Reliability and Validity of the Beck Depression Inventory--II With Adolescent Psychiatric Inpatients

Deep transcranial magnetic stimulation for adolescents with treatment-resistant depression: Behavioral and neural correlates of clinical improvement

BACKGROUND

Affective bias toward negativity is associated with depression and may represent a promising treatment target. Stimulating the dorsolateral prefrontal cortex (dlPFC) with deep Transcranial Magnetic Stimulation (dTMS) could lead to shifts in affective bias. The current study examined behavioral and neural correlates of affective bias in the context of dTMS in adolescents with treatment-resistant depression (TRD).

METHODS

Adolescents completed a Word-Face Stroop (WFS) task during an fMRI scan before and after 30 sessions of dTMS targeting the left dlPFC. In the task, participants were shown words superimposed on faces in either a "congruent" (both word and face were positive or both negative) or an "incongruent" fashion; in both cases, participants identified whether the words were positive or negative. We examined pre-post intervention neural and behavioral WFS changes and their correlations with clinical improvement.

RESULTS

Usable pre- and post-intervention WFS data were available for 10 adolescents with TRD (Age, years: M = 16.3, SD = 1.09) for behavioral data; 9 for neuroimaging data. After treatment, although changes in behavioral performance did not suggest improved affective bias, amygdala activation decreased during the negative word/happy face condition, which correlated with clinical improvement. Overall, clinical improvement correlated with decreased neural activation during congruent conditions.

LIMITATIONS

Major limitations include the small sample size, lack of a sham control group, and unknown psychometric properties.

CONCLUSIONS

Preliminary findings suggesting improving neural efficiency and normalizing affective bias in those with the most clinical improvement highlight the potential importance of targeting affective bias in treating adolescents with TRD.

Accelerated Theta Burst Transcranial Magnetic Stimulation for Refractory Depression in Autism Spectrum Disorder

PURPOSE

Major depressive disorder (MDD) disproportionately affects those living with autism spectrum disorder (ASD) and is associated with significant impairment and treatment recidivism.

METHODS

We studied the use of accelerated theta burst stimulation (ATBS) for the treatment of refractory MDD in ASD (3 treatments daily x 10 days). This prospective open-label 12-week trial included 10 subjects with a mean age of 21.5 years, randomized to receive unilateral or bilateral stimulation of the dorsolateral prefrontal cortex.

RESULTS

One participant dropped out of the study due to intolerability. In both treatment arms, depressive symptoms, scored on the Hamilton Depression Rating Scale scores, diminished substantially. At 12 weeks post-treatment, full remission was sustained in 5 subjects and partial remission in 3 subjects. Treatment with ATBS, regardless of the site of stimulation, was associated with a significant, substantial, and sustained improvement in depressive symptomatology via the primary outcome measure, the Hamilton Depression Rating Scale. Additional secondary measures, including self-report depression scales, fluid cognition, and sleep quality, also showed significant improvement. No serious adverse events occurred during the study. Mild transient headaches were infrequently reported, which are expected side effects of ATBS.

CONCLUSION

Overall, ATBS treatment was highly effective and well-tolerated in individuals with ASD and co-occurring MDD. The findings support the need for a larger, sham-controlled randomized controlled trial to further evaluate efficacy of ATBS in this population.

Equivalence of Paper and Smartphone Versions of the Beck Depression Inventory-II

Background: The Beck Depression Inventory-II (BDI-II) is a widely used patient-reported outcome (PRO) tool designed to screen for depressive symptoms and assess their severity. In recent years, with advancements in digital technology, the BDI-II has been adapted for use as an electronic PRO (ePRO) tool. However, to the best of our knowledge, the reliability of the smartphone version of the BDI-II has not been thoroughly investigated. This study aimed to assess the equivalence of the traditional paper and smartphone versions of the BDI-II. Methods: This study employed a randomized crossover design with adults (n = 100) from the Gunma Prefecture, Japan. Participants completed both the paper and smartphone versions of the BDI-II at 1-week intervals. The equivalence between the two versions was evaluated using the intraclass correlation coefficient (ICCagreement). Additionally, Cronbach's alpha and McDonald's omega were calculated for both versions. Results: The mean age of the participants was 19.78 years (SD = 0.94, 10% male). The ICCagreement between the paper and smartphone versions of the BDI-II was 0.81 (95% CI 0.74-0.87). Cronbach's alpha was 0.88 (95% CI 0.84-0.91) for the paper version and 0.88 (95% CI 0.84-0.91) for the smartphone version. McDonald's omega was 0.88 (95% CI 0.81-0.95) for the paper version and 0.89 (95% CI 0.85-0.93) for the smartphone version. Conclusions: The BDI-II is suitable for use in its smartphone version, and the smartphone version of the BDI-II is a valuable addition to the mental healthcare professional's toolkit.

Psychometric properties of an Arabic translation of the 13-item short mood and feelings questionnaire- parent version (SMFQ-P) to screen for depression in children

BACKGROUND

Understanding the connection between parental wellbeing and its impact on childhood depression is crucial in order to develop targeted interventions and support systems that can mitigate potential long-term effects on mental health. This study focuses on examining the properties of an Arabic translation of a questionnaire called Short Mood and Feelings Questionnaire Parent Version (SMFQ-P) as a preliminary step toward validating a culturally relevant screening tool for childhood depression in Lebanon.

METHODS

A total of 502 parents, recruited through a snowball method, took part in the survey with an age of 36.24 years (SD ± 8.29). Among them 74.5% were females 88.8% were married and 72.9% had completed university level education. The children's mean age was 7.95 ± 1.14 years. The SMFQ-P was evaluated using confirmatory factor analysis (CFA), reliability measures, and correlations with parental distress using the Depression Anxiety Stress Scale-8 (DASS-8).

RESULTS

Confirmatory factor analysis (CFA) demonstrated an excellent fit for the one-factor model of SMFQ-P scores (RMSEA = 0.059, 90% CI [0.049, 0.070]; SRMR = 0.034; CFI = 0.967; TLI = 0.960), with standardized factor loadings ranging from 0.58 to 0.82. Male parents reported more depression in their child than female parents (p = .016). Parental distress levels (r = .60, p < .001) correlated strongly with SMFQ-P scores, suggesting indirect concurrent validity.

CONCLUSION

The SMFQ-P shows promise as a screening tool for childhood depression, offering preliminary evidence of its reliability and validity in the Lebanese context. Limitations, including reliance on parent-reported distress and the lack of a direct child-report validation, should be addressed in future studies.

Comprehensive investigation of factor structure and gender equivalence of the Beck Depression Inventory-II among nonclinical adolescents

The Beck Depression Inventory-II (BDI-II) is a widely used tool for rating the severity of depressive symptoms. Studies on the factor structure of the BDI-II in adolescents have yielded controversial findings. Most studies have reported an oblique two-factor model that describes the 'cognitive' and 'somatic-affective' dimensions. However, there is variation in the item composition of each factor across studies. Alternative factor structures have been proposed, including one-factor, three-factor, hierarchical, and bifactor models. Additionally, there is limited data on measurement invariance across genders. This study aimed to examine hypothetical factor structures and gender equivalence of the BDI-II in a sample of Brazilian nonclinical adolescents (N = 1,184, aged 13-18 years, 59.1% females). Cross-validation of the BDI-II was performed through exploratory (EFA) and confirmatory factor analysis (CFA). Measurement invariance was evaluated using multigroup-CFA (MG-CFA). EFA suggested an oblique two-factor model depicting "affective-cognitive" and "somatic" dimensions. CFA tested competing models for the structure of BDI-II, including the simple one- and two-factor models, a bifactor model, and the EFA model along with its corresponding bifactor model. All models demonstrated adequate and similar fitness, well-defined factors, and good reliability. Bifactor analyses indicated a robust general factor with low reliable variance in total scores attributed to multidimensionality caused by the group factors in bifactor models. MG-CFA supported invariance across gender, suggesting that the same BDI-II construct could be applied to both female and male adolescents. This study provides evidence that the BDI-II could be used as a unidimensional measure of depressive symptoms in adolescents by researchers and clinicians.

Patient-reported outcome measures for paediatric gender-affirming care: A systematic review

Objectives

Patient needs must be comprehensively measured to offer paediatric gender-affirming care in line with clinical standards. Patient-reported outcome measures (PROMs) are self-report tools that measure outcomes deemed to be of importance to patients. PROMs may assess a single outcome or multiple outcomes simultaneously, such as symptoms, functional ability, and quality of life. This study aims to identify PROMs for paediatric gender-affirming care.

