Personality and personality disorders among patients with major depression in combination with dysthymic or cyclothymic disorders

Personality traits and personality disorders in 298 consecutive outpatients with pure major depression, major depression with dysthymic or cyclothymic disorder, pure dysthymic or cyclothymic disorder and other disorders were investigated. Patients with dysthymic or cyclothymic disorders alone or in combination with major depression showed more self-doubt, insecurity, sensitivity, compliance, rigidity and emotional instability. They were more schizoid, schizotypal, borderline and avoidant according to MCMI and had a higher prevalence of DSM-III Axis II diagnoses, and more borderline, avoidant, and passive-aggressive personality disorders, as measured by SIDP. All in all, dramatic and anxious clusters of personality disorders were more frequent among patients with dysthymic-cyclothymic disorders in addition to major depression than among patients with major depression only. The findings elucidated the close connection between the more chronic affective disorders and the personality disorders, irrespective of any concomitant diagnosis of major depression.     

Major depression, anxiety disorders and mixed conditions. Childhood and precipitating events

A consecutive sample of non-psychotic outpatients was divided into 4 groups: pure major depression, mixed major depression-anxiety disorder, pure anxiety disorder and a remaining group of other disorders. The patient reports of childhood losses, relation to parents, siblings and family climate, their own personality characteristics as children and precipitating events were compared in the various groups. On childhood experiences and precipitating events, it appears that the mixed group reported somewhat differently from the pure anxiety and the pure depression group, and very often differently from the group of other disorder. Patients with mixed major depression-anxiety disorder generally remembered their childhood as being more traumatic with a less satisfactory relationship to their parents. Prior to the onset of the disorder, they had more often experienced conflicts with partner, spouse or fiancé.     

Clinical differentiation between major depression only, major depression with panic disorder and panic disorder only. Childhood, personality and personality disorder

A consecutive sample of 298 nonpsychotic psychiatric outpatients was classified according to DSM-III and divided into 4 diagnostic groups: pure major depression, mixed major depression/panic disorder, pure panic disorder and a remaining group of other disorders. The patients' report of childhood relationship to parents and siblings, family atmosphere, their own personality characteristics as children and precipitating events were compared in the various groups. In addition, differences in personality and frequencies of personality disorders were investigated by means of various instruments. Our results show that the type of relationship to parents in childhood differed in the various groups. The mother seems to be the most crucial person for the development of depression, the father for the development of panic disorder. Patients with major depression are more obsessive and patients with panic disorder more infantile and avoidant with less control of their personality. Finally, patients with mixed conditions are more in accordance with the DSM-III anxious personality disorder cluster.     

Personality disorders in patients with winter depression

Sixty-six patients satisfying the criteria for seasonal affective disorder (SAD) winter depression type (n= 57) or subsyndromal SAD (n= 9), were interviewed in a nondepressed state with the Structured Interview for DSM-III-R Personality Disorders (SIDP-R). Twenty-three percent of the patients in the SAD sample met DSM-III-R criteria for one or more categorical diagnosis of personality disorder (PD). Disorders in cluster C occurred in 18% of the sample, while 12% had cluster B PDs and 5% a cluster A disorder. The relative number of positive criteria, as a dimensional measure of PD, were higher for all cluster C disorders than for any PD in the other clusters. Our data indicate that the pattern of personality disorders in patients with winter SAD are similar to that previously reported for outpatients with non-SAD major depression. We explored the relationship between lifetime severity and clinical manifestation of SAD and dimensional measures of PD with multiple regression analyses. No significant association was found. This is in accordance with the hypothesis that the two disorders are distinct conditions with independent causes.     

Personality disorder comorbidity in panic disorder patients with or without current major depression

To investigate the relationship between current or past major depressive disorder (MDD) on comorbid personality disorders in patients with panic disorder, we compared the comorbidity of personality disorders using the Structured Clinical Interview for DSM-III-R personality disorders (SCID-II) in 34 panic disorder patients with current MDD (current-MD group), 21 with a history of MDD but not current MDD (past-MD group), and 32 without lifetime MDD comorbidity (non-MD group). With regard to personality disorders, patients in the current-MD group met criteria for at least one personality disorder significantly more often than patients in the past-MD group or the non-MD group (82.4% vs. 52.4% and 56.3%, respectively). The current-MD group showed statistically significantly more borderline, dependent, and obsessive-compulsive personality disorders than the past-MD group or non-MD group. With stepwise regression analyses, number of MDD episodes emerged as an indicator of the comorbidity of cluster C personality disorder and any personality disorders. Future studies should determine whether aggressive treatment of comorbid personality disorders improves the outcome (e.g., lowers the likelihood of comorbid MDD) of patients with panic disorder.     

