Psychiatric manifestations and personality traits associated with compliance with glaucoma treatment

OBJECTIVE: The aim of this study was to assess the impact of psychological distress and personality traits on self-rated compliance with glaucoma treatment. METHODS: One hundred patients with primary open-angle glaucoma participated in the study. General Health Questionnaire, Symptom Distress Checklist, Center for Epidemiological Studies Depression Scale, Defense Style Questionnaire, and Hostility and Direction of Hostility Questionnaire were used. RESULTS: Forty-two percent of patients with glaucoma classified as "noncompliers," those who omitted more than two doses per week. Noncompliers presented more severe symptoms of glaucoma. Depression was found to be associated with poor compliance, whereas adoption of immature defensive style further increased the risk for noncompliance with glaucoma treatment. CONCLUSIONS: Depression is associated with self-reported noncompliance with glaucoma treatment, whereas certain personality traits are involved in the increased risk for noncompliance. Further assessment of the depressive feelings by an ophthalmologist and treatment of depression as well as proper psychotherapeutic approaches for maladaptive personality features could be an essential strategy to diminish compliance problems.     

Upper respiratory tract infections increase self-rated hostility and distress

The authors administered a personality inventory, the Eysenck Personality Inventory and a distress scale, the Symptom Questionnaire, to all patients in a walk-in clinic of a general hospital during an influenza epidemic. Hostility, depression, anxiety and somatic symptoms were significantly higher in patients with upper respiratory tract infections (p less than .005); the majority scored in the range of psychiatric patients, regardless of whether patients had clinically classical influenza or merely symptoms and signs of another respiratory tract infection. There were no differences in the personality traits of extraversion or neuroticism between any of the groups, suggesting that hostility and distress were consequences of the viral infections and were largely unaffected by preexisting personality traits.     

Personality traits,defense mechanisms and hostility features associated with somatic symptom severity in both health and disease

Objective

Somatic symptoms are widespread in clinical practice. The association of somatic symptom severity with impaired health status holds both when symptoms are medically unexplained and when they are medically explained. The role of personality dimensions in the formation of somatic symptoms in patients with established, chronic diseases when compared to healthy participants had not been investigated prior to this study.

Methods

In samples of 411 healthy subjects and 810 participants with any of 9 established, chronic medical conditions, we measured psychological distress (SCL-90-R), personality traits (Zuckerman–Kuhlman Personality Questionnaire), defensive profiles (Defense Style Questionnaire), individual defenses (Life Style Index) and hostility features (Hostility and Direction of Hostility Questionnaire). Hierarchical multivariate models were used to assess the independent associations between personality dimensions and somatic symptom severity in both samples. The SCL-90-R somatization scale served as the outcome variable.

Results

In both samples, older age, less education, higher neuroticism, adoption of the displacement defense and depressive symptoms were independently and positively associated with somatic symptom severity. Higher somatic symptom severity was also associated with more “introverted” features (i.e., the self-sacrificing defensive style and self-criticism) among participants with established, chronic medical conditions.

Conclusions

These data suggest that similar personality traits and defense mechanisms are associated with somatic symptom severity in health and disease, indicating that somatic symptoms are not simply consequences of having a medical condition. The specific associations of the self-sacrificing defensive profile and self-criticism with somatic symptom severity in the patient sample may have important clinical implications.     

Personality and physical symptoms in nonpsychiatric patients with functional gastrointestinal disorder

