Page 1. ORIGINAL PAPER Frank Urbaniok Æ Jérôme Endrass Æ Astrid Rossegger Æ Thomas Noll Æ William... more Page 1. ORIGINAL PAPER Frank Urbaniok Æ Jérôme Endrass Æ Astrid Rossegger Æ Thomas Noll Æ William T. Gallo Æ Jules Angst ... Int J Forensic Mental Health 4:89–97 15. Swets J, Dawas R, Monahan J (2000) Psychological science can improve diagnostic decisions. ...
Neuropsychiatrie Klinik Diagnostik Therapie Und Rehabilitation Organ Der Gesellschaft Osterreichischer Nervenarzte Und Psychiater, 2008
OBJECTIVE: Depressive episodes can begin abruptly or start very slowly (over weeks). This relevan... more OBJECTIVE: Depressive episodes can begin abruptly or start very slowly (over weeks). This relevant clinical feature of affective disorders has not been systematically investigated so far. The aim of this study was to analyze speed of onset of depressive episodes in patients with unipolar depression (UD) and bipolar affective disorders (BD).METHODS: 158 adult patients with UD (N = 108) and BD (N = 50) were examined using the structured "Onset-of-Depression Inventory". Only patients without acute critical life events preceding the onset were included in the study.RESULTS: There was a significant positive correlation between speed of onset of the present and that of the preceding depressive episode (rho = 0.66; p < 0.001). The association between speed of onset and speed of decay of depressive episodes failed to be significant (rho = 0.20; p = 0.09). Patients with bipolar disorder were found to develop depressive episodes significantly faster than patients with major depression (p < 0.001): Whereas depressive episodes started in 58% of patients with bipolar disorder within one week, this was only the case in 7.4% of patients with major depression.CONCLUSIONS: Within subjects, the speed of onset of depression is similar across different episodes. In the absence of acute critical life events, rapid onset of depressive episodes (within one week) is typical for bipolar depression, but not for unipolar depression. A rapid onset of depressive episodes might point to BD in patients with solely depressive episodes in the past and to subgroups with different neurobiological pathogenetic mechanisms.
The present study investigated illness behavior and coping strategies among young adults with pan... more The present study investigated illness behavior and coping strategies among young adults with panic (N = 21), with other anxiety disorders (N = 27), and without anxiety disorders (controls; N = 296). The sample represented a cross-section of 29- to 30-year-old adults from the canton of Zurich in Switzerland. Coping was defined as the ways in which subjects react to life stress. Illness behavior was defined as use of medical care and substance consumption. Subjects with panic differed significantly from subjects with other anxiety disorders and controls in their coping strategies by seeking social support, using cognitive avoidance, and using rumination more frequently. Cognitive avoidance and rumination, however, are ineffective and maladaptive ways of dealing with stress. With respect to illness behavior, we found fewer differences. Subjects with panic had more psychiatric consultations and more days off from work than controls, but otherwise, they did not use medical care excessively. Also, their consumption of psychoactive substances was minimal, with the exception of tranquilizers. There was no indication of excessive use of nonpsychiatric medical care. The possible implications of these findings for psychotherapy and diagnostics are discussed.
European Archives of Psychiatry and Clinical Neuroscience, 2010
We performed the factor analysis of the Polish version of the Hypomania Check List (HCL-32) scale... more We performed the factor analysis of the Polish version of the Hypomania Check List (HCL-32) scale and assessed the utility of HCL-32 in discriminating patients with treatment-resistant and treatment non-resistant depression. The study included 1,051 patients with single or recurrent depressive episode among which 569 met the criteria for treatment-resistant depression. The Polish version of HCL-32 was employed to all patients. The Cronbach&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;s alpha for entire scale was 0.93 which indicates high degree of consistency. The factor analysis of the scale yielded three factors with item loadings of 0.4 or more. Factor 1, comprising ten items connected with elevated mood and increased activity explained more than half of total variance, Factor 2 (two items) was connected with sexual activity, and factor 3 (three items) with irritability. The mean score of HCL-32 was significantly higher in treatment-resistant versus non-resistant depression (11.9 +/- 8.3 vs. 8.5 +/- 7.7, respectively, P &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.001). Also, the percentage of patients having positive response to 14 or more items of the scale was significantly higher in treatment-resistant than in non-resistant depression (43.9 vs. 30.0%, respectively, P &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.001). Therefore, using Polish version of HCL-32 we have confirmed the association between bipolarity and worse response to antidepressant drugs in patients with mood disorders.
