Expressive characteristics of anxiety in depressed men and women

Examining Depression Among Perpetrators of Intimate Partner Homicide

Male depression has been recognized as an important factor in some cases of intimate partner violence but there is a paucity of literature connecting depression and intimate partner homicide (IPH). This retrospective study provides a preliminary analysis that distinguished depressed from nondepressed perpetrators of IPH from a sample of 135 cases analyzed by a coroner's homicide death review committee in Ontario, Canada. Depressed perpetrators were more likely to commit homicide-suicide and had almost 1.5 times the number of risk factors present than nondepressed perpetrators. Consistent with the existing literature, the results indicated that depressed perpetrators were significantly older, more likely to commit homicide-suicide than homicide only, more likely to have prior threats or attempts of suicide, more likely to have been abused or witnessed domestic violence as a child than nondepressed perpetrators and more likely to exhibit sexual jealousy. The implications for these findings are outlined in terms of training of mental health professionals and public awareness about the potential lethality of domestic violence.

Movement and Emotional Facial Expressions during the Adult Attachment Interview: Interaction Effects of Attachment and Anxiety Disorder

INTRODUCTION

Adult attachment is commonly associated with emotion regulation. Less is known about the nonverbal embodiment of adult attachment.

OBJECTIVE

We hypothesized that dismissing attachment is related to less movement and fewer facial expressions of emotions, whereas preoccupied attachment is associated with more negative emotional facial expressions. Moreover, the interaction of attachment and the presence of an anxiety disorder (AD) was explored.

METHODS

The sample included 95 individuals, 21 with AD without comorbidity, 21 with AD and comorbid major depression (AD-CD), and 53 healthy controls. We analyzed nonverbal behavior during a part of the Adult Attachment Interview (AAI) asking about the family and parental figures. The movements of the interviewees were captured via Motion Energy Analysis. Facial expressions were coded according to the Facial Action Coding System using the OpenFace software. We compared individuals with secure, dismissing, and preoccupied states of mind (assessed with the AAI) with regard to the frequency and complexity of movements and the frequency of the facial expressions such as happy, sad, and contemptuous.

RESULTS

As expected, dismissingly attached individuals moved less often and with lower complexity than securely attached. For emotional facial expressions, a main effect of the disorder group and interaction effects of attachment by disorder were found. In the AD-CD group, dismissingly attached patients showed comparatively fewer happy facial expressions than securely attached individuals.

CONCLUSIONS

Reduced movement specifically seems to be related to dismissing attachment when interviewees talk about significant parental figures. Facial expressions of emotions related to attachment occurred when maladaptive emotion regulation strategies were intensified by a psychological disorder.

The androgen model of suicide completion

Suicide is a devastating public health issue that imposes severe psychological, social, and economic burdens not only for the individuals but also for their relatives, friends, clinicians, and the general public. Among the different suicidal behaviors, suicide completion is the worst and the most relevant outcome. The knowledge of biological etiopathological mechanisms involved in suicide completion is limited. Hitherto, no objective markers, either alone or in combination, can reliably predict who will complete a suicide. However, such parameters are strongly needed to establish and optimize prediction and prevention. We introduce here a novel ideation-to-completion framework in suicide research and discuss the problems of studies aiming at identifying and validating clinically useful markers. The male gender is a specific risk factor for suicide, which suggests that androgen effects are implicated in the transition from suicidal ideation to suicide completion. We present multiple lines of direct and indirect evidence showing that both an increased prenatal androgen load (with subsequent permanent neuroadaptations) and increased adult androgen activity are involved in suicide completion. We also review data arguing that modifiable maternal behavioral traits during pregnancy contribute to the offspring's prenatal androgen load and increase the risk for suicide completion later in life. We conclude that in utero androgen exposure and adult androgen levels facilitate suicide completion in an synergistic manner. The androgen model of suicide completion provides the basis for the development of novel predictive and preventive strategies in the future.

