Clinical Research Trials of Psychedelic-Assisted Therapy in Adolescents Aged 16 to 17 Years: Rationale Balanced With Caution

Youth today are burdened by significant mental health challenges. In 2022, 25% of adolescents aged 12 to 17 years experienced a mental illness, with 20% experiencing a depressive episode, 12.5% reporting serious thoughts of suicide, and 17% having a substance use disorder.1 Close to 5% of adolescents experience posttraumatic stress disorder.2 Impairing psychiatric symptoms remain present in upwards of 40% of adolescents after receiving existing mental health services,3 so it is necessary to identify additional and more effective treatment options. We propose there is an acceptable benefit-to-risk calculation that supports trialing classic serotonergic psychedelics (eg, psilocybin) and phenethylamine compounds with empathogenic and entactogenic range of effects (eg, 3,4-methylenedioxymethamphetamine [MDMA]) in combination with psychotherapy among select adolescents aged 16 to 17 years. Specifically, we propose testing these treatments among adolescents aged 16 to 17 years who are experiencing treatment-resistant manifestations of psychiatric disorders (ie, multiple failed trials of current evidence-based treatments) or psychiatric disorders that are in line with the current evidence base for adults as determined, for example, by the breakthrough designation of the US Food and Drug Administration for a particular psychedelic medicine (eg, psilocybin for major depressive disorder, MDMA for posttraumatic stress disorder).

Race/ethnicity and socioeconomic status as predictors of outcome following family therapy in youth at clinical high risk for psychosis

AIM

There is limited research on the effects of sociodemographic and socioeconomic factors on treatment outcomes in youth at clinical high risk for psychosis (CHRp). This study examined sociodemographic factors that may affect functional outcomes within this population. Specifically, we investigated the influence of race/ethnicity (dichotomized as non-Hispanic whites [NHW] vs. people of colour [POC]), socioeconomic status (SES; operationalized as parental years of education), and their interaction on change in psychosocial functioning and symptoms over 6 months in a randomized trial of family-focused therapy.

METHODS

CHRp youth (N = 128) participated in a randomized trial of family therapy (18 sessions of family therapy vs. 3 sessions of family psychoeducation). Sixty-four participants who self-identified as POC and 64 self-identified NHW participants completed baseline and 6-month follow-up measures of positive and negative symptoms and psychosocial (global, role, and social) functioning. Multiple regression models were conducted to test the main effect of race/ethnicity on changes in positive and negative symptoms and functioning, and whether this effect was moderated by parental education.

RESULTS

There was a significant interaction between race/ethnicity and parental education, such that higher parental education was associated with greater improvement in global functioning in NHW participants, but there was no relationship between parental education and global functioning in POC. Additionally, higher parental education was associated with a decrease in negative symptoms in NHW participants but not in POC. There were no significant effects of race/ethnicity or parental education on positive symptoms, nor on social or role functioning.

CONCLUSIONS

Clinicians may consider tailoring psychosocial treatments according to the needs of diverse families who vary in sociodemographic factors such as educational attainment and race/ethnicity.

In-person versus remote CBT groups during COVID-19 for adolescents with mood disorders or psychosis-risk syndromes

BACKGROUND

Since the COVID-19 pandemic, psychosocial therapies have been provided in varying formats, including remote, in-person, and hybrid services. It is unclear whether varying formats are similarly efficacious in improving psychiatric symptoms and functioning, lead to similar rates of treatment retention, and are equally acceptable to patients. This study compared youth with mood disorders and/or psychosis-risk syndromes who participated in a group cognitive behavioral therapy (CBT) in-person prior to COVID-19, to youth in the same treatment given remotely during the pandemic.

METHODS

Adolescents ages 13-17 years participated in 9 sessions of group-based CBT given in-person (2018-2019) or remotely (2020-2021). Youth participants provided self-report ratings of psychiatric symptoms, psychosocial functioning, and emotional regulation at the study baseline and post-treatment and ratings of treatment satisfaction and burden at post-treatment.

RESULTS

There were no differences between in-person and remote treatment improvements in psychiatric symptoms, psychosocial functioning or emotional regulation. However, youth in remote treatment had increased retention compared to youth who received treatment in person. Youth in the remote treatment reported similar levels of satisfaction but reported lower burden compared to those who received in-person treatment.

