Ambivalent toward life, ambivalent toward psychotherapy? An investigation of the helping alliance, motivation for treatment, and control expectancies in patients with suicidal ideation in inpatient psychotherapy.

BACKGROUND: Research has found that patients with suicidal ideation (SI) are at high risk for unfavorable outcomes. The present work aimed to expand the knowledge about their characteristics and treatment success. METHODS: Data were drawn from a routine assessment of N = 460 inpatients. We used patients' self-report data as well as therapists' reports covering baseline characteristics, depression and anxiety symptoms (at the start and end of therapy), psychosocial stress factors, helping alliance, treatment motivation, and treatment-related control expectancies. In addition to group comparisons, we conducted tests of associations with treatment outcome. RESULTS: SI was reported by 232 patients (50.4% of the sample). It co-occurred with higher symptom burden, more psychosocial stress factors, and negation of help. Patients reporting SI were more likely to be dissatisfied with the treatment outcome (although their therapists were not). SI was related to higher levels of anxiety symptoms after treatment. In regression models of depression and anxiety symptoms, interactions of SI with the external control expectancy powerful others were observed, suggesting that in patients with frequent SI, this control expectancy hindered recovery. DISCUSSION/CONCLUSION: Patients reporting SI are a vulnerable group. Therapists could support them by addressing (potentially conflicting) motivations and control expectancies.

Current Treatment of Comorbid Insomnia and Obstructive Sleep Apnea With CBTI and PAP-Therapy: A Systematic Review.

Insomnia and obstructive sleep apnea (OSA) are often both present in patients with sleep-disordered-breathing (SDB). The coexistence of the two disorders shows an increase in cumulative morbidity and an overall greater illness severity. There is still considerable controversy regarding management decisions in this group of patients. This systematic review focused on more recent evidence regarding treatment of patients presenting with both clinical entities of comorbid insomnia and OSA (COMISA) in terms of their management, especially using combinations of positive airway pressure [PAP, namely aPAP, cPAP, adaptive servo-ventilation (ASV)] and CBTi as well as each one of these two modalities alone. As a conclusion it is necessary to specifically target distinct combinations of both insomnia (initial, middle, late) and OSA (mild, moderate, severe) phenotypes. The present review gives reason to assume that both CBTi and PAP-therapy are necessary. However, it appears that distinct treatment patterns may suit different COMISA phenotypes.

Association Between Restless Legs Syndrome and Adult ADHD in a German Community-Based Sample.

OBJECTIVE: Previous research in clinical samples indicated a significant association between ADHD and restless legs syndrome (RLS). The present study examined the association between adult ADHD and RLS in the German population. METHOD: Self-rating instruments to assess RLS, childhood ADHD, and adult ADHD were administered to a community-based sample ( N = 1,632). In addition, current depression and anxiety, sleep disturbances, weight, and height were assessed by self-report. RESULTS: Adult ADHD was associated with statistically significant increases in the odds of meeting diagnostic criteria for RLS even when adjusting for potential confounding variables such as weight (odds ratio [OR] = 3.18, 95% confidence interval [CI] = [1.29, 7.63], p< .001). However, the association did not hold true after adjusting for the presence of sleep disturbances (OR = 2.02, 95% CI = [0.82, 4.96], p = .13). CONCLUSION: The findings suggest a strong link between RLS and adult ADHD symptoms. Clinicians should be aware of RLS among adult ADHD patients, especially as there might be a negative interactive effect.

A case series of 223 patients with depersonalization-derealization syndrome.