European Archives of Psychiatry and Clinical Neuroscience, Jun 30, 1990
Summary The purpose of the present epidemiological study is to investigate and describe panic dis... more Summary The purpose of the present epidemiological study is to investigate and describe panic disorder and sporadic panic attacks among a cohort of young adults, aged 28 years, from the Canton of Zurich in Switzerland. Both DSM-III panic disorder and sporadic panic are characterized by frequent symptoms of somatic anxiety and tension, as well as by frequent symptoms of depressed
The Bipolar Disorders: Improving Diagnosis, Guidance, and Education (BRIDGE-II-Mix) study aimed t... more The Bipolar Disorders: Improving Diagnosis, Guidance, and Education (BRIDGE-II-Mix) study aimed to estimate the frequency of mixed states in patients with a major depressive episode (MDE) according to different definitions and to compare their clinical validity, looking into specific features such as suicidality. A total of 2,811 subjects were enrolled in this multicenter cross-sectional study. Psychiatric symptoms, and sociodemographic and clinical variables were collected. The analysis compared the characteristics of patients with MDE with (MDE-SA group) and without (MDE-NSA) a history of suicide attempts. The history of suicide attempts was registered in 628 patients (22.34%). In the MDE-SA group, women (72.5%, p = 0.028), (hypo)mania in first-degree relatives (20.5%, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001), psychotic features (15.1%, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001), and atypical features (9.2%, p = 0.009) were more prevalent. MDE-SA patients&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; previous responses to treatment with antidepressants included more (hypo)manic switches [odds ratio (OR) = 1.97, 95% confidence interval (CI): 1.58-2.44, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001], treatment resistance (OR = 2.07, 95% CI: 1.72-2.49, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001), mood lability (OR = 1.98, 95% CI: 1.65-2.39, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001), and irritability (OR = 1.80, 95% CI: 1.48-2.17, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001). Multivariate analysis evidenced that risky behavior, psychomotor agitation and impulsivity, and borderline personality and substance use disorders were the variables most frequently associated with previous suicide attempts. In the MDE-SA group, 75 patients (11.9%) fulfilled Diagnostic and Statistical Manual (DSM)-5 criteria for MDE with mixed features, and 250 patients (39.8%) fulfilled research-based diagnostic criteria for a mixed depressive episode. Important differences between MDE-SA and MDE-NSA patients have emerged. Early identification of symptoms such as risky behavior, psychomotor agitation, and impulsivity in patients with MDE, and treatment of mixed depressive states could represent a major step in suicide prevention.
ABSTRACT Objectives: To test the hypothesis that the premorbid overactivity previously described ... more ABSTRACT Objectives: To test the hypothesis that the premorbid overactivity previously described in subjects with fibromyal gia is a core feature of the manic/hy pomanic symptoms characterising bi polar spectrum disorders. Methods: 110 consecutive patients with fibromyalgia were assessed for bipolar spectrum disorders using both categorical and dimensional approach es. The first was based on a version of the DSM-IV SCID-CV interview, modi fied to improve the detection of bipo lar spectrum disorders, the second on the hypomania symptom checklist HCL-32, which adopts a dimensional perspective of the manic/hypomanic component of mood by including sub syndromal hypomania. Results: Both DSM-IV and Zurich cri teria diagnosed high rates of bipolar spectrum disorder in patients with fi bromyalgia (70% and 86.3%, respec tively). Individuals with a major bipo lar spectrum disorder (bipolar II disor der) and with a minor bipolar spectrum disorder (subthreshold depression and hypomania) did not differ in their de mographic and clinical aspects. Hypomanic symptom counts on the HCL-32 confirmed high estimates of the bipolar spectrum, with 79% of subjects with fibromyalgia scoring 14 (threshold for hypomania) or above. Conclusion: Overactivity reported in previous studies may be considered a core feature of hypomanic symptoms or syndromes comorbid with bipolar spectrum disorders. Major and minor bipolar spectrum disorders are not associated with dif ferences in demographic or clinical characteristics, suggesting that fibro myalgia rather than being related specifically to depression is related to bipolar spectrum disorders and in par ticular to the hypomania/overactivity component.