Methods

This systematic review is PRISMA-compliant and was prospectively registered on PROSPERO (CRD42023461959). Six databases were searched: PubMed, Embase, MEDLINE, PsycINFO, CINAHL, and Web of Science from inception to December 16, 2022. Articles meeting the following criteria were included: 1) Original article; 2) Administers a formally-developed PROM; 3) Focuses on gender-affirming care; and 4) Focuses on paediatric populations. Screening and data extraction occurred independently and in duplicate. Data extracted include study/demographic information, and details of PROM used.

Results

In total, 20 articles were included, representing a total of 5793 paediatric patients undergoing gender-affirming care. Most studies (13, 65%) focused on hormonal gender-affirming care. A total of 38 different PROMs for paediatric gender-affirming care were identified, ranging from 4 to 120 items each (mean 23 items; median 14 items). Most PROMs (n = 22) measured psychological functioning, with eight PROMs measuring quality of life, and three PROMs measuring gender-related concepts (i.e., gender dysphoria/euphoria). Commonly used PROMs include the Utrecht Gender Dysphoria Scale (n = 4; 20%), Body Image Scale (n = 5;25%), and Youth Self-Report (n = 8; 40%).

Conclusions

A total of 38 PROMs were identified measuring a range of concepts for paediatric gender-affirming care.

Sport practice and depression during adolescence: Special emphasis on performance level and sport discipline

OBJECTIVES

Depression is one of the most prevalent diseases worldwide, with almost half of the adolescent population affected according to latest research. Given this serious burden of disease, research points toward interventions that could effectively fight this disease in this population subset. One of these pivotal interventions is physical activity, although the effects of different sport types and sport performance level on depression have not yet been studied in adolescent populations. Accordingly, the objective of the current study was to assess the relationship between depressive symptoms, sport type and performance level in a large adolescent population.

DESIGN

Cross-sectional study assessing a large cohort of adolescents through self-reported data.

METHODS

10,248 participants aged 11-19 years old answered questionnaires regarding depressive symptoms and sporting habits and were classified according to their sport performance level: from physically inactive to internationally competitive.

RESULTS

Girls reported higher incidence of depressive symptoms than boys, difference that further increased during late adolescence. Performance level was related to depressive symptoms: inactive participants reported the highest depressive scores while internationally competitive athletes reported the lowest. However, there were no differences between competitive athletes of different performance levels. Further, sport type had a small influence on depressive symptoms.

CONCLUSIONS

All these findings result in a potential guideline for future research and community health recommendations: as long as sufficient physical activity levels are met and the adolescent engages in sporting activities, the protection against depressive symptoms remains largely unrelated to the sport type and the level at which he or she performs.

A latent class analysis of cognitive-affective heterogeneity in current intermittent explosive disorder

Intermittent Explosive Disorder (IED) is a common, chronic, and impairing psychological condition characterized by recurrent, affective aggressive behavior. IED is associated with a host of cognitive and affective symptoms not included in the diagnostic criteria which may be a valuable indicator of heterogeneity in IED-such information can be useful to enhance understanding and treatment of this disorder in mental health settings. A preliminary investigation conducted on cognitive-affective symptom heterogeneity in individuals with a history of IED demonstrated that level of emotional dysregulation primarily differentiated IED subgroups, however the sample size was limited, and almost half of the individuals did not have current IED (only lifetime IED). The present study addressed these limitations by conducting a latent class analysis of cognitive-affective symptoms among a large (n = 504) sample of individuals diagnosed with current IED. The latent IED classes were then externally validated on several adverse outcomes, historical precursors, and demographic variables. Statistical and clinical indicators supported a four-class model, with classes primarily distinguished by patients' severity of emotion dysregulation. The two moderate emotion-dysregulated classes both endorsed callous-unemotional traits and low empathy relative to other classes, a finding which differs from the initial investigation. An external validation of the four classes revealed that they significantly differed on severity outcomes (e.g., aggression, suicide attempts, antisocial behavior, global functioning, comorbidities) and historical precursors (e.g., aversive parental care, childhood maltreatment). These findings provide further insight into the heterogeneity within IED and the associations of such variability with important precursors and clinical outcomes.

Clinician's Guide for Pediatric Anti-obesity Medications

The recent advent of highly effective anti-obesity medications (AOM) provides pediatric clinicians a powerful tool to augment the treatment of obesity and improve outcomes. The 2023 American Academy of Pediatrics guidelines state clinicians "should offer adolescents 12 years and older with obesity weight loss pharmacotherapy, according to medication indications, risks, and benefits, as an adjunct to health behavior and lifestyle treatment". This article will provide an update on the integration of AOM into practice, emphasizing clinical pearls and practical tips.

The role of affective control, strategy repertoire and subjective emotion regulation success in developmental internalising psychopathology

Adolescence poses significant challenges for emotion regulation (ER) and is thus a critical phase in the emergence of various mental disorders, specifically internalising disorders such as anxiety and depression. Affective control, defined as the application of cognitive control in affective contexts, is crucial for effective ER. However, the relationship between ER and affective control is unclear. This study examined the predictive role of ER strategies and difficulties in affective control, measured as the congruency effect and error rate on an Emotional Stroop task (EST), in a sample of adolescents and young adults (aged 14-21, M = 17.28, 22% male). It was hypothesised that participants with internalising disorders would show higher congruency effects and error rates on the EST than healthy controls after a psychosocial stress induction, indicating lower affective control. Surprisingly, our findings revealed no significant differences in these measures between the groups. However, higher depression scores were associated with increased EST errors. While ER strategies and difficulties did not predict affective control, exploratory analyses unveiled associations between depression scores and ER strategy repertoire, perceived ER success and the ER strategy Acceptance. These findings underscore the importance of implicit ER facets, particularly perceived ER success and flexibility to change between applied strategies for adolescents and young adults with elevated depressive symptoms.

Evaluating an acceptance-based lifestyle modification program to address cardiovascular disease risk among adolescent girls with overweight and obesity: Protocol for a randomized controlled trial

BACKGROUND

Behavioral weight loss interventions achieve only limited weight loss in adolescent samples and weight regain is common. This limited intervention success may be attributed, in part, to adolescents' lack of self-regulation skills essential for lifestyle modification and use of a one-size fits-all approach to produce weight loss in boys and girls. Interventions which teach self-regulation skills, such as Acceptance-Based Therapy (ABT), and are tailored to meet gender-specific concerns, are critical to help adolescents adapt to pervasive biological and environmental influences toward weight gain.

OBJECTIVE

This trial tests the effect of an ABT intervention on cardiometabolic health, health-related behaviors, and psychological factors among adolescent girls with overweight or obesity (OW/OB).

METHODS

Girls 14-19 years (N = 148; ≥ 40% racial/ethnic minorities) with OW/OB (BMI: ≥ 85th percentile) will be enrolled in the study. Participants will be randomized to one of two 6-month interventions, consisting of either 18 sessions of ABT or 9 sessions of a health education control, an augmented version of standard care for adolescent OW/OB, both led by bachelor's level interventionists.

RESULTS

Recruitment is taking place in Philadelphia, USA, from January 2024 to January 2028. Cardiometabolic health markers (adiposity; blood pressure; blood lipids), health-related behaviors (dietary intake; physical activity; sleep), and psychological factors (quality of life; depression; disordered eating; psychological flexibility) will be measured at baseline, mid-treatment, post-treatment, 6-month follow-up, and 12-month follow-up.

CONCLUSIONS

This study will provide valuable information on a novel intervention tailored to the needs of adolescent girls with OW/OB to address self-regulation and cardiometabolic health.

Emotional and interpersonal states following dialectical behavioral therapy in adolescent borderline personality disorder: A proof-of-concept ecological momentary assessment outcome study

Objective: The effects of Dialectical Behavioral Therapy for Adolescents (DBT-A) on emotional and interpersonal instability were explored in adolescents exhibiting Borderline Personality Disorder (BPD) features, using ecological momentary assessment (EMA) to reduce recall bias.Method: N = 28 help-seeking female adolescents were enrolled, meeting ≥ 3 DSM-IV BPD criteria. BPD criteria, non-suicidal self-injury (NSSI), and depressive symptoms were examined pre- and post-DBT-A treatment (mean duration: 42.74 weeks, SD = 7.46). Participants maintained e-diaries pre- and post-treatment, hourly rating momentary affect, attachment to mother and best friend, and self-injury urges.Results: Interview-rated BPD symptoms decreased (χ²(1) = 5.66, p = .017), alongside reduced self-rated depression severity (χ²(1) = 9.61, p = .002). EMA data showed decreased NSSI urges (χ²(1) = 9.05, p = .003) and increased mother attachment (χ²(1) = 6.03, p = .014). However, mean affect, affective instability, mean attachment to the best friend, and attachment instability showed no significant change over time.Conclusion: DBT-A yielded limited evidence for altering momentary affective states and instability in adolescents based on EMA. Nevertheless, significant effects were observed in reducing NSSI urges and enhancing interpersonal dynamics during treatment, as assessed via EMA.

