Two Sides of Theory of Mind: Mental State Attribution to Moving Shapes in Paranoid Schizophrenia Is Independent of the Severity of Positive Symptoms

BACKGROUND

Theory of Mind (ToM) impairment has repeatedly been found in paranoid schizophrenia. The current study aims at investigating whether this is related to a deficit in ToM (undermentalizing) or an increased ToM ability to hyperattribute others' mental states (overmentalizing).

METHODS

Mental state attribution was examined in 24 patients diagnosed with schizophrenia (12 acute paranoid (APS) and 12 post-acute paranoid (PPS)) with regard to positive symptoms as well as matched healthy persons using a moving shapes paradigm. We used 3-T-functional magnetic resonance imaging (fMRI) to provide insights into the neural underpinnings of ToM due to attributional processes in different states of paranoid schizophrenia.

RESULTS

In the condition that makes demands on theory of mind skills (ToM condition), in patients with diagnosed schizophrenia less appropriate mental state descriptions have been used, and they attributed mental states less often to the moving shapes than healthy persons. On a neural level, patients suffering from schizophrenia exhibited within the ToM network hypoactivity in the medial prefrontal cortex (MPFC) and hyperactivity in the temporo-parietal junction (TPJ) as compared to the healthy sample.

CONCLUSIONS

Our results indicate both undermentalizing and hypoactivity in the MPFC and increased overattribution related to hyperactivity in the TPJ in paranoid schizophrenia, providing new implications for understanding ToM in paranoid schizophrenia.

Reliability and validity of the dynamic risk outcome scales-short version for clients with mild intellectual disabilities or borderline intellectual functioning

INTRODUCTION

This study investigated the reliability and validity of the dynamic risk outcome scales-short version (DROS-SV). This instrument is developed to monitor treatment progress using dynamic risk factors in clients with mild intellectual disabilities or borderline intellectual functioning and behavioural and/or mental health problems.

METHOD

Data were collected from 264 clients who received Flexible Assertive Community Treatment (FACT), a form of intensive outpatient treatment.

RESULTS

A principal component analysis showed that there were six components explaining 73.9% of the variance. Furthermore, the DROS-SV showed good internal consistency of its subscales and total score (α > 0.78). Correlating the DROS-SV with the Historical and Clinical subscales of the Historical, Clinical and Future-30 indicated convergent and divergent validity.

DISCUSSION

The DROS-SV has good psychometric properties for measuring dynamic risk factors in clients with mild intellectual disabilities or borderline intellectual functioning in FACT teams.

[Everyday Life and Mental Health of Elderly with Cognitive Impairment During the Covid-19 Pandemic]

OBJECTIVE

The aim is to analyze pandemic-related effects on everyday life and psychosocial health in the understudied vulnerable group of cognitively impaired elderly people living at home.

METHODS

Structured telephone interviews in 2020 (n+=+141) and 2021 (n+=+107) were used to survey over-65s with cognitive impairment (MMSE Ø 23.4). The results from the 2021 survey presented here reflect experiences and attitudes, effects on daily life and health care, and psychosocial burdens and resources. Longitudinal analysis of selected indicators of burden is provided for n+=+66.

RESULTS

Even in the face of increasing concerns and moderate impacts on everyday life and health care, overall psychosocial health is proving to be good and largely stable over time.

CONCLUSION

Respondents have high levels of personal and social resources, and their coping with limitations is characterized by acceptance and willingness to adapt.

Combined physical activity training versus aerobic activity training in unipolar depressive disorder: a quasi-randomised evaluation study

OBJECTIVE

The positive effect of sport and exercise interventions on the treatment of unipolar depressive disorder (UDD) is well documented with respect to aerobic exercise. However, few studies have determined the effectiveness of other types of interventions (e.g., weight training, body and mind oriented, qigong or progressive muscle relaxation). Additionally, the effectiveness of specific combined sport and exercise approaches has rarely been investigated. Therefore, recommendations for the use of sport and exercise therapy to treat UDD have been developed.

METHODS

This quasi-randomised study used a pretest/posttest design to compare the effectiveness of two different interventions (aerobic activity training vs. combined physical activity training) on psychiatric outcome parameters in a day clinic psychiatric setting. A total of 62 participants were quasi-randomised to one of the two conditions. Affective, cognitive, psychosocial and neuropsychological changes were assessed by a battery of questionnaires before (t1) and after (t2) treatment. Accelerometers were used to assess energy consumption.

RESULTS

The results show that both training interventions have similar effects on the treatment of UDD.

CONCLUSION

These findings highlight the effectiveness of different physical activities in the treatment of UDD and provide further information for good clinical practice.

[Work and Employment Situation of People with Mental Illness Receiving Independent Supported Housing: An Analysis of Routine Data from a Community Psychiatry Service]

OBJECTIVES

Due to insufficient empirical data on the occupational participation of people affected by severe mental illness receiving integration assistance, routine data from a community psychiatry service were evaluated.

METHODS

Reference workers filled out a short questionnaire on different occupational and employment aspects of their clients from supported housing/floating outreach. In addition to descriptive and exploratory analyses, overall results from previous survey rounds were also evaluated.

RESULTS

N=1418 individuals (M=47.6 years) could be included, of whom approximately 45% had no job, sheltered employment, or daytime service. This percentage has remained almost unchanged over the last decades.

CONCLUSION

Overall, there is an urgent need for action to improve occupational participation opportunities for people with mental illness and substance addiction.

Psychosocial functioning as a mediator between childhood trauma and symptom severity in patients with schizophrenia

BACKGROUND

There is empirical evidence that childhood trauma is associated with symptom severity and psychosocial functioning in schizophrenia.

OBJECTIVE

The present study aimed to further elucidate these associations by examining which subdomains of schizophrenic symptoms and psychosocial functioning are associated with childhood trauma. In addition, it should be tested whether the association between childhood trauma and schizophrenic symptoms is mediated by psychosocial functioning.

PARTICIPANTS AND SETTING

Participants of this study were 253 inpatients of five psychiatric hospitals diagnosed with schizophrenia. Clinical interviews were conducted with these patients towards the end of therapy.

METHODS

Childhood trauma was assessed with the Childhood Trauma Questionnaire (CTQ), a retrospective self-report scale. Schizophrenic symptoms were measured with the Positive and Negative Syndrome Scale (PANSS) and psychosocial functioning with the Personal and Social Performance Scale (PSP), two measures for ratings by experts.