To estimate the frequency of mixed states in patients diagnosed with major depressive episode (MD... more To estimate the frequency of mixed states in patients diagnosed with major depressive episode (MDE) according to conceptually different definitions and to compare their clinical validity. This multicenter, multinational cross-sectional Bipolar Disorders: Improving Diagnosis, Guidance and Education (BRIDGE)-II-MIX study enrolled 2,811 adult patients experiencing an MDE. Data were collected per protocol on sociodemographic variables, current and past psychiatric symptoms, and clinical variables that are risk factors for bipolar disorder. The frequency of mixed features was determined by applying both DSM-5 criteria and a priori described Research-Based Diagnostic Criteria (RBDC). Clinical variables associated with mixed features were assessed using logistic regression. Overall, 212 patients (7.5%) fulfilled DSM-5 criteria for MDE with mixed features (DSM-5-MXS), and 818 patients (29.1%) fulfilled diagnostic criteria for a predefined RBDC depressive mixed state (RBDC-MXS). The most fre...
To assess the psychometric properties of the Arabic adaptation of the Hypomania-Check-List 32-ite... more To assess the psychometric properties of the Arabic adaptation of the Hypomania-Check-List 32-item, second revision (HCL-32-R2) for the detection of bipolarity in major depressive disorder (MDD) inpatients suffering a current major depressive episode (MDE). The &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;Bipolar Disorders: Improving Diagnosis, Guidance, and Education&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot; Arabic module of the HCL-32-R2 was administered to mother-tongue Arabic MDE inpatients between March 2013 and October 2014. Diagnostic and Statistical Manual Fourth edition (DSM-IV) diagnoses were made adopting the mini-international neuropsychiatric interview, using bipolar disorder (BD) patients as controls. In our sample (n=500, of whom, BD-I=329; BD-II=70; MDD=101), using a cut-off of 17 allowed the HCL-32-R2 to discriminate DSM-IV-defined MDD patients between &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;true unipolar&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot; (HCL-32-R2(-)) and &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;sub-threshold bipolar depression&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot; (HCL-32-R2(+)) with sensitivity=82% and specificity=77%. Area under the curve was .883; positive and negative predictive values were 93.44% and 73.23% respectively. Owing to clinical interpretability considerations and consistency with previous adaptations of the HCL-32, a two-factor solution (F1=&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;hyperactive/elated&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot; vs. F2=&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;irritable/distractible/impulsive&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;) was preferred using exploratory and confirmatory factors analyses. Item n.33 (&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;I gamble more&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;) and n.34 (&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;I eat more&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;) introduced in the R2 version of the HCL-32 loaded onto F1, though very slightly. Cronbach&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;s alphas were F1=.86 and F2=.60. No cross-validation with any additional validated screening tool. Inpatients only sample; recall bias; no systematic evaluation of eventual medical/psychiatric comorbidities, current/lifetime pharmacological…
International journal of offender therapy and comparative criminology, 2014
Studies on adult sex and violent offenders have found high rates of adolescent delinquency, while... more Studies on adult sex and violent offenders have found high rates of adolescent delinquency, while early delinquency has been shown to be significantly associated with adult offending. The examined subsample (n = 123) of a longitudinal prospective study (n = 6,315) includes all men who at the age of 19 had an entry in the criminal records. During the observation period of 34 years, 68.3% of the sample had been reconvicted as adults, 23.6% for violent or sex offenses. The odds of adult sex or violent offending were 2.8 times higher for those who had committed a violent offense in adolescence and 1.05 times higher for any offense committed before the age of 19. The characteristics of criminal history showed the highest discriminative values (area under the curve [AUC] = 0.61-0.65). The most important finding of this study was that characteristics of adolescent delinquency predicted adult violent or sex offending, whereas socioeconomic and psychiatric characteristics did not.
... The real progress from the views of Aretaeus of Cappadocia, of Richard Mead, Vincenzo Chiarug... more ... The real progress from the views of Aretaeus of Cappadocia, of Richard Mead, Vincenzo Chiarugi or Esquirol was Jean-Pierre Falret&#x27;s concept of ... interest in so-called mixed states or mixed bipolar disorders, especially in the USA (ie Akiskal 1992, 1997, 1999, McElroy et al. ...