Deep transcranial magnetic stimulation for adolescents with treatment-resistant depression: A preliminary dose-finding study exploring safety and clinical effectiveness

BACKGROUND

Transcranial magnetic stimulation (TMS) is an intervention for treatment-resistant depression (TRD) that modulates neural activity. Deep TMS (dTMS) can target not only cortical but also deeper limbic structures implicated in depression. Although TMS has demonstrated safety in adolescents, dTMS has yet to be applied to adolescent TRD.

OBJECTIVE/HYPOTHESIS

This pilot study evaluated the safety, tolerability, and clinical effects of dTMS in adolescents with TRD. We hypothesized dTMS would be safe, tolerable, and efficacious for adolescent TRD.

METHODS

15 adolescents with TRD (Age, years: M = 16.4, SD = 1.42) completed a six-week daily dTMS protocol targeting the left dorsolateral prefrontal cortex (BrainsWay H1 coil, 30 sessions, 10 Hz, 3.6 s train duration, 20s inter-train interval, 55 trains; 1980 total pulses per session, 80 % to 120 % of motor threshold). Participants completed clinical, safety, and neurocognitive assessments before and after treatment. The primary outcome was depression symptom severity measured by the Children's Depression Rating Scale-Revised (CDRS-R).

RESULTS

14 out of 15 participants completed the dTMS treatments. One participant experienced a convulsive syncope; the other participants only experienced mild side effects (e.g., headaches). There were no serious adverse events and minimal to no change in cognitive performance. Depression symptom severity significantly improved pre- to post-treatment and decreased to a clinically significant degree after 10 treatment sessions. Six participants met criteria for treatment response.

LIMITATIONS

Main limitations include a small sample size and open-label design.

CONCLUSIONS

These findings provide preliminary evidence that dTMS may be tolerable and associated with clinical improvement in adolescent TRD.

The state of art on the use of patient reported outcomes in migraine

PURPOSE OF REVIEW

This review aims to explore the use of patient-reported outcome measures (PROMs) in migraine. Traditionally assessed through specific features, recent adoption of PROMs allows for a more objective and quantifiable evaluation. PROMs, which are standardized questionnaires collecting health information directly from a patients' perspective, cover various aspects, including migraine specific aspects. The review focuses on delineating the applications and interpretation of commonly used PROMs in migraine research, with an emphasis on their integration in clinical care.

RECENT FINDINGS

Generic and migraine-specific PROMs play a crucial role in clinical research, particularly in assessing health-related quality of life, disability, impact, and associated comorbidities. Some of these measures are strongly recommended to be used by the International Guidelines and are, in fact, mandated by the FDA for product labeling. Recently, there has been an expansion in the use of PROMs to assess migraine in diverse populations, in particular pediatric patients. However, the application of these measures in clinical care shows considerable heterogeneity, and some have not been validated specifically for migraine. The existing multitude of PROMs, coupled with ongoing development of new ones to better capture patient concerns, creates complexity in their research and clinical application. To address these challenges, it becomes imperative to streamline their use, focusing on those that are more validated and better aligned with the patients' perspective including different populations' needs.

SUMMARY

The utilization of PROMs in evaluating migraine enables a more holistic assessment, helps quantify the impact of the disease facilitating change measurement, improves communication between healthcare providers and patients and, guides treatment decisions for improved outcomes. However, the increasing number of PROMs questionnaires, underscores the importance of validating these tools for migraine and, the dynamic nature of the disease makes it relevant to decide with whom, why and when these should be used.

Validity and Reliability of the Greek Version of Pittsburgh Sleep Quality Index in Chronic Non-Specific Low Back Pain Patients

The purpose of this study was to investigate psychometric properties of the Greek translation of Pittsburgh Sleep Quality Index (GR-PSQI) in a Greek chronic non-specific low back pain (CNSLBP) sample, thus, providing insight on its clarity and acceptability as a widely used sleep assessment tool in clinical practice. Asymptomatic volunteers (n = 73) and CNSLBP volunteers (n = 47), participated in the study. For the assessment of construct validity, the known-groups method was used. Thus, all the participants (asymptomatic and CNSLBP) completed the GR-PSQI. For the assessment of concurrent validity, the CNSLBP participants additionally completed the following validated questionnaires for depression, insomnia and sleep quality: Beck Depression Inventory Questionnaire (BDI), Insomnia Severity Index (ISI), and Sleep Quality Numeric Rating Scale (SQNRS). For the assessment of test-retest reliability, the CNSLBP participants completed the GR-PSQI a second time, one week after the first time. The results showed excellent test-retest reliability (ICC = 0.969, SEM = 0.90, SDD = 2.49%) and internal consistency (Cronbach α = 0.985), moderate to good concurrent validity (from r = 0.556 to r = 0.860) among PSQI, BDI, SQNRS, and ISI, as well as excellent construct validity (p = 0.000) between the two groups. The Greek translation of PSQI could be a valuable tool for Greek healthcare professionals in both clinical and research environments.

Altered brain functional network topology in Obsessive-Compulsive Disorder: A comparison of patients with varying severity of depressive symptoms and the impact on psychosocial functioning

BACKGROUND

Obsessive-compulsive disorder (OCD) is associated with psychosocial impairment, which can be exacerbated by depressive symptoms. In this study, we employed graph theory analysis to investigate the association among neuroimaging, clinical features, and psychosocial functioning in OCD patients, with a specific focus on the differential impact of depressive symptoms.

METHODS

216 OCD patients were divided into two subgroups based on depressive symptoms. Resting-state functional MRI data were acquired from a subset of 106 OCD patients along with 77 matched healthy controls (HCs). We analyzed the topological characteristics of the entire brain and the cognition-related subnetworks and performed Pearson correlation analyses to further explore the relationship with psychosocial functioning.

RESULTS

OCD patients with more severe depressive symptoms exhibited greater impairment across all dimensions of psychosocial functioning. Graph theory analysis revealed more pronounced reductions in network efficiency within the entire brain, the default mode network (DMN), and the cingulo-opercular network (CON) among patients with non or mild depressive symptoms. Lower nodal efficiency and degree centrality of the right superior temporal gyrus (STG) were found in OCD patients and these variables were positively correlated with psychosocial functioning impairment.

CONCLUSIONS

This study revealed that the presence of depressive symptoms generally exacerbated psychosocial functioning impairment in OCD patients. Abnormalities in the functional integration of the entire brain, the DMN, and the CON in OCD patients may comprise the basis of cognitive deficits, while dysfunction of the right STG may affect the psychosocial functioning through its role in emotion, intention perception, and insight.

Prevalence of suicidality in children and adolescents with depressive disorders with and without epilepsy

OBJECTIVE

Children with epilepsy (CWE) are at risk for a range of adverse emotional, behavioral, and social outcomes. Approximately one-third of CWE experience depressive disorders, and up to 20% of children and adolescents with epilepsy may experience suicidality, suggesting that epilepsy increases the risk for suicidality among children and adolescents with depressive disorders. Consequently, the goal of the present study is to compare rates of suicidality in children and adolescents diagnosed with depressive disorders with or without co-morbid epilepsy.

PARTICIPANTS AND METHODS

A retrospective chart review was conducted for 100 pediatric patients with a history of both seizures and depressive disorders and 100 patients with a history of depressive disorders only. Cases were coded for depression diagnosis, suicidality, suicidal ideation, suicide attempts, psychiatric hospitalizations, and self-injury. The distributions of these variables for the two groups were compared.

RESULTS

The age and sex distributions of the two groups were comparable. Patients with co-morbid depressive disorders and epilepsy found a high rate of suicidal ideation (69%) but did not differ from those with depressive disorders without epilepsy on any of the suicidality variables (all p > 0.20), with the exception of self-injury, which was higher in those without epilepsy.

CONCLUSIONS

CWE and co-morbid depression are at significant risk for suicidality, including ideation, attempts, and hospitalizations, but at rates that are comparable to those with depressive disorders without seizures. However, patients with co-morbid epilepsy are less likely to engage in other self-injurious behaviors. These findings support the need for careful monitoring of the psychiatric status of children and adolescents with epilepsy.

