Clinical high risk state of major depressive episodes: Assessment of prodromal phase, its occurrence, duration and symptom patterns by the instrument the DEpression Early Prediction-INventory (DEEP-IN)

BACKGROUND

To decrease the incidence of major depressive episodes, indicated prevention that targets clinical high-risk individuals with first detectable signs that forecast mental disorder is a highly relevant topic of preventive psychiatry. Still little is known about the prodrome of MDE. The aim of the current study was to identify the occurrence of a clinical high-risk state of depression, its duration and symptom constellation.

METHODS

Seventy-three patients with a diagnosed affective disorder in partial remission were assessed with our newly developed semi-structured extensive clinical instrument, the DEpression Early Prediction-INventory (DEEP-IN). Within DEEP-IN the course of prodromal symptoms was explored by using a life-chart method.

RESULTS

The significant majority of patients (93.2 %) reported a prodromal phase. The mean duration was 7.9 months (SD = 12.5). Within the group with an identified prodromal phase, psychopathological (95.6 %) as well as somatic symptoms (88.2 %) were reported. Somatic symptoms showed a moderate-to-strong effect of sex with higher prevalence in females than in males (97.6 % vs 73.1 %; V = 0.370).

LIMITATIONS

This feasibility study had only a small sample size.

CONCLUSIONS

The majority of patients with affective disorders reported a clinical prodromal phase with both psychopathological and somatic symptoms that developed months before the onset of the depressive episode. The development of structured instruments for the assessment of depressive risk states is a promising approach for indicated prevention of depression in the future.

Transdiagnostic subgroups of cognitive impairment in early affective and psychotic illness

Cognitively impaired and spared patient subgroups were identified in psychosis and depression, and in clinical high-risk for psychosis (CHR). Studies suggest differences in underlying brain structural and functional characteristics. It is unclear whether cognitive subgroups are transdiagnostic phenomena in early stages of psychotic and affective disorder which can be validated on the neural level. Patients with recent-onset psychosis (ROP; N = 140; female = 54), recent-onset depression (ROD; N = 130; female = 73), CHR (N = 128; female = 61) and healthy controls (HC; N = 270; female = 165) were recruited through the multi-site study PRONIA. The transdiagnostic sample and individual study groups were clustered into subgroups based on their performance in eight cognitive domains and characterized by gray matter volume (sMRI) and resting-state functional connectivity (rsFC) using support vector machine (SVM) classification. We identified an impaired subgroup (NROP = 79, NROD = 30, NCHR = 37) showing cognitive impairment in executive functioning, working memory, processing speed and verbal learning (all p < 0.001). A spared subgroup (NROP = 61, NROD = 100, NCHR = 91) performed comparable to HC. Single-disease subgroups indicated that cognitive impairment is stronger pronounced in impaired ROP compared to impaired ROD and CHR. Subgroups in ROP and ROD showed specific symptom- and functioning-patterns. rsFC showed superior accuracy compared to sMRI in differentiating transdiagnostic subgroups from HC (BACimpaired = 58.5%; BACspared = 61.7%, both: p < 0.01). Cognitive findings were validated in the PRONIA replication sample (N = 409). Individual cognitive subgroups in ROP, ROD and CHR are more informative than transdiagnostic subgroups as they map onto individual cognitive impairment and specific functioning- and symptom-patterns which show limited overlap in sMRI and rsFC. CLINICAL TRIAL REGISTRY NAME: German Clinical Trials Register (DRKS). Clinical trial registry URL: https://www.drks.de/drks_web/ . Clinical trial registry number: DRKS00005042.

[Case Report of a 14-Year-Old Girl with Addison's Disease Under Initial Presumptive Diagnosis of Anorexia Nervosa: Confusingly Similar and Yet so Different?]

Case Report of a 14-Year-Old Girl with Addison's Disease Under Initial Presumptive Diagnosis of Anorexia Nervosa: Confusingly Similar and Yet so Different? Abstract: Objective: Primary adrenal insufficiency (Addison's disease) is a rare differential diagnosis of anorexia nervosa. This case report presents important differential diagnostic aspects. Methods: We prepared a case report of a 14-year-old female patient according to the CARE guidelines, taking the patient's and the child's parents' view into consideration. Results: The diagnosis of primary adrenocortical insufficiency was reached using specific laboratory diagnostics approximately 9 months after the onset of symptoms, including sudden body weight loss. Significant differential diagnostic aspects were the absence of a body schema disorder and skin hyperpigmentation prominent in the physical examination. The patient experienced a high psychosocial burden because of the unclear diagnosis over 9 months. The diagnosis and substitution therapy with hydrocortisone led to a rapid improvement of the physical and psychological symptoms. Conclusions: This case report emphasizes the importance of a thorough somatic differential diagnosis in the context of a suspected anorexia nervosa.

Prevalence of cognitive impairments and strengths in the early course of psychosis and depression

BACKGROUND

Studies investigating cognitive impairments in psychosis and depression have typically compared the average performance of the clinical group against healthy controls (HC), and do not report on the actual prevalence of cognitive impairments or strengths within these clinical groups. This information is essential so that clinical services can provide adequate resources to supporting cognitive functioning. Thus, we investigated this prevalence in individuals in the early course of psychosis or depression.

METHODS

A comprehensive cognitive test battery comprising 12 tests was completed by 1286 individuals aged 15-41 (mean age 25.07, s.d. 5.88) from the PRONIA study at baseline: HC (N = 454), clinical high risk for psychosis (CHR; N = 270), recent-onset depression (ROD; N = 267), and recent-onset psychosis (ROP; N = 295). Z-scores were calculated to estimate the prevalence of moderate or severe deficits or strengths (>2 s.d. or 1-2 s.d. below or above HC, respectively) for each cognitive test.

RESULTS

Impairment in at least two cognitive tests was as follows: ROP (88.3% moderately, 45.1% severely impaired), CHR (71.2% moderately, 22.4% severely impaired), ROD (61.6% moderately, 16.2% severely impaired). Across clinical groups, impairments were most prevalent in tests of working memory, processing speed, and verbal learning. Above average performance (>1 s.d.) in at least two tests was present for 40.5% ROD, 36.1% CHR, 16.1% ROP, and was >2 SDs in 1.8% ROD, 1.4% CHR, and 0% ROP.

CONCLUSIONS

These findings suggest that interventions should be tailored to the individual, with working memory, processing speed, and verbal learning likely to be important transdiagnostic targets.

[Communicating about Parental Cancer with Minor Children: Necessity, Burden, and Issues from a Parent's Perspective]

BACKGROUND

In addition to coping with their own stresses, parents of minor children with cancer face the difficult task of communicating the diagnosis and its effects to their children. The aim of this study is to examine parents' perceptions of conversations with their children and to identify key topics for psychosocial support.

METHODS

Using a questionnaire, N=82 cancer patients with N=162 minor children were asked about their experiences when talking to their children about the disease.

RESULTS

Communication about the disease was perceived as necessary by most parents. This was especially the case for older children. With 143 out of 162 children (88.3%), the conversation was held. Of the 82 parents interviewed, 16.5% felt no burden as a result of the talks, 15.2% reported a very high burden. The feeling of not being able to protect the children was perceived as particularly stressful.

DISCUSSION

Most parents consider communication with the children to be important and seek it. However, many find this difficult, e. g. because they actually want to protect their children. Additional stress can be caused by questions from the children to which the parents cannot give an answer.

CONCLUSION

Psychosocial support can be helpful here. Experiences discussed by parents can help other parents in similar situations.

Healthcare Professionals' Conflicts When Treating Transgender Youth: Is It Necessary to Prioritize Protection Over Respect?

