranjbar, Setareh; Preisig, Martin; Vandeleur, Caroline L.

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00257-5 pmid:35386056

BackgroundThe factors involved in the transmission of mood disorders are only partially elucidated. Aside from genes, the family environment might play a crucial role in parent–child transmission. Our goals were to (1) assess the associations of parental bipolar disorder (BPD) and Major...
Open Access

Journal Article

The course of psychiatric symptoms in older age bipolar disorder during the COVID-19 pandemic

Orhan, Melis; Korten, Nicole; Kok, Almar; Loef, Dore; Kupka, Ralph; Schouws, Sigfried; van Oppen, Patricia; Dols, Annemiek

2022 International Journal of Bipolar Disorders

doi:10.1186/s40345-022-00274-4 pmid:36472691

BackgroundThe COVID-19 pandemic gives us the unique opportunity to study the course of psychiatric symptoms and resilience in older adults with bipolar disorder (OABD) whilst experiencing a collective long lasting stressor. The aim of this study was to investigate the course of depressive, manic...

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