Big boys don't cry: depression and men

Men are a numerical minority group receiving a diagnosis of, and treatment for, depression. However, community surveys of men and of their mental health issues (e.g. suicide and alcoholism) have led some to suggest that many more men have depression than are currently seen in healthcare services. This article explores current approaches to men and depression, which draw on theories of sex differences, gender roles and hegemonic masculinity. The sex differences approach has the potential to provide diagnostic tools for (male) depression; gender role theory could be used to redesign health services so that they target individuals who have a masculine, problem-focused coping style; and hegemonic masculinity highlights how gender is enacted through depression and that men's depression may be visible in abusive, aggressive and violent practices. Depression in men is receiving growing recognition, and recent policy changes in the UK may mean that health services are obliged to incorporate services that meet the needs of men with depression.

Mixed features: evolution of the concept, past and current definitions, and future prospects

Mixed states address the relationships between episodes and the course of an illness, presenting significant clinical challenges. Recurrent affective disorders were described thousands of years ago as dimensional disturbances of the basic elements of behavior, combining the characteristics of what we would now consider manic and depressive episodes. It was recognized from the beginning that combinations of depressive and manic features are associated with a severe illness course, including increased suicide risk. Early descriptions of affective disorders formulated them as systemic illnesses, a concept supported by more recent data. Descriptions of affective disorders and their course, including mixed states, became more systematic during the 19th century. Structured criteria achieved importance with evidence that, in addition to early onset, frequent recurrence, and comorbid problems, mixed states had worse treatment outcomes than other episodes. In contrast to 2000 years of literature on recurrent affective episodes and mixed states, the unipolar-bipolar disorder distinction was formalized in the mid-20th century. Mixed-state criteria, initially developed for bipolar disorder, ranged from fully combined depression and mania to the DSM-5 criteria, no longer limited to bipolar disorder, of a primary depressive or manic episode with at least three symptoms of the other episode type. The challenges involved in understanding and identifying mixed states center largely on what drives them, including (1) their formulation as either categorical or dimensional constructs, (2) the specificity of their relationships to depressive or manic episodes, and (3) specificity for bipolar versus major depressive disorder. Their existence challenges the distinction between bipolar and major depressive disorders. The challenges involved in identifying the underlying physiological mechanisms go to the heart of these questions.

Psychosocial and behavioral correlates of anxiety symptoms in a sample of HIV-positive, methamphetamine-using men who have sex with men

Studies show high rates of psychiatric symptoms among methamphetamine users; however, little information exists regarding methamphetamine use and anxiety. This study investigated psychosocial and behavioral correlates of anxiety symptoms in a sample of 245 HIV-positive men having sex with men (MSM) who were enrolled in a sexual risk-reduction intervention. In a multiple regression analysis, anxiety symptoms were associated with homelessness, recent experience of HIV symptoms, injection drug use, lifetime sexual abuse, engaging in risky sexual behaviors, and seeking out partners at risky sexual venues when "high" on methamphetamine. These findings can be used to inform and refine sexual risk-reduction interventions and substance-use treatment programs for HIV-positive methamphetamine-using MSM.

Atypical depression, somatic depression and anxious depression in women: are they gender-preferred phenotypes?

BACKGROUND

Both depression and anxiety disorders affect women at rates significantly greater than men. Women also have a documented higher frequency of comorbid depression and anxiety disorders, and a three-fold higher prevalence of atypical depression.

HYPOTHESES

These gender differences are mainly due to specific depressive phenotypes including anxious depression and atypical depression. The prevalence of comorbid anxiety and depression strongly suggests overlap of pathophysiological mechanisms-which in women are also affected by fluctuations in gonadal hormones. Similar efficacy of serotonergic antidepressants as treatment for anxiety disorders as well as depressions further underscores the blurred boundaries between these two descriptive entities.

CONCLUSIONS

Symptoms of depression and anxiety may be a departure point for differential diagnosis in which dimensionally-based phenotypes substantiated by pathobiology would replace current descriptive entities. It is suggested that at least some biologically-based dysphorias may be specific to women, ensuing from the combination of specific vulnerabilities, and complex interactions between brain mechanisms and gonadal hormones.