Page 1. ORIGINAL PAPER Frank Urbaniok Æ Jérôme Endrass Æ Astrid Rossegger Æ Thomas Noll Æ William... more Page 1. ORIGINAL PAPER Frank Urbaniok Æ Jérôme Endrass Æ Astrid Rossegger Æ Thomas Noll Æ William T. Gallo Æ Jules Angst ... Int J Forensic Mental Health 4:89–97 15. Swets J, Dawas R, Monahan J (2000) Psychological science can improve diagnostic decisions. ...
Neuropsychiatrie Klinik Diagnostik Therapie Und Rehabilitation Organ Der Gesellschaft Osterreichischer Nervenarzte Und Psychiater, 2008
OBJECTIVE: Depressive episodes can begin abruptly or start very slowly (over weeks). This relevan... more OBJECTIVE: Depressive episodes can begin abruptly or start very slowly (over weeks). This relevant clinical feature of affective disorders has not been systematically investigated so far. The aim of this study was to analyze speed of onset of depressive episodes in patients with unipolar depression (UD) and bipolar affective disorders (BD).METHODS: 158 adult patients with UD (N = 108) and BD (N = 50) were examined using the structured "Onset-of-Depression Inventory". Only patients without acute critical life events preceding the onset were included in the study.RESULTS: There was a significant positive correlation between speed of onset of the present and that of the preceding depressive episode (rho = 0.66; p < 0.001). The association between speed of onset and speed of decay of depressive episodes failed to be significant (rho = 0.20; p = 0.09). Patients with bipolar disorder were found to develop depressive episodes significantly faster than patients with major depression (p < 0.001): Whereas depressive episodes started in 58% of patients with bipolar disorder within one week, this was only the case in 7.4% of patients with major depression.CONCLUSIONS: Within subjects, the speed of onset of depression is similar across different episodes. In the absence of acute critical life events, rapid onset of depressive episodes (within one week) is typical for bipolar depression, but not for unipolar depression. A rapid onset of depressive episodes might point to BD in patients with solely depressive episodes in the past and to subgroups with different neurobiological pathogenetic mechanisms.
The present study investigated illness behavior and coping strategies among young adults with pan... more The present study investigated illness behavior and coping strategies among young adults with panic (N = 21), with other anxiety disorders (N = 27), and without anxiety disorders (controls; N = 296). The sample represented a cross-section of 29- to 30-year-old adults from the canton of Zurich in Switzerland. Coping was defined as the ways in which subjects react to life stress. Illness behavior was defined as use of medical care and substance consumption. Subjects with panic differed significantly from subjects with other anxiety disorders and controls in their coping strategies by seeking social support, using cognitive avoidance, and using rumination more frequently. Cognitive avoidance and rumination, however, are ineffective and maladaptive ways of dealing with stress. With respect to illness behavior, we found fewer differences. Subjects with panic had more psychiatric consultations and more days off from work than controls, but otherwise, they did not use medical care excessively. Also, their consumption of psychoactive substances was minimal, with the exception of tranquilizers. There was no indication of excessive use of nonpsychiatric medical care. The possible implications of these findings for psychotherapy and diagnostics are discussed.
European Archives of Psychiatry and Clinical Neuroscience, 2010
We performed the factor analysis of the Polish version of the Hypomania Check List (HCL-32) scale... more We performed the factor analysis of the Polish version of the Hypomania Check List (HCL-32) scale and assessed the utility of HCL-32 in discriminating patients with treatment-resistant and treatment non-resistant depression. The study included 1,051 patients with single or recurrent depressive episode among which 569 met the criteria for treatment-resistant depression. The Polish version of HCL-32 was employed to all patients. The Cronbach&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;s alpha for entire scale was 0.93 which indicates high degree of consistency. The factor analysis of the scale yielded three factors with item loadings of 0.4 or more. Factor 1, comprising ten items connected with elevated mood and increased activity explained more than half of total variance, Factor 2 (two items) was connected with sexual activity, and factor 3 (three items) with irritability. The mean score of HCL-32 was significantly higher in treatment-resistant versus non-resistant depression (11.9 +/- 8.3 vs. 8.5 +/- 7.7, respectively, P &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.001). Also, the percentage of patients having positive response to 14 or more items of the scale was significantly higher in treatment-resistant than in non-resistant depression (43.9 vs. 30.0%, respectively, P &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.001). Therefore, using Polish version of HCL-32 we have confirmed the association between bipolarity and worse response to antidepressant drugs in patients with mood disorders.