BACKGROUND: Depersonalization-derealization syndrome (DDS) is an underdiagnosed and underresearched clinical phenomenon. In Germany, its administrative prevalence is far below the threshold for orphan diseases, although according to epidemiological surveys the diagnosis should be comparable frequent as anorexia nervosa for instance. Against this background, we carried out a large comprehensive survey of a DDS series in a tertiary mental health center with a specialized depersonalization-derealization clinic. To reveal differential characteristics, we compared the DDS patients, who consulted the specialized depersonalization-derealization clinic, with a group of patients with depressive disorders without comorbid DDS from the regular outpatient clinic of the mental health center. METHODS: The sample comprised 223 patients with a diagnosis of depersonalization-derealization-syndrome and 1129 patients with a depressive disorder but without a comorbid diagnosis of DDS. DDS patients were described and compared with depressive outpatients in terms of sociodemographic characteristics, treatment history, treatment wishes, clinical symptomatology, prevailing psychosocial stressors, family history of common mental disorders and history of childhood trauma. RESULTS: Despite the high comorbidity of DDS patients with depressive disorders and comparable burden with symptoms of depression and anxiety, the clinical picture and course of both patient groups differed strongly. DDS patients were younger, had a significant preponderance of male sex, longer disease duration and an earlier age of onset, a higher education but were more often unemployed. They tended to show more severe functional impairment. They had higher rates of previous or current mental health care utilization. Nearly all DDS patients endorsed the wish for a symptom specific counseling and 70.7 % were interested in the internet-based treatment of their problems. DDS patients had lower levels of self-rated traumatic childhood experiences and current psychosocial stressors. However, they reported a family history of anxiety disorders more often. CONCLUSION: In consideration of the selection bias of this study, this case series supports the view that the course of the DDS tends to be long-lasting. DDS patients are severely impaired, utilizing mental health care to a high degree, which nevertheless might not meet their treatment needs, as patients strongly opt for obtaining disorder specific counseling. In view of the size of the problem, more research on the disorder, its course and its optimal treatment is urgently required.

Complaints of sleep disturbances are associated with cardiovascular disease: results from the Gutenberg Health Study.

BACKGROUND: Despite their high prevalence, sleep disorders often remain unrecognized and untreated because of barriers to assessment and management. The aims of the present study were to examine associations of complaints of sleep disturbances with cardiovascular disease, related risk factors, and inflammation in the community and to determine the contribution of sleep disturbances to self-perceived physical health. METHOD: The sample consists of n = 10.000 participants, aged 35 to 74 years of a population based community sample in Germany. Cross-sectional associations of complaints of sleep disturbances with cardiovascular risk factors and disease, biomarkers of inflammation, depression, anxiety, and physical health status were analyzed. RESULTS: 19% of our sample endorsed clinically significant sleep disturbances. In the unadjusted analyses severity of sleep disturbances increased with female sex, low socioeconomic status, living without a partnership, cardiovascular disease, depression, anxiety, poor physical health, increased levels of C-reactive protein and fibrinogen. After multivariate adjustment robust associations with coronary heart disease, myocardial infarction and dyslipidemia remained. Complaints of sleep disturbances were strong and independent contributors to self-perceived poor physical health beyond depression, anxiety and medical disease burden. CONCLUSIONS: Given the high prevalence of complaints of sleep disturbances and their strong impact on health status, increased efforts should be undertaken for their identification and treatment.

Sleep disorders in spinocerebellar ataxia type 2 patients.

BACKGROUND: Sleep disturbances are common features in spinocerebellar ataxias (SCAs). Nevertheless, sleep data on SCA2 come from scarce studies including few patients, limiting the evaluation of the prevalence and determinants of sleep disorders. OBJECTIVE: To assess the frequency and possible determinants of sleep disorders in the large and homogeneous SCA2 Cuban population. METHODS: Thirty-two SCA2 patients and their age- and sex-matched controls were studied by video-polysomnography and sleep interviews. RESULTS: The most striking video-polysomnography features were rapid eye movement (REM) sleep pathology and periodic leg movements (PLMs). REM sleep abnormalities included a consistent reduction of the REM sleep percentage and REM density as well as an increase in REM sleep without atonia (RWA). REM sleep and REM density decreases were closely related to the increase in ataxia scores, whereas the RWA percentage was influenced by the cytosine-adenine-guanine (CAG) repeats. PLMs were observed in 37.5% of cases. The PLM index showed a significant association with the ataxia score and disease duration but not with CAG repeats. CONCLUSIONS: REM sleep pathology and PLMs are closely related to SCA2 severity, suggesting their usefulness as disease progression markers. The RWA percentage is influenced by the CAG repeats and might thus be a sensitive parameter for reflecting polyglutamine toxicity. Finally, as PLMs are sensible to drug treatment, they represents a new therapeutic target for the symptomatic treatment of SCA2.