„Male depression“ in einer Bevölkerungsstichprobe junger Männer

The concept of male depression basically assumes that the well-known depressive symptoms in males are compensated for or masked by external behavioral patterns, which are atypical for depression and therefore not included in conventional depression inventories. In a community sample of young males (n=1,004) the general well-being and risk of male depression were investigated using the WHO-5 Well-Being Scale and the Gotland Scale for Male Depression. The main questions focused on the analysis of symptoms dependent on the risk of male depression. Hypotheses were related to depressive symptoms being masked by distress symptoms, to the dimensionality of the Gotland Scale, to different symptom clusters and to the contribution of isolated symptoms to the risk of depression. The results demonstrated a reduced well-being and a risk of male depression in 22% of the respondents. The data gave no evidence to support the hypothesis that depressive symptoms are masked by distress symptoms or for latent depression and stress components. However, a "depression cluster" and a "distress cluster" could be differentiated by cluster analyses giving indications of the clinical relevance of the male distress symptoms for the development of depression. The more severe these are, the higher is the risk of male depression. Finally, the results are discussed in the face of the limitations of the study, the previous evidence and open questions.

Subjective well-being and 'male depression' in male adolescents

BACKGROUND

The concept of male depression is based on the hypothesis that typical symptoms of depression in men often seem to be masked by non-typical male distress symptoms not considered in common depression inventories. Although there is a large amount of clinical evidence, scientific evidence is still lacking. The study aims at further validating the concept of male depression, by obtaining information on symptoms reported by males, and analyzing the dimensional structure of the Gotland Scale of Male Depression [Rutz, W., 1999. Improvement of care for people suffering from depression: The need for comprehensive education. International Clinical Psychopharmacology 14, 27-33.].

METHODS

A community sample of male adolescents aged 18 (n=1004) was asked to complete the WHO-5 Well-being Index [Bech, P., 1998. Quality of life in the psychiatric patient. London: Mosby-Wolfe.] and the Gotland Scale of Male Depression [Rutz, W., 1999. Improvement of care for people suffering from depression: The need for comprehensive education. International Clinical Psychopharmacology 14, 27-33.]. Principal component analysis with promax rotation was calculated to analyze the dimensional structure of the Gotland Scale. Cluster center analyses were used to classify the sample according to the symptoms' characteristics.

RESULTS

General well-being was rather reduced, and 22% of the respondents were seen to be at risk of male depression. There was no evidence for the hypothesis that young males tend to mask their depressive symptoms with distress symptoms. Depressive and male distress symptoms appeared to be mixed in a dominant factor, while male distress symptoms constitute an additional minor factor. A cluster of 38% of those at risk for depression could be identified who reported significantly elevated male distress symptoms. Irritability turned out to be the single item of the Gotland Scale with the highest item-total correlation.

LIMITATIONS

Risk of depression was not assessed by an additional depression scale or evaluated by a clinical rating.

CONCLUSIONS

Male distress symptoms should be considered when diagnosing depression in men. Further research is needed with respect to comorbidity and differential diagnoses, which should also include bipolar depression.

Interpersonal sensitivities: their links to mood, anger and gender

This paper explores two interpersonal sensitivities (to rejection and to social put-down) in a group of 54 depressed men and 50 depressed women. Measures of anhedonia, anxiety, anger, social comparison, and submissive behaviour were also obtained. We found no differences in rejection sensitivity, anger, anhedonia, or anxiety between the sample of depressed men and women. Depressed women rated themselves as more submissive and more inferior than depressed men, and blamed themselves more for being criticized and put-down by other people. Principal components analysis (PCA) revealed three underlying factors: mood (including anxiety and depression), internalization (related to self-blame and feelings of low rank), and externalization (related to anger and blaming others for criticism). For both men and women internalization was significantly correlated with depression. However, externalization was negatively related to depression in women, but positively related to depression in men.

Anger attacks in depression--evidence for a male depressive syndrome

BACKGROUND

It has been proposed that aggression and especially anger attacks play an important role in the symptomatology of depression. Furthermore, it has been hypothesized that these symptoms are more prevalent in males than in females.

METHODS

We conducted a study in 217 depressed patients (104 females, 113 males) without psychiatric comorbidity using questionnaires. Study subjects had previously been treated as inpatients and were contacted after discharge from hospital by mail or phone. Overall response rate was 69.6%. Patients were asked to retrospectively rate their state during their last depression.

RESULTS

Males obtained higher scores on irritability (p = 0.010) and showed a tendency to overreact (p = 0.018) during their last depressive episode. They had suffered significantly more often from anger attacks than female patients (4.3 +/- 7.52 versus 1.2 +/- 2.97 anger attacks per month; p = 0.001). Further multivariate analyses displayed that men had significantly lower impulse control and more frequently showed symptomatic substance intake and hyperactive behavior during their depression, whereas women suffered more often from hypersomnia and heaviness in limbs (p < 0.0001).