OBJECTIVE: We investigated the relationship between personality and reported pain and somatic distress in patients with functional gastrointestinal disorder (FGD) without psychopathology. METHODS: Fifty-six patients and 55 controls completed Buss-Durkee Hostility Inventory (BDHI), NEO Personality Inventory (NEO-PI), Eysenck Personality Questionnaire (EPQ: N+L scales), and Giessener Physical Complaints Checklist (GBB). Patients also completed McGill Pain Questionnaire (MPQ) and Visual Analogue Scale (VAS) for abdominal pain and target symptom (abdominal distress). RESULTS: Patients displayed significantly higher levels of neuroticism and covert aggression than controls. Number of words chosen (NWC) to describe pain and sensory pain index (MPQ), but not pain intensity on VAS, were predicted by indirect aggression -- and less so by neuroticism -- in females and covert aggression in males (stepwise regression model). Patients reported far more extraintestinal somatic complaints than controls. CONCLUSION: Out of nine dimensions of hostility and five dimensions of personality, only neuroticism and concealed aggression are increased in FGD patients without psychiatric comorbidity compared with healthy controls. These personality traits influence pain reports and should be taken into account when evaluating and treating patients with FGD. Neuroticism and concealed aggression are most likely markers of vulnerability to FGD and not merely reflections of being chronic ill or explained by sample bias secondary to illness behavior.     

Psychiatric Comorbidity and Quality of Life in Patients with Post-Stroke Emotional Incontinence

Objective

We aimed to investigate the associations of post-stroke emotional incontinence (PSEI) with various psychiatric symptoms and quality of life independent of potential covariates in survivors of acute stroke.

Methods

A total of 423 stroke patients were assessed within 2 weeks of the index event. Psychiatric symptoms were assessed by the Symptom Checklist-90-Revised (SCL-90-R), which has nine domains comprising Somatization, Obsessive-Compulsive, Interpersonal Sensitivity, Depression, Anxiety, Hostility, Phobic Anxiety, Paranoid Ideation, and Psychoticism. Quality of life was measured using the World Health Organization Quality of Life abbreviated form (WHOQOL-BREF), which has four domains related to physical factors, psychological factors, social relationships, and environmental context. Associations of PSEI with scores on the SCL-90-R and WHOQOL-BREF were investigated using pairwise logistic regression model adjustment for potential sociodemographic and clinical covariates.

Results

PSEI was present in 51 (12.1%) patients. PSEI was associated with the Obsessive-Compulsive, Interpersonal Sensitivity, and Hostility symptom dimensions of the SCL-90-R and with the psychological factors and social relationships domains of the WHOQOL-BREF independent of important covariates including previous stroke, stroke severity, and physical disability.

Conclusion

PSEI causes some aspects of psychiatric distress and negatively affects psychological and interpersonal quality of life. For patients with PSEI, special attention to psychiatric comorbidity and quality of life is needed, even in the acute stage of stroke.     

Distinguishing distress and psychopathology among survivors of the Oakland/Berkeley firestorm

Disaster mental health research has historically focused on assessment of psychopathology, using measures of psychiatric symptoms and disorders. The Oakland/Berkeley firestorm provided an opportunity to explore resilience among highly exposed survivors through consideration of psychiatric variables in the context of personality. The Diagnostic Interview Schedule/Disaster Supplement was administered to 62 firestorm survivors at approximately 4, 16, and 39 months and the Temperament and Character Inventory administered at 16 months postdisaster. Few individuals had postdisaster psychopathology (16% with any diagnosis, 5%with PTSD). There was considerable evidence of distress, however, indicated by an abundance of reported posttraumatic symptoms, functional impairments, and endorsement of emotional upset, all of which decreased substantially over time. Group C (avoidance/numbing) posttraumatic symptoms were relatively uncommon and were specifically associated with elevated Self-Transcendence. Groups B (intrusion) and D (hyperarousal) symptoms were prevalent and were associated with high Harm Avoidance and low Self-Directedness. The generally healthy personality profiles of these firestorm survivors reflected their psychological resilience. Examination of symptoms and distress in the context of psychiatric disorders after this disaster demonstrated that symptomatic distress is not inconsistent with psychological resilience. The choice of research focus and methods can provide very different portraits of outcomes post-disaster.     

Psychological distress and psychiatric morbidity in women prisoners.