Increasingly, transgender minors are seeking medical care such as puberty-suppressing or gender-affirming hormone therapies. Yet, whether these interventions should be performed at all is highly controversial. Some healthcare practitioners oppose irreversible interventions, considering it their duty to protect children from harm. Others view minors, like adults, as transgender individuals who must be protected from discrimination. The underlying ethical question is presented as a problem of priority. Is it primarily relevant that minors are involved? Or should decision makers focus on the fact that they treat transgender individuals? The paper explores the relevance for medical practice. We provide results of an interview study with German healthcare professionals. We discuss the general question whether prioritization among different group memberships of the same person is ethically defensible. We conclude that priority conflicts between group memberships of the same person can be deceptive and should be addressed by an intersectional approach. Eventually, we discuss practical implications.

Structural brain alterations associated with suicidal thoughts and behaviors in young people: results from 21 international studies from the ENIGMA Suicidal Thoughts and Behaviours consortium

Identifying brain alterations associated with suicidal thoughts and behaviors (STBs) in young people is critical to understanding their development and improving early intervention and prevention. The ENIGMA Suicidal Thoughts and Behaviours (ENIGMA-STB) consortium analyzed neuroimaging data harmonized across sites to examine brain morphology associated with STBs in youth. We performed analyses in three separate stages, in samples ranging from most to least homogeneous in terms of suicide assessment instrument and mental disorder. First, in a sample of 577 young people with mood disorders, in which STBs were assessed with the Columbia Suicide Severity Rating Scale (C-SSRS). Second, in a sample of young people with mood disorders, in which STB were assessed using different instruments, MRI metrics were compared among healthy controls without STBs (HC; N = 519), clinical controls with a mood disorder but without STBs (CC; N = 246) and young people with current suicidal ideation (N = 223). In separate analyses, MRI metrics were compared among HCs (N = 253), CCs (N = 217), and suicide attempters (N = 64). Third, in a larger transdiagnostic sample with various assessment instruments (HC = 606; CC = 419; Ideation = 289; HC = 253; CC = 432; Attempt=91). In the homogeneous C-SSRS sample, surface area of the frontal pole was lower in young people with mood disorders and a history of actual suicide attempts (N = 163) than those without a lifetime suicide attempt (N = 323; FDR-p = 0.035, Cohen's d = 0.34). No associations with suicidal ideation were found. When examining more heterogeneous samples, we did not observe significant associations. Lower frontal pole surface area may represent a vulnerability for a (non-interrupted and non-aborted) suicide attempt; however, more research is needed to understand the nature of its relationship to suicide risk.

Neurobiologically Based Stratification of Recent-Onset Depression and Psychosis: Identification of Two Distinct Transdiagnostic Phenotypes

BACKGROUND

Identifying neurobiologically based transdiagnostic categories of depression and psychosis may elucidate heterogeneity and provide better candidates for predictive modeling. We aimed to identify clusters across patients with recent-onset depression (ROD) and recent-onset psychosis (ROP) based on structural neuroimaging data. We hypothesized that these transdiagnostic clusters would identify patients with poor outcome and allow more accurate prediction of symptomatic remission than traditional diagnostic structures.

METHODS

HYDRA (Heterogeneity through Discriminant Analysis) was trained on whole-brain volumetric measures from 577 participants from the discovery sample of the multisite PRONIA study to identify neurobiologically driven clusters, which were then externally validated in the PRONIA replication sample (n = 404) and three datasets of chronic samples (Centre for Biomedical Research Excellence, n = 146; Mind Clinical Imaging Consortium, n = 202; Munich, n = 470).

RESULTS

The optimal clustering solution was two transdiagnostic clusters (cluster 1: n = 153, 67 ROP, 86 ROD; cluster 2: n = 149, 88 ROP, 61 ROD; adjusted Rand index = 0.618). The two clusters contained both patients with ROP and patients with ROD. One cluster had widespread gray matter volume deficits and more positive, negative, and functional deficits (impaired cluster), and one cluster revealed a more preserved neuroanatomical signature and more core depressive symptomatology (preserved cluster). The clustering solution was internally and externally validated and assessed for clinical utility in predicting 9-month symptomatic remission, outperforming traditional diagnostic structures.

CONCLUSIONS

We identified two transdiagnostic neuroanatomically informed clusters that are clinically and biologically distinct, challenging current diagnostic boundaries in recent-onset mental health disorders. These results may aid understanding of the etiology of poor outcome patients transdiagnostically and improve development of stratified treatments.

Clinical, Brain, and Multilevel Clustering in Early Psychosis and Affective Stages

Importance

Approaches are needed to stratify individuals in early psychosis stages beyond positive symptom severity to investigate specificity related to affective and normative variation and to validate solutions with premorbid, longitudinal, and genetic risk measures.

Objective

To use machine learning techniques to cluster, compare, and combine subgroup solutions using clinical and brain structural imaging data from early psychosis and depression stages.

Design, Setting, and Participants

A multisite, naturalistic, longitudinal cohort study (10 sites in 5 European countries; including major follow-up intervals at 9 and 18 months) with a referred patient sample of those with clinical high risk for psychosis (CHR-P), recent-onset psychosis (ROP), recent-onset depression (ROD), and healthy controls were recruited between February 1, 2014, to July 1, 2019. Data were analyzed between January 2020 and January 2022.

Main Outcomes and Measures

A nonnegative matrix factorization technique separately decomposed clinical (287 variables) and parcellated brain structural volume (204 gray, white, and cerebrospinal fluid regions) data across CHR-P, ROP, ROD, and healthy controls study groups. Stability criteria determined cluster number using nested cross-validation. Validation targets were compared across subgroup solutions (premorbid, longitudinal, and schizophrenia polygenic risk scores). Multiclass supervised machine learning produced a transferable solution to the validation sample.

Results

There were a total of 749 individuals in the discovery group and 610 individuals in the validation group. Individuals included those with CHR-P (n = 287), ROP (n = 323), ROD (n = 285), and healthy controls (n = 464), The mean (SD) age was 25.1 (5.9) years, and 702 (51.7%) were female. A clinical 4-dimensional solution separated individuals based on positive symptoms, negative symptoms, depression, and functioning, demonstrating associations with all validation targets. Brain clustering revealed a subgroup with distributed brain volume reductions associated with negative symptoms, reduced performance IQ, and increased schizophrenia polygenic risk scores. Multilevel results distinguished between normative and illness-related brain differences. Subgroup results were largely validated in the external sample.

Conclusions and Relevance

The results of this longitudinal cohort study provide stratifications beyond the expression of positive symptoms that cut across illness stages and diagnoses. Clinical results suggest the importance of negative symptoms, depression, and functioning. Brain results suggest substantial overlap across illness stages and normative variation, which may highlight a vulnerability signature independent from specific presentations. Premorbid, longitudinal, and genetic risk validation suggested clinical importance of the subgroups to preventive treatments.

COVID-19: Effects of Pandemic Related Restrictions on Physical Activity, Screen Time, and Mental Well-being in German adolescents

Objective: To describe the impact of the COVID-19 pandemic-related restrictions (PR) in April and May 2020 on physical activity (PA), sedentary screen time (SST), and mental well-being (MWB) in German adolescents, and to analyze associations between these variables. Methods: The Münster District Government invited all secondary school students (aged 11-17) in the region to take part in the online survey that assessed PA, SST, and MWB. For data analysis, we calculated descriptive statistics and ran linear regression analysis. Results: 1,038 students (627 [60.4%] female; 14.18 [± 1.97] years) were included in the analysis. During the PR, a marked decline in overall PA (p < .001) and a significant increase (p < .001) in SST were observed. One-third of the students reported worrying more and being less satisfied with their lives since PR. A decrease in life satisfaction (ß = -.524, p < .001) as well as an increase in general worrying (ß = -.336, p = .015) were associated with a decrease in PA during PR. Conclusion: The results show that the restrictions led to a decrease in physical activity, which may have detrimental effects on the students' mental and physical health.