Adverse life events in elderly patients with major depression or dysthymic disorder and in healthy-control subjects.

The authors compared elderly outpatients (> or =60 years) with major depression or dysthymic disorder and healthy-control subjects on the type and subjective impact of adverse life events. The Geriatric Adverse Life Events Scale (GALES) was developed for this purpose. Fifty patients with major depression, 79 patients with dysthymic disorder, and 40 healthy controls completed the GALES. Adverse life events during two time periods were assessed: the year before the evaluation, and the year before onset of the index episode (patients only). During the year before evaluation, patients with major depression reported more life events with greater negative impact, particularly for interpersonal conflicts, and dysthymic patients scored intermediate between patients and controls. Sum scores for perceived stress and negative impact on mood differed significantly among the groups: highest for major depression, intermediate for dysthymic disorder, and lowest for controls. During the year before onset, patients with major depression reported significantly higher sum scores for negative impact on mood than patients with dysthymic disorder. On several measures, patients with major depression perceived greater negative impact of life events than patients with dysthymic disorder and healthy controls, particularly for interpersonal conflicts. The subjective impact of adverse life events may play an important role in the expression of depressive illness in elderly patients, particularly in major depression, and it needs to be considered in clinical management.     

The impact of panic‐agoraphobic comorbidity on suicidality in hospitalized patients with major depression

Background: Previous research in outpatient samples suggests that panic and agoraphobic comorbidity is related to suicidality in outpatients with major depression. The purpose of the study was to further investigate this relationship specifically in a hospitalized sample. Method: This study examined the severity of current suicidal ideation and behaviors in a psychiatric hospital sample diagnosed with major depressive disorder alone (MDD; n=28) versus MDD plus panic‐agoraphobic spectrum disorders (MDD+PAS; n=69). Results: Members of the MDD+PAS group were significantly more likely to have had a suicide attempt history, higher current depression severity, and higher current suicidal severity compared with individuals in the MDD alone group. The relationship between the current suicidality and comorbid PAS remained significant after controlling for the overall depression severity and other clinical factors. Conclusions: These findings suggest that panic‐agoraphobic comorbidity is associated with a greater risk for suicidality in hospitalized patients, which cannot be adequately explained by the level of current depression alone. The clinical and research implications for these findings are discussed. Depression and Anxiety, 2010. © 2010 Wiley‐Liss, Inc.     

重性抑郁障碍或双相障碍患者抑郁发作伴随躁狂症状的临床特征

目的:了解重性抑郁障碍(MDD)或双相障碍抑郁发作患者出现躁狂症状的频率和程度。方法:对52例经简明国际神经精神访谈(MINI)、符合《美国精神障碍诊断与统计手册》第4版(DSMIV)重性抑郁障碍或双相障碍抑郁发作的患者,采用情感障碍评估量表(ADE)评估患者本次抑郁发作中出现的躁狂症状。结果:52例患者中有36例重性抑郁障碍,16例为双相障碍抑郁发作。至少有1条躁狂症状的患者达86.5%(n=45),至少有3条躁狂症状的患者占32.7%(n=17),而没有任何躁狂症状的患者仅占13.5%(n=7)。结论:抑郁发作患者大多存在不同程度的躁狂症状,及时识别这些症状,对诊断与治疗有指导意义。情感障碍评估量表是一个值得应用的评估情感发作的工具。     

Childhood parental separation experiences and depressive symptomatology in acute major depression

The aim of this study was to examine the pathoplastic effects of childhood parental separation experiences on depressive symptoms. Patients with acute major depression were identified in a large 31-center study of affective disorders in Japan. Information regarding the patients' childhood losses was collected using a semistructured interview, and their depressive symptomatology was assessed by the Center for Epidemiologic Studies Depression Scale (CES-D). Patients reported significantly higher CES-D total scores when they had experienced early object loss of the same-sex parent. In terms of the CES-D subscores derived by factor analysis, early object loss significantly aggravated symptoms that people normally could cope with but could no longer cope with when depressed (e.g. 'poor appetite', 'cannot shake off the blues' and 'everything an effort.'). Once depression develops, early object loss may act as a pathoplastic factor by making it severer especially by rendering people less able to perform what they normally could do.     