Impact of the COVID-19 pandemic on adults with Fetal Alcohol Spectrum Disorder: linking immune function to mental health status

Prenatal alcohol exposure (PAE) is known to cause a variety of cognitive, behavioral, and neurological changes. Importantly, mental health problems are also overrepresented in individuals with Fetal Alcohol Spectrum Disorder (FASD), the group of neurodevelopmental conditions that can occur following PAE. Approximately 90% of individuals with FASD report experiencing mental health problems over their lifespan, compared to approximately 30% in the overall population. Individuals with FASD also display impairments in coping skills and increased vulnerability to stress. Here, we investigated whether the COVID-19 pandemic would have a differential impact on mental health and inflammation-to-mood associations in adults with FASD, compared to unexposed controls (no PAE). We capitalized on our pre-pandemic study examining health and immune function and invited past-participants to enroll in the current study. Participants completed mental health assessments and COVID-related questionnaires by phone. In addition, blood samples collected at baseline (pre-pandemic) were used to probe for inflammation-to-mood associations. Overall, our results indicate that lower SES was predictive of higher coronavirus anxiety scores, with no differences between adults with FASD and controls. In addition, while there were no differences in depression or anxiety measures at baseline (pre-pandemic) or during the pandemic, examination of inflammation-to-mood associations identified differential relationships in adults with FASD compared to unexposed controls. Specifically, there was a positive association between baseline neutrophil counts and both baseline and pandemic mental health scores in unexposed controls only. In addition, for unexposed controls there was also a negative association between baseline interferon-ɣ (IFN-ɣ) and pandemic mental health scores. By contrast, only adults with FASD showed positive associations between baseline interleukin-12p70 (IL-12p70), IL-8, soluble intercellular adhesion molecule-1 (sICAM-1), and soluble vascular cell adhesion molecule-1 (sVCAM-1) and pandemic mental health scores. Taken together, to our knowledge, this study is the first to examine the impact of the pandemic in adults with FASD. And while it may be too soon to predict the long-term effects of the pandemic on mental health, our data suggest that it will be important that future work also takes into account how immune function may be modulating mental health outcomes in this population.

Evaluation of factors related to depression in peritoneal dialysis patients: a multicenter cross-sectional study

Background

End-stage renal disease (ESRD) is serious global public health challenge in many developing countries. Treatment of ESRD is carried out through renal replacement therapy like peritoneal dialysis (PD). Depression is the most common mood disorder which has a strong impact on the quality of life in patients with ESRD. Little is known about the prevalence and risk factors of depression in peritoneal dialysis patients.

Method and materials

A multicenter cross-sectional study was conducted on 164 adult ESRD patients undergoing peritoneal dialysis for at least three months who referred to the peritoneal dialysis centers of Al-Zahra, Noor & Ali Asghar hospitals, Isfahan, Iran from May to August 2019. Beck Depression Inventory Second Edition questionnaire was used to measure the symptoms of depression and its severity.

Results

43.5% of patients had some levels of depression. Assessing the association of depression with demographic and PD-related factors showed that there was no significant difference regarding age, BMI, dialysis adequacy and residual kidney function, dialysis frequency, type of dialysis solution used, disease duration, and age at the start of dialysis. Ordinal logistics regression analysis showed significant association between depression severity categories and gender (OR = 0.397, CI: 0.160–0.985, p = 0.046), marital status (OR = 2.983, CI: 1.180–7.541, p = 0.021), having a separate room for dialysis (OR = 2.511, CI: 1.108–5.692, p = 0.027).

Conclusion

As our findings have revealed 43.5% of our participants suffered from mild-to-severe depression, we suggest careful attention and routine evaluation for depression in PD patients, especially women and single patients and those who have low socioeconomic status.

Item Response Theory and Differential Item Functioning Analyses With the Suicidal Behaviors Questionnaire-Revised in US and Chinese Samples

Background: Despite the widespread use of the Suicidal Behaviors Questionnaire-Revised (SBQ-R) and advances in item response theory (IRT) modeling, item-level analysis with the SBQ-R has been minimal. Aims: This study extended IRT modeling strategies to examine the response parameters and potential differential item functioning (DIF) of the individual SBQ-R items in samples of US (N = 320) and Chinese (N = 298) undergraduate students. Method: Responses to the items were calibrated using the unidimensional graded response IRT model. Goodness-of-fit, item parameters, and DIF were evaluated. Results: The unidimensional graded response IRT model provided a good fit to the sample data. Results showed that the SBQ-R items had various item discrimination parameters and item severity parameters. Also, each SBQ-R item functioned similarly between the US and Chinese respondents. In particular, Item 1 (history of attempts) demonstrated high discrimination and severity of suicide-related thoughts and behaviors (STBs). Limitations: The use of cross-sectional data from convenience samples of undergraduate students could be considered a major limitation. Conclusion: The findings from the IRT analysis provided empirical support that each SBQ-R item taps into STBs and that scores for Item 1 can be used for screening purposes.

Intersection of Sex and Depression: Pathogenesis, Presentation, and Treatments

Major Depressive Disorder (MDD) is a highly prevalent, debilitating disorder. According to the World Health Organization, approximately 5% of adults suffer from depression worldwide and more women than men are affected. Yet, we have a very limited understanding of the pathogenesis of the disease, how sex and genetics influence the pathophenotype of MDD, and how they contribute to the responses to pharmacological treatment. This chapter addresses key theories about the etiology of depression, the variations in epidemiology and presentation, and the treatment options with respect to sex and gender. Additionally, we discuss the emerging wave of treatment modalities, diagnosis, and research focusing on MDD.

Zur Messqualität des Beck-Depressionsinventars (BDI-II) in unterschiedlichen klinischen Stichproben

Zusammenfassung. Theoretischer Hintergrund: Das BDI-II ist ein Selbstbeurteilungsinstrument zur Erfassung des Schweregrads einer Depression. Es liegen kaum Analysen mit Modellen aus der Item-Response-Theorie (IRT) vor. Fragestellung: Wie hoch ist die Messgenauigkeit des BDI-II über die unterschiedlichen Ausprägungen des latenten Traits (Depressivität) hinweg und sind die Kategorien der Items jeweils aufsteigend geordnet? Methode: Anhand von sechs großen Datensätzen aus verschiedenen klinischen Bereichen wurden psychometrische Analysen mit dem Graded Response Model durchgeführt. Ergebnisse: In allen Stichproben fand sich eine hohe interne Konsistenz. Die Schwellenwerte waren mit Ausnahme von Item 6 („Bestrafungsgefühle“) geordnet. Gemäß Testinformationsfunktion misst das BDI-II im mittleren bis hohen Depressionsbereich sehr gut (Reliabilität > .90) und im unteren Bereich gut. Schlussfolgerung: Für das BDI-II ergibt sich eine hohe und relativ gleichbleibende Messpräzision über einen weiten Bereich des latenten Traits, weshalb es insbesondere im klinischen, aber auch im nicht klinisch relevanten Wertebereich zur Erhebung des Schweregrades einer Depression gut geeignet ist.

The Relationship Between Anxiety, Coping, and Disordered-Eating Attitudes in Adolescent Military-Dependents at High-Risk for Excess Weight Gain

Adolescent military-dependents are an understudied population who face unique stressors due to their parents' careers. Research suggests that adolescent military-dependents report more anxiety and disordered-eating than their civilian counterparts. While anxiety symptoms predict the onset and worsening of disordered-eating attitudes, the mechanisms underlying this relationship remain unclear. One factor that may underlie this relationship, and be particularly relevant for military-dependent youth, is coping. Therefore, we examined adolescent military-dependents (N=136; 14.5±1.5 years; 59.6% female; BMI-z: 1.9±0.4) who were at-risk for adult obesity and binge-eating disorder due to an age- and sex-adjusted BMI ≥ 85th percentile and loss-of-control eating and/or elevated anxiety. Participants completed an interview assessing disordered-eating attitudes and questionnaires on anxiety symptoms and coping strategies at a single time point. Bootstrapping models were conducted to examine the indirect paths between anxiety symptoms and disordered-eating attitudes through five coping subscales (aggression, distraction, endurance, self-distraction, and stress-recognition). Adjusting for relevant covariates, no significant indirect paths through the coping subscales (ps > .05) were found in any models. General coping, non-specific to eating, may not be a pathway between anxiety symptoms and disordered-eating attitudes among adolescents. Future research should examine other potential mediators of this relationship.

Associations between symptoms of borderline personality disorder and suicidality in inpatient adolescents: The significance of identity disturbance

Several studies report that borderline personality disorder (BPD) is a risk factor for suicidality in adults. However, this issue requires further research in adolescents, as it is not clear which individual BPD symptoms are significant correlates of suicidality in this age group. The main aim of the current study was to test which symptoms of BPD are associated with suicidality in adolescent inpatients, even when controlling for age, gender, and depressive symptoms. Inpatient adolescents (N = 339) aged 12-17 years completed the Childhood Interview for DSM-IV Borderline Personality Disorder, the Beck Depression Inventory-II, the Modified Scale for Suicidal Ideation, and reported their number of lifetime suicide attempts. Multivariable regression analyses showed that, after controlling for confounding variables, overall BPD symptom severity was positively related to suicidal ideation and suicide attempts. Of the individual BPD symptoms, identity disturbance, chronic emptiness, avoid abandonment, and transient paranoia were the most robust correlates of suicidal ideation intensity, and only identity disturbance was associated with the number of lifetime suicide attempts. To assess the risk of suicidality in youth, it is essential to assess for BPD symptoms; it is important to focus on adolescents' subjective feelings to assess the severity of identity disturbance and chronic emptiness.