Pattern of predictive features of continued cannabis use in patients with recent-onset psychosis and clinical high-risk for psychosis

Continued cannabis use (CCu) is an important predictor for poor long-term outcomes in psychosis and clinically high-risk patients, but no generalizable model has hitherto been tested for its ability to predict CCu in these vulnerable patient groups. In the current study, we investigated how structured clinical and cognitive assessments and structural magnetic resonance imaging (sMRI) contributed to the prediction of CCu in a group of 109 patients with recent-onset psychosis (ROP). We tested the generalizability of our predictors in 73 patients at clinical high-risk for psychosis (CHR). Here, CCu was defined as any cannabis consumption between baseline and 9-month follow-up, as assessed in structured interviews. All patients reported lifetime cannabis use at baseline. Data from clinical assessment alone correctly classified 73% (p < 0.001) of ROP and 59 % of CHR patients. The classifications of CCu based on sMRI and cognition were non-significant (ps > 0.093), and their addition to the interview-based predictor via stacking did not improve prediction significantly, either in the ROP or CHR groups (ps > 0.065). Lower functioning, specific substance use patterns, urbanicity and a lack of other coping strategies contributed reliably to the prediction of CCu and might thus represent important factors for guiding preventative efforts. Our results suggest that it may be possible to identify by clinical measures those psychosis-spectrum patients at high risk for CCu, potentially allowing to improve clinical care through targeted interventions. However, our model needs further testing in larger samples including more diverse clinical populations before being transferred into clinical practice.

[The Mental Health Problems of Unaccompanied and Accompanied Refugees in Childhood and Adolescence in Germany]

The Mental Health Problems of Unaccompanied and Accompanied Refugees in Childhood and Adolescence in Germany Abstract. Abstracts: Objective: This articles investigates the psychological distress and stressful life events in unaccompanied minor refugees (UMR) in adolescence and accompanied minor refugees (AMR) in childhood and adolescence living in Germany. Additionally, it analyzes the predictors of psychological distress in the adolescents. Method: We assessed 170 children and adolescents (adolescents: n = 56 UMR, n = 72 AMR; children: n = 42 AMR) using questionnaires on emotional and behavioral problems and stressful life events. In addition, we questioned the adolescents on PTSS (adolescents: self-report; children: caregiver report). Results: 45.8 % UMR (adolescents), 42.4 % AMR (adolescents), and 56.1 % AMR (children) showed emotional and behavioral problems. On average, we identified 7 stressful life events in UMR (adolescents) and 4 in AMR (adolescents, children). UMR (adolescents) reported more emotional problems, more PTSS, and more stressful life events than did AMR (adolescents). 43.8 % UMR (adolescents) and 27.9 % AMR (adolescents) reported PTSS. The number of stressful life events was found to be the most robust predictor for emotional and behavioral problems as well as PTSS in adolescents. Conclusions: The results indicate the need for psychological interventions of refugee minors in Germany.

Expression of CXCR4 on CD4+ T cells predicts body composition parameters in female adolescents with anorexia nervosa

Anorexia nervosa (AN) is a severe eating disorder characterized by excessive weight loss and lack of recognition of the seriousness of the current low body weight. Individuals with AN frequently exhibit an enhanced inflammatory state and altered blood levels of cytokines and chemokines. However, the expression of chemokine receptors in AN and the association with body composition parameters and treatment effects are still unknown. In this study, we examined the expression of CCR4, CCR6, CXCR3, and CXCR4 on peripheral blood T cells in female adolescents with AN before (T0, n = 24) and after 6 weeks of multimodal therapy (T1, n = 20). We also investigated their value to predict body mass index (BMI) and fat mass index (FMI) at baseline. Using multi-parameter flow cytometry, we found increased expression of CCR4, CXCR3, and CXCR4, but not CCR6, on CD4⁺ T cells in AN at T0 when compared to healthy controls (HC, n = 20). At T1, CXCR3 and CXCR4 expression decreased in AN. We found a close link between CCR4, CCR6 and CXCR4 expression and the adolescent mental health status in the study cohort as determined by the Strengths and Difficulties Questionnaire (SDQ). Specifically, CXCR4 expression correlated positively with emotional symptoms and peer relationship problems, as well as with the total sum score of the SDQ. In addition, CXCR4 expression on CD4⁺ T cells was a significant predictor of BMI and FMI in female adolescents. Our findings that CXCR4 expression on T cells is altered in adolescents with AN and predicts body composition parameters in adolescents suggest an impact of this chemokine receptor in the pathogenesis of AN.

Increased early motivational response to food in adolescent anorexia nervosa revealed by magnetoencephalography

BACKGROUND

It remains unclear to what extent reduced nutritional intake in anorexia nervosa (AN) is a consequence of a reduced motivational response to food. Although self-reports typically suggest AN patients have a reduced appetitive response, behavioral and neurophysiological measures have revealed evidence for both increased and reduced attentional biases towards food stimuli. The mechanisms influencing food perception in AN, might be clarified using time-sensitive magnetoencephalography (MEG) to differentiate the early (more automatic processing) stages from the late (more controlled) stages.

METHODS

MEG was recorded in 22 partially weight-restored adolescent AN patients and 29 age- and gender-matched healthy control (HC) participants during a rapid serial visual presentation paradigm using 100 high-calorie food, 100 low-calorie food, and 100 non-food pictures. Neural sources of event-related fields were estimated using the L2-Minimum-Norm method and analyzed in early (50-300 ms) and late (350-500 ms) time intervals.

RESULTS

AN patients rated high-calorie food as less palatable and reported overall less food craving than HC participants. Nevertheless, in response to food pictures AN patients showed relative increased neural activity in the left occipito-temporal and inferior frontal regions in the early time interval. No group differences occurred in the late time interval.

CONCLUSIONS

MEG results speak against an overall reduced motivational response to food in AN. Instead, relative increased early food processing in the visual cortex suggests greater motivated attention. A greater appetitive response to food might be an adaptive mechanism in a state of undernourishment. Yet, this relative increased food processing in AN was no longer present later, arguably reflecting rapid downregulation.

Multimodal Machine Learning Workflows for Prediction of Psychosis in Patients With Clinical High-Risk Syndromes and Recent-Onset Depression

IMPORTANCE

Diverse models have been developed to predict psychosis in patients with clinical high-risk (CHR) states. Whether prediction can be improved by efficiently combining clinical and biological models and by broadening the risk spectrum to young patients with depressive syndromes remains unclear.

OBJECTIVES

To evaluate whether psychosis transition can be predicted in patients with CHR or recent-onset depression (ROD) using multimodal machine learning that optimally integrates clinical and neurocognitive data, structural magnetic resonance imaging (sMRI), and polygenic risk scores (PRS) for schizophrenia; to assess models' geographic generalizability; to test and integrate clinicians' predictions; and to maximize clinical utility by building a sequential prognostic system.