Sleep disorders in spinocerebellar ataxia type 2 patients

Background: Sleep disturbances are common features in spinocerebellar ataxias (SCAs). Nevertheless, sleep data on SCA2 come from scarce studies including few patients, limiting the evaluation of the prevalence and determinants of sleep disorders. Objective: To assess the frequency and possible determinants of sleep disorders in the large and homogeneous SCA2 Cuban population. Methods: Thirty-two SCA2 patients and their age- and sex-matched controls were studied by video-polysomnography and sleep interviews. Results: The most striking video-polysomnography features were rapid eye movement (REM) sleep pathology and periodic leg movements (PLMs). REM sleep abnormalities included a consistent reduction of the REM sleep percentage and REM density as well as an increase in REM sleep without atonia (RWA). REM sleep and REM density decreases were closely related to the increase in ataxia scores, whereas the RWA percentage was influenced by the cytosine-adenine-guanine (CAG) repeats. PLMs were observed in 37.5% of cases. The PLM index showed a significant association with the ataxia score and disease duration but not with CAG repeats. Conclusions: REM sleep pathology and PLMs are closely related to SCA2 severity, suggesting their usefulness as disease progression markers. The RWA percentage is influenced by the CAG repeats and might thus be a sensitive parameter for reflecting polyglutamine toxicity. Finally, as PLMs are sensible to drug treatment, they represents a new therapeutic target for the symptomatic treatment of SCA2(AU)

Waking and dreaming: related but structurally independent. Dream reports of congenitally paraplegic and deaf-mute persons.

Models of dream analysis either assume a continuum of waking and dreaming or the existence of two dissociated realities. Both approaches rely on different methodology. Whereas continuity models are based on content analysis, discontinuity models use a structural approach. In our study, we applied both methods to test specific hypotheses about continuity or discontinuity. We contrasted dream reports of congenitally deaf-mute and congenitally paraplegic individuals with those of non-handicapped controls. Continuity theory would predict that either the deficit itself or compensatory experiences would surface in the dream narrative. We found that dream form and content of sensorially limited persons was indifferent from those of non-handicapped controls. Surprisingly, perceptual representations, even of modalities not experienced during waking, were quite common in the dream reports of our handicapped subjects. Results are discussed with respect to feedforward mechanisms and protoconsciousness theory of dreaming.

Repressive coping style and its relation to psychosocial distress in males with erectile dysfunction.

INTRODUCTION: There is evidence that repressive coping adversely affects medical conditions such as coronary heart disease, hypertension, and bronchial asthma. Erectile dysfunction (ED) is known to have a severe and lasting negative impact on health, quality of life, and partnership. Although ED may be eminently threatening for the self-image of affected men, a repressive coping style and its consequences for their mental health and partnership has not yet been investigated. AIM: Based on the presumption that the male self-image is threatened by ED, we expected men with repressive coping strategies-although reporting the same degree of impairments regarding their sexual function-to describe themselves as more satisfied with: (i) their sexual relationship, to report (ii) a better quality of their partnership; and (iii) less distress (depression and physical complaints) as compared with those who do not use such strategies. METHODS: Fifty-nine patients with ED from the outpatient unit of the Clinic of Urology, Pediatric Urology and Andrology of the University of Giessen were examined using standardized German versions of international questionnaires. Coping style was determined using a combination of the State Trait Anxiety Inventory (STAI) and the Marlowe Crown Social Desirability Scale (SDS-CM) measuring defensiveness. MAIN OUTCOME MEASURES: Questionnaires measuring anxiety (STAI), depression (Center for Epidemiological Studies Depression Scale), social desirability (SDS-CM), quality of partnership (Partnership Questionnaire), and physical complaints (Complaint List) were administered. RESULTS: Repressors did not differ from nonrepressors with regard to their self-reported sexual function (International Index of Erectile Function). However, they described themselves as less distressed (depression, physical complaints) and rated the quality of their partnership as higher. CONCLUSION: Repressors tend to report their complaints in a manner that protects their self-worth. Clinicians therefore might have difficulties deciding whether and which treatment is necessary. Additional clinical information (e.g., interview together with the female partner) or questionnaires might prove useful sources of information on patients' coping style.