Evaluation of the Psychometric Properties of the Persian Version of Children's Depression Inventory in Iranian Adolescents

Objectives: Children's Depression Inventory (CDI) is a self-report tool for measuring depression in children and adolescents. In this study, the psychometric properties of the Persian version of CDI were investigated in an Iranian adolescent population. Methods: This study was conducted on a sample of 480 adolescent boys and girls in the age range of 12-18 years. The results showed that 23.6% of the study population were 11-13 years old, 62.1% were 14-16 years old, and 14.3% were 17-18 years old. Also, 48.5% of the sample were girls, and 51.5% were boys. To investigate the convergent and divergent validity, Beck's Depression Inventory-Second Edition (BDI-II) and Teenage Inventory of Social Skills were used, respectively. Results: The reliability coefficient of CDI, based on Cronbach's alpha, indicated the relatively high internal consistency of the items (0.907). The results of the exploratory factor analysis showed that CDI has a saturated factor, explaining 50.11% of the variance in the data. Also, goodness-of-fit indices of confirmatory factor analysis showed that the model is well suited for explaining depression. The present results also showed a negative correlation between children's depression and the social skills subscale and a positive correlation between children's depression and BDI-II score. Conclusions: The construct validity of the questionnaire was confirmed. It can be concluded that the Persian version of CDI has adequate reliability and validity. Therefore, it can be used as a useful tool for early screening of depression in adolescents due to its easy use and specific design for children and adolescents.

Adolescent stress experience-expression-physiology correspondence: Links to depression, self-injurious thoughts and behaviors, and frontolimbic neural circuity

BACKGROUND

Dysregulated stress responsivity is implicated in adolescent risk for depression and self-injurious thoughts and behaviors (STBs). However, studies often examine levels of the stress response in isolation, precluding understanding of how coordinated disturbance across systems confers risk. The current study utilized a novel person-centered approach to identify stress correspondence profiles and linked them to depressive symptoms, STBs, and neural indices of self-regulatory capacity.

METHOD

Adolescents with and without a major depressive disorder diagnosis (N = 162, Mage = 16.54, SD = 1.96, 72.8% White, 66.5% female) completed the Trier Social Stress Test (TSST), questionnaires, and clinical interviews. Stress experience (self-report), expression (observed), and physiology (salivary cortisol) were assessed during the experimental protocol. Adolescents also underwent a magnetic resonance imaging scan.

RESULTS

Multitrajectory modeling revealed four profiles. High Experience-High Expression-Low Physiology (i.e., lower stress correspondence) adolescents were more likely to report depressive symptoms, lifetime nonsuicidal self-injury, and suicidal ideation relative to all other subgroups reflecting higher stress correspondence: Low Experience-Low Expression-Low Physiology, Moderate Experience-Moderate Expression-Moderate Physiology, High Experience-High Expression-High Physiology. High Experience-High Expression-Low Physiology adolescents also exhibited less positive amygdala-ventromedial prefrontal cortex resting state functional connectivity relative to Moderate Experience-Moderate Expression-Moderate Physiology.

LIMITATIONS

Data were cross-sectional, precluding inference about our profiles as etiological risk factors or mechanisms of risk.

CONCLUSIONS

Findings illustrate meaningful heterogeneity in adolescent stress correspondence with implications for multimodal, multilevel assessment and outcome monitoring in depression prevention and intervention efforts.

Association of Depressive Symptoms with Sleep Disturbance: A Co-twin Control Study

BACKGROUND

Few studies have comprehensively evaluated the association of depression with sleep disturbance using a controlled twin study design.

PURPOSE

To cross-sectionally evaluate the association of depression with both objective and subjective sleep disturbance.

METHODS

We studied 246 members of the Vietnam Era Twin Registry. We measured depressive symptoms using the Beck Depression Inventory-II (BDI) and assessed major depression using structured clinical interviews. Twins underwent one-night polysomnography and 7-day actigraphy to derive measures of objective sleep and completed the Pittsburgh Sleep Quality Index for subjective sleep. Multivariable mixed-effects models were used to examine the association.

RESULTS

Twins were all male, mostly white (97%), with a mean (SD) age of 68 (2). The mean (SD) BDI was 5.9 (6.3), and 49 (20%) met the criteria for major depression. For polysomnography, each 5-unit higher BDI, within-pair, was significantly associated with 19.7 min longer rapid eye movement (REM) sleep latency, and 1.1% shorter REM sleep after multivariable adjustment. BDI was not associated with sleep architecture or sleep-disordered breathing. For actigraphy, a higher BDI, within-pair, was significantly associated with lower sleep efficiency, more fragmentation and higher variability in sleep duration. BDI was associated with almost all dimensions of self-reported sleep disturbance. Results did not differ by zygosity, and remained consistent using major depression instead of BDI and were independent of the presence of comorbid posttraumatic stress disorder and antidepressant use.

CONCLUSIONS

Depression is associated with REM sleep disruption in lab and sleep fragmentation and sleep variability at home, but not with sleep architecture or sleep-disordered breathing.

Maternal Pragmatic Language Difficulties in the FMR1 Premutation and the Broad Autism Phenotype: Associations with Individual and Family Outcomes

Broader phenotypes associated with genetic liability, including mild difficulties with pragmatic language skills, have been documented in mothers of children with autism spectrum disorder (ASD) and mothers of children with fragile X syndrome (FXS). This study investigated the relationship between pragmatic difficulties and indicators of maternal well-being and family functioning. Pragmatic difficulty was associated with loneliness in mothers of children with ASD or FXS, and with depression, decreased life satisfaction, and poorer family relationship quality in mothers of children with FXS only. Results inform subtle maternal pragmatic language difficulties as a risk factor that that may contribute to reduced health and well-being, informing tailored support services to better meet the unique needs of families of children with ASD or FXS.

Negative life events and stress sensitivity in youth's daily life: an ecological momentary assessment study

PURPOSE

Negative life events (LEs) are associated with mental health problems in youth. However, little is known about underlying mechanisms. The aim of the study was to investigate whether exposure to LEs modifies stress sensitivity in youth's daily life.

METHODS

Ecological Momentary Assessment (EMA) was used to assess stress sensitivity (i.e., association of momentary stress with (i) negative affect and (ii) psychotic experiences) in 99 adolescents and young adults (42 service users, 17 siblings, and 40 controls; M_age 15 years). Before EMA, exposure to LEs (e.g., intrusive threats, experience of loss, serious illness) was assessed.

RESULTS

Lifetime as well as previous-year exposure to LEs modified stress sensitivity in service users: they experienced more intense negative affect and psychotic experiences in response to stress when high vs. low exposure levels were compared. In contrast, controls showed no differences in stress sensitivity by exposure levels. Looking at specific types of LEs, controls showed less intense negative affect in response to stress when high vs. low exposure levels to threatening events during the last year, but not lifetime exposure, were compared. In siblings, no evidence was found that LEs modified stress sensitivity.

CONCLUSION

Stress sensitivity may constitute a putative risk mechanism linking LEs and mental health in help-seeking youth, while unfavourable effects of LEs on stress sensitivity may attenuate over time or do not occur in controls and siblings. Targeting individuals' sensitivity to stress in daily life using novel digital interventions may be a promising approach towards improving youth mental health.

Case report: From anxiety disorders to psychosis, a continuum in transitional age youth?

INTRODUCTION

To date, among individuals meeting ultra-high risk criteria for psychosis, the relationship between the presence of anxiety disorders and the risk of psychotic transition raises several unanswered questions.

CASE DESCRIPTION

This case report describes the clinical progression of a 17-year-old male initially presenting anxious symptoms meeting the DSM-V criteria for panic disorder. The patient also reported social withdraw, mild depressive symptoms, insomnia and fatigue. Over a 6 month period, a gradual onset of subthreshold psychotic symptoms suggested a prodromal phase of a psychotic disorder.

DIAGNOSTIC ASSESSMENT AND THERAPEUTIC INTERVENTION

A detailed assessment of UHR criteria for psychosis was performed. The overall level of social and occupational functioning was assessed by the SOFAS, which showed a 35% drop over a 12 months period. The CAARMS, has also been administered. The patient met the diagnostic criteria for UHR, APS group. The care plan included psychiatric follow-up, pharmacologic treatment, individual psychological follow-up and individual and familial psychoeducation. Over a 6 months period, the patient did not experienced a first psychotic episode and presented a partial improvement of psychotic symptoms.

CONCLUSION

The DSM-V categorical approach does not seem to adapt well to early clinical presentations in transitional age youth. A transdiagnostic and dimensional approach allows to better identify at-risk patients of psychiatric disorders and implement early intervention strategies.