CONCLUSION

Our findings are indicative of gender differences in symptoms related to lowered impulse control in depressed patients. Further study is required to replicate and extend our results and to assess the significance of aggression as a gender-specific diagnostic criterion for depression.

Symptoms of psychological distress among older adults in Canadian long-term care centres

Psychological distress can lead to negative consequences affecting the quality of life of older adults living in long-term care centres. The goal of this study was to determine the prevalence of symptoms of psychological distress and their associated factors among these residents. A cross-sectional descriptive study was conducted among 1999 long-term care residents aged 65 and over. Nine hundred and eleven persons (45.6%) displayed at least one symptom of psychological distress either at one time or more in the week preceding data collection, and 22.4% were identified as psychologically distressed. Multivariate analysis indicated that psychological distress was associated with disruptive behaviours and benzodiazepine use among women residents, and with insomnia in men residents. In conclusion, when clinicians screen for mental health disorders, they should take into consideration that symptoms of insomnia or disruptive behaviours may mask psychological distress.

Gender differences in the psychopathology of depressed inpatients

In the last few years there has been increased scientific effort to describe the gender-specific psychopathological features of depression. Until now these studies have not been entirely conclusive, which could be the result of methodological difficulties. This report investigates sex differences in the symptom presentation in an inpatient population: 104 female and 113 male patients suffering from a depressive episode according to ICD-10 were admitted to the inpatient treatment at the Department of General Psychiatry in Vienna. A psychopathological rating according to the standardized documentation system of the AMDP (Association for Methodology and Documentation in Psychiatry) was performed at admission and discharge. At admission into the hospital women tended to show more affective lability (p = 0.025), whereas men had higher scores in affective rigidity (p = 0.032), blunted affect (p = 0.002), decreased libido (p = 0.028), hypochondriasis (p = 0.016) and hypochondriac delusions (p = 0.039). At discharge from the hospital women had significantly higher scores in dysphoria (p = 0.010), while men were more prone to have compulsive impulses (p = 0.030). Although our results were obtained in a selected sample of inpatients at a university hospital, they are indicative of psychopathological differences between men and women in the core symptoms of depression. These differences may influence diagnostic practice and gender specific treatment of depression.

Is there evidence for a male depressive syndrome in inpatients with major depression?

BACKGROUND

The question is investigated whether atypical depressive symptoms such as irritability, anger attacks, aggressiveness or abusive behavior, which are hypothesized to indicate a hypothetical male depressive syndrome are more prevalent in male than in female inpatients with unipolar major depression.

METHODS

Data were obtained from 2411 patients who had been consecutively admitted to the Department of Psychiatry of the Ludwig-Maximilians-University of Munich. Psychopathological symptoms had been assessed by a standardized documentation system (AMDP).

RESULTS

Neither frequency nor mean scores of most of the symptoms describing a male depressive syndrome differed between males and females. There were no gender differences in symptoms with respect to severity of depression, first hospitalization and duration of illness. However, gender differences emerged when regarding symptom patterns by factor analysis.

LIMITATIONS

Only inpatients were studied, and comorbidity was not considered.

CONCLUSIONS

The hypothesis of a male depressive syndrome needs further research, focusing on the gradual development of (masked) depression by men in mainly non-clinical samples.

Gender differences in severity, symptomatology and distribution of melancholia in major depression

BACKGROUND

Studies of gender differences in the clinical presentation of depression have provided divergent results. This study aimed at analyzing gender differences in severity, symptomatology and distribution of melancholia in major depression.

SAMPLING AND METHODS

The study comprised 930 in- and out-patients (652 women, 278 men) from 6 randomized controlled trials. All patients fulfilled DSM-III or DSM-III-R criteria for major depression. The 17-item Hamilton Depression Scale (HDS) was applied to all patients. A multi-axial evaluation was completed using the Newcastle 1 Depression Rating Scale from 1965 for melancholia (N1) in a subsample of patients (n = 439). A factor analysis on the HDS was performed. Non-parametric statistical tests were used and only gender differences greater than 20% were considered clinically relevant.