DESIGN, SETTING, AND PARTICIPANTS

This multisite, longitudinal prognostic study performed in 7 academic early recognition services in 5 European countries followed up patients with CHR syndromes or ROD and healthy volunteers. The referred sample of 167 patients with CHR syndromes and 167 with ROD was recruited from February 1, 2014, to May 31, 2017, of whom 26 (23 with CHR syndromes and 3 with ROD) developed psychosis. Patients with 18-month follow-up (n = 246) were used for model training and leave-one-site-out cross-validation. The remaining 88 patients with nontransition served as the validation of model specificity. Three hundred thirty-four healthy volunteers provided a normative sample for prognostic signature evaluation. Three independent Swiss projects contributed a further 45 cases with psychosis transition and 600 with nontransition for the external validation of clinical-neurocognitive, sMRI-based, and combined models. Data were analyzed from January 1, 2019, to March 31, 2020.

MAIN OUTCOMES AND MEASURES

Accuracy and generalizability of prognostic systems.

RESULTS

A total of 668 individuals (334 patients and 334 controls) were included in the analysis (mean [SD] age, 25.1 [5.8] years; 354 [53.0%] female and 314 [47.0%] male). Clinicians attained a balanced accuracy of 73.2% by effectively ruling out (specificity, 84.9%) but ineffectively ruling in (sensitivity, 61.5%) psychosis transition. In contrast, algorithms showed high sensitivity (76.0%-88.0%) but low specificity (53.5%-66.8%). A cybernetic risk calculator combining all algorithmic and human components predicted psychosis with a balanced accuracy of 85.5% (sensitivity, 84.6%; specificity, 86.4%). In comparison, an optimal prognostic workflow produced a balanced accuracy of 85.9% (sensitivity, 84.6%; specificity, 87.3%) at a much lower diagnostic burden by sequentially integrating clinical-neurocognitive, expert-based, PRS-based, and sMRI-based risk estimates as needed for the given patient. Findings were supported by good external validation results.

CONCLUSIONS AND RELEVANCE

These findings suggest that psychosis transition can be predicted in a broader risk spectrum by sequentially integrating algorithms' and clinicians' risk estimates. For clinical translation, the proposed workflow should undergo large-scale international validation.

Alterations in B cell subsets correlate with body composition parameters in female adolescents with anorexia nervosa

Anorexia nervosa (AN) is a severe eating disorder and often associated with altered humoral immune responses. However, distinct B cell maturation stages in peripheral blood in adolescents with AN have not been characterized. Treatment effects and the relationship between clinical and B cell parameters are also not fully understood. Here we investigated the phenotype of circulating B cell subsets and the relationship with body composition in adolescents with AN before (T0, n = 24) and after 6 weeks (T1, n = 20) of treatment. Using multi-parameter flow cytometry, we found increased percentages of antigen-experienced B cells and plasmablasts in patients with AN compared to healthy controls (n = 20). In contrast, percentages of CD1d⁺CD5⁺ B cells and transitional B cells with immunoregulatory roles were reduced at T0 and T1. These B cell frequencies correlated positively with fat mass, fat mass index (FMI), free fat mass index, and body mass index standard deviation score. In addition, scavenger-like receptor CD5 expression levels were downregulated on transitional B cells and correlated with fat mass and FMI in AN. Our findings that regulatory B cell subgroups were reduced in AN and their strong relationship with body composition parameters point toward an impact of immunoregulatory B cells in the pathogenesis of AN.

Estimates of Prevalence Rates of Cancer Patients With Children and Well-Being in Affected Children: A Systematic Review on Population-Based Findings

This review assessed population-based estimate rates of cancer patients with minor and young adult children (≤ 25 years), children and young adults having a parent with cancer as well as the psychosocial situation and well-being of children and young adults affected by parental cancer. Eighteen publications on population-based studies were included. Studies varied in the age ranges of both cancer patients and children. The prevalence rates of cancer patients having children ranged from 14 to 24.7% depending on the sample structure (e.g., age, gender). Studies reported that between 1.6 and 8.4% of children resp. young adult children have a parent with a history of cancer. Seven publications reported on the psychosocial situation or well-being in children and young adults affected by parental cancer. Estimate rates of psychosocial problems, psychiatric diagnoses or distress ranged between 2.5 and 34% of children depending on the method of measurement and outcome. The differences in the sample structure between the studies impeded the comparison of prevalence rates. However, the findings help to determine the need for specific support services and health care planning. The results emphazise the importance to routinely include issues on the parental role of patients and questions on the well-being and coping of children into psychooncological care. If necessary, support should be provided to families living with a cancer diagnosis.

Is a mother's recalled parental rearing behavior, her attributions of her child's behavior, and her psychopathology associated with her mother-child relationship quality?

BACKGROUND

The mother-child relationship quality (MCRQ) may represent a transgenerational transmission mechanism of mental health problems. In this context, we examine the mother's recalled parental rearing behavior, actual attributions of her child's behavior, and her current psychopathology.

METHOD

A clinical sample of mother-child dyads was assessed with the Questionnaire for the Assessment of Recalled Parental Rearing Behavior, the Parent Cognition Scale, and the Symptom Checklist at the Child Psychiatric Family Day Hospital for preschool children in Münster, Germany, at admission. MCRQ was assessed with the Parent-Infant Relationship Global Assessment Scale, a structured interview with the child (Strukturiertes Interview zur Erfassung der Kind-Eltern-Interaktion), and the Multiperspective Parent-Child Relationship Questionnaire.

RESULTS

Multiple regression analyses showed no direct association between the mother's recalled parental rearing behavior and any measure of the MCRQ. However, maternal dysfunctional attributions about her child's behavior and her actual psychopathology showed the expected negative associations with the multiperspective measures of MCRQ. The relationship quality assessments did not correlate significantly with each other.

CONCLUSION

The divergent measures of MCRQ, which seem to assess different aspects, are a barrier to investigate the association between the mother's recalled parental rearing behavior and MCRQ. However, low MCRQ is associated with increased maternal psychopathology and maternal dysfunctional attributions on child behavior.

Randomized controlled trial of the Circle of Security-Intensive intervention for mothers with postpartum depression: maternal unresolved attachment moderates changes in sensitivity

Postpartum depression is related to inadequately sensitive caregiving, putting infants at risk for insecure attachment. Therefore, promoting sensitive maternal caregiving and secure child attachment is particularly important in postpartum depressed mothers and their infants. In this randomized-controlled-trial, we evaluated the efficacy of the Circle of Security-Intensive (COS-I)-intervention in supporting maternal sensitivity and mother-infant-attachment compared to treatment-as-usual (TAU) with unresolved-maternal attachment as a moderator of treatment effect. Eligible mothers with infants (N=72) 4-9 months-old were randomly assigned to treatment (n=36 dyads). Infant attachment was rated at follow-up (child age 16-18 months) (Strange-Situation-procedure). Maternal sensitivity was measured at baseline and follow-up (Mini-Maternal-Behavior-Q-sort). Maternal-unresolved-attachment was assessed at baseline (Adult-Attachment-Interview). We found no significant differences between treatments in infant attachment nor changes in mothers' sensitivity. However, in COS-I, unresolved-mothers exhibited significantly more change in sensitivity than non-unresolved-mothers, whereas in TAU, the opposite was true. These findings may help to optimize clinical use of COS-I.

The Multiple Sclerosis Inventory of Cognition for Adolescents (MUSICADO): A brief screening instrument to assess cognitive dysfunction, fatigue and loss of health-related quality of life in pediatric-onset multiple sclerosis

OBJECTIVE

Screening for cognitive impairment (CI), fatigue and also Health-related quality of life (HRQoL) in patients with pediatric-onset multiple sclerosis (POMS) is of utmost importance in clinical practice. The aim of this study was to establish a new and validated pediatric screening tool "MUSICADO" that is easy to use and time economical.