RESULTS

Most participants were affected by childhood trauma, with 91.7 % reporting at least one trauma. Childhood trauma showed small but significant correlations with positive symptoms and general psychopathology, and also with psychosocial functioning in the occupational and social area and in control over aggressive behavior. Psychosocial functioning was shown to mediate the association between childhood trauma and symptom severity, whereby full mediation was found with regard to positive symptoms and partial mediation with regard to general psychopathology.

CONCLUSIONS

The findings suggest that good psychosocial functioning mitigates the negative impact of childhood trauma on illness severity in schizophrenic patients. Therapeutic interventions that promote personal and social resources are therefore useful in the treatment of schizophrenia.

Do depressed patients really over-report cognitive impairment?

BACKGROUND

Depressed patients report more severe cognitive impairment than is detectable by neuropsychological tests because they may underestimate their cognitive performance. Alternatively, it is possible that cognitive impairment primarily occurs under everyday life conditions as referred to in most questionnaires. The aim of the present study is to investigate the validity of self-reports in patients with major depression in order to better understand the pronounced impairment in self-reports.

METHODS

We investigated 58 patients with major depression and 28 heathy control participants. We administered the "Screen for Cognitive Impairment in Psychiatry" (SCIP) to assess cognitive performance, the "Questionnaire for Cognitive Complaints" (FLei), and the newly developed scale for "Self-Perception of Cognitive Performance in everyday life and test settings" to ask for the self-assessed cognitive performance in everyday life and in a test situation more specifically.

RESULTS

Depressed patients showed an inferior test performance and reported much more general everyday life related cognitive problems compared to healthy participants. When asked more specifically for their cognitive performance in the test-situation compared to others and compared to everyday life, they did not report more test-related and everyday life related impairment than healthy participants did.

LIMITATIONS

Results might be influenced by comorbidity.

CONCLUSIONS

These results have implications for the assessment of subjective cognitive performance of depressed patients and shed light on the negative effects of general versus more specific recall of autobiographical information.

Everyday memory in patients with depression: An explorative pilot study using an ecological assessment paradigm

BACKGROUND

People with major depressive disorder (MDD) often experience significant memory problems in their daily lives, which, however, frequently do not correspond to standardized memory test (SMT) results. The present pilot study aimed to examine the everyday memory performance of people with MDD by means of an ecological assessment paradigm (EAP).

METHODS

Participants were unexpectedly called one week after their neuropsychological test assessment and asked about their memories of specific details of the former test situation. Associations of this EAP with SMT, subjective everyday memory problems, and symptom coping were exploratively analyzed.

RESULTS

The study involved 22 MDD inpatients (M = 42.5 years, 64% female) and 22 comparable healthy control persons. MDD patients showed a significantly reduced performance in the EAP as well as in the SMT and they reported more memory problems in their daily lives. However, the EAP was not related to SMT results assessed a week before. Moreover, only the EAP was significantly associated with subjective daily memory problems and (distraction) coping style in the MDD group.

CONCLUSIONS

The EAP appears to better reflect the everyday memory problems of persons with depression than standardized test procedures. However, the findings need to be validated by further research with larger samples.

Therapeutic alliance and dropout in patients with borderline pathology receiving residential dialectical behavior therapy

BACKGROUND

This study focused on the impact of therapeutic alliance on therapy dropout in a naturalistic sample of patients with borderline pathology receiving dialectical behavior therapy (DBT) in a residential setting. We assumed that low therapeutic alliance shortly after admission would be associated with elevated dropout.

METHODS

44 participants with borderline pathology (≥ 3 DSM-5 borderline personality disorder criteria) in a residential DBT program completed a quality assurance questionnaire set assessing demographic information, pretreatment psychopathology and therapeutic alliance during the first seven days of their residential stay. Predictors of dropout were investigated using binary logistic regression analyses.

RESULTS

The dropout rate was 34.1% (n = 15). In binary logistic regression analyses with variables covering demographic and clinical characteristics, comorbidities and childhood trauma history, only the therapeutic alliance significantly predicted dropout (z = -2.371, p = .018).

CONCLUSIONS

This study supports the importance of therapy process variables, here the therapeutic alliance at the beginning of treatment, as predictors of therapy dropout in borderline pathology. If this finding is replicated, it shows the potential importance of monitoring the therapeutic relationship throughout the therapeutic process.

CLINICALTRIALS

gov Identifier: NCT05289583, retrospectively registered on March 11, 2022.

The Interplay of Oxytocin and Attachment in Schizophrenic Patients: An fMRI Study

BACKGROUND

Attachment theory offers an important framework for understanding interpersonal interaction experiences. In the present study, we examined the neural correlates of attachment patterns and oxytocin in schizophrenic patients (SZP) compared to healthy controls (HC) using fMRI. We assumed that male SZP shows a higher proportion of insecure attachment and an altered level of oxytocin compared to HC. On a neural level, we hypothesized that SZP shows increased neural activation in memory and self-related brain regions during the activation of the attachment system compared to HC.

METHODS

We used an event-related design for the fMRI study based on stimuli that were derived from the Adult Attachment Projective Picture System to examine attachment representations and their neural and hormonal correlates in 20 male schizophrenic patients compared to 20 male healthy controls.

RESULTS

A higher proportion of insecure attachment in schizophrenic patients compared to HC could be confirmed. In line with our hypothesis, Oxytocin (OXT) levels in SZP were significantly lower than in HC. We found increasing brain activations in SZP when confronted with personal relevant sentences before attachment relevant pictures in the precuneus, TPJ, insula, and frontal areas compared to HC. Moreover, we found positive correlations between OXT and bilateral dlPFC, precuneus, and left ACC in SZP only.

CONCLUSION

Despite the small sample sizes, the patients' response might be considered as a mode of dysregulation when confronted with this kind of personalized attachment-related material. In the patient group, we found positive correlations between OXT and three brain areas (bilateral dlPFC, precuneus, left ACC) and may conclude that OXT might modulate within this neural network in SZP.

Overestimation of on-road driving performance is associated with reduced driving safety in older drivers

OBJECTIVES

Older drivers often show less precise self-ratings with a tendency to overestimate themselves. It is unclear, however, how overestimators differ from underestimators or drivers with adequate self-ratings.