The population of a women's prison (n = 92) was screened for psychological distress and psychiatric morbidity with the 12-item General Health Questionnaire, the Hamilton Depression Rating Scale, a Recent Stressful Life Events questionnaire and the Structured Clinical Interview for DSM-III-R. High levels of symptoms of psychological distress were recorded. Distress was correlated with recent stressful life events and was more severe in women awaiting trial. Fifty-three per cent of the prisoners were diagnosed as current cases of a psychiatric disorder and the most frequent diagnoses were adjustment disorder with depressed mood and personality disorders. Lifetime prevalence of psychoactive substance use disorders was 54 per cent. Aboriginal women were over-represented in this prison population. A follow-up survey after 4 months showed no fall in the prevalence of psychological distress and psychiatric morbidity.     

A multidisciplinary clinical study of patients suffering from illness associated with mercury release from dental restorations: psychiatric aspects

The aim of this study was to map the psychological/psychiatric, odontological and medical aspects of patients with symptoms allegedly related to the side-effects of mercury in dental fillings. A total of 67 consecutive patients and 64 controls matched for age, sex and residential area were included in the study. The most striking result was the high prevalence of psychiatric disorders in the patients (89%) compared to the controls (6%), predominantly somatoform disorders. The personality traits differentiating the patients according to the Karolinska Scales of Personality (KSP) were somatic anxiety, muscular tension, psychasthenia and low socialization. More patients than controls showed alexithymic traits. The prevalence of diagnosed somatic diseases was higher, but not sufficiently so to explain the large difference in perceived health. The multiple symptoms and signs of distress displayed by the patients could not be explained either by the odontological data or by the medical examination. Our data indicate that the patients show sociodemographic and clinical patterns similar to those of somatizing patients. The medicalization of the suffering of these patients and the neglect of psychiatric problems prevent the use of appropriate psychotherapeutic approaches.     

Personality variables as predictors of early non-metastatic colorectal cancer patients' psychological distress and health-related quality of life: a one-year prospective study

Objective

We aimed to assess the course of early non-metastatic colorectal cancer patients’ psychological distress and health-related quality of life (HRQOL) and to identify relevant clinical and psychological predictors during a one-year period.

Methods

Of the 144 early non-metastatic colorectal cancer patients initially assessed for psychological distress symptoms (SCL-90-R), HRQOL (WHOQOL-BREF), sense of coherence (SOC), defense mechanisms (LSI) and hostility (HDHQ), 84 (58.3%) completed the one-year follow-up. Mean (SD) age was 65.1 (9.8) years and 67.4% were male. Mean (SD) disease duration was 1.7 (2.2) years, with 49.3% being diagnosed within the last six months. In 75.0% the site was at colon and in 25.0% at rectum; 2.1% had stage I, 59.0% stage II and 38.9% stage III disease.

Results

Paranoid ideation, psychoticism, interpersonal sensitivity, anxiety and depressive symptoms increased significantly over the one-year period of the study and most of the HRQOL components were significantly decreased over the same period. Men were at greater risk for further developing depressive symptomatology. Low SOC was independent predictor of depression, while hostility independently predicted anxiety, interpersonal sensitivity and psychoticism symptoms. General psychological distress and low SOC were independent predictors of HRQOL, while repression was also an independent predictor of Physical HRQOL.

Conclusions

In early non-metastatic colorectal cancer patients, psychological distress symptoms are increased and HRQOL is decreased over one-year period. Symptoms of psychological distress are strong predictors of HRQOL, while personality variables can also predict psychological distress symptoms’ increase and HRQOL decrease over time, and this could be relevant to psychological interventions.     

Somatization and psychiatric disorder in the NIMH Epidemiologic Catchment Area study