RESULTS

The median on the HDS total score was 22 and the median number of symptoms was 13 for both men and women. Presentation of specific symptoms was similar for men and women. The factor analysis revealed no gender differences, and neither did analyses on symptoms of Axes II and IV. According to the N1, 80% of the men and 66% of the women suffered from melancholic depression (p = 0.004).

CONCLUSIONS

In a large and broad sample of in- and out-patients with major depression, the severity and symptomatology of depression were similar for men and women. Melancholic depression was significantly more frequent among male than female patients. Inclusion and exclusion criteria in the randomized controlled trials provided a selected group of patients, which limited the generalisability of the results to an exclusive subgroup of patients treated for depression in routine clinical practice.

Generalized anxiety disorder in women

Women have a higher prevalence of GAD than do men. This ratio holds true in most clinical and general-population samples. Some variations exist, with evidence to suggest the strong impact of environment and life events. Women are sensitive to lifetime adversity and exacerbation of symptoms in conjunction with their menstrual cycle. Comorbidity is a crucial diagnostic factor when treating anyone with GAD, especially women. Most notably, high comorbidity with other anxiety disorders, MDD and alcohol-abuse disorder occurs for women. Overall, although the prevalence of women with GAD is greater than that of men with GAD, the course of illness and prognosis are not qualitatively different. Across varied methodology, data suggest gender-related differences in the metabolism and potentially in the effects and side effects of the various benzodiazepines and antidepressant psychopharmacologic treatments of GAD. Additional research is needed to better understand these differences.

Depressed men: an exploratory study of close relationships

Patients suffering from schizophrenia or bipolar affective disorder may progressively worsen and become severely disabled, and may then be classified as suffering from severe and enduring mental illness. Concern about risk to self and others focuses on this patient group, and community psychiatric nurses (CPNs) are under pressure to target patients with this diagnosis. CPNs have been accused of neglecting patients with a severe and enduring diagnosis in favour of other patient groups, but if they restrict services at primary care level this may have serious implications for patients. Patients who have had no previous contact with mental health services may have potentially serious and life threatening conditions. For example, depressed men may not be categorized as severely mentally ill, but the suicide rate amongst this patient group is very high, and they may externalize depression and resort to violence if untreated. Depressed men may lack social support and the means to express psychological distress, and these factors may precipitate or exacerbate depression. Early referral and assessment can prevent crises, deterioration in mental health and suicide. CPNs do not necessarily have to provide ongoing care following assessment, but they do have a significant role to play in primary health care referrals for the non-psychotic mentally ill. CPNs act as a filter for the expertise and resources of multidisciplinary mental health teams. General practitioners will have increasing difficulty accessing the resources of multidisciplinary mental health teams if CPNs are unable to accept primary health care referrals. Primary care interventions are very important for the assessment of depression because they may help men to express psychological distress and assist them to access appropriate services and treatment. The experience of working with depressed men in a primary health care setting revealed that many lack confidants, or do not confide in those close to them. The interview schedule designed by Brown & Harris (1978) to gather data on the relationships of depressed women was used to explore the relationships of depressed men who were attending a Mental Health Day Centre.

Gender differences in chronic major and double depression

BACKGROUND

While the sex difference in prevalence rates of unipolar depression is well established, few studies have examined gender differences in clinical features of depression. Even less is known about gender differences in chronic forms of depression.

METHODS

235 male and 400 female outpatients with DSM-III-R chronic major depression or double depression (i.e., major depression superimposed on dysthymia) were administered an extensive battery of clinician-rated and self-report measures.

RESULTS

Women were less likely to be married and had a younger age at onset and greater family history of affective disorder compared to men. Symptom profile was similar in men and women, with the exception of more sleep changes, psychomotor retardation and anxiety/somatization in women. Women reported greater severity of illness and were more likely to have received previous treatment for depression with medications and/or psychotherapy. Greater functional impairment was noted by women in the area of marital adjustment, while men showed more work impairment.

LIMITATIONS

Since our population consisted of patients enrolling in a clinical trial, study exclusion criteria may have affected gender-related differences found.

CONCLUSIONS

Chronicity of depression appears to affect women more seriously than men, as manifested by an earlier age of onset, greater family history of affective disorders, greater symptom reporting, poorer social adjustment and poorer quality of life. These findings represent the largest study to date of gender differences in a population with chronic depressive conditions.