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Emotional intelligence: a comparison between patients after first episode mania and those suffering from chronic bipolar disorder type I
- Cristina Varo, Silvia Amoretti, Giulio Sparacino, Esther Jiménez, Brisa Solé, Caterina del Mar Bonnin, Laura Montejo, Maria Serra, Carla Torrent, Estela Salagre, Antoni Benabarre, Pilar Salgado-Pineda, Irene Montoro Salvatierra, Pilar A. Sáiz, María Paz García-Portilla, Vanessa Sánchez-Gistau, Edith Pomarol-Clotet, Josep Antoni Ramos-Quiroga, Isabella Pacchiarotti, Clemente Garcia-Rizo, Juan Undurraga, María Reinares, Anabel Martinez-Aran, Eduard Vieta, Norma Verdolini
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- Journal:
- Psychological Medicine / Volume 53 / Issue 7 / May 2023
- Published online by Cambridge University Press:
- 07 January 2022, pp. 3065-3076
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Background
Deficits in emotional intelligence (EI) were detected in patients with bipolar disorder (BD), but little is known about whether these deficits are already present in patients after presenting a first episode mania (FEM). We sought (i) to compare EI in patients after a FEM, chronic BD and healthy controls (HC); (ii) to examine the effect exerted on EI by socio-demographic, clinical and neurocognitive variables in FEM patients.
MethodsThe Emotional Intelligence Quotient (EIQ) was calculated with the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT). Performance on MSCEIT was compared among the three groups using generalized linear models. In patients after a FEM, the influence of socio-demographic, clinical and neurocognitive variables on the EIQ was examined using a linear regression model.
ResultsIn total, 184 subjects were included (FEM n = 48, euthymic chronic BD type I n = 75, HC n = 61). BD patients performed significantly worse than HC on the EIQ [mean difference (MD) = 10.09, standard error (s.e.) = 3.14, p = 0.004] and on the understanding emotions branch (MD = 7.46, s.e. = 2.53, p = 0.010). FEM patients did not differ from HC and BD on other measures of MSCEIT. In patients after a FEM, EIQ was positively associated with female sex (β = −0.293, p = 0.034) and verbal memory performance (β = 0.374, p = 0.008). FEM patients performed worse than HC but better than BD on few neurocognitive domains.
ConclusionsPatients after a FEM showed preserved EI, while patients in later stages of BD presented lower EIQ, suggesting that impairments in EI might result from the burden of disease and neurocognitive decline, associated with the chronicity of the illness.
Characterisation of age and polarity at onset in bipolar disorder
- Janos L. Kalman, Loes M. Olde Loohuis, Annabel Vreeker, Andrew McQuillin, Eli A. Stahl, Douglas Ruderfer, Maria Grigoroiu-Serbanescu, Georgia Panagiotaropoulou, Stephan Ripke, Tim B. Bigdeli, Frederike Stein, Tina Meller, Susanne Meinert, Helena Pelin, Fabian Streit, Sergi Papiol, Mark J. Adams, Rolf Adolfsson, Kristina Adorjan, Ingrid Agartz, Sofie R. Aminoff, Heike Anderson-Schmidt, Ole A. Andreassen, Raffaella Ardau, Jean-Michel Aubry, Ceylan Balaban, Nicholas Bass, Bernhard T. Baune, Frank Bellivier, Antoni Benabarre, Susanne Bengesser, Wade H Berrettini, Marco P. Boks, Evelyn J. Bromet, Katharina Brosch, Monika Budde, William Byerley, Pablo Cervantes, Catina Chillotti, Sven Cichon, Scott R. Clark, Ashley L. Comes, Aiden Corvin, William Coryell, Nick Craddock, David W. Craig, Paul E. Croarkin, Cristiana Cruceanu, Piotr M. Czerski, Nina Dalkner, Udo Dannlowski, Franziska Degenhardt, Maria Del Zompo, J. Raymond DePaulo, Srdjan Djurovic, Howard J. Edenberg, Mariam Al Eissa, Torbjørn Elvsåshagen, Bruno Etain, Ayman H. Fanous, Frederike Fellendorf, Alessia Fiorentino, Andreas J. Forstner, Mark A. Frye, Janice M. Fullerton, Katrin Gade, Julie Garnham, Elliot Gershon, Michael