METHODS

106 patients with POMS aged 12-18 years and 210 healthy controls (HCs) stratified for age and education underwent neuropsychological testing including a screening test "Multiple Sclerosis Inventory of Cognition" for adults and 8 standardized cognitive tests and established scales to assess fatigue and HRQoL.

RESULTS

The phonemic verbal fluency task (RWT "s-words"), the Trail Making Test A (TMT-A), and the Digit Span Forward discriminated significantly between patients and HCs (p = 0.000, respectively) and showed the highest proportion of test failure in patients (24.5%, 17.9%; 15.1%, respectively). Therefore, they were put together to form the cognitive part of the "MUSICADO". After applying a scoring algorithm with balanced weighting of the subtests and age and education correction and a cut-off score for impairment, 35.8% of patients were categorized to be cognitively impaired (specificity: 88.6%). Fatigue was detected in 37.1% of the patients (specificity: 94.0%) and loss of HRQoL in 41.8% (specificity 95.7%) with the screening version, respectively.

CONCLUSION

The MUSICADO is a newly designed brief and easy to use screening test to help to early identify CI, fatigue, and loss of HRQoL in patients with POMS as cut scores are provided for all three items. Further studies will have to show its usability in independent samples of patients with POMS.

Homo- and Heterotypic Trajectories in a Preschool to Primary-School Clinical Sample: A Prospective Study Related to Maternal Psychopathology

Background: Most longitudinal or follow-up mental health studies describe developmental pathways using dimensional measures of psychopathology, but seldom using pathways described by clinical disorders. Objective: We aim to describe diagnostic pathways by homotypic (within the disorder continuity) and heterotypic development (between the disorder continuity), with maternal psychopathology as moderator for both trajectories. Methods: Clinically referred children (0-7 years; N = 83) were assessed at preschool age and at primary-school age through a clinical interview. We built a disorder cluster of emotional disorders (ED; F32, F40, F42, F43, F93.0, F93.1, F93.2, F93.8, F95), behavioral disorders (BD; F68.8, F90, F91, F91.3, F93.3, F93.9, F94), and specific early onset disorders (SEO; F50, F51, F70, F98.0, F98.1, F98.2, F98.8, F98.9). We describe the prevalence, comorbidity, and clinical trajectories of various types of homotypic and heterotypic development. Results: We observed a high rate of comorbidity throughout the study (62.6% at admission and 67.5% at follow-up) and in general, a high continuity of mental health problems from preschool to primary-school age children (69.9% of the sample showed continuity), with 50.6% of the sample showing homotypic and 44.6% showing heterotypic development. Hierarchical multiple regression analyses suggest that heterotypic development may be influenced by maternal psychopathology. Conclusion: Currently, evidence-based mental health guidelines for preschool populations are designed and evaluated assuming a homotypic development. However, our findings indicate that treatment interventions and outcome measures should also be designed and evaluated for heterotypic development especially in case of increased maternal psychopathology.

Maternal perception of children's fear: A fMRI study in mothers of preschool children

A secure attachment relationship is facilitated by a mother´s ability to perceive her child´s emotions, especially her child´s fear. Prior studies showed that maternal perception of an own child activated a neural network including amygdala, insula and nucleus accumbens (NAcc). Results for different emotions were inconsistent and there are no reports on children´s fear. The goal of this study was to investigate neural responses of 17 mothers to photos of their own and an unknown preschool child with happy and fearful expressions by functional magnetic resonance imaging (fMRI). Whole brain analyses showed that a fearful (vs. happy) own child elicited larger activity in the visual cortex. Region of interest (ROI) analyses (amygdala, insula, NAcc) revealed stronger responses to a happy (vs. fearful) unknown child, but equally strong responses to one´s own child´s expressions. Moreover, an own (vs. unknown) fearful child elicited larger activity in the insula and NAcc. This suggests that mothers allocated more visual attention towards their own child´s fear, but showed consistent emotional involvement with their own child across expressions. Mothers might respond with stronger empathy and approach motivation towards an own (vs. unknown) fearful child, in line with a key role of fear in the attachment relationship.

Perceptive Body Image Distortion in Adolescent Anorexia Nervosa: Changes After Treatment

One key symptom of anorexia nervosa (AN) is body image distortion (BID). For example, AN patients who are asked to perform body size estimation tasks tend to overestimate their body size; this is thought to indicate a distortion of the perceptive component of body image. Although BID is an important treatment objective, only few treatment approaches explicitly target body image, and even fewer target the perceptive component. Moreover, very little is known about how patients' perceptive body image changes after treatment and related weight gain. Consequently, we investigated changes of the perceptive BID in adolescent AN patients at the beginning (T1) and the end (T2) of inpatient treatment using a body size estimation task. A total of 38 AN patients performed the test for Body Image Distortion in Children and Adolescents (BID-CA) within the first 2 weeks of inpatient treatment and at the end of treatment. The results were compared to 48 healthy control (HC) participants performing the same task once. At T1, AN patients overestimated their body size more than HC, i.e., a total overestimation of 33% in AN patients vs. 11% in HC. At T2, AN patients overestimated their arm size to the same degree that they did at TI, but overestimations for the thigh and waist were reduced, and their overestimations for the waist no longer differed from the HC group. Thus, after treatment, AN patients were partly able to more realistically estimate their body size. Several factors may have influenced the observed changes in body size estimation, including task repetition, deliberate adjustment, growing into their preexisting perceptive body image through weight gain, as well as targeted and non-specific psychotherapeutic treatments. In conclusion, the perceptive BID in adolescent AN patients is persistent but also modifiable. Although diverse factors presumably play a role in changing BID, these findings suggest that AN patients may benefit from targeted treatment of BID.

Early detection and integrated care for adolescents and young adults with severe psychotic disorders: rationales and design of the Integrated Care in Early Psychosis Study (ACCESS III)

AIM

The Integrated Care in Early Psychosis (ACCESS III) Study examined the efficacy and cost-effectiveness of a combined intervention consisting of strategies to improve early detection and quality of care (integrated care including therapeutic assertive community treatment) in adolescents and young adults in the early phase of a severe psychotic disorder from 2011 to 2014.

METHODS

This is a prospective, single-centre, 1-year cohort study comparing an intervention condition (early detection plus integrated care, n = 120) to the historical control condition (standard care, SC, n = 105) for adolescents and young adults aged 12-29 years suffering from a severe, early-phase psychotic disorder (i.e. within 2 years of treatment).

RESULTS

Primary outcome is the rate of combined symptomatic (i.e. Positive and Negative Syndrome Scale (PANSS) criteria) and functional (i.e. Global Assessment of Functioning scale (GAF) ≥ 60 points criterion) remission over at least 6 months at study endpoint. Secondary outcome comprises the comparison of the reduction in the duration of untreated psychosis within the 4-year study duration between integrated care and SC, course of psychopathology, functioning, quality of life, satisfaction with care, cost and quality-adjusted life years (QALYs) in comparison to a historical control group.

CONCLUSION

To the authors' knowledge, this is the first study assessing the efficacy and cost-effectiveness of a combined intervention consisting of early detection strategies and strategies to improve quality of care in both adolescents and young adults with early-phase psychosis. The results will be published in 2016.