[Screening for depersonalization-derealization with two items of the cambridge depersonalization scale]. / Screening nach Depersonalisation-Derealisation mittels zweier Items der Cambridge Depersonalisation Scale.

Depersonalization (DP) and derealization (DR) are considered to be highly underdiagnosed. Therefore the development of screening instruments is important. From the Cambridge Depersonalization Scale (CDS) two items were extracted discriminating best patients with clinical significant DP from patients without DP. These two Items were assembled to a short version of the CDS. This short version (CDS-2) was tested in a sample of 38 patients with clinical significant DP-DR and 49 patients without or only mild DP-DR. Scores were compared against clinical diagnoses based on a structured interview (gold standard). The CDS-2 was able to differentiate patients with clinical significant DP well from other groups (cut-off of CDS-2>or=3, sensitivity=78.9%, specifity=85.7%) and also showed high reliability (Cronbachs alpha=0.92). Therefore the CDS-2 can be considered as a useful tool for screening and identification of DP-DR.

Lucid dreaming: a state of consciousness with features of both waking and non-lucid dreaming.

STUDY OBJECTIVES: The goal of the study was to seek physiological correlates of lucid dreaming. Lucid dreaming is a dissociated state with aspects of waking and dreaming combined in a way so as to suggest a specific alteration in brain physiology for which we now present preliminary but intriguing evidence. We show that the unusual combination of hallucinatory dream activity and wake-like reflective awareness and agentive control experienced in lucid dreams is paralleled by significant changes in electrophysiology. DESIGN: 19-channel EEG was recorded on up to 5 nights for each participant. Lucid episodes occurred as a result of pre-sleep autosuggestion. SETTING: Sleep laboratory of the Neurological Clinic, Frankfurt University. PARTICIPANTS: Six student volunteers who had been trained to become lucid and to signal lucidity through a pattern of horizontal eye movements. MEASUREMENTS AND RESULTS: Results show lucid dreaming to have REM-like power in frequency bands delta and theta, and higher-than-REM activity in the gamma band, the between-states-difference peaking around 40 Hz. Power in the 40 Hz band is strongest in the frontal and frontolateral region. Overall coherence levels are similar in waking and lucid dreaming and significantly higher than in REM sleep, throughout the entire frequency spectrum analyzed. Regarding specific frequency bands, waking is characterized by high coherence in alpha, and lucid dreaming by increased delta and theta band coherence. In lucid dreaming, coherence is largest in frontolateral and frontal areas. CONCLUSIONS: Our data show that lucid dreaming constitutes a hybrid state of consciousness with definable and measurable differences from waking and from REM sleep, particularly in frontal areas.

Prevalence, correlates, and predictors of depersonalization experiences in the German general population.