Gill, Fernando S. Goes, Katherine Gordon-Smith, Paul Grof, Jose Guzman-Parra, Tim Hahn, Roland Hasler, Maria Heilbronner, Urs Heilbronner, Stephane Jamain, Esther Jimenez, Ian Jones, Lisa Jones, Lina Jonsson, Rene S. Kahn, John R. Kelsoe, James L. Kennedy, Tilo Kircher, George Kirov, Sarah Kittel-Schneider, Farah Klöhn-Saghatolislam, James A. Knowles, Thorsten M. Kranz, Trine Vik Lagerberg, Mikael Landen, William B. Lawson, Marion Leboyer, Qingqin S. Li, Mario Maj, Dolores Malaspina, Mirko Manchia, Fermin Mayoral, Susan L. McElroy, Melvin G. McInnis, Andrew M. McIntosh, Helena Medeiros, Ingrid Melle, Vihra Milanova, Philip B. Mitchell, Palmiero Monteleone, Alessio Maria Monteleone, Markus M. Nöthen, Tomas Novak, John I. Nurnberger, Niamh O'Brien, Kevin S. O'Connell, Claire O'Donovan, Michael C. O'Donovan, Nils Opel, Abigail Ortiz, Michael J. Owen, Erik Pålsson, Carlos Pato, Michele T. Pato, Joanna Pawlak, Julia-Katharina Pfarr, Claudia Pisanu, James B. Potash, Mark H Rapaport, Daniela Reich-Erkelenz, Andreas Reif, Eva Reininghaus, Jonathan Repple, Hélène Richard-Lepouriel, Marcella Rietschel, Kai Ringwald, Gloria Roberts, Guy Rouleau, Sabrina Schaupp, William A Scheftner, Simon Schmitt, Peter R. Schofield, K. Oliver Schubert, Eva C. Schulte, Barbara Schweizer, Fanny Senner, Giovanni Severino, Sally Sharp, Claire Slaney, Olav B. Smeland, Janet L. Sobell, Alessio Squassina, Pavla Stopkova, John Strauss, Alfonso Tortorella, Gustavo Turecki, Joanna Twarowska-Hauser, Marin Veldic, Eduard Vieta, John B. Vincent, Wei Xu, Clement C. Zai, Peter P. Zandi, Psychiatric Genomics Consortium (PGC) Bipolar Disorder Working Group, International Consortium on Lithium Genetics (ConLiGen), Colombia-US Cross Disorder Collaboration in Psychiatric Genetics, Arianna Di Florio, Jordan W. Smoller, Joanna M. Biernacka, Francis J. McMahon, Martin Alda, Bertram Müller-Myhsok, Nikolaos Koutsouleris, Peter Falkai, Nelson B. Freimer, Till F.M. Andlauer, Thomas G. Schulze, Roel A. Ophoff
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- Journal:
- The British Journal of Psychiatry / Volume 219 / Issue 6 / December 2021
- Published online by Cambridge University Press:
- 25 August 2021, pp. 659-669
- Print publication:
- December 2021
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Background
Studying phenotypic and genetic characteristics of age at onset (AAO) and polarity at onset (PAO) in bipolar disorder can provide new insights into disease pathology and facilitate the development of screening tools.
AimsTo examine the genetic architecture of AAO and PAO and their association with bipolar disorder disease characteristics.
MethodGenome-wide association studies (GWASs) and polygenic score (PGS) analyses of AAO (n = 12 977) and PAO (n = 6773) were conducted in patients with bipolar disorder from 34 cohorts and a replication sample (n = 2237). The association of onset with disease characteristics was investigated in two of these cohorts.
ResultsEarlier AAO was associated with a higher probability of psychotic symptoms, suicidality, lower educational attainment, not living together and fewer episodes. Depressive onset correlated with suicidality and manic onset correlated with delusions and manic episodes. Systematic differences in AAO between cohorts and continents of origin were observed. This was also reflected in single-nucleotide variant-based heritability estimates, with higher heritabilities for stricter onset definitions. Increased PGS for autism spectrum disorder (β = −0.34 years, s.e. = 0.08), major depression (β = −0.34 years, s.e. = 0.08), schizophrenia (β = −0.39 years, s.e. = 0.08), and educational attainment (β = −0.31 years, s.e. = 0.08) were associated with an earlier AAO. The AAO GWAS identified one significant locus, but this finding did not replicate. Neither GWAS nor PGS analyses yielded significant associations with PAO.