The Limbic System in Youth Depression: Brain Structural and Functional Alterations in Adolescent In-patients with Severe Depression

Adolescent-onset major depressive disorder (MDD) is associated with an increased risk of recurrent depressive episodes, suicidal behaviors, and psychiatric morbidity throughout the lifespan. The objective of the present study was to investigate brain structural and functional changes in adolescent patients with MDD. Furthermore, we aimed to clarify the influence of early-life stress on brain function and structure. The study investigated adolescent patients with severe MDD (n=20, mean age=16.0, range=15-18 years) and a control sample of matched healthy adolescents (n=21, mean age=16.6, range=15-18 years). Functional MRI data were obtained using a face-matching paradigm to investigate emotion processing. Structural MRI data were analyzed using voxel-based morphometry (VBM). In line with previous studies on adult MDD, adolescent patients showed elevated amygdala activity to negative and reduced amygdala activity to positive emotional stimuli. Furthermore, MDD patients showed smaller hippocampal volumes compared to healthy adolescents. Higher levels of childhood maltreatment were associated with smaller hippocampal volumes in both depressed patients and healthy controls, whereby no associations between amygdala reactivity and childhood maltreatment were found. Our results suggest that hippocampal alterations in youth MDD patients may at least partly be traced back to higher occurrence of early-life adverse experiences. Regarding the strong morphometric impact of childhood maltreatment and its distinctly elevated prevalence in MDD populations, this study provides an alternative explanation for frequently observed limbic structural abnormalities in depressed patients.

Early detection and integrated care for adolescents and young adults with psychotic disorders: the ACCESS III study

OBJECTIVE

The objective of the study was to investigate whether a combined intervention composed of early detection plus integrated care (EDIC) enhances outcomes in patients with early psychosis compared to standard care (SC).

METHODS

ACCESS III is a prospective non-randomized historical control design 1-year study examining the efficacy of EDIC (n = 120) vs. SC (n = 105) in patients aged 12-29 years. Primary outcome was the rate of ≥6 months combined symptomatic and functional remission. Additional outcomes comprised the reduction of DUP and course of psychopathology, functioning, quality of life, and satisfaction with care.

RESULTS

In observed cases, 48.9% in the EDIC and 15.2% in the SC group reached the primary endpoint. Remission was predicted by EDIC (OR = 6.8, CI: 3.15-14.53, P < 0.001); younger age predicted non-remission (OR = 1.1, CI: 1.01-1.19, P = 0.038). Linear regressions indicated a reduction of DUP in EDIC (P < 0.001), but not in SC (P = 0.41). MMRMs showed significantly larger improvements in PANSS positive (P < 0.001) and GAF (P < 0.01) scores in EDIC vs. SC, and in EDIC over time in CGI-Severity (P < 0.001) and numerically in Q-LES-Q-18 (P = 0.052).

CONCLUSIONS

EDIC lead to significantly higher proportions of patients achieving combined remission. Moderating variables included a reduction of DUP and EDIC, offering psychotherapeutic interventions.

[Parenting Concerns and Psychological Burden in Cancer Patients with Minor and Young Adult Children]

Background Aim of the study was to analyze parenting concerns in cancer survivors and to identify covariats for parenting concerns. Method In a cross-sectional epidemiological sample of cancer survivors with minor children (n=1416) demographic and disease-related variables and psychological distress (HADS) were assessed. Parenting concerns were assessed using the Parenting Concerns Questionnaire (PCQ). The instrument covers the 3 subscales concerns about the 'practical impact' of the disease on the children, about the 'emotional impact' and concerns about the 'co-parent'. Results 73% of survivors were female; mean age was 47.5 years (SD 5.9). 24% to 71% of patients reporting parenting concerns showed normal levels of anxiety and depression. We identified living alone, younger age of the youngest child, higher tumor stage and suffering from a comorbidity as significantly associated with parenting concerns in all subscales of the PCQ. Low socio-economic status was found to be significantly associated with parenting concerns regarding the emotional and practical impact of the disease. Being a mother was associated with concerns in the subscale co-parent. Discussion Parents with cancer not only suffer from psychological distress but also from parenting concerns about the impact of their disease on their children. Psychological support services should broach the issue of parenting concerns. Families at risk should be identified to allocate tailored support.

Anxiety and depression in working-age cancer survivors: a register-based study

Background

Anxiety and depression can be a long-term strain in cancer survivors. Little is known about the emotional situation of cancer survivors who have to deal with work- and family-related issues. The purpose of this study was to investigate anxiety and depression in working-age cancer survivors and associated factors.

Methods

A register-based sample of 3370 cancer survivors (25 to 55 years at time of diagnosis) diagnosed up to six years prior to the survey was recruited from two German cancer registries. Demographic and medical characteristics as well as self-reported measures were used.

Results

Overall, approximately 40% of the survivors reported moderate to high anxiety scores and approximately 20% reported moderate to high depression scores. Compared to the general population, working-age cancer survivors were more anxious but less depressed (p < .001). Subgroups with regard to time since diagnosis did not differ in anxiety or depression. Anxiety and depression in cancer survivors were associated with various variables. Better social support, family functioning and physical health were associated with lower anxiety and depression.

Conclusions

Overall, we found higher anxiety levels in cancer survivors of working-age than in the general population. A considerable portion of cancer survivors reported moderate to high levels of anxiety and depression. The results indicate the need for psychosocial screening and psycho-oncological support e.g. in survivorship programs for working-age cancer survivors. Assessing the physical health, social support and family background might help to identify survivors at risk for higher emotional distress.

Measuring family functioning in families with parental cancer: Reliability and validity of the German adaptation of the Family Assessment Device (FAD)

OBJECTIVE

The concept of family functioning is gaining importance in psycho-oncology research and health care services. The Family Assessment Device (FAD) is a well-established measure of family functioning. Psychometric properties inherent in the German 51-item adaptation of the FAD are examined in different samples of families with parental cancer.

METHODS

Acceptance, reliability, and validity of FAD scales are analysed in samples from different study settings (N=1701 cancer patients, N=261 partners, N=158 dependent adolescent children 11 to 18years old).

RESULTS

Missing items in the FAD scales (acceptance) are rare for adults (<1.1%) and adolescent children (<4.4%). In samples of adults and older adolescents (15 to 18years), all FAD scales except for the Roles scale are significantly reliable (0.75≤Cronbach's α≤0.88). The scales correlate highly (0.46≤Pearson's r≤0.59) with the criterion satisfaction with family life (convergent validity), and have smaller correlations (0.16≤r≤0.49) with measures of emotional distress and subjective well-being (divergent validity). In most FAD scales, adults seeking family counselling report worse family functioning (0.24≤Cohen's d≤0.59) than adults in other samples with parental cancer (discriminative validity).

CONCLUSION

Overall, the German 51-item adaptation of the FAD reveals good acceptance, reliability, and validity for cancer patients and their relatives. Particularly the scale General Functioning shows excellent psychometric properties. The FAD is suitable in the assessment of families with parental cancer for adults and adolescents older than 11years.

Bindungsstile bei Probanden mit pathologischem Internetgebrauch

Zusammenfassung. Zielsetzung: In der Entstehung von pathologischem Internetgebrauch (PIG) wird diskutiert, ob das Internetverhalten als Surrogat zur Befriedigung von Bindungsbedürfnissen dienen kann. Dabei wird angenommen, dass die unerfüllten Bindungsbedürfnisse aus unsicheren Bindungsstilen resultieren. Die vorliegende Pilotstudie untersuchte den Zusammenhang zwischen PIG und Bindungsstilen. Methodik: Bei 10 Probanden mit PIG und 10 Probanden einer geschlechts-, alters- und bildungsgematchten Kontrollgruppe erfolgte erstmals eine interviewgestützte Erhebung des Bindungssystems mit dem Attachment Style Interview durch zwei geschulte Rater. Die Definition des PIG erfolgte kategorial mit dem Internetsucht-Interview (Distinguishing Characteristics of Internet Addiction) und dimensional durch die Skalen zum Onlinesucht- und Computerspielverhalten. Ergebnis: Probanden mit PIG wiesen signifikant häufiger unsichere und desorganisierte sowie seltener sichere Bindungsstile auf als gesunde Kontrollprobanden [χ²(2) = 7.505; p = .023]. Schlussfolgerung: Unsichere und desorganisierte Bindungsstile sollten in der multifaktoriellen Ätiopathogenese des PIG als Risikofaktor berücksichtigt werden.