The survey aimed to investigate the prevalence of depersonalization (DP) experiences, its sociodemographic characteristics and its associations with medical conditions, illness behavior, and potential etiologic factors. A representative face-to-face household survey was conducted. The sample consists of n = 1,287 participants aged 14 to 90 years. Sociodemographic variables, medical conditions, current mental disorders, health care utilization, and childhood adversities were assessed. A total of 1.9% participants scored in the range of clinically significant DP (DP-C) and 9.7% reported at least some impairment through DP (DP-I). DP-C/DP-I were strongly associated with depression and anxiety. After adjustment for depression and anxiety, DP-C and DP-I were independently associated with hypertension, diabetes mellitus, chronic pulmonary disease, severe pain, and childhood adversities. We conclude that DP is common, it can not be reduced to a negligible variant of depression or anxiety and that more awareness about DP with respect to detection and research is urgently required.

Integration of immigrants into a new culture is related to poor sleep quality.

BACKGROUND: This article reports on the relationship between cultural influences on life style, coping style, and sleep in a sample of female Portuguese immigrants living in Germany. Sleep quality is known to be poorer in women than in men, yet little is known about mediating psychological and sociological variables such as stress and coping with stressful life circumstances. Migration constitutes a particularly difficult life circumstance for women if it involves differing role conceptions in the country of origin and the emigrant country. METHODS: The study investigated sleep quality, coping styles and level of integration in a sample of Portuguese (N = 48) and Moroccan (N = 64) immigrant women who took part in a structured personal interview. RESULTS: Sleep quality was poor in 54% of Portuguese and 39% of Moroccan women, which strongly exceeds reports of sleep complaints in epidemiologic studies of sleep quality in German women. Reports of poor sleep were associated with the degree of adoption of a German life style. Women who had integrated more into German society slept worse than less integrated women in both samples, suggesting that non-integration serves a protective function. An unusually large proportion of women preferred an information-seeking (monitoring) coping style and adaptive coping. Poor sleep was related to high monitoring in the Portuguese but not the Moroccan sample. CONCLUSION: Sleep quality appears to be severely affected in women with a migration background. Our data suggest that non-integration may be less stressful than integration. This result points to possible benefits of non-integration. The high preference for an information-seeking coping style may be related to the process of migration, representing the attempt at regaining control over an uncontrollable and stressful life situation.

Relationship of sleep quality with coping and life styles in female Moroccan immigrants in Germany.

BACKGROUND: Epidemiologic studies conducted in Western societies show poorer sleep quality in women compared with men. Socioeconomic and stress-related psychological variables have been shown to influence sleep, but not much is known about sociological and psychological influences on the sleep of women in general and non-Western women in particular. The present study reports on sociodemographic and coping variables in relation to sleep quality in female Moroccan immigrants living in Germany. METHOD: Participants took part in a structured personal interview on Pittsburg Sleep Quality Inventory (PSQI) sleep quality, coping style preferences, and information related to the degree of identification with Western life style. RESULTS: Sleep quality was poor (PSQI > 6) in 39% of women. Surprisingly, women who had identified with a more Western lifestyle had poorer sleep quality than women who had retained their traditional Moroccan life style. An unusually large proportion of women preferred monitoring (i.e., information-seeking coping style) and adaptive coping (48% and 19%, respectively), regardless of sleep quality. Monitoring was more frequent in women who were less integrated into German culture. CONCLUSIONS: Results on sleep quality suggest that for Moroccan immigrant women in Germany, adopting a Western life style may be more stressful than retaining their native life style. The high preference for an information seeking approach in coping may reflect the desire for information rather than actual coping behavior.

Sleep improvement in an insomniac patient with global pituitary insufficiency after change from triple to quadruple cortisol replacement therapy.

Although cortisol has a distinct circadian rhythm, patients with adrenal insufficiency usually receive diurnal hydrocortisone replacement therapy (HRT), disregarding possible consequences for sleep quality. The case reported here concerns the resolution of severe insomnia in a patient with global hypopituitary insufficiency upon adjustment of triple HRT to quadruple HRT. The data show a strong influence of cortisol on total sleep time and slow wave sleep (SWS) as well as rapid eye movement (REM) sleep. Clinically, the data are suggestive of the need to assimilate HRT to the natural circadian cortisol rhythm and not restrict it to the active part of the day.