ConclusionsAAO and PAO are associated with indicators of bipolar disorder severity. Individuals with an earlier onset show an increased polygenic liability for a broad spectrum of psychiatric traits. Systematic differences in AAO across cohorts, continents and phenotype definitions introduce significant heterogeneity, affecting analyses.
Electroconvulsive therapy in the treatment of mixed states in bipolar disorder
- Marc Valentí, Antoni Benabarre, Margarita García-Amador, Oriol Molina, Miquel Bernardo, Eduard Vieta
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- Journal:
- European Psychiatry / Volume 23 / Issue 1 / January 2008
- Published online by Cambridge University Press:
- 16 April 2020, pp. 53-56
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Introduction
Mixed bipolar states are not infrequent and may be extremely difficult to treat. Lithium, anticonvulsants including valproate and carbamazepine, and antipsychotics such as olanzapine, ziprasidone, and aripiprazole have been reported to be at least partially effective in controlled clinical trials, but many patients do not respond to pharmacological approaches. Electroconvulsive therapy has been tested to be efficacious for the treatment of both manic and depressive episodes, but much less evidence is available with regards to mixed states. The aim of the review was to report the available evidence for the use of electroconvulsive therapy in mixed bipolar states.
MethodsA systematic review of the literature on treatment of mixed states, focused on electroconvulsive therapy, was made, beginning in August 1992 and ending in March 2007. The key words were “electroconvulsive therapy” and “mixed bipolar”.
ResultsOnly three studies met the required quality criteria and were included. This literature suggests that ECT is an effective, safe, and probably underutilized treatment of mixed states. Recent technical developments have made ECT more friendly, tolerable, and safe. Potential alternatives, such as vagus nerve stimulation, deep brain stimulation, or transcranial stimulation, are still far to be proved as effective as ECT.
8 - Clinical course of schizoaffective disorders
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- By Maria Reinares, Bipolar Disorders Program, Institute of Neuroscience, Hospital Clinic, University of Barcelona, Eduard Vieta, Bipolar Disorders Program, Institute of Neuroscience, Hospital Clinic, University of Barcelona, Antoni Benabarre, Bipolar Disorders Program, Institute of Neuroscience, Hospital Clinic, University of Barcelona, Andreas Marneros, Department of Psychiatry and Psychotherapy, Martin Luther University, Halle-Wittenberg
- Edited by Andreas Marneros, Martin-Luther-Universität, Halle-Wittenberg, Germany, Hagop S. Akiskal, University of California, San Diego
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- Book:
- The Overlap of Affective and Schizophrenic Spectra
- Published online:
- 02 September 2009
- Print publication:
- 16 November 2006, pp 145-155
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Summary
Introduction
The term “schizoaffective psychosis” was first introduced by Kasanin (1933) when he described a group of patients with good premorbid functioning who developed acute psychoses with a mixture of psychotic and affective symptoms, but fully recovered after a few months. While Kasanin is credited with introducing the term, it is defined differently now. Schizoaffective disorder is a complex illness whose definition has changed significantly over time. Despite the continued attempts to better define and classify schizoaffective disorder, much controversy and conflicting results remain. Unfortunately, schizoaffective disorders have been poorly investigated. Kahlbaum (1863) is usually considered the first psychiatrist in modern times to describe schizoaffective disorders as a separate group (Angst and Marneros, 2001). As Tsuang and Simpson (1984) reported, empirical findings are often contradictory and have at times supported the idea that schizoaffective disorder is (a) a variant of schizophrenia; (b) a variant of affective disorder; (c) a different and heterogeneous diagnostic group.
Regarding classification systems, in DSM-II schizoaffective disorder was included in the group of schizophrenic disorders, although some studies with controversial results were published (Procci, 1976; Harrow, 1984). While in DSM-III schizoaffective disorders had only the state of a remnant category, in DSM-III-R schizoaffective disorders were extended to a “true” entity with specific diagnostic criteria (Jäger et al., 2004).