Hypervigilance-avoidance in children with anxiety disorders: magnetoencephalographic evidence

BACKGROUND

An altered pattern of threat processing is deemed critical for the development of anxiety disorders (AD). According to the hypervigilance-avoidance hypothesis, AD patients show hypervigilance to threat cues at early stages of processing but avoid threat cues at later stages of processing. Consistently, adults with AD show enhanced neurophysiological responses to threat in early time windows and reduced responses to threat in late time windows. The presence of such a hypervigilance-avoidance effect and its underlying neural sources remain to be determined in clinically anxious children.

METHODS

Twenty-three children diagnosed with an AD and 23 healthy control children aged 8-14 years saw faces with angry and neutral expressions while whole-head magnetoencephalography (MEG) was recorded. Neural sources were estimated based on L2-Minimum Norm inverse source modeling and analyzed in early, midlatency, and late time windows.

RESULTS

In visual cortical regions, early threat processing was relatively enhanced in patients compared to controls, whereas this relation was inverted in a late interval. Consistent with the idea of affective regulation, the right dorsolateral prefrontal cortex revealed relatively reduced inhibition of early threat processing but revealed enhanced inhibition at a late interval in patients. Both visual-sensory and prefrontal effects were correlated with individual trait anxiety.

CONCLUSIONS

These results support the hypothesis of early sensory hypervigilance followed by later avoidance of threat in anxiety disordered children, presumably modulated by early reduced and later enhanced prefrontal inhibition. This neuronal hypervigilance-avoidance pattern unfolds gradually with increasing trait anxiety, reflecting a progressively biased allocation of attention to threat.

Understanding parenting concerns in cancer survivors with minor and young-adult children

OBJECTIVE

Parents with cancer are concerned about the impact of their disease on their children. However, parenting concerns and associated factors in cancer survivors have not previously been analyzed. The purpose of this study is to examine parenting concerns and to test a path model for understanding parenting concerns in cancer survivors.

METHODS

In a cross-sectional study, a total of 1416 parents with cancer (mean age 47.5years, 74% women) having minor or young-adult children were recruited through two cancer registries. Parenting concerns were assessed using the Parenting Concerns Questionnaire. Structural equation modeling (SEM) was used to analyze the associations between social support, parenting confidence, emotional distress, family functioning and parenting concerns.

RESULTS

Mothers reported higher total parenting concerns than fathers (p<0.001). We observed strong effects of emotional distress and parenting confidence on parenting concerns. Family dysfunctioning was associated with lower concerns. An indirect association between social support and parenting concerns was identified.

CONCLUSION

Parenting concerns in cancer survivors display the need for interventions and after care programs that focus on affected families with minor and young adult children. The results of the structural path model illustrate the associations between psychological and interactional factors. Supporting parents with cancer in their parenting confidence and strengthen social support and family functioning may not only reduce the long-term burden on the parents themselves but also the burden on the entire family.

Psychometric properties of the Parenting Concerns Questionnaire in cancer survivors with minor and young adult children

OBJECTIVE

Although cancer patients with minor children have become more of a focus of psycho-oncological research, little is known about specific parenting concerns. Instruments to assess the concerns and worries of parents with cancer are rare. The Parenting Concerns Questionnaire (PCQ) addresses this issue. We analyzed parenting concerns in cancer survivors and evaluated the German version of the PCQ.

METHODS

A total of 1416 cancer survivors with minor and young adult children (≤21 years) were recruited in a register-based study. Descriptive analyses as well as reliability and validity analyses were conducted. We performed a confirmatory factorial analysis of the factor structure proposed by the authors of the original version on the PCQ.

RESULTS

Seventy-three percent of the cancer survivors were women, average age was 47.5 years (SD 5.9). Mean time since diagnosis was 44 months (SD 23.4). Between 18 and 31% of survivors reported that they were concerned about their children. The PCQ proved to be a reliable and valid instrument showing medium correlations with standardized measures in expected directions and discriminating between survivors with and without use of psychosocial support services. The factor structure was supported by the confirmatory factorial analysis.

CONCLUSIONS

Assessing parenting concerns gives an additional insight into the situation of parents with cancer. In our sample of cancer survivors, we identified one out of three survivors being concerned regarding the impact of their illness on their children. The PCQ can be considered as a valid and reliable instrument with regard to identifying concerned parents with cancer. Copyright © 2015 John Wiley & Sons, Ltd.

Gaze Synchrony between Mothers with Mood Disorders and Their Infants: Maternal Emotion Dysregulation Matters

A lowered and heightened synchrony between the mother's and infant's nonverbal behavior predicts adverse infant development. We know that maternal depressive symptoms predict lowered and heightened mother-infant gaze synchrony, but it is unclear whether maternal emotion dysregulation is related to mother-infant gaze synchrony. This cross-sectional study examined whether maternal emotion dysregulation in mothers with mood disorders is significantly related to mother-infant gaze synchrony. We also tested whether maternal emotion dysregulation is relatively more important than maternal depressive symptoms in predicting mother-infant gaze synchrony, and whether maternal emotion dysregulation mediates the relation between maternal depressive symptoms and mother-infant gaze synchrony. We observed 68 mothers and their 4- to 9-month-old infants in the Still-Face paradigm during two play interactions, before and after social stress was induced. The mothers' and infants' gaze behaviors were coded using microanalysis with the Maternal Regulatory Scoring System and Infant Regulatory Scoring System, respectively. The degree of mother-infant gaze synchrony was computed using time-series analysis. Maternal emotion dysregulation was measured by the Difficulties in Emotion Regulation Scale; depressive symptoms were assessed using the Beck Depression Inventory. Greater maternal emotion dysregulation was significantly related to heightened mother-infant gaze synchrony. The overall effect of maternal emotion dysregulation on mother-infant gaze synchrony was relatively more important than the effect of maternal depressive symptoms in the five tested models. Maternal emotion dysregulation fully mediated the relation between maternal depressive symptoms and mother-infant gaze synchrony. Our findings suggest that the effect of the mother's depressive symptoms on the mother-infant gaze synchrony may be mediated by the mother's emotion dysregulation.

[Prevention and Treatment of Eating Disorders: The Health Care Network Anorexia and Bulimia nervosa]

The "Health care network anorexia and bulimia nervosa", a subproject of psychenet - the Hamburg network for mental health - aims to decrease the incidence of eating disorders as well as the risk for chronic illness courses. One focal project, therefore, evaluates a school-based prevention manual in a randomized controlled trial. The other one examines the impact of a systemic public health intervention on early treatment initiation in anorexia nervosa. The present article provides an overview about study design and interventions in both focal projects as well as preliminary results.

[Early Detection and Integrated Care in Adolescents and Young Adults with Severe Psychotic Illnesses]

This is a prospective 1-year follow-up study comparing a combined intervention consisting of multidimensional early detection strategies with age- and interdisciplinary integrated care (intervention group, n = 120) with standard care (historical control group, n = 105) in adolescents and young adults within the early phase of psychosis. Data at study entry indicate a high complexity and severity of illness. Primary outcome is the 6-month rate of combined symptomatic and functional remission at study endpoint.