METHODS

59 healthy older drivers participated in this on-road study. Besides standardized on-road driving assessment, the study protocol included the collection of neuropsychological and driving-related data as well as different self-ratings. Statistical analyses involved correlations between different subjective and objective ratings as well as statistical comparisons between drivers who overestimated and drivers who adequately rated their on-road driving performance (no drivers underestimated their performance).

RESULTS

Despite positive correlations between different self- and expert ratings, our results revealed that 25 % of the participants overestimated their on-road driving skills. Among other things, overestimators showed poorer on-road driving performances, more prospective near and minor at-fault accidents, poorer cognitive performances in specific driving-related domains and reduced annual mileage.

DISCUSSION

Our results suggest that older drivers who overestimate their driving skills show poorer performances within a broad range of skills that directly reflect or are closely related to driving safety. Against the background that an adequate self-assessment is required by German traffic regulations, our findings suggest that overestimators represent a risk group among the population of older drivers.

Give me a sign: Concrete symbols facilitate orientation in Alzheimer's disease dementia

OBJECTIVES

Persons with Alzheimer's disease dementia (ADD) often show impaired orientation particularly in unknown environments. Signs may offer an opportunity to compensate for these deficits and thus improve participation.

METHOD

We assessed 30 persons with ADD and 36 healthy controls by using a Sign Comprehension Paradigm (SCP) in a real-life like environment. Nonparametric mixed model analyses of variance were used to analyze the effect of different symbols and additional scripture (coding condition) on SCP performance speed and accuracy.

RESULTS

Analyses revealed a significant main effect of symbol design on SCP speed as well as an interaction effect of group*symbol, indicating a benefit of concrete, optimized signs for persons with ADD. Furthermore, analyses of SCP error rates revealed main effects of group and coding condition as well as an interaction effect of group*coding. Persons with ADD made more errors than healthy controls, but SCP error rates decreased significantly in ADD in the double-coding condition.

DISCUSSION

Our findings revealed an advantage of concrete double-coded symbols over conventional symbols and therefore strongly suggest the implementation of concrete double-coded signs to support older people living with ADD.

Joint Crisis Plans and Crisis Cards in Inpatient Psychiatric Treatment—a Multicenter Randomized Controlled Trial

BACKGROUND

Joint Crisis Plans (JCP) and crisis cards (CC) are both instruments designed to improve the management of future psychiatric crisis situations, but they differ, for example, in terms of resource use, legal validity, and aims. International research findings for JCP are inconsistent.

METHODS

From January 2018 to December 2020, a single-blinded, two-armed multicenter RCT was carried out, with assessments at T0 (baseline) and T1 (18 months later). The patients included had schizophrenia or schizoaffective disorder and were aged between 18 and 62 years. The primary outcome was the cumulative duration of inpatient treatment (voluntary/involuntary), and coercive measures comprised the secondary outcome. Trial registration: DRKS00013985.

RESULTS

Of the 266 study participants, 157 completed the study. In the CC group 57.8% and in the JCP group 64.9% were admitted to psychiatric hospitals between the index treatment and T1 (p = 0.367); 8.4% of the CC group and 12.2% of the JPC group were admitted against their will (p = 0.441). The cumulative treatment duration was not significantly shorter (p = 0.631) in the JPC group (mean 42.43 days, SD = 48.60) than in the CC group (50.16 days, SD = 74.16). Thus, JPCs did not achieve the expected improvement with regard to the primary endpoint. There were also no relevant differences regarding the secondary endpoint. Major effects in favor of the JCP were observed, however, in patients' development of conficence in the treatment teams and in their active participation in the treatment procedure.

CONCLUSION

Although the study showed no superiority of JCP over CC with regard to the primary and secondary outcomes, JCP should be used more frequently in routine practice as an intervention to support a participative approach to treatment.

The Collaborative Assessment and Management of Suicidality compared to enhanced treatment as usual for inpatients who are suicidal: A randomized controlled trial

Background

Although use of inpatient crisis hospital intervention for suicide risk is common, the evidence for inpatient treatments that reduce suicidal thoughts and behaviors is remarkably limited. To address this need, this novel feasibility pilot randomized controlled trial compared the use of the Collaborative Assessment and Management of Suicidality (CAMS) to enhanced treatment as usual (E-TAU) within a standard acute inpatient mental health care setting.

Objectives

We hypothesized that CAMS would be more effective than E-TAU in reducing suicidal thoughts and behaviors. As secondary outcomes we also investigated depressive symptoms, general symptom burden, reasons for living, and quality of the therapeutic relationship.

Methods

All patients were admitted due to acute suicidal thoughts or behaviors. They were randomly assigned to CAMS (n = 43) or E-TAU (n = 45) and assessed at four time points (admission, discharge, 1 month and 5 months after discharge). We used mixed-effects models, effect sizes, and reliable change analyses to compare improvements across and between treatment groups over time.

Results

Intent-to-treat analyses of 88 participants [mean age 32.1, SD = 13.5; n = 47 (53%) females] showed that both groups improved over time across all outcome measures with no significant between-group differences in terms of change in suicidal ideation, depression, reasons for living, and distress. However, CAMS showed larger effect sizes across all measures; for treatment completers CAMS patients showed significant improvement in suicidal ideation (p = 0.01) in comparison to control patients. CAMS patients rated the therapeutic relationship significantly better (p = 0.02) than E-TAU patients and were less likely to attempt suicide within 4 weeks after discharge (p = 0.05).

Conclusions

CAMS and E-TAU were both effective in reducing suicidal thoughts and symptom distress. Within this feasibility RCT the pattern of results was generally supportive of CAMS suggesting that inpatient use of CAMS is both feasible and promising. However, our preliminary results need further replication within well-powered multi-site randomized controlled trials.

Trial registration

DRKS-ID/ICTRP-ID: DRKS00013727. The trial was retrospectively registered in the German Clinical Trials Register, registration code/ DRKS-ID: DRKS00013727 on 12.01.2018 and also in the International Clinical Trials Registry Platform of the World Health Organization (identical registration code).

