Feasibility of using virtual reality in geriatric psychiatry.

OBJECTIVES: Virtual Reality-based interventions have become an important element of digital mental health, offering accessible and scalable treatment options. However, studies on VR-based approaches in elderly patients are scarce. This explorative study examined the feasibility of using Virtual Reality (VR) for elderly patients with psychiatric illness, focusing on the sense of presence as the primary outcome. METHODS: The study included N = 30 patients between the ages of 59-92 years who were currently in geriatric psychiatric inpatient and day clinic treatment. Participants were assessed before, during and after a relaxing ten-minute VR experience. Attitude towards digital media and VR, subjective digital competence, and previous experience were examined using questionnaires. Motion sickness was measured repeatedly during the VR experience using the Fast Motion Sickness Scale (FMS). Patients rated their motion sickness and their general well-being in the virtual environment. Sense of presence in the virtual environment was quantified with the Igroup Presence Questionnaire (IPQ). RESULTS: Participants reported a notable sense of presence (M = 0.41 ± 1.4) in the virtual environment, particularly in terms of spatial presence. Motion sickness was reported by a minority of patients. Three patients terminated the VR application before it was finished. The average well-being during the VR experience was reported as high (70/100). Sense of presence and motion sickness showed a significant negative correlation. Presence, motion sickness and well-being were not significantly correlated with age, nor did they differ significantly between groups. CONCLUSIONS: This study underscores the potential of VR-based experiences in the treatment of elderly psychiatric patients and highlights their willingness and ability to engage with VR technology. While the results are promising, future research should explore more interactive VR scenarios and assess their safety and feasibility in elderly populations.

[Utilization of a Specialized Outpatient Service for Parents with Mental Disorders]. / Inanspruchnahme einer Spezialsprechstunde für psychisch kranke Eltern.

BACKGROUND: Patients with mental disorders have a high need for support during the peripartum period. Only few outpatient services have specialized on parents with mental disorders. This study assesses a newly established outpatient unit. METHODS: We analyzed the population utilizing the outpatient service for parents with psychiatric disorders (N=279) at the psychiatric university hospital of Charité at St. Hedwig-hospital in Berlin, Germany, from June 2017 until December 2021. RESULTS: The service was mainly utilized by individuals with affective disorders, a higher education and good compliance. Patients with migration background started psychotherapy less often. DISCUSSION: The data indicate a good acceptance of a specialized outpatient unit for parents with psychiatric disorders; however, it was mainly utilized by individuals with a higher socioeconomic status and less commonly by individuals with severe mental illness. More specialized treatment units for parents would be desirable.

Loneliness in Elderly Inpatients.

PURPOSE: Loneliness among the elderly is a widespread phenomenon and is connected to various negative health outcomes. Nevertheless, loneliness among elderly inpatients, especially those with a psychiatric diagnosis, has hardly been examined. Our study assessed loneliness in elderly inpatients, identified predictors, and compared levels of loneliness between inpatients on psychiatric and somatic wards. METHODS: N = 100 elderly inpatients of a somatic and psychiatric ward were included. Levels of loneliness were assessed, as were potential predictors such as depression, psychological resilience, severity of mental illness, well-being, daily functioning, and psychiatric diagnosis. Analyses of group differences and hierarchical multiple regression analysis were conducted. RESULTS: 37% of all inpatients reported elevated levels of loneliness. Significant predictor variables were self-reported depressive symptoms, well-being, severity of mental illness, being single and living with a caregiver. Hierarchical multiple regression analysis revealed that the full model explained 58% of variance in loneliness. Psychiatric inpatients' loneliness was significantly higher than loneliness in somatic inpatients. When analyzing group differences between inpatients with different main psychiatric diagnoses, highest levels were found in patients with an affective disorder, followed by those treated for organic mental disorder. Since the study took place during the COVID-19 pandemic, potential influence of different measurement points (lockdown vs. no lockdown) were analyzed: Differences in loneliness depending on the phase of the pandemic were non-significant. CONCLUSION: Elderly inpatients experience high levels of loneliness, especially those with a mental disorder. Interventions to reduce loneliness in this population should address predictors of loneliness, preferably through multiprofessional interventions.