Cognitive emotion regulation in children: Reappraisal of emotional faces modulates neural source activity in a frontoparietal network

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Reappraisal of emotional faces in children was examined with magnetoencephalography.

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Neural activity in the LPP time-interval was modulated in frontoparietal networks.

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Occipital activity was reduced with increasing age, indexing neural maturation.

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A similar reduction was linked to better emotion regulation and less anxiety.

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This may indicate an age-independent advance in neural maturation.

Emotion regulation has an important role in child development and psychopathology. Reappraisal as cognitive regulation technique can be used effectively by children. Moreover, an ERP component known to reflect emotional processing called late positive potential (LPP) can be modulated by children using reappraisal and this modulation is also related to children's emotional adjustment. The present study seeks to elucidate the neural generators of such LPP effects. To this end, children aged 8–14 years reappraised emotional faces, while neural activity in an LPP time window was estimated using magnetoencephalography-based source localization. Additionally, neural activity was correlated with two indexes of emotional adjustment and age. Reappraisal reduced activity in the left dorsolateral prefrontal cortex during down-regulation and enhanced activity in the right parietal cortex during up-regulation. Activity in the visual cortex decreased with increasing age, more adaptive emotion regulation and less anxiety. Results demonstrate that reappraisal changed activity within a frontoparietal network in children. Decreasing activity in the visual cortex with increasing age is suggested to reflect neural maturation. A similar decrease with adaptive emotion regulation and less anxiety implies that better emotional adjustment may be associated with an advance in neural maturation.

Preventing eating disorders with an interactive gender-adapted intervention program in schools: study protocol of a randomized controlled trial

BACKGROUND

There are a high number of adolescents who are at risk of developing an eating disorder. There is, therefore, a strong need to implement prevention programs aimed at reducing the incidence of eating disorders at this critical age. Among other factors, successful prevention programs have been shown to be interactive, carried out by professionals, focused on educational as well as psychosocial elements and have taken risk factors as well as resources into account. The objective of this study protocol is to present the design of a new prevention program for eating disorders in schools.

METHODS/DESIGN

The gender-adapted prevention program extends over six school hours. It contains interactive and educational elements about eating disorders and their treatment. Participants pass through different exercises and reflect on the influences of the media, self-esteem, body perception and individual resources. A cluster-randomized controlled trial is chosen to evaluate the program. Based on an estimated effect size of d = 0.3 a total of 1848 participants are enrolled in the study. Eating disorder risk, internalization of Western beauty ideals, body dissatisfaction, self-concept as well as anxiety and symptoms of depression are measured before and immediately after the intervention as well as at a six-month follow-up. In addition, the intervention group evaluates the different components of the program.

DISCUSSION

The study intends to test the practicability and efficacy of an interactive, gender-adapted ED prevention program in schools. Moreover, it will provide valuable information about the occurrence of eating disorder risk factors in school-aged children.

TRIAL REGISTRATION

ISRCTN97989348; Registered 19 December 2012.

[Significance of brief interventions in the healthcare supply chain of eating disorders: a narrative review]

So far there is no comprehensive overview on brief outpatient interventions in eating disorders. The specific relevance of psychotherapeutic brief interventions for Anorexia Nervosa, Bulimia Nervosa and Binge Eating Disorder is presented against the background of current healthcare supply chains. This review is based on a literature search that evaluated relevant publications in applicable literature databases. The articles were excerpted and are presented in a narrative overview. In summary, the literature shows a marginal expansion of healthcare provision towards personnel-efficient and cost economic therapeutic solutions for Bulimia Nervosa and Binge Eating Disorder, while the treatment of Anorexia Nervosa is currently determined by more in- and extensive approaches.

Predictors of quality of life of cancer patients, their children, and partners

OBJECTIVE

The objective of this study is to assess the quality of life (QOL) of cancer patients and their family members over 1-year period post therapy.

METHODS

We evaluated QOL in cancer patients (N = 161) (Short Form-8 Health Survey (SF-8), European Organization for Research and Treatment of Cancer 30- Item Core Quality of Life Questionnaire (EORTC QLQ-C30)), their partners (N = 110) (SF-8), and their children (N = 115) (KIDSCREEN-27) using a longitudinal design (t1: post therapy, t2: 6 months after t1, t3: 12 months after t1). Multiple regression models were employed to examine factors related to QOL.

RESULTS

After cancer therapy, impairments in the patients' QOL were found primarily in emotional and social areas and also in role functions. We found the highest symptom burden in fatigue (M = 45.21), sleep disturbances (M = 41.04), and financial difficulties (M = 39.2). Partners had lower mental QOL compared with the general population at each assessment point (p < 0.05). No significant difference was found in physical QOL between partners and the general population (p > 0.05). Social support, full-time employment, tumor stage 0-2, time since diagnosis <1 year, and lower levels of anxiety and depression were associated with better QOL in patients. Full-time employment, social support, and lower levels of anxiety and depression had a significant impact on the partners' QOL. Higher levels of anxiety and depression in patients (p = 0.006) adversely influenced children's QOL.

CONCLUSIONS

Family members' QOL is overall stable over time indicating the need for professional psychosocial support for those family members with low QOL. For the children, new measures are needed to better examine the experience with parental cancer.

Decreasing the duration of untreated illness for individuals with anorexia nervosa: study protocol of the evaluation of a systemic public health intervention at community level

BACKGROUND

Anorexia nervosa (AN) is a mental disorder with grave burdens for affected individuals as well as for the healthcare system. One of the strongest predictors of a poor outcome is a long Duration of Untreated Illness (DUI), which is defined as the time between the onset of the disease and treatment initiation. Reducing the DUI is an important step to optimize care of individuals with AN. In order to achieve this aim, systemic public health interventions are necessary. Objective of this study is to evaluate a systemic public health intervention at Community level aiming to reduce the DUI in individuals with AN.

METHODS/DESIGN

The intervention includes the establishment of a network of health care professionals within the area of eating disorders (EDs), the development of an internet-based treatment guide, the presentation of informative short-films about EDs in cinemas and a corresponding poster campaign as well as a special outpatient clinic. For the evaluating study a pre-post between-subject design is chosen. The DUI, and the duration until first contact (DUC) with a health care professional, ED pathology as well as comorbidity are assessed before and after the systemic intervention is carried out.

DISCUSSION

The study attempts to provide evidence of the effectiveness of an ED-related systematic public health intervention. Additionally, the study will lead to a better understanding of the DUI, which is essential in order to improve care of individuals with AN.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN44979231 ; Registered 11 November 2011.

[The mental health of only children and of siblings with cancer - first results of a multicenter study in Germany]

BACKGROUND

Children of parents with cancer are at risk of developing mental disorders. RESULTS from divorce research also reveal that sibling relationships can protect the mental health of children in difficult times.

OBJECTIVE

Does having a sibling help to cope with an oncological disease of a parent and thus act as a protective factor?

METHODS

A group of 271 children were examined in a multicenter study. 54 % made use of the offered psychosocial support. Only children (N = 89) and children with siblings (N = 182) were compared with respect to their mental health (Strength and Difficulties Questionnaire, SDQ, parental and self-assessment).

RESULTS

The group comparison between only children and siblings showed no significant differences in the SDQ (assessed by healthy/ill parent). In the self-assessment 2 % of the only children and 9 % of the siblings showed significant results on the SDQ. The group comparison between only children and children with siblings failed to reveal any important differences in mental health. The study indicates that a negative relationship quality (Sibling Relationship Questionnaire, SRQ) is associated with increased problems in the peer group.

CONCLUSIONS

The existence of a sibling is not per se a protective factor. Only children do not show more signs of emotional stress than children with siblings.