OBJECTIVE: Somatization has often been viewed as a defense against awareness of emotional distress or as a masked version of depression. This report examines whether community residents with high levels of functional somatic symptoms also report overt psychological distress and whether somatization is associated with any specific psychiatric disorder. METHOD: Analyses used data from the community sample of the National Institute of Mental Health Epidemiologic Catchment Area (ECA) study, a population-based survey of psychiatric morbidity among more than 18,000 residents of five U.S. communities. RESULTS: Increasing number of somatization symptoms was strongly associated with overt expression of psychological distress and psychiatric symptoms. Among ECA respondents with five or more current functional somatic symptoms, 63% reported current psychological symptoms and 50% met criteria for a current psychiatric diagnosis (compared to 7% and 6%, respectively, among those with no current somatization symptoms). Somatization symptoms showed strongest associations with anxiety and depressive symptoms, intermediate association with symptoms of psychotic disorders, and weakest associations with symptoms of substance abuse and antisocial personality. CONCLUSIONS: ECA study respondents with high levels of somatization symptoms typically reported overt psychological distress, especially anxiety and depression. Patterns of response do not support a dissociation between physical and emotional symptoms. Functional somatic symptoms appear to be common expressions of distress instead of defenses against awareness.     

Selecting Mechanism as a Concept for Psychiatry

Abstract

Disaster mental health research has historically focused on assessment of psychopathology, using measures of psychiatric symptoms and disorders. The Oakland/Berkeley firestorm provided an opportunity to explore resilience among highly exposed survivors through consideration of psychiatric variables in the context of personality. The Diagnostic Interview Schedule/Disaster Supplement was administered to 62 firestorm survivors at approximately 4, 16, and 39 months and the Temperament and Character Inventory administered at 16 months postdisaster. Few individuals had postdisaster psychopathology (16% with any diagnosis, 5%with PTSD). There was considerable evidence of distress, however, indicated by an abundance of reported posttraumatic symptoms, functional impairments, and endorsement of emotional upset, all of which decreased substantially over time. Group C (avoidance/numbing) posttraumatic symptoms were relatively uncommon and were specifically associated with elevated Self-Transcendence. Groups B (intrusion) and D (hyperarousal) symptoms were prevalent and were associated with high Harm Avoidance and low Self–Directedness. The generally healthy personality profiles of these firestorm survivors reflected their psychological resilience. Examination of symptoms and distress in the context of psychiatric disorders after this disaster demonstrated that symptomatic distress is not inconsistent with psychological resilience. The choice of research focus and methods can provide very different portraits of outcomes post–disaster.     

Sympathetic reactivity in agoraphobic patients with and without personality disorders

OBJECTIVE: To compare sympathetic activity in agoraphobic patients with and without personality disorders before and after 11 weeks inpatient treatment. METHODS: Agoraphobic patients (n=38), 84% with panic disorder and 47% with personality disorders underwent cold pressure test (CPT), mental stress test (MST), and a specific anxiety test (SAT). Psychological assessments were done by the Bodily Sensations Questionnaire (BSQ), the Agoraphobic Cognitions Questionnaire (ACQ), Spielberger STAI-1 and -2, and a Stress Test Anxiety (STA) questionnaire. Sympathetic activity was measured by blood pressure, heart rate, epinephrine, and norepinephrine. RESULTS: The sympathetic activity did not differ significantly between patient groups, and the reactivity to stress was very low. The sympathetic reactivity remained unchanged after treatment, whereas psychiatric symptoms decreased. Correlations between sympathetic activity and psychological distress were not significant. CONCLUSION: Interpretation of bodily signals seems to be more important than the actual sympathetic activity in agoraphobic patients.     

Randomized treatment trial in mild traumatic brain injury

OBJECTIVE: To determine whether multidisciplinary treatment of mild traumatic brain injury (MTBI) improves neurobehavioral outcome at 6 months postinjury. METHODS: Subjects with MTBI were randomly assigned to treatment (n=97) or nontreatment (control, n=94) groups. Treated patients were assessed within 1 week of injury and thereafter managed by a multidisciplinary team according to clinical need for a further 6 months. Control subjects were not offered treatment. Six-month outcome measures included: severity of postconcussive symptoms (Rivermead Post-Concussion Disorder Questionnaire), psychosocial functioning (Rivermead Follow-up Questionnaire), psychological distress (General Health Questionnaire), and cognition (neurocognitive battery). RESULTS: Treatment and control subjects were well-matched for demographic and MTBI severity data. In addition, the two groups did not differ on any outcome measure. However, in individuals with preinjury psychiatric difficulties (22.9% of the entire sample), subjects in the treatment group had significantly fewer depressive symptoms 6 months postinjury compared with untreated controls (P=.01). CONCLUSIONS: These findings suggest that routine treatment of all MTBI patients offers little benefit; rather, targeting individuals with preinjury psychiatric problems may prove a more rational and cost-effective approach.     