Kognitive Beeinträchtigungen alkoholabhängiger Patient_innen im Abstinenzverlauf und die Relevanz depressiver Komorbidität

Zusammenfassung: Hintergrund: Mit dieser Studie wird der Frage nachgegangen, inwieweit sich kognitive Beeinträchtigungen alkoholabhängiger Patient_innen in Abhängigkeit von Abstinenz und Depressivität im Behandlungsverlauf verbessern. Methode: Alkoholabhängige Patient_innen mit ( n = 22) und ohne Depression ( n = 58) wurden neuropsychologisch und hinsichtlich der Depressivität zu drei Zeitpunkten untersucht (nach Entzug und 6 Wochen bzw. 6 Monate später). 33 gesunde Kontrollproband_innen wurden zusätzlich zum ersten Zeitpunkt untersucht. Ergebnisse: Alkoholabhängige Patient_innen zeigten verglichen mit gesunden Kontrollpersonen eine verminderte Leistung im schlussfolgernden Denken. Im Behandlungsverlauf zeigte sich eine trendweise günstigere Entwicklung für abstinente verglichen mit rückfälligen Patient_innen und eine größere Depressivität war mit schwächeren Leistungen assoziiert. Diskussion: Alkoholabhängige Patient_innen leiden an kognitiven Defiziten, die sich z. T. im weiteren Behandlungsverlauf zu verbessern scheinen, v. a. bei Abstinenz.

Evaluation of a supported education and employment program for adolescents and young adults with mental health problems: A study protocol of the StAB project

The majority of mental illnesses begins in childhood, adolescence and young adulthood before the age of 25. The transition from adolescence to adulthood is a particularly vulnerable time for adolescents with mental illness, affecting psychosocial functioning and participation in work life. Therefore, they need—in contrast to classic standard vocational interventions—a long-term, holistic and individually oriented vocational rehabilitation program. With the innovative model project "Start in education and employment (StAB)”, adolescents and young adults with mental illnesses are to be supported with regard to their vocational perspectives and participation by a new type of individualized, holistic, long-term job coaching. It follows the Individual Placement and Support (IPS) concept, as a manualized form of the Supported Employment Approach and is based on the "first place–then train" principle. In order to evaluate the effectiveness and feasibility of the StAB program, a double-centre prospective single arm evaluation study in a mixed-methods design will be conducted. The focus is on quantitative research analysing pre-post-effects of the StAB intervention in a two-year observational study. Young people between 15 and 25 years with a psychiatric diagnosis who are currently in receipt of means-tested benefits or are entitled to them will be recruited. The study will take place in two major cities in the north-western part of Germany, Bielefeld and Dortmund. We expect to contribute to gain more empirical data about the implementation of Supported Employment and Education to severely mentally ill adolescents and young adults in German settings. Moreover, these results may also provide the scientific foundation for future measures focusing the improvement of vocational rehabilitation for young people with mental illness.

The study was registered in the German Clinical Trials Register (DRKS00027576) on March 10, 2022.

Psychosocial functioning as a personal resource promoting a milder course of schizophrenia

Schizophrenia has been shown repeatedly to be associated with a low level of psychosocial functioning. It is assumable that psychosocial functioning is related not only to current, but also to future symptom severity. To test this assumption, a follow-up study with two measurement time points with an interval of 18 months was conducted. In total, 154 inpatients from five psychiatric hospitals with a diagnosis of a schizophrenic disorder took part at both visits. Psychosocial functioning was measured with the Personal and Social Performance Scale (PSP scale) at baseline, and schizophrenic symptoms were assessed with the Positive and Negative Syndrome Scale (PANSS) at baseline and at follow-up. Two PSP subscales, i.e. socially useful activities and control over disturbing and aggressive behavior, turned out to be significant predictors of symptom severity 18 months later. The findings reveal that personal resources in the occupational domain and in adequate interpersonal behavior can have a positive impact on the long-term course of schizophrenia.

Neuropsychological predictors of vocational rehabilitation outcomes in individuals with major depression: A scoping review

BACKGROUND

Major depression is one of the leading causes of disability and limited capacity to work. Neuropsychological impairment is a common symptom in acute and remitted major depression and is associated with poor psychosocial functioning. This scoping review aimed to identify research on the role of neuropsychological functioning in outcomes of vocational rehabilitation programs in individuals with depression.

METHODS

We report on the conduct of this pre-registered (https://osf.io/5yrnf) scoping review in accordance with PRISMA-ScR guidelines. PubMed and PsychInfo were systematically searched for English or German research articles published between 1990 and September 2021 that studied objective neuropsychological tests as predictors of vocational rehabilitation interventions and included participants with depression.

RESULTS

The systematic literature search yielded no studies that specifically targeted subjects with major depression. However, eight articles published since 2016 were included in the review, analyzing data from five trials that evaluated the effectiveness of supported employment in North America and Europe in severe mental illnesses. An estimated 31% of the total number of participants included (n = 3,533) had major depression. Using a variety of cognitive tests and covariates, seven articles found that neuropsychological functioning - especially global cognition scores, verbal and visual learning and memory - significantly predicted vocational outcomes of rehabilitation programs.

CONCLUSION

Despite a lack of studies specifically targeting major depressive disorder, the identified literature suggests that higher baseline neuropsychological functioning predicts better vocational outcomes of supported employment programs in individuals with depression. In clinical practice, additional neuropsychological modules during return-to-work interventions might be helpful for vocational outcomes of such programs.

Participating in Longitudinal Observational Research on Psychiatric Rehabilitation: Quantitative Results From a Patient Perspective Study

BACKGROUND

Longitudinal observational studies play on an important role for evidence-based research on health services and psychiatric rehabilitation. However, information is missing about the reasons, why patients participate in such studies, and how they evaluate their participation experience.

METHODS

Subsequently to their final assessment in a 2-year follow-up study on supported housing for persons with severe mental illness, n = 182 patients answered a short questionnaire on their study participation experience (prior experiences, participation reasons, burden due to study assessments, intention to participate in studies again). Basic respondent characteristics as well as symptom severity (SCL-K9) were also included in the descriptive and analytical statistics.

RESULTS

To help other people and curiosity were cited as the main initial reasons for study participation (>85%). Further motives were significantly associated with demographic and/or clinical variables. For instance, "relieve from boredom" was more frequently reported by men and patients with substance use disorders (compared to mood disorders), and participants 'motive" to talk about illness" was associated with higher symptom severity at study entry. Furthermore, only a small proportion of respondents indicated significant burdens by study participation and about 87% would also participate in future studies.