Anxiety disorders and major depression, together or apart.

This paper will discuss the relationship between anxiety and depression. We will begin with a brief historical perspective. We will then move into the twentieth century, with a focus on the 1950s, at which time the introduction of pharmacological treatment options revolutionized the field of psychiatry. The use of psychiatric medications and the observation of treatment response provided an additional means of understanding the relationship between anxiety and depression. From the late 1970s to the 1990s, it became apparent that various medications possessed wider therapeutic profiles than were previously recognized. For example, many medications were found to be efficacious in both anxiety and depressive disorders. These expanded therapeutic profiles provided additional clues to fuel our thinking about the relationship between anxiety and depression. The two major objectives of this paper are, first, to describe and formalize a process of pharmacological dissection and, second, to consider how this process might contribute to our search for a better understanding of the relationship between anxiety and depression.     

Psychosocial factors and completed suicide in personality disorders

The aim of the present study was to investigate the relationships between personality disorders (PD) and various psychosocial factors in a random sample (n= 229) of suicides with psychological autopsy-based DSM-III-R diagnoses representing the total 1-year suicide population in Finland. Background social factors and social interaction factors for 56 suicide victims with a PD diagnosis were compared with those of 56 age- and sex-matched non-PD suicide victims. The groups were similar with regard to marital status, socio-economic status, parental divorce, broken home before the age of 16 years, parental suicide attempts, and proportion of subjects living with parents. The PD suicide victims had more commonly had a companion of the opposite sex, lived alone, and resided in an urban area, but had less often experienced parental psychiatric hospitalization during their childhood. Although the groups did not differ with regard to complaints of loneliness before suicide, the lonely PD suicide victims had experienced more interpersonal loss and/or conflict than the lonely non-PD suicide victims. The PD suicide victims were very similar with regard to psychosocial factors, irrespective of sex, age, Axis-I comorbidity, or the cluster type of the PD. Only living alone was more common in young PD suicide victims, and male PD subjects had less often had confidants or friends with whom they shared common interests.     

A combination of hypothalamic phospholipid liposomes with trazodone for treatment of depression. An open controlled study

In an open controlled trial of 48 patients with major depression illness (according to DSM-III), the patients were randomly assigned to 2 groups. One group of 25 patients was treated with 200-300 mg/day of trazodone and a second group of 23 patients was treated with 200-300 mg/day trazodone plus 1 ampoule (corresponding to 1000 gamma of lipidic phosphorous) twice daily of hypothalamic phospholipids (HPL). The effectiveness of treatment was evaluated by the Hamilton Rating Scale for Depression (HRSD). Side effects of treatment with trazodone were looked for by measuring systolic and diastolic blood pressure and heart rate and from EEG made before and on the 7th and 30th days of treatment. Combination with HPL shortened the typical latency of action of the antidepressant trazodone, definitely improved the subjective symptoms, especially the psychosomatic symptoms, on the HRDS and decreased the incidence of such side effects of trazodone as hypertension, reflex tachycardia and asthenia.     

Childhood emotional abuse, dissociation, and suicidality among patients with drug dependency in Turkey

Aim: The aim of the present study was to determine the prevalence and correlates of dissociative disorders among patients with drug dependency. Methods: The Dissociative Experiences Scale (DES) was used to screen 104 consecutive patients at an addiction treatment center. Thirty‐seven patients who had scores ≥30 were compared with 21 patients who scored <10 on the DES. Both groups were then evaluated using the Dissociative Disorders Interview Schedule and the Structured Clinical Interview for Dissociative Disorders (SCID‐D). The interviewers were blind to the DES scores. Results: Twenty‐seven patients (26.0%) had a dissociative disorder according to the SCID‐D. Dissociative patients were younger than the non‐dissociative group. History of suicide attempt and/or childhood emotional abuse was significant predictors of a dissociative disorder. The majority (59.3%) of dissociative drug users reported that dissociative experiences had existed prior to substance use. More patients in the dissociative disorder than in the non‐dissociative group stopped their treatment prematurely. Conclusion: A considerable proportion of drug users have a dissociative disorder, which may also interfere with treatment process. The relatively young age of this subgroup of patients and frequent reports of childhood emotional abuse underline potential preventive benefits of early intervention among adolescents with developmental trauma history and dissociative psychopathology.     