Comorbid psychiatric symptoms in temporal lobe epilepsy: association with chronicity of epilepsy and impact on quality of life

Purpose. The goals of this work were to determine: (1) the nature and extent of differences in self-reported psychiatric symptoms between patients with temporal lobe epilepsy and matched healthy controls, (2) the relationship between chronicity (duration) of temporal lobe epilepsy and comorbid interictal psychiatric symptoms, and (3) the impact of comorbid psychiatric symptoms on self-reported health-related quality of life. Methods. Patients with temporal lobe epilepsy (n = 54) and healthy controls (n = 38) were administered the Symptom Checklist-90-Revised (SCL-90-R) to assess the nature and severity of psychiatric symptomatology and epilepsy patients completed the Quality of Life in Epilepsy-89 (QOLIE-89) to define health-related quality of life. Among epilepsy patients the SCL-90-R scales were examined in relation to chronicity of temporal lobe epilepsy as well as the impact of comorbid emotional-behavioral distress on health-related quality of life. Results. Compared with healthy controls, patients with epilepsy exhibited significantly higher (worse) scores across all but one of the 12 SCL-90-R scales. Among patients with epilepsy, increasing chronicity was associated with significantly higher (worse) scores across all SCL-90-R scales and increased emotional-behavioral distress was associated with lower (worse) scores across all 17 QOLIE-89 scales. Conclusion. Comorbid interictal psychiatric symptoms are elevated among patients with temporal lobe epilepsy compared with healthy controls and appear to be modestly associated with increasing chronicity (duration) of epilepsy. This comorbid emotional-behavioral distress is specifically associated with a significantly poorer health-related quality of life, and suggests that quality-of-life research should devote greater attention to the potential impact of comorbid psychiatric distress.     

Depression,Anxiety, Anger,and Somatic Symptoms in Patients with Body Dysmorphic Disorder

Body dysmorphic disorder (BDD) is a relatively common and impairing disorder. However, little is known about non-BDD symptoms and well-being in patients with this disorder. Seventy-five outpatients with DSM-IV BDD completed the Symptom Questionnaire, a validated self-report measure with four scales: depression, anxiety, somatic/somatization, and anger-hostility. Scores were compared to published norms for normal subjects and psychiatric outpatients. Participants in an open-label fluvoxamine trial completed the Symptom Questionnaire at baseline and endpoint. Compared to normal controls, BDD subjects had markedly elevated scores on all four scales, indicating severe distress and psychopathology. Compared to psychiatric patients, BDD subjects had higher scores on the depression, anxiety, and anger/hostility scales but not on the somatic/somatization scale. Scores on all scales significantly decreased with fluvoxamine. In conclusion, patients with BDD have markedly high levels of distress, are highly symptomatic, and have poor well-being in the domains of depression, anxiety, somatic symptoms, and anger-hostility. All of these symptoms significantly improved with fluvoxamine.     

Psychiatric morbidity in the chronic fatigue syndrome: are patients with personality disorder more physically impaired?