European Archives of Psychiatry and Clinical Neuroscience, Jun 30, 1990
Summary The purpose of the present epidemiological study is to investigate and describe panic dis... more Summary The purpose of the present epidemiological study is to investigate and describe panic disorder and sporadic panic attacks among a cohort of young adults, aged 28 years, from the Canton of Zurich in Switzerland. Both DSM-III panic disorder and sporadic panic are characterized by frequent symptoms of somatic anxiety and tension, as well as by frequent symptoms of depressed
The Bipolar Disorders: Improving Diagnosis, Guidance, and Education (BRIDGE-II-Mix) study aimed t... more The Bipolar Disorders: Improving Diagnosis, Guidance, and Education (BRIDGE-II-Mix) study aimed to estimate the frequency of mixed states in patients with a major depressive episode (MDE) according to different definitions and to compare their clinical validity, looking into specific features such as suicidality. A total of 2,811 subjects were enrolled in this multicenter cross-sectional study. Psychiatric symptoms, and sociodemographic and clinical variables were collected. The analysis compared the characteristics of patients with MDE with (MDE-SA group) and without (MDE-NSA) a history of suicide attempts. The history of suicide attempts was registered in 628 patients (22.34%). In the MDE-SA group, women (72.5%, p = 0.028), (hypo)mania in first-degree relatives (20.5%, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001), psychotic features (15.1%, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001), and atypical features (9.2%, p = 0.009) were more prevalent. MDE-SA patients&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; previous responses to treatment with antidepressants included more (hypo)manic switches [odds ratio (OR) = 1.97, 95% confidence interval (CI): 1.58-2.44, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001], treatment resistance (OR = 2.07, 95% CI: 1.72-2.49, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001), mood lability (OR = 1.98, 95% CI: 1.65-2.39, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001), and irritability (OR = 1.80, 95% CI: 1.48-2.17, p &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt; 0.0001). Multivariate analysis evidenced that risky behavior, psychomotor agitation and impulsivity, and borderline personality and substance use disorders were the variables most frequently associated with previous suicide attempts. In the MDE-SA group, 75 patients (11.9%) fulfilled Diagnostic and Statistical Manual (DSM)-5 criteria for MDE with mixed features, and 250 patients (39.8%) fulfilled research-based diagnostic criteria for a mixed depressive episode. Important differences between MDE-SA and MDE-NSA patients have emerged. Early identification of symptoms such as risky behavior, psychomotor agitation, and impulsivity in patients with MDE, and treatment of mixed depressive states could represent a major step in suicide prevention.
ABSTRACT Objectives: To test the hypothesis that the premorbid overactivity previously described ... more ABSTRACT Objectives: To test the hypothesis that the premorbid overactivity previously described in subjects with fibromyal gia is a core feature of the manic/hy pomanic symptoms characterising bi polar spectrum disorders. Methods: 110 consecutive patients with fibromyalgia were assessed for bipolar spectrum disorders using both categorical and dimensional approach es. The first was based on a version of the DSM-IV SCID-CV interview, modi fied to improve the detection of bipo lar spectrum disorders, the second on the hypomania symptom checklist HCL-32, which adopts a dimensional perspective of the manic/hypomanic component of mood by including sub syndromal hypomania. Results: Both DSM-IV and Zurich cri teria diagnosed high rates of bipolar spectrum disorder in patients with fi bromyalgia (70% and 86.3%, respec tively). Individuals with a major bipo lar spectrum disorder (bipolar II disor der) and with a minor bipolar spectrum disorder (subthreshold depression and hypomania) did not differ in their de mographic and clinical aspects. Hypomanic symptom counts on the HCL-32 confirmed high estimates of the bipolar spectrum, with 79% of subjects with fibromyalgia scoring 14 (threshold for hypomania) or above. Conclusion: Overactivity reported in previous studies may be considered a core feature of hypomanic symptoms or syndromes comorbid with bipolar spectrum disorders. Major and minor bipolar spectrum disorders are not associated with dif ferences in demographic or clinical characteristics, suggesting that fibro myalgia rather than being related specifically to depression is related to bipolar spectrum disorders and in par ticular to the hypomania/overactivity component.