Verbal Disclosure and Mental Health Among Gay Latino and Gay White Men

We examined the relationship between verbal disclosure of sexual orientation and mental health among gay Latino and gay White men. In Study 1, we recruited 164 gay Latino ( n = 81) and gay White ( n = 83) men via Amazon’s Mechanical Turk (MTurk). Participants completed measures assessing the degree to which they verbally disclosed their gay identity to others, as well as their depression and anxiety symptoms. Increased verbal disclosure predicted better mental health among gay White men only; no statistically significant relationships emerged among gay Latinos. In Study 2, we recruited 281 gay Latino ( n = 130) and White ( n = 151) men via MTurk, in which feelings of shame and guilt independently mediated the relationship between verbal disclosure and mental health. Among gay White men, increased verbal disclosure predicted less shame and guilt, which predicted better mental health. These relationships did not emerge for gay Latinos.

Effect of SSRIs on Resting-State Functional Brain Networks in Adolescents with Major Depressive Disorder

Investigation of brain changes in functional connectivity and functional network topology from receiving 8-week selective serotonin reuptake inhibitor (SSRI) treatments is conducted in 12 unmedicated adolescents with major depressive disorder (MDD) by using wavelet-filtered resting-state functional magnetic resonance imaging (fMRI). Changes are observed in frontal-limbic, temporal, and default mode networks. In particular, topological analysis shows, at the global scale and in the 0.12–0.25 Hz band, that the normalized clustering coefficient and smallworldness of brain networks decreased after treatment. Regional changes in clustering coefficient and efficiency were observed in the bilateral caudal middle frontal gyrus, rostral middle frontal gyrus, superior temporal gyrus, left pars triangularis, putamen, and right superior frontal gyrus. Furthermore, changes of nodal centrality and changes of connectivity associated with these frontal and temporal regions confirm the global topological alternations. Moreover, frequency dependence is observed from FDR-controlled subnetworks for the limbic-cortical connectivity change. In the high-frequency band, the altered connections involve mostly frontal regions, while the altered connections in the low-frequency bands spread to parietal and temporal areas. Due to the limitation of small sample sizes and lack of placebo control, these preliminary findings require confirmation with future work using larger samples. Confirmation of biomarkers associated with treatment could suggest potential avenues for clinical applications such as tracking treatment response and neurobiologically informed treatment optimization.

Exploring the relations between interpersonal risk and adolescent suicidality during treatment

OBJECTIVE

Despite considerable evidence that supports perceived burdensomeness (PB) and thwarted belongingness (TB) as risk factors for suicidal ideation (SI), far less is known about the direction of effects between these constructs in treatments for suicidal adolescents. The present study examined bidirectional relations between PB, TB, and adolescents' suicidal ideation (SI) during a 16-week randomized clinical trial.

METHOD

129 depressed and suicidal adolescents completed PB, TB, and SI measures at three time points: baseline (T1), mid-treatment (T2), and treatment completion (T3). Random-intercept cross-lagged panel models (RI-CLPM) examined within-subject direction of effects between interpersonal variables (PB & TB) and suicidal ideation (SI) in the first and second halves of treatment.

RESULTS

Within-subjects, autoregressive paths indicated significant carryover in PB and SI. In the first half of treatment, a significant cross-lagged path indicated that T1 PB predicted change in T2 SI, and in the last half of treatment change in T2 SI predicted change in T3 PB. There were no significant auto-regressive or cross-lagged effects for TB.

CONCLUSIONS

In the first half of treatment, baseline PB predicted fewer reductions in SI suggesting that PB initially moderated adolescents' response to treatment. However, in the last half of treatment, initial reductions in SI predicted subsequent reductions in PB suggesting that adolescents' initial response to treatment decreased their perceptions of burdening others. The clinical and treatment implications of these bidirectional findings are discussed. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Psychometric Properties of the Beck Depression Inventory (BDI-II) in Cancer Patients: Cancer Patients from Butaro Ambulatory Cancer Center, Rwanda

Background

The prevalence of depressive disorders remains high in patients with cancer and their diagnosis and treatment remain an epidemiologic concern. Without proper screening and diagnosis, the necessary care and follow-up would not be possible for these patients who need potential support to increase their quality of mental health. Hence, the screening tools for depression are prominent in diagnosing this mental health disorder; however, there are few studies conducted for assessing psychometric properties of Beck Depression Inventory (BDI-II) amongst the cancer patients from developing countries. We, therefore, determined psychometric properties of the BDI-II among cancer patients from Butaro Ambulatory Cancer Center (BACC).

Methods

Cross-sectional study design was conducted among 425 cancer patients from the BACC, Rwanda. Confirmatory and exploratory factor (CFA) analyses were performed to compare the fit indices of three-factor and two-factor models of the BDI-II. The eligible participants were administered the BDI-II instrument.

Results

Average scores of depression was 16.3 (SD=9.8). Results showed an adequate consistency (Cronbach’s α=0.904) and high correlations with the subscales of this instrument. Our findings showed that the area under the curve of the receiver operating characteristics analysis of BDI-II was 0.805. Our CFA results revealed that three-factor model (χ²=1699.921, p<0.001) represented a better model fit than the two-factor model of BDI-II (χ²=2115.397, p<0.001). In addition, the goodness of fit indices were tested and showed that the Beck’s three-factor model had a better performance than the two-factor model. Kaiser–Meyer–Olin (KMO) measure of 0.916 demonstrated that the factor structure or sampling was adequate for analysis and the Bartlett’s test of sphericity was highly significant (χ²=3780, p<0.001) and this revealed that the items of BDI-II were significantly correlated and sufficiently large.

Conclusion

BDI-II presented a good reliability and validity that represent adequate psychometric properties. Its sensitivity and specificity were suitable. This psychometric measure is important in diagnosing and treating depression in cancer patients.

Perpetration of Electronic Intrusiveness Among Adolescent Females: Associations With In-Person Dating Violence

Electronic intrusiveness is a form of cyber dating abuse that includes monitoring a partners' location, whom a partner is talking to, and other private information via technology and social networking sites. The aim of this study was to further explore the prevalence of electronic intrusiveness, as well as to assess how electronic intrusiveness relates to in-person dating violence while controlling for known risk factors for in-person dating violence, namely, depression, emotion regulation, and acceptance of couple violence. Data for this study were drawn from the baseline assessment of a larger clinical trial. A sample of high-risk adolescent females between the ages of 14 and 17 with a lifetime history of prior dating violence victimization or perpetration was used. Participants completed self-report measures for all study variables. Findings demonstrate that perpetration of electronic intrusiveness within the past 3 months is common among a sample of high-risk adolescent females, with rates across various modes of technology ranging from 30% to 57%. Results also revealed electronic intrusiveness is associated with in-person dating violence perpetration after accounting for known risk factors. This study highlights the need to increase awareness of electronic intrusiveness and to better incorporate electronic intrusiveness into theoretical and empirical models of dating violence.

Feasibility/acceptability of an acceptance-based therapy intervention for diverse adolescent girls with overweight/obesity

BACKGROUND

Behavioral obesity interventions using an acceptance-based therapy (ABT) approach have demonstrated efficacy for adults, yet feasibility and acceptability of tailoring an ABT intervention for adolescents remains unknown.

OBJECTIVE

This study assessed the feasibility and acceptability of an ABT healthy lifestyle intervention among diverse adolescent cisgender girls with overweight/obesity (OW/OB).

METHODS

Adolescent cisgender girls aged 14-19 with a BMI of ≥85th percentile-for-sex-and-age were recruited for participation in a single-arm feasibility study. The primary outcomes were recruitment and retention while the secondary outcome was change in BMI Z-score over the 6-month intervention. Exploratory outcomes included obesity-related factors, health-related behaviors, and psychological factors.

RESULTS

Recruitment goals were achieved; 13 adolescents (>60% racial/ethnic minorities) participated in the intervention, and 11 completed the intervention (85% retention). In completers (n = 11), a mean decrease in BMI Z-score of -0.15 (SD = 0.34, Cohen's d = -0.44) was observed. Improvements were also noted for change in percentage of 95th percentile (d = -0.35), percent body fat (d = -0.35), quality of life (d = 0.71), psychological flexibility (d = -0.86), and depression (d = -0.86).

CONCLUSIONS

These preliminary findings suggest an ABT healthy lifestyle intervention tailored for adolescent cisgender girls with OW/OB may be an acceptable treatment that could lead to improvements in BMI Z-score, obesity-related measures, and psychological outcomes.

Risk and protective factors for psychotic experiences in adolescence: a population-based study

BACKGROUND

Psychotic experiences (PEs) are reported by a significant minority of adolescents and are associated with the development of psychiatric disorders. The aims of this study were to examine associations between PEs and a range of factors including psychopathology, adversity and lifestyle, and to investigate mediating effects of coping style and parental support on associations between adversity and PEs in a general population adolescent sample.