OBJECTIVE: The long-term consequences of chronic fatigue syndrome (CFS) include substantial impairment in physical functioning and high levels of work disability. In the absence of a medical explanation for this impairment, some have speculated that it may be due to comorbid psychiatric illness or personality disorder. We addressed this possibility by comparing the functional status of three CFS groups: no psychiatric diagnosis, psychiatric illness only, psychiatric illness and personality disorder. A second aim of the study was to determine whether a continuous measure of psychological distress could provide a better account of impairment than psychiatric diagnosis. METHOD: The study sample consisted of 84 consecutive female referrals with CFS. All participants satisfied the case definition and completed an assessment protocol consisting of: physical examination, psychiatric interview and self-report questionnaires. RESULTS: Psychiatric illness, either alone or in combination with a comorbid personality disorder, was not associated with physical impairment or disability in female participants. A regression model of physical functioning found that psychological distress accounted for 6% and symptom severity for 41% of the variance (P=.06 and <.01, respectively). In the case of disability, the corresponding percentages were 2% and 18% (NS and P<.01, respectively). The modest effects of psychological distress could not be attributed to symptom severity. CONCLUSIONS: Although psychiatric illness and personality disorder was prevalent, neither could explain the effects of CFS on physical functioning and disability. As yet, there is no psychological or medical explanation for the behavioral consequences of CFS.     

Profile of depression,experienced distress and capacity for coping with stress in multiple sclerosis patients—A different perspective

Multiple sclerosis (MS) can result in significant changes in psychological functioning. Depression and cognitive deficits are commonly present. In addition personality changes have been described. A growing body of research is showing negative impact of psychological stress on disease course. Our study focused on the profile of depression, capacity for coping with stress and experienced distress in patients with MS measured by a performance based method for personality assessment—the Rorschach Inkblot Method (RIM). We included 95 patients with MS and 44 healthy controls. RIM was used with all participants and was scored by the Exner Comprehensive system. Compared to healthy controls MS patients had statistically significantly lower capacity for coping with stress, complexity of information processing, body image, willingness to process emotional stimulation and interpersonal interest. Surprisingly patients had lower experienced distress than controls. We propose that the profile of depression in advanced MS disease might be better described in terms of negative symptoms such as emotional withdrawal and apathy and less with the profile of positive symptoms such as rumination and worry. RIM variables were not significantly associated with the EDSS. Interventions from which patients could benefit are discussed.     

Personality factors and pathological gambling

Pathological gambling is a disorder in which personality factors are thought to be important. Therefore, we compared 19 male pathological gamblers with 18 male normal controls for their scores on 3 personality questionnaires. Pathological gamblers were found to have significantly higher psychoticism and neuroticism scores on the Eysenck Personality Questionnaire than controls. Gamblers also had significantly higher total hostility scores on the Hostility and Direction of Hostility Questionnaire. The possible implications of these findings are discussed.     

The burden of personality disorder: a district-based survey

Patients with a clinical diagnosis of personality disorder (PD) often suffer prolonged distress. They are a considerable burden on psychiatric services and they are experienced as difficult to manage by their keyworkers. This paper describes the creation of a community-based case register of patients suffering from PD. It explores the relationship between psychological distress, personality dysfunction, service utilisation and keyworker stress. Mental Health workers were asked to identify those patients on their caseload whose primary problem was PD. This list provided the basis for the case register. Patients completed the revised Personality Diagnostic Questionnaire IV (PDQ 4); the General Health Questionnaire (GHQ); and the Beck Depression Inventory - 21 item (BDI). A brief, semi-structured interview was conducted by Community Psychiatric Nurses to estimate service utilisation and keyworker stress. The mean GHQ was 14.58; the mean BDI score was 28.22. The mean number of PDs per patient was 4.5. One quarter of patients (21/80) had been admitted at least once to a psychiatric ward in the previous year and 17% (13/80) had presented to casualty at least once in the previous two months. 57% of the patients had weekly or more contacts with a helping agency. The number of PD diagnoses per patient as measured by the PDQ 4 was not found to be predictive of stress experienced by CPNs, whereas high BDI and GHQ scores were strongly correlated. Similarly, the number of admissions to a psychiatric ward was associated with high BDI and GHQ scores but not with number of PDs per patient. It is feasible to establish a case register of all patients in the district with PD. There are high levels of depression and distress amongst patients with PD being treated as outpatients. Service utilisation and keyworker stress are not predicted by number of PDs per patient but are strongly associated with distress as measured by the GHQ and BDI. The implications of these findings are discussed.