CONCLUSIONS

The respondents gave an overall positive evaluation regarding their participation experience in an observational study on psychiatric rehabilitation. The results additionally suggest that health and social care professionals should be responsive to the expectations and needs of patients with mental illness regarding participation in research.

Impaired Color Discrimination in Alzheimer Disease Dementia

OBJECTIVE

Patients with Alzheimer disease dementia (ADD) often show impaired orientation and navigation. Signage offers an opportunity to compensate for these deficits, communicate information efficiently and facilitate wayfinding. Certain properties of signs such as colors and contrasts may beneficially affect the uptake and processing of information particularly in ADD patients.

METHODS

Thirty-six healthy older adults and 30 ADD patients performed a computerized color perception task that required discriminating different color combinations. The effects of different contrast features on performance accuracy and speed in the 2 experimental groups were examined by nonparametric mixed analysis of variances.

RESULTS

Analyses revealed a significant effect of contrast polarity on reaction times, significant effects of group on reaction times and errors as well as a marginally significant interaction of group×color on errors. All participants benefitted from positive contrast polarity (ie, dark target on lighter background) as indicated by increased performance speed. Furthermore, ADD patients reacted slower and less accurate than healthy controls, but showed higher accuracy at black-white and red-yellow than at blue-green color combinations.

CONCLUSIONS

Our findings suggest the implementation of signs with positive contrast polarity to ensure faster reactions. In addition, certain color combinations may enhance accuracy, particularly in patients with ADD.

Neural correlates of emotion acceptance and suppression in borderline personality disorder

BACKGROUND

Emotion dysregulation is a central feature of borderline personality disorder (BPD). Since impaired emotion regulation contributes to disturbed emotion functioning in BPD, it is crucial to study underlying neural activity. The current study aimed at investigating the neural correlates of two emotion regulation strategies, namely emotion acceptance and suppression, which are both important treatment targets in BPD.

METHODS

Twenty-one women with BPD and 23 female healthy control participants performed an emotion regulation task during functional magnetic resonance imaging (fMRI). While watching fearful movie clips, participants were instructed to either accept or to suppress upcoming emotions compared to passive viewing.

RESULTS

Results revealed acceptance-related insular underactivation and suppression-related caudate overactivation in subjects with BPD during the emotion regulation task.

CONCLUSION

This is a first study on the neural correlates of emotion acceptance and suppression in BPD. Altered insula functioning during emotion acceptance may reflect impairments in emotional awareness in BPD. Increased caudate activity is linked to habitual motor and cognitive processes and therefore may accord to the well-established routine in BPD patients to suppress emotional experiences.

[Vocational Perspectives for People with Mental Illness Under Corona Conditions: An Exploratory Brief Survey]

OBJECTIVE

Exploratory study of corona-related impacts on vocational perspectives of people with mental illness.

METHODS

Short survey with quantitative and qualitative questions among employees from vocational rehabilitation.

RESULTS

More than 90 % of the n = 76 participants stated that the situation regarding vocational reintegration or job search had worsened due to corona. Moreover, 75 % considered that there would still be a negative impact on vocational rehabilitation in the longer term. In addition to the main problem of a lack of job offers, open responses on obstacles also referred to increased psychological stress among clients as well as problems in reaching cooperation partners or in dealing with online processes.

CONCLUSIONS

Under Corona conditions, the work-related perspectives and participation opportunities of people with mental illness have been additionally worsened.

Predicting On-Road Driving Skills, Fitness to Drive, and Prospective Accident Risk in Older Drivers and Drivers with Mild Cognitive Impairment: The Importance of Non-Cognitive Risk Factors

BACKGROUND

On-road driving behavior can be impaired in older drivers and particularly in drivers with mild cognitive impairment (MCI).

OBJECTIVE

To determine whether cognitive and non-cognitive risk factors for driving safety may allow an accurate and economic prediction of on-road driving skills, fitness to drive, and prospective accident risk in healthy older drivers and drivers with MCI, we examined a representative combined sample of older drivers with and without MCI (N = 74) in an observational on-road study. In particular, we examined whether non-cognitive risk factors improve predictive accuracy provided by cognitive factors alone.

METHODS

Multiple and logistic hierarchical regression analyses were utilized to predict different driving outcomes. In all regression models, we included cognitive predictors alone in a first step and added non-cognitive predictors in a second step.

RESULTS

Results revealed that the combination of cognitive and non-cognitive risk factors significantly predicted driving skills (R2adjusted = 0.30) and fitness to drive (81.2% accuracy) as well as the number (R2adjusted = 0.21) and occurrence (88.3% accuracy) of prospective minor at-fault accidents within the next 12 months. In all analyses, the inclusion of non-cognitive risk factors led to a significant increase of explained variance in the different outcome variables.

CONCLUSION

Our findings suggest that a combination of the most robust cognitive and non-cognitive risk factors may allow an economic and accurate prediction of on-road driving performance and prospective accident risk in healthy older drivers and drivers with MCI. Therefore, non-cognitive risk factors appear to play an important role.

Management of lactating breast abscesses by ultrasound-guided needle aspiration and continuation of breastfeeding: A pilot study

INTRODUCTION

Needle aspiration of breast abscesses during lactation are currently recommended as an alternative to surgery only for moderate forms. In case of breast abscess, many patients stop breastfeeding on the advice of a health professional. We reviewed our experience of treatment of lactating breast abscesses by ultrasound-guided aspiration and suggest an algorithm of their management. We also analyzed the continuation of breastfeeding of these patients after advices from trained teams.

MATERIEL AND METHODS

We conducted a retrospective study from April 2016 to April 2017, including 28 patients referred for a breast abscess during lactation at the Duroc Breast Imaging Center. A management by ultrasound-guided aspiration was proposed to each patient. We collected data about the breastfeeding between October 2018 and January 2019.

RESULTS

A single aspiration was sufficient in 64.3% of cases. The delay between the occurrence of the abscess and the indication for drainage was significantly higher for patients who have needed finally surgical drainage (p = 0,0031). There were no difference of size of abscesses between patients receiving needle aspiration alone and those who have undergone surgery (p = 0,97). All patients who had been managed by needle aspiration continued breastfeeding after the treatment and 40% of the patients were still breastfeeding at 6 months.