METHOD

Cross-sectional data were drawn from the Irish centre of the Saving and Empowering Young Lives in Europe study. Students completed a self-report questionnaire and 973 adolescents, of whom 522 (53.6%) were boys, participated. PEs were assessed using the 7-item Adolescent Psychotic Symptom Screener.

RESULTS

Of the total sample, 81 (8.7%) of the sample were found to be at risk of PEs. In multivariate analysis, associations were found between PEs and number of adverse events reported (OR 4.48, CI 1.41-14.25; p < 0.011), maladaptive/pathological internet use (OR 2.70, CI 1.30-5.58; p = 0.007), alcohol intoxication (OR 2.12, CI 1.10-4.12; p = 0.025) and anxiety symptoms (OR 4.03, CI 1.57-10.33; p = 0.004). There were small mediating effects of parental supervision, parental support and maladaptive coping on associations between adversity and PEs.

CONCLUSION

We have identified potential risk factors for PEs from multiple domains including adversity, mental health and lifestyle factors. The mediating effect of parental support on associations between adversity and PEs suggests that poor family relationships may account for some of this mechanism. These findings can inform the development of interventions for adolescents at risk.

Maternal Emotion Socialization of Adolescent Girls Engaging in Non-Suicidal Self-Injury

Non-suicidal self injury (NSSI) is a transdiagnostic maladaptive behavior that is highly prevalent in adolescence. A greater understanding of the mechanisms leading to NSSI is needed to guide the development of prevention efforts. The current study examined the relationship between maternal socialization of emotions and NSSI behaviors in their children. Female adolescents (N = 90, 12-17 years old) who demonstrated a range of NSSI lifetime episodes from none to very frequent were included in this sample. Maternal responses to their children's displays of sadness, anger, and happiness were assessed. Principal components analysis was used to categorize items into supportive and unsupportive maternal emotion socialization responses for the three emotions. Adolescents whose mothers reported less supportive maternal responses to child's expressions of sadness and anger had more lifetime NSSI episodes. Many of these patterns remained when follow-up analyses considered an extreme group approach (e.g., high counts of NSSI versus no NSSI), when analyses focused on specific diagnostic subgroups (e.g., depression and anxiety), and to some extent (socialization of anger) when current NSSI was considered. While the cross-sectional study design prevents causal conclusions, transactional theories raise the possibility that mothers' emotion socialization may impact offspring NSSI and offspring engagement in NSSI may result in mothers altering their socialization practices to accommodate their child's unique needs. Future research should employ longitudinal methodology to examine the time course, consider the role of emotion regulation as an explanatory mechanism, and consider intervention methods that may teach effective emotion socialization for parents.

Identifying Biological Signatures of N-Acetylcysteine for Non-Suicidal Self-Injury in Adolescents and Young Adults

The prevalence of non-suicidal self-injury (NSSI) is high in adolescents and young adults. However, there is a paucity of evidence-based treatments to address this clinical problem. An open-label, pilot study in the target population showed that treatment with oral N-acetylcysteine (NAC), a widely available dietary supplement, was associated with reduction in NSSI frequency. In preparation for a biologically informed design of an efficacy trial, a critical preliminary step is to clarify NAC's biological signatures, or measures of the mechanisms underlying its clinical effects. Toward that end, we propose a 2-stage project to investigate NAC's biological signatures (changes in glutathione (GSH) and/or glutamate (Glu)) in women with NSSI. The first stage; a double-blind randomized placebo-controlled study will focus on identifying the optimal dose to achieve meaningful change in GSH and Glu during short-term (4 weeks) NAC treatment in 36 women aged 16-24 years with NSSI. Go/No-go criteria to determine if the study will progress to the second stage include pre-specified changes in brain and blood measures of GSH. Changes in the brain GSH are measured through magnetic resonance spectroscopy (MRS). The dose for the stage 2 will be selected based on the biological changes and the tolerability observed in the stage 1. The stage 2 will seek to replicate the biological signature findings in an 8-week trial in a new patient cohort, and examine the relationships among biological signatures, NAC pharmacokinetics and clinical response. This 2-stage project is unique as it unifies clinical psychiatric measurements, quantitative MRS and pharmacological approaches in the first placebo-controlled clinical trial of NAC in young women with NSSI.

TRIAL REGISTRATION

The stage 1 trial protocol has been registered on https://clinicaltrials.gov/ with ClinicalTrials.gov ID "NCT04005053" (Registered on 02 July 2019. Available from: https://clinicaltrials.gov/ct2/show/NCT04005053).

Attenuated Directed Exploration during Reinforcement Learning in Gambling Disorder

Gambling disorder (GD) is a behavioral addiction associated with impairments in value-based decision-making and behavioral flexibility and might be linked to changes in the dopamine system. Maximizing long-term rewards requires a flexible trade-off between the exploitation of known options and the exploration of novel options for information gain. This exploration-exploitation trade-off is thought to depend on dopamine neurotransmission. We hypothesized that human gamblers would show a reduction in directed (uncertainty-based) exploration, accompanied by changes in brain activity in a fronto-parietal exploration-related network. Twenty-three frequent, non-treatment seeking gamblers and twenty-three healthy matched controls (all male) performed a four-armed bandit task during functional magnetic resonance imaging (fMRI). Computational modeling using hierarchical Bayesian parameter estimation revealed signatures of directed exploration, random exploration, and perseveration in both groups. Gamblers showed a reduction in directed exploration, whereas random exploration and perseveration were similar between groups. Neuroimaging revealed no evidence for group differences in neural representations of basic task variables (expected value, prediction errors). Our hypothesis of reduced frontal pole (FP) recruitment in gamblers was not supported. Exploratory analyses showed that during directed exploration, gamblers showed reduced parietal cortex and substantia-nigra/ventral-tegmental-area activity. Cross-validated classification analyses revealed that connectivity in an exploration-related network was predictive of group status, suggesting that connectivity patterns might be more predictive of problem gambling than univariate effects. Findings reveal specific reductions of strategic exploration in gamblers that might be linked to altered processing in a fronto-parietal network and/or changes in dopamine neurotransmission implicated in GD.SIGNIFICANCE STATEMENT Wiehler et al. (2021) report that gamblers rely less on the strategic exploration of unknown, but potentially better rewards during reward learning. This is reflected in a related network of brain activity. Parameters of this network can be used to predict the presence of problem gambling behavior in participants.

Depression screening using mobile phone usage metadata: a machine learning approach

OBJECTIVE

Depression is currently the second most significant contributor to non-fatal disease burdens globally. While it is treatable, depression remains undiagnosed in many cases. As mobile phones have now become an integral part of daily life, this study examines the possibility of screening for depressive symptoms continuously based on patients' mobile usage patterns.

MATERIALS AND METHODS

412 research participants reported a range of their mobile usage statistics. Beck Depression Inventory-2nd ed (BDI-II) was used to measure the severity of depression among participants. A wide array of machine learning classification algorithms was trained to detect participants with depression symptoms (ie, BDI-II score ≥ 14). The relative importance of individual variables was additionally quantified.

RESULTS

Participants with depression were found to have fewer saved contacts on their devices, spend more time on their mobile devices to make and receive fewer and shorter calls, and send more text messages than participants without depression. The best model was a random forest classifier, which had an out-of-sample balanced accuracy of 0.768. The balanced accuracy increased to 0.811 when participants' age and gender were included.

DISCUSSIONS/CONCLUSION

The significant predictive power of mobile usage attributes implies that, by collecting mobile usage statistics, mental health mobile applications can continuously screen for depressive symptoms for initial diagnosis or for monitoring the progress of ongoing treatments. Moreover, the input variables used in this study were aggregated mobile usage metadata attributes, which has low privacy sensitivity making it more likely for patients to grant required application permissions.

Depressive Symptoms Moderate Dating Violence Prevention Outcomes Among Adolescent Girls

Purpose: Few dating violence prevention programs assess how variations in initial violence risk affects responsiveness. This study examines the efficacy of Date SMART, a dating violence and sexual risk prevention program designed to target high-risk adolescent girls, in preventing dating violence in the context of varying initial levels of depressive symptoms. Method: A diverse sample of N = 109 female adolescents with a history of physical dating violence participated in a randomized controlled trial of the Date SMART program and a knowledge only (KO) comparison. Results: Using baseline depression level as a primary risk factor, a series of multilevel models revealed significant main effects of baseline depression such that higher baseline depression was associated with greater physical dating violence perpetration and victimization. Results also showed a three-way interaction for assessment point, depressive symptoms, and condition for physical dating violence perpetration. Specifically, those with higher baseline depression in Date SMART showed significantly less physical dating violence perpetration at follow-ups compared with those with higher baseline depression in the KO group. This difference in violence reduction between conditions was not observed for those with lower baseline depression. Discussion: Date SMART appears to effectively reduce physical dating violence perpetration in those with higher levels of initial risk. Current findings support that adolescents with different risk profiles respond differently to violence prevention programs.