Impact of childhood life events and trauma on the course of depressive and anxiety disorders

Hovens JGFM, Giltay EJ, Wiersma JE, Spinhoven P, Penninx BWJH, Zitman FG. Impact of childhood life events and trauma on the course of depressive and anxiety disorders. Objective: Data on the impact of childhood life events and childhood trauma on the clinical course of depressive and anxiety disorders are limited. Method: Longitudinal data were collected from 1209 adult participants in the Netherlands Study of Depression and Anxiety (NESDA). Childhood life events and trauma at baseline were assessed with a semi‐structured interview and the clinical course after 2 years with a DSM‐IV‐based diagnostic interview and Life Chart Interview. Results: At baseline, 18.4% reported at least one childhood life event and 57.8% any childhood trauma. Childhood life events were not predictive of any measures of course trajectory. Emotional neglect, psychological and physical abuse, but not sexual abuse, were associated with persistence of both depressive and comorbid anxiety and depressive disorder at follow‐up. Emotional neglect and psychological abuse were associated with a higher occurrence of a chronic course. Poor course outcomes were mediated mainly through a higher baseline severity of depressive symptoms. Conclusion: Childhood trauma, but not childhood life events, was associated with an increased persistence of comorbidity and chronicity in adults with anxiety and/or depressive disorders. More unfavourable clinical characteristics at baseline mediate the relationship between childhood trauma and a poorer course of depressive and anxiety disorders.     

Childhood life events and childhood trauma in adult patients with depressive,anxiety and comorbid disorders vs. controls

Hovens JGFM, Wiersma JE, Giltay EJ, van Oppen P, Spinhoven P, Penninx BWJH, Zitman FG. Childhood life events and childhood trauma in adult patients with depressive, anxiety and comorbid disorders vs. controls. Objective: To investigate the association between childhood life events, childhood trauma and the presence of anxiety, depressive or comorbid anxiety and depressive disorders in adulthood. Method: Data are from 1931 adult participants in the Netherlands Study of Depression and Anxiety (NESDA). Childhood life events included divorce of parents, early parental loss and ‘placed in care’, whereas childhood trauma was assessed as experienced emotional neglect, psychological, physical and sexual abuse prior to age 16. Results: Childhood life events were not associated with psychopathology, except for ‘placed in care’ in the comorbid group. All types of childhood trauma were increasingly prevalent in the following order: controls, anxiety, depression, and comorbid group (P < 0.001). The higher the score was on the childhood trauma index, the stronger the association with psychopathology (P < 0.001). Conclusion: Childhood trauma rather than childhood life events are related to anxiety and depressive disorders. The strong associations with the comorbid group suggest that childhood trauma contributes to the severity of psychopathology. Our study underscores the importance of heightened awareness of the possible presence of childhood trauma, especially in adult patients with comorbid anxiety and depressive disorders.     

Psychopathology during long-term lithium treatment of patients with major affective disorders. A prospective study

Thirty-seven patients with major affective disorders according to DSM-III and on continuous lithium treatment were followed during a 7-year period. Outcome was assessed by use of the Comprehensive Psychopathological Rating Scale and by the need for additional psychotropic medication and for hospital and outpatient care. Anamnestic variables and patient's attitudes to their lithium medication were also included in the analysis of outcome, as were laboratory data, including lithium parameters. An increase in psychopathology was demonstrated in a significant number of patients and was attributed mainly to an increase in the depressive symptoms, with a significant increase in the rated scores for fatiguability, pessimistic thoughts, reduced sleep, and inner tension. Suicidal thoughts were common, but no suicide attempts were made. A significant number of patients complained of failing memory, but no significant progression was demonstrated during the 7-year study period. The increase in the depressive symptoms was closely correlated with the number of hospital admissions for depressive recurrence and with the number of days in hospital. The following factors showed a significant relationship with the increase in depressive symptoms: serum lithium levels, large increase in the elimination half-life of lithium, low level of social functioning, low TSH values, and need of concomitant administration of antidepressants and benzodiazepines.     