CONCLUSION

The management of lactating breast abscess by ultrasound-guided needle aspiration is an effective alternative to surgery. It appears to be effective regardless of the size of the abscess and is compatible with the continuation of breastfeeding. Our study has indeed shown that if they are well advised, the majority of patients continue breastfeeding so that it is essential that health professionals be better trained regarding the management of breastfeeding complications.

[Gender-Related Differences Regarding Aggressive Behaviour and Coercive Measures in Psychiatric Inpatients]

OBJECTIVE

Examination of gender-related differences of aggressive incidents and the use coercive measures within a whole psychiatric hospital with a catchment area of 339.000 inhabitants over a period of fifteen years.

METHODS

Recording of aggressive incidents using the Staff Observation Aggression Scale-Revised (SOAS-R) as well as coercive measures by a clinically developed record sheet and analysing gender-related differences from 2005 to 2019.

RESULTS

82 833 inpatients (male: 55.3 %; female: 44.7 %) are included. Between 2005 and 2019, 60.1 % of the aggressive events involved male patients and 39.9 % involved female patients; however, regarding cases of treatment no gender-related difference existed (odds ratio: 1.1). The SOAS-R-severity score of women was significantly higher, while aggressive incidents of men were subjectively graded more serious by staff. The number of coercive measures and the mean duration of restraint and seclusion episodes were significantly higher and longer, respectively, in male inpatients.

CONCLUSION

Differences in frequency and duration of coercive measures between male and female patients could be influenced by the subjective perception of staff that male patients behave more aggressively.

[Collaborative Assessment and Management of Suicidality: An Effective Brief Intervention for the Treatment of Suicidal Patients]

Das "Collaborative Assessment and Management of Suicidality" (CAMS) ist einer von mehreren Interventionsansätzen zur Behandlung von suizidalen Patienten und Patientinnen und wurde weltweit seit 3 Jahrzehnten untersucht und weiterentwickelt. Das CAMS ist auf die Etablierung einer tragenden therapeutischen Beziehung auf Augenhöhe zu einer suizidalen Person ausgerichtet. Der Patient wird aktiv an der Einschätzung seines Suizidrisikos beteiligt und zum "Mitverfasser" seines eigenen suizidspezifischen Behandlungsplans. Das konkrete therapeutische Vorgehen wird durch ein vielseitig anwendbares Instrument, die sogenannte Suizidstatusform (SSF), strukturiert und geleitet. Das CAMS kann von verschiedenen therapeutischen Berufsgruppen sowie bei Patienten und Patientinnen mit unterschiedlichen Diagnosen angewandt werden. Die Wirksamkeit im Hinblick auf eine Verringerung von Suizidgedanken, der allgemeinen psychischen Belastung und Depressivität sowie auf eine Zunahme von Hoffnung und Zuversicht ist mittlerweile empirisch gut belegt.The "Collaborative Assessment and Management of Suicidality" (CAMS) is an intervention approach for the treatment of suicidal patients that has been studied and developed for three decades around the world. CAMS is focused on establishing a continuing therapeutic relationship at eye level with a suicidal person. The patient is actively involved in assessing his or her suicide risk and becomes the "co-author" of his or her own suicide-specific treatment plan. The specific therapeutic procedure is structured and guided by a versatile instrument called the Suicide Status Form (SSF). CAMS can be applied by different therapeutic professional groups to patients with different diagnoses. Its effectiveness in reducing suicidal ideation, general psychological distress and depressiveness, and increasing hope and confidence is now empirically well established.

[Inpatient-Equivalent Treatment - How does it Work? Implementation Strategies from Eight Specialised Psychiatric Hospitals and Departments in Germany]

To get information about different ways inpatient equivalent treatment (IET) is implemented and organized eight specialized psychiatric hospitals and departments in Germany were asked to report on implementation details. OUTCOME: Organization and treatment processes depend on local conditions and existing structures. Legal barriers complicate the implementation process, however patients as well as team members report very positive experiences.Current data only give first hints but aren't sufficient to draw viable conclusions. Consequential issues will be picked up within the AKtiV-Study of the Innovationsfonds.

Assessing fitness to drive in older adults: Validation and extension of an economical screening tool

OBJECTIVES

Due to demographic change, the number of older drivers with impaired driving skills will increase in the next decades. The current study aimed at the validation and extension of the screening tool Safety Advice For Elderly drivers (SAFE) that allows a cost-efficient assessment of driving-related risk factors in older drivers.

METHOD

Seventy-four older drivers aged ≥65 years (M = 77 years) recruited from the general population were included in this prospective observational study. Receiver operating characteristic curve (ROC) and hierarchical logistic regression analyses were utilized to examine whether the SAFE and further evidence-based driving-related factors may allow the differentiation between fit and unfit older drivers assessed in standardized on-road driving assessments.

RESULTS

ROC analyses revealed significant diagnostic accuracy of the number of SAFE risk factors in differentiating between fit and unfit older drivers (AUC = 0.71). A stepwise logistic regression model revealed that adding further evidence-based risk factors into the SAFE clearly improved diagnostic accuracy (AUC = 0.85).

DISCUSSION

The current study shows that the risk assessed by the SAFE predicts on-road driving fitness in older adults. However, the results also suggest a need for a modification of the SAFE by the inclusion of additional evidence-based risk factors. With sensitivity and specificity scores of about 90 % and 75 %, this modified version may be more suitable for clinical use.

Childhood Maltreatment in Individuals With Schizophrenia Spectrum Disorders: The Impact of Cut-Off Scores on Prevalence Rates

Childhood maltreatment is a common phenomenon in various psychiatric disorders. Accordingly, patients with disorders from the schizophrenia spectrum (SSD) appear to have high prevalence rates of childhood maltreatment. However, the interpretation and comparability of prevalence rates is impeded by methodological weaknesses and differences such as measures and thresholds used in previous studies. Therefore, we aimed to provide and compare systematically captured data on prevalence rates of all common types of childhood maltreatment in patients with SSD using a standardized and well-established questionnaire and the most frequently used thresholds. The sample consisted of 48 patients with a primary diagnosis of SSD. 58.3-77.1% of the sample experienced at least one type of childhood maltreatment. Prevalence rates for physical abuse, physical neglect, and emotional abuse were dependent on the thresholds used, while equal rates were found for emotional neglect and sexual abuse. Physical neglect (46-67%), and emotional abuse (44-48%) were most commonly reported, followed by emotional neglect (38%), physical abuse (25-38%), and sexual abuse (25%). Additionally, high levels of peer victimization were reported by SSD patients. It appears that childhood maltreatment is a common phenomenon in SSD, even though methodological details, especially cut-off scores, have a substantial impact on the prevalence rates that are determined. Therefore, the methodology of studies should be closely examined when drawing conclusions from presented prevalence rates.