To estimate the frequency of mixed states in patients diagnosed with major depressive episode (MD... more To estimate the frequency of mixed states in patients diagnosed with major depressive episode (MDE) according to conceptually different definitions and to compare their clinical validity. This multicenter, multinational cross-sectional Bipolar Disorders: Improving Diagnosis, Guidance and Education (BRIDGE)-II-MIX study enrolled 2,811 adult patients experiencing an MDE. Data were collected per protocol on sociodemographic variables, current and past psychiatric symptoms, and clinical variables that are risk factors for bipolar disorder. The frequency of mixed features was determined by applying both DSM-5 criteria and a priori described Research-Based Diagnostic Criteria (RBDC). Clinical variables associated with mixed features were assessed using logistic regression. Overall, 212 patients (7.5%) fulfilled DSM-5 criteria for MDE with mixed features (DSM-5-MXS), and 818 patients (29.1%) fulfilled diagnostic criteria for a predefined RBDC depressive mixed state (RBDC-MXS). The most fre...
To assess the psychometric properties of the Arabic adaptation of the Hypomania-Check-List 32-ite... more To assess the psychometric properties of the Arabic adaptation of the Hypomania-Check-List 32-item, second revision (HCL-32-R2) for the detection of bipolarity in major depressive disorder (MDD) inpatients suffering a current major depressive episode (MDE). The &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;Bipolar Disorders: Improving Diagnosis, Guidance, and Education&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot; Arabic module of the HCL-32-R2 was administered to mother-tongue Arabic MDE inpatients between March 2013 and October 2014. Diagnostic and Statistical Manual Fourth edition (DSM-IV) diagnoses were made adopting the mini-international neuropsychiatric interview, using bipolar disorder (BD) patients as controls. In our sample (n=500, of whom, BD-I=329; BD-II=70; MDD=101), using a cut-off of 17 allowed the HCL-32-R2 to discriminate DSM-IV-defined MDD patients between &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;true unipolar&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot; (HCL-32-R2(-)) and &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;sub-threshold bipolar depression&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot; (HCL-32-R2(+)) with sensitivity=82% and specificity=77%. Area under the curve was .883; positive and negative predictive values were 93.44% and 73.23% respectively. Owing to clinical interpretability considerations and consistency with previous adaptations of the HCL-32, a two-factor solution (F1=&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;hyperactive/elated&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot; vs. F2=&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;irritable/distractible/impulsive&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;) was preferred using exploratory and confirmatory factors analyses. Item n.33 (&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;I gamble more&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;) and n.34 (&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;I eat more&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;quot;) introduced in the R2 version of the HCL-32 loaded onto F1, though very slightly. Cronbach&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;s alphas were F1=.86 and F2=.60. No cross-validation with any additional validated screening tool. Inpatients only sample; recall bias; no systematic evaluation of eventual medical/psychiatric comorbidities, current/lifetime pharmacological…
International journal of offender therapy and comparative criminology, 2014
Studies on adult sex and violent offenders have found high rates of adolescent delinquency, while... more Studies on adult sex and violent offenders have found high rates of adolescent delinquency, while early delinquency has been shown to be significantly associated with adult offending. The examined subsample (n = 123) of a longitudinal prospective study (n = 6,315) includes all men who at the age of 19 had an entry in the criminal records. During the observation period of 34 years, 68.3% of the sample had been reconvicted as adults, 23.6% for violent or sex offenses. The odds of adult sex or violent offending were 2.8 times higher for those who had committed a violent offense in adolescence and 1.05 times higher for any offense committed before the age of 19. The characteristics of criminal history showed the highest discriminative values (area under the curve [AUC] = 0.61-0.65). The most important finding of this study was that characteristics of adolescent delinquency predicted adult violent or sex offending, whereas socioeconomic and psychiatric characteristics did not.
... The real progress from the views of Aretaeus of Cappadocia, of Richard Mead, Vincenzo Chiarug... more ... The real progress from the views of Aretaeus of Cappadocia, of Richard Mead, Vincenzo Chiarugi or Esquirol was Jean-Pierre Falret&#x27;s concept of ... interest in so-called mixed states or mixed bipolar disorders, especially in the USA (ie Akiskal 1992, 1997, 1999, McElroy et al. ...
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