Structured Interventions to Optimize Polypharmacy in Psychiatric Treatment and Nursing Homes: A Systematic Review.

BACKGROUND: Polypharmacy is a common clinical issue. It increases in prevalence with older age and comorbidities of patients and has been recognized as a major cause for treatment complications. In psychiatry, polypharmacy is also commonly seen in younger patients and can lead to reduced treatment satisfaction and incompliance. A variety of structured polypharmacy interventions have been investigated. This systematic review provides a comprehensive overview of the field and identifies research gaps. METHODS: We conducted a systematic review on structured interventions aimed at optimizing polypharmacy of psychotropic and somatic medication in psychiatric inpatient and outpatient settings as well as nursing homes. A search protocol was registered with PROSPERO (CRD42020187304). Data were synthesized narratively. RESULTS: Fifty-eight studies with a total of 30,554 participants met the inclusion criteria. Interventions were most commonly guided by self-developed or national guidelines, drug assessment scores, and lists of potentially inappropriate medications. Tools to identify underprescribing were less commonly used. Most frequently reported outcomes were quantitative drug-related measures; clinical outcomes such as falls, hospital admission, cognitive status, and neuropsychiatric symptom severity were reported less commonly. Reduction of polypharmacy and improvement of medication appropriateness were shown by most studies. CONCLUSIONS: Improvement of drug-related outcomes can be achieved by interventions such as individualized medication review and educational approaches in psychiatric settings and nursing homes. Changes in clinical outcomes, however, are often nonsubstantial and generally underreported. Patient selection and intervention procedures are highly heterogeneous. Future investigations should establish standards in intervention procedures, identify and assess patient-relevant outcome measures, and consider long-term follow-up assessments.

Psychosocial Impact of COVID-19 Pandemic in Elderly Psychiatric Patients: a Longitudinal Study.

The study was designed to investigate the impact of the Coronavirus Disease 2019 (COVID-19) pandemic on mental health and perceived psychosocial support for elderly psychiatric patients in a longitudinal design. n = 32 patients with affective or anxiety disorders aged ≥60 years were included. Telephone interviews were conducted in April/May 2020 (T1) and August 2020 (T2). The psychosocial impact (PSI) of the pandemic and psychopathology were measured. Changes between T1 and T2 were examined. Patients' psychosocial support system six months before the pandemic and at T1/T2 was assessed. We found a significant positive correlation between general PSI and depression as well as severity of illness. General PSI differed significantly depending on social contact. Neither general PSI nor psychopathology changed significantly between T1 and T2. At T1, patients' psychosocial support systems were reduced as compared to six months before. Patients reported an increase in psychosocial support between T1 and T2 and high demand for additional support (sports, arts/occupational therapy, physiotherapy, psychotherapy). Elderly psychiatric patients show a negative PSI of the pandemic. They are likely to suffer from an impaired psychosocial situation, emphasizing the importance of developing concepts for sufficient psychosocial support during a pandemic.

[Cultural Influence on Attitude towards Psychotherapy - A Comparison of Individuals of Turkish Origin with Individuals without Migration Background]. / Kulturabhängigkeit der Einstellung gegenüber psychotherapeutischer Behandlung bei Türkeistämmigen und Personen ohne Migrationshintergrund.