Narrative Exposure Therapy in Patients With Posttraumatic Stress Disorder and Borderline Personality Disorder in a Naturalistic Residential Setting: A Randomized Controlled Trial

Background: Comorbid Posttraumatic Stress Disorder (PTSD) increases the already high symptom burden of patients with Borderline Personality Disorder (BPD). As the gold standard for BPD treatment, Dialectical Behavior Therapy (DBT), does not focus on PTSD, other treatment approaches are needed. Narrative Exposure Therapy (NET) was designed to address multiple traumatic events and may be especially useful in this patient group. The aim of the present study was to determine the efficacy of NET compared to DBT based treatment (DBT-bt) in a randomized controlled trial. Methods: Female patients (n = 60) with BPD and comorbid PTSD were randomized to either a 10-week residential NET or DBT-bt. The primary outcome was change in PTSD severity as assessed by the Clinician Administered PTSD Scale (CAPS). Mixed linear models as well as reliable change, remission, and response rates were used to compare improvement across treatment groups. Results: Mixed linear model showed that patients in both treatments improved significantly over time across all outcome measures. This improvement was not more pronounced in NET (no significant time × type of treatment effect). However, NET resulted in a higher remission rate as compared to DBT-bt. PTSD remission was accompanied by BPD remission in all cases. Conclusions: This study shows the value of trauma-focused therapy in patients with BPD and PTSD for recovery in both disorders. To shorten the duration of both illnesses as much as possible, future studies should focus on the factors predicting treatment success and enabling patients to benefit from trauma-focused treatment as soon as possible. Trial registration: ClinicalTrials.gov, identifier: NCT02517723.

[Supporting Interventions for Families with Children of Mentally Ill Parents: An Overview of Family-Oriented Complex Interventions in German-Speaking Countries]

OBJECTIVE

The aim of the present review was to identify all outpatient, family-oriented complex interventions for children of mentally ill parents known in the German-speaking countries on the basis of defined minimum requirements and to give an overview of their structure, content and proof of effectiveness.

METHODOLOGY

The interventions were identified by means of internet and literature research. If the defined criteria were met, the providers were contacted and asked to participate in a written survey.

RESULTS

A total of 512 offers could be identified, 46 of which were to be classified as family-oriented complex interventions. Only a few interventions have been systematically evaluated so far.

CONCLUSION

There is a large number of interventions for the children of mentally ill parents, but family-oriented complex interventions are rare. There is also a considerable need for evaluation studies.

Internalizing and externalizing subtypes in female patients with co-occurring post-traumatic stress disorder and substance use disorders

BACKGROUND

Research has described subtypes with more internalizing and more externalizing symptoms in samples of patients with post-traumatic stress disorder (PTSD) and samples of patients with substance use disorders (SUD).

OBJECTIVE

This study sought to examine the respective subtypes in female PTSD-SUD patients and potential relationships with substance use characteristics.

METHODS

We performed a latent class analysis (LCA) in 343 adult female participants of a multisite therapy trial on PTSD and SUD. We derived externalizing symptoms from the Assessment of DSM-IV Personality Disorders (ADP-IV) questionnaire. We assessed internalization using the Symptom Checklist-27 (SCL-27) and the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I). We collected substance use-related information using the Addiction Severity Index-Lite (ASI-lite).

RESULTS

LCA suggested four latent classes including an externalizing (10.8%), a moderately internalizing class (31.0%), and a highly internalizing class (22.0%), as well as a class with a low severity of psychological symptoms (36.3%). Externalizing participants used more substances than any other class, while the duration of substance use did not differ between groups. Regular use started at a significantly younger age among the members of the highly internalizing subgroup compared to the moderately internalizing and low severity participants, but at an older age compared to the externalizing group members.

CONCLUSIONS

The finding of two internalizing subgroups along with an externalizing and a low severity class emphasizes the heterogeneity and complexity of populations with PTSD and SUD. This heterogeneity bears implications for research among this group of patients, but also for their treatment, especially considering our results on differences in substance use.

Avoidance Behavior Is an Independent Indicator of Poorer On-road Driving Skills in Older Adults

OBJECTIVES

The aim of the current work was to investigate the relationship between avoidance of specific driving situations and on-road driving skills in older drivers considering factors found to be related to both avoidance behavior and driving skills.

METHOD

Seventy-two older drivers (M = 76 years) from the general population were included in this study. Self-reported avoidance behavior, driving practice, perceived driving difficulties, driving-related cognitive functions, as well as medical conditions were assessed within two sessions. Standardized on-road assessments served for assessing on-road driving skills in a third session.

RESULTS

Self-reported avoidance behavior was associated with reduced driving skills (r = -.41), and this relationship remained significant beyond the influence of cognitive skills, self-reported health, driving practice, and perceived driving difficulties. Specifically, avoidance of driving in bad weather, poor visibility and complicated parking was found to be associated with reduced driving skills.

DISCUSSION

This study suggest that avoidance behavior is an independent indicator of impaired driving skills in older drivers. Our results argue against the assumption that avoidance behavior may be a reasonable strategy for safe traffic participation. Longitudinal studies are urgently needed to get more evidence on safety aspects of avoidance behavior.

Borderline personality disorder and childhood trauma: Exploring the buffering role of self-compassion and self-esteem

OBJECTIVES

The aim of the present study was to investigate whether patients with borderline personality disorder (BPD) show lower self-compassion and self-esteem than healthy controls and whether patients' self-compassion and self-esteem moderate the association between childhood trauma and the severity of their BPD symptoms.

METHOD

Self-reported self-compassion, self-esteem, and the current severity of BPD symptoms were assessed in 35 female patients with BPD and 35 age-matched control participants. Further, traumatic childhood experiences were recorded in the patient group.

RESULTS

Patients with BPD reported significantly lower self-compassion and self-esteem compared to healthy controls. In addition, self-compassion but not self-esteem moderated the positive correlation between childhood trauma and the severity of BPD symptoms.