Coordination between frontolimbic resting state connectivity and hypothalamic-pituitary-adrenal axis functioning in adolescents with and without depression

Depression is associated with abnormalities in Hypothalamic-Pituitary-Adrenal (HPA) axis functioning and neural circuitry that underlie the stress response. Resting-state functional connectivity (RSFC) between frontolimbic brain regions captures intrinsic connections that may set the stage for the rallying and regulating of the HPA axis system. This study examined the association between cortisol stress response and frontolimbic (amygdala and ventral and dorsal medial prefrontal cortex [vmPFC and dmPFC respectively]) RSFC in 88 (Age: M = 15.95, SD = 2.04; 71.60% female) adolescents with (N = 55) and without (N = 33) major depressive disorder (MDD). We collected salivary cortisol in the context of a modified Trier Social Stress Test (TSST) paradigm. Key findings were that adolescents with depression and healthy controls showed different patterns of association between amygdala and vmPFC RSFC and HPA functioning: while healthy controls showed a positive relationship between frontolimbic connectivity and cortisol levels that may indicate coordination across neural and neuroendocrine systems, adolescents with depression showed a minimal or inverse relationship, suggesting poor coordination of these systems. Results were similar when examining non-suicidal self-injury subgroups within the MDD sample. These findings suggest that the intrinsic quality of this frontolimbic connection may be related to HPA axis functioning. In MDD, inverse associations may represent a compensatory response in one system in response to dysfunction in the other. Longitudinal multilevel research, however, is needed to disentangle how stress system coordination develops in normal and pathological contexts and how these systems recover with treatment.

Effects of acute transcutaneous vagus nerve stimulation on emotion recognition in adolescent depression

BACKGROUND

Transcutaneous vagus nerve stimulation (tVNS) is a promising therapeutic option for major depressive disorder (MDD) in adults. Alternative third-line treatments for MDD in adolescents are scarce. Here we aimed to assess the effects of acute tVNS on emotion recognition in adolescents with MDD.

METHODS

Adolescents (14-17 years) with MDD (n = 33) and non-depressed controls (n = 30) received tVNS or sham-stimulation in a cross-sectional, case-control, within-subject cross-randomized controlled trial, while performing different tasks assessing emotion recognition. Correct responses, response times, and errors of omission and commission on three different computerized emotion recognition tasks were assessed as main outcomes. Simultaneous recordings of electrocardiography and electro dermal activity, as well as sampling of saliva for the determination of α-amylase, were used to quantify the effects on autonomic nervous system function.

RESULTS

tVNS had no effect on the recognition of gradually or static expressed emotions but altered response inhibition on the emotional Go/NoGo-task. Specifically, tVNS increased the likelihood of omitting a response toward sad target-stimuli in adolescents with MDD, while decreasing errors (independent of the target emotion) in controls. Effects of acute tVNS on autonomic nervous system function were found in non-depressed controls only.

CONCLUSIONS

Acute tVNS alters the recognition of briefly presented facial expressions of negative valence in adolescents with MDD while generally increasing emotion recognition in controls. tVNS seems to specifically alter early visual processing of stimuli of negative emotional valence in MDD. These findings suggest a potential therapeutic benefit of tVNS in adolescent MDD that requires further evaluation within clinical trials.

Bullying victimization and stress sensitivity in help-seeking youth: findings from an experience sampling study

Bullying victimization confers the risk for developing various mental disorders, but studies investigating candidate mechanisms remain scarce, especially in the realm of youth mental health. Elevated stress sensitivity may constitute a mechanism linking bullying victimization and mental health problems. In the current study, we aimed to investigate whether exposure to bullying victimization amplifies stress sensitivity in youth's daily life. The Experience Sampling Method (ESM) was used to measure stress sensitivity [i.e. the association of momentary stress with (i) negative affect and (ii) psychotic experiences] in 42 help-seeking youths (service users), 17 siblings, and 40 comparison subjects (mean age 15 years). Before ESM assessments, bullying victimization at school as well as various psychopathological domains (i.e. depression, anxiety, psychosis) were assessed. Service users exposed to high levels of overall (primary hypotheses) as well as specific types (secondary hypotheses; physical and indirect, but not verbal) of bullying victimization experienced more intense negative affect and psychotic experiences in response to stress compared to those with low exposure levels (all p < 0.05), whereas, in contrast, controls showed either less intense negative affect or no marked differences in stress sensitivity by exposure levels. In siblings, a less consistent pattern of findings was observed. Findings suggest that stress sensitivity may constitute a potential risk and resilience mechanism linking bullying victimization and youth mental health. Interventions that directly target individuals' reactivity to stress by providing treatment components in real-life using mHealth tools may be a promising novel therapeutic approach.

Measuring mental health burden in humanitarian settings: a critical review of assessment tools

BACKGROUND

The effects of disasters and conflicts are widespread and heavily studied. While attention to disasters' impacts on mental health is growing, mental health effects are not well understood due to inconsistencies in measurement.

OBJECTIVE

The purpose of this study is to review mental health assessment tools and their use in populations affected by disasters and conflicts.

METHOD

Tools that assess posttraumatic stress disorder, depression, substance use disorder, and general mental health were examined. This review began with a search for assessment tools in PubMed, PsycINFO, and Google Scholar. Next, validation studies for the tools were obtained through snowball sampling. A final search was conducted for scientific studies using the selected tools in humanitarian settings to collect the data for analysis. The benefits and limitations described for each tool were compiled into a complete table.

RESULTS

Twelve assessment tools were included, with 88 studies using them. The primary findings indicate that half of the studies used the Impact of Events Scale-Revised. The most common limitation discussed is that self-report tools inaccurately estimate the prevalence of mental health problems. This inaccuracy is further exacerbated by a lack of cultural appropriateness of the tools, as many are developed for Western contexts.

CONCLUSION

It is recommended that researchers and humanitarian workers reflect on the effectiveness of the mental health assessment tool they use to accurately represent the populations under study in emergency settings. In addition, mental health assessment should be coupled with action.

Longitudinal study on affect, psychological well-being, depression, mental and physical health, prior to and during the COVID-19 pandemic in Spain

This longitudinal study, before and during the confinement of the COVID-19 pandemic, is to determine the evolution and effects on affect, psychological well-being, depression, and mental and physical health, during an ordinary week, from March 1 to March 7, in the week leading up to the establishment of confinement, from March 8 to March 14, and for several weeks of confinement, from March 15 to April 25. The most relevant results reveal significant differences between men and women in the confinement period, on almost all the scales of psychological well-being (SPWB), with the men obtaining a lower mean than the women. The analyses of the differences between the time periods show a significant difference in the Positive Affect scale (PANAS), the ordinary week group obtaining the highest score, and with this score decreasing in the pre-confinement week and the confinement period, and Negative Affect scale (PANAS) remained stable We found no significant differences in the participants' total depression score (BDI-II). S we obtained significant differences in the Role Physical and Physical Health Component scales (SF-36) between the pre-confinement week, with the highest mean, and the confinement.

Quality of life among caregivers of asthmatic children attending pulmonology clinics at Hamad General Hospital, Qatar

Introduction:

Chronic paediatric diseases, as bronchial asthma, affect the quality of life, which can be defined as the ability to preserve personal well-being despite sickness. These diseases have a huge impact on the quality of life of both the children, their parents and or caregivers.

Methodology:

A cross-sectional study using convenient sampling was conducted in the paediatric pulmonology clinics at Hamad General Hospital in Qatar aiming to evaluate the quality of life among caregivers of asthmatic children. The quality of life of caregivers was assessed using the standard Paediatric Asthma Caregiver Quality of Life questionnaire. Depression and asthma control were assessed using the Beck Depression Inventory; second edition and the Paediatric Asthma Control and Communication Instrument, respectively.

Results:

Total number of the caregivers was 330. Majority of the asthmatic children had controlled or partially controlled asthma (47% and 44%, respectively). Most of the caregivers had either very good or good quality of life (63% and 31%, respectively). Mean quality of life score was 5.55 ± 1.14. Males, married and father caregivers had significantly higher mean quality of life. In addition, gender, getting bothered about child’s asthma, asthma control score and depression score were significant predictors of quality of life among the caregivers.

Conclusion:

Most of the caregivers had either very good or good quality of life. Being a female, degree of asthma control and depression were important determinants of the quality of life of the caregivers. Provision of needed support to caregivers and effective approach to controlling asthma are recommended to improve the quality of life of caregivers.