AIM: The present study compares the attitude towards psychotherapy of persons living in Germany with or without Turkish background. In this context, gender-related, disorder-specific and sociodemographic differences in openness towards psychotherapy are taken into account. METHODS: Individuals of Turkish origin (n=129) and individuals without migration background (n=129) were interviewed with the Questionnaire on Attitudes towards Psychotherapeutic Treatment, the Social Support Questionnaire, a short version of the Symptom-Checklist with the subscales anxiety, depression and somatization, and a sociodemographic questionnaire. RESULTS: The attitude towards psychotherapy is less positive in Turkish migrants than in people without migration background. Females, depressive individuals, persons with high social support, with children and a high level of education are more open towards psychotherapy. DISCUSSION: The attitude towards psychotherapy is influenced by gender, socio-demographic and disorder-specific factors and in particular by cultural factors. CONCLUSION: These results elucidate the need for better information about psychotherapy and the development of intercultural consulting services for migrants in Germany.

Weather conditions influence the number of psychiatric emergency room patients.

The specific impact of weather factors on psychiatric disorders has been investigated only in few studies with inconsistent results. We hypothesized that meteorological conditions influence the number of cases presenting in a psychiatric emergency room as a measure of mental health conditions. We analyzed the number of patients consulting the emergency room (ER) of a psychiatric hospital in Berlin, Germany, between January 1, 2008, and December 31, 2014. A total of N = 22,672 cases were treated in the ER over the study period. Meteorological data were obtained from a publicly available data base. Due to collinearity among the meteorological variables, we performed a principal component (PC) analysis. Association of PCs with the daily number of patients was analyzed with autoregressive integrated moving average model. Delayed effects were investigated using Granger causal modeling. Daily number of patients in the ER was significantly higher in spring and summer compared to fall and winter (p < 0.001). Three PCs explained 76.8% percent of the variance with PC1 loading mostly on temperature, PC2 on cloudiness and low pressure, and PC3 on windiness. PC1 and PC2 showed strong association with number of patients in the emergency room (p < 0.010) indicating higher patient numbers on warmer and on cloudy days. Further, PC1, PC2, and PC3 predicted the number of patients presenting in the emergency room for up to 7 days (p < 0.050). A secondary analysis revealed that the effect of temperature on number of patients was mostly due to lower patient numbers on cold days. Although replication of our findings is required, our results suggest that weather influences the number of psychiatric patients consulting the emergency room. In particular, our data indicate lower patient numbers during very cold temperatures.

Association of HTR2C, but not LEP or INSIG2, genes with antipsychotic-induced weight gain in a German sample.

BACKGROUND: Drug-induced bodyweight gain (BWG) is a serious concern in pharmacotherapy with second-generation antipsychotics. The interindividual variability is likely to be modulated by genetic factors. In the past, pharmacogenetic studies yielded conflicting results, and none of the identified genetic alterations exerts sufficient predictive value for this severe side effect of psychopharmacotherapy. AIM: We aimed to contribute to the replication and extension of prior association findings and investigated the genes encoding serotonin 2C receptor (HTR2C), insulin-induced gene 2 (INSIG2) and leptin (LEP). PATIENTS & METHODS: We investigated the association of HTR2C, LEP and INSIG2 SNPs with antipsychotic-induced BWG in 128 German schizophrenic patients. Genotyping was performed for nine SNPs (HTR2C: rs498207, rs3813928, rs6318 and rs3813929; INSIG2: rs17587100, rs10490624, rs17047764 and rs7566605; LEP: rs7799039). Association analysis included logistic regression analysis and Pearson s chi(2) tests. RESULTS: We report a significant association of three HTR2C SNPs (rs498207, rs3813928 and rs3813929) and of the respective haplotype with antipsychotic-induced BWG. Regarding the X-chromosomal SNP rs498207, individuals with AA/A genotype gained more weight than those with GG/G genotype. The association observed with the SNP rs498207 was also significant after correcting for multiple testing (p = 0.0196). No association was found for INSIG2 and LEP SNPs. CONCLUSION: The results contribute to the accumulating evidence for an association of the X-chromosomal HTR2C gene with antipsychotic-induced BWG. The proposed underlying mechanisms include decreased HTR2C gene expression with reduced 5-HT-modulated activation of hypothalamic proopiomelanocortin-neurons, and inverse 5-HT(2C) agonism in the presence of D(2) receptor antagonism.