DISCUSSION

Self-compassion appears to buffer the negative consequences of childhood traumatization. Therefore, cultivating self-compassion may be an important therapeutic aim for patients with BPD.

Collaborative Assessment and Management of Suicidality (CAMS) compared to enhanced treatment as usual (E-TAU) for suicidal patients in an inpatient setting: study protocol for a randomized controlled trial

BACKGROUND

The Collaborative Assessment and Management of Suicidality (CAMS) is a therapeutic framework that has been shown to reduce suicidal ideation and overall symptom distress. CAMS has not been previously evaluated in a standard acute inpatient mental health care setting with only short treatment times for suicidal patients. In this randomized controlled trial (RCT) we are investigating whether CAMS is more effective than Enhanced-Treatment as Usual (E-TAU) in reducing suicidal thoughts as primary outcome variable. We are also investigating depressive symptoms, general symptom relief, and the quality of the therapeutic alliance as secondary outcomes.

METHODS/DESIGN

This RCT is designed as a single-center, two-armed, parallel group observer-blinded clinical effectiveness investigation. We are recruiting and randomizing 60 participants with different diagnoses, who are admitted as inpatients because of acute suicidal thoughts or behaviors into the Clinic for Psychiatry and Psychotherapy, Ev. Hospital Bethel in Bielefeld, Germany. The duration of treatment will vary depending on patients' needs and clinical assessments ranging between 10 and 40 days. Patients are assessed four times, at admission, discharge, 1 month, and 5 months post-discharge. The primary outcome measure is the Beck Scale for Suicide Ideation. Other outcome measures are administered as assessment timepoints including severity of psychiatric symptoms, depression, reasons for living, and therapeutic relationship.

DISCUSSION

This effectiveness study is being conducted on an acute ward in a psychiatric clinic where patients have multiple problems and diagnoses. Treatment is somewhat limited, and therapists have a large caseloads. The results of this study can thus be generalizable to a typical inpatient psychiatric hospital settings.

TRIAL REGISTRATION

This clinical trial has been retrospectively registered with the German Clinical Trials Register; registration code/ DRKS-ID: DRKS00013727 (on January 12, 2018). In addition, the study was also registered with the International Clinical Trials Registry Platform of the World Health Organization (identical registration code). Registry Name: "Evaluation von CAMS versus TAU bei suizidalen Patienten - Ein stationärer RCT".

Memory deficits in patients with major depression: yes, they are trying hard enough!

Background: Cognitive impairment is a common symptom of patients with Major Depression (MDD) with negative clinical and social effects. With this study we investigated the question of whether MDD patients' effort to memorize items is reduced and whether this reduction is related to patients' memory impairment.Research design and methods: Twenty-two patients with MDD and 28 healthy control participants took part in the study. Both groups did not differ with respect to age, gender, and basic education. MDD was confirmed by the Mini Diagnostic Interview for Mental Disorders (Mini-DIPS). Willingness to make an effort was assessed by the Amsterdam Short-Term Memory Test (ASTM). Logical Memory (LM) from the Wechsler Memory Scale (WMS IV) was used to assess verbal memory.Results: With respect to the willingness to make an effort, all MDD-patients performed above the cutoff and did not perform worse than healthy control participants. Depression appears to have a negative impact on recall and recognition of verbal information, but the effect on recall was larger.Conclusions: These findings support studies indicating no motivational deficits in patients with depression during standardized neuropsychological testing. Reduced motivation is not a plausible explanation for depressive patients' cognitive deficits assessed with neuropsychological tests.

The consumption of cigarettes, coffee and sweets in detoxified alcoholics and its association with relapse and a family history of alcoholism

Thirty male alcohol dependent inpatients without concurrent depressive disorder, 13 of them with a positive family history of alcohol dependence in a first degree relative (PFH), were questioned about their desire and consumption habits with respect to cigarettes, coffee, and sweets while on a three-week inpatient treatment after detoxification from alcohol. Six weeks after discharge from hospital, the patients were reassessed for relapse. Eleven patients (36.6%) had relapsed at follow-up. Relapsers were younger than abstainers. The days until relapse correlated negatively with intensity of desire to drink alcohol, desire to smoke cigarettes, and with a higher consumption of cigarettes. PFH patients did not relapse earlier but they had a stronger desire to drink coffee and eat sweets and had a higher coffee consumption.

[Treatment in Adolescent Psychiatry: Results of a Germany-wide Survey]

INTRODUCTION

The aim of the study was to examine adolescence-specific treatment models throughout Germany, to describe the implementation process of transition psychiatric care and to identify relevant health care problem areas for adolescents with mental disorders.

METHODOLOGY

A questionnaire-based cross-sectional survey (N = 26) of hospital-based adolescent psychiatric treatment models was conducted. Service structures, treatment groups and interventions were investigated by the 28-item questionnaire.

RESULTS

There is an increase in adolescence-specific hospital-based services in Germany. These are characterized by multi-professional team work in diagnosis and adolescence-specific therapy approaches. Most of the treatment available is for young adults only (>18 years). Some of the services are organized in interdisciplinary cooperation models. Structural deficits in acute and crisis treatment, cross-sectoral cooperation and systematic transition are reported. Conclusions There is growing interest throughout Germany in the development of adolescent psychiatric treatment. Close interdisciplinary cooperation between child and adolescent psychiatry and adult psychiatry is necessary to overcome interface problems with the aim of a successful transition, but has not yet been implemented. Structural problems should be reduced in order to facilitate further development in transition psychiatry.

[Transition psychiatry - challenges and solutions]

Disruptions in psychiatric care delivery during the transition from adolescence to adulthood frequently lead - particularly in the case of severe mental illness - to a considerable treatment delay and an especially high rate of treatment dropout with a high risk of early chronification. The joint Task Force Transition, of the German Society of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy (DGKJP) and the German Association for Psychiatry, Psychotherapy and Psychosomatics (DGPPN), therefore analyzed general, sector-specific and disorder-specific gaps in the German psychiatric care system which obstruct a successful transition to the adult psychiatric care system. The article summarizes the results of the Task Force, outlines the aims and challenges of transition-psychiatric treatment models, and addresses their structural and professional prerequisites. The requirements and recommendations derived from this are transferred to psychiatric planning, health and research policy as well as education, training and professional development in order to optimally shape the transition from adolescent-centered to adult-oriented psychiatric care in the future.