A one-year prognosis of dysthymic disorder and major depression in old age

A prospective follow-up of 199 elderly (60 + yr) patients (65 men and 134 women) suffering from dysthymic disorder and 42 elderly (60 + yr) patients (13 men and 29 women) suffering from major depression is described. The mean duration of the follow-up was 15.3 ± 4.3 months for dysthymic men, 15.2 ± 4.4 months for dysthymic women, 15.3 ± 4.0 months for major depressive men and 14.0 ± 4.2 months for major depressive women. Forty-three per cent of the dysthymic men, 38% of the dysthymic women, 39% of the major depressive men and 48% of the major depressive women had a good outcome. In dysthymic men, few visiting contacts were associated with poor outcome. In dysthymic women, poor outcome was associated with many depressive symptoms, low social participation, not living alone, low self-perceived health, intensive diurnal variation of symptoms, low interest in work and activities, low sexual interest, and hypochondrial and compulsive symptoms. In major depressive men, no variable was associated with outcome. In major depressive women, poor outcome was associated with diabetes mellitus, suicidal ideas or attempted suicide, and psychomotor agitation or psychomotor retardation.     

Traumatic life events in bipolar disorder: impact on BDNF levels and psychopathology

Background:  There is evidence that vulnerability to depression and anxiety disorders is markedly increased by traumatic life events. While childhood abuse has been reported to be associated with poorer outcomes in bipolar disorder, little is known about the neurobiological basis underlying this association. The aim of this study was to ascertain whether bipolar patients who were exposed to a traumatic event or events (TE) have lower brain-derived neurotrophic factor (BDNF) levels and more severe psychopathology as indicated by increased comorbidity and other clinical features when compared to those who were not exposed to TE.
Methods:  One-hundred and sixty-three consecutively recruited bipolar outpatients were assessed by Structured Clinical Interview for DSM-IV (SCID) and standard protocol in order to evaluation psychopathology and clinical features. The reported TE was assessed using DSM-IV stem criteria for trauma (as defined by A1 and A2 criteria for trauma for post-traumatic stress disorder). Subjects were divided into 2 groups according to presence or absence of lifetime TE. The levels of BDNF, comorbidity and other clinical features were compared between groups.
Results:  After adjusting for confounders, results indicated that bipolar patients with a history of TE have alcohol abuse/dependence (p < 0.001), anxiety comorbidity, and lower levels of serum BDNF (p < 0.01) compared to those without a history of TE. There was no difference between the 2 groups in age of onset, presence of psychosis, other substance abuse and dependence, rapid cycling or suicide attempts.
Conclusions:  Our findings suggest that TE are associated with significantly increased prevalence of alcohol and anxiety comorbidity as well as lower BDNF levels in bipolar patients. It is possible that a decrease in BDNF levels may account for increased comorbidity, but further prospective studies are required to confirm this.     

Quality of life and its correlates in patients with bipolar disorder stabilized on lithium prophylaxis

The quality of life (QOL) of 50 bipolar disorder patients in remission (stabilized on lithium prophylaxis) was assessed and compared with that of clinically stable patients with schizophrenia (n = 20) and healthy subjects (n = 20). World Health Organization Quality of Life-Bref (WHOQOL-BREF) and Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q) were used to assess QOL in the three groups of subjects. The factors that contribute or influence QOL (i.e. stressful life events, social support, daily hassles) were also studied using standardized instruments in the study group. It was found that, compared to schizophrenia group, the bipolar group had significantly better QOL in all the domains of Q-LES-Q and the domains of general well-being, physical health and psychological health of the WHOQOL-Bref. The bipolar group had similar QOL scores in all other domains and higher scores in leisure time activity domain of Q-LES-Q, in comparison to the healthy group. The QOL in the bipolar group was better in patients who were younger and had a lesser severity of daily hassle. The present findings suggest that euthymic patients with bipolar disorder have a QOL that is comparable to that of healthy subjects. In contrast, patients with clinically stable schizophrenia have a poorer QOL. Occurrence of daily hassles contributes significantly to QOL in patients with bipolar disorder. However, the relatively limited variance explained by the independent variables included in the study, suggests the need to examine other (perhaps non-clinical) factors that may affect QOL.