LIMITATIONS

Participants were not randomized into remote or in-person treatment. Participants prior to COVID did not have the same frame of reference for alternative treatment delivery options as those during or post-COVID.

CONCLUSIONS

Remote group treatment can provide similar levels of psychiatric benefit but less burden than in-person treatment for youth with mood disorders and/or psychosis-risk syndromes.

A Randomized Clinical Trial of Technology-Enhanced Family-Focused Therapy for Youth in the Early Stages of Mood Disorders

Objective

Family-focused therapy (FFT) is associated with enhanced outcomes in youth with bipolar and depressive disorders, but has not been evaluated in conjunction with mobile health tools. In symptomatic adolescents whose parents had histories of mood disorders, we examined whether the effects of telehealth-based FFT were augmented by mobile health apps that emphasized mood tracking and family coping skills.

Method

Participants (aged 13-19 years) had active mood symptoms and a parent with major depressive or bipolar disorder. Participants received 12 sessions in 18 weeks of telehealth FFT, with random assignment to (1) a mobile app (MyCoachConnect, MCC) that enabled mood tracking, reviews of session content, and text reminders to practice mood management and family communication skills (FFT-MCC); or (2) a mobile app that enabled mood tracking only (FFT-Track). Independent evaluators assessed youth every 9 weeks over 6 months on depressive symptoms (primary outcome), anxiety, and psychosocial functioning.

Results

Participants (N = 65; mean age 15.8 ± 1.6 years) significantly improved in depressive symptoms over 6 months (F1,170 = 45.02, p < .0001; ή2 = 0.21, 95% CI = 0.11-0.31), but there were no effects of treatment condition or treatment by time interactions on depression scores. When secondary outcome measures were considered, the subgroup of youth with bipolar spectrum disorders showed greater improvements in anxiety and global functioning in FFT-MCC compared with FFT-Track.

Conclusion

Youth in the early stages of mood disorder may benefit from FFT enhanced by mobile health apps. Collaborations between researchers and information technologists on mobile app design and user experience may lead to increases in engagement among adolescents.

Clinical trial registration information

Technology Enhanced Family Treatment; https://clinicaltrials.gov/; NCT03913013.

A randomized trial of telehealth mindfulness-based cognitive therapy and cognitive behavioral therapy groups for adolescents with mood or attenuated psychosis symptoms

OBJECTIVES

There is substantial evidence that cognitive behavioral therapy (CBT) and mindfulness-based cognitive therapy (MBCT) improve symptoms and functioning in adults with mood and psychotic disorders. There has been little work directly comparing these treatments among adolescents with early-onset mood or psychosis symptoms.

METHOD

We conducted a randomized controlled trial comparing remotely administered group CBT to group MBCT for adolescents (ages 13-17) with a mood disorder or attenuated psychosis symptoms. Adolescents attended nine sessions over 2 months; their parents attended parallel groups focused on the same skill practices. Participants were assessed for psychiatric symptoms and functioning at posttreatment and 3 months posttreatment.

RESULTS

Sixty-six youth (Mage = 15.1 years, SD = 1.4; 44 females [66.7%]) initiated the trial (32 in CBT and 34 in MBCT), with 54 retained at posttreatment and 53 at the 3-month follow-up. The treatments were associated with comparable improvements in adolescents' mood, anxiety, attenuated psychosis symptoms, and psychosocial functioning over 5 months. CBT was associated with greater improvements than MBCT in emotion regulation and well-being during the posttreatment period. MBCT (compared to CBT) was associated with greater improvements in social functioning among adolescents with greater childhood adversity. Both treatments had comparable rates of retention, but youth and parents reported more satisfaction with CBT than MBCT.

CONCLUSIONS

The beneficial effect of both treatments in a group telehealth format is encouraging. Due to our limited sample, future research should investigate whether adolescents' history of adversity and treatment preferences replicate as treatment moderators for youth with mood or psychosis symptoms. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Word usage in spontaneous speech as a predictor of depressive symptoms among youth at high risk for mood disorders

BACKGROUND

We examined whether digital phenotyping of spontaneous speech, such as the use of specific word categories during speech samples, was associated with depressive symptoms in youth who were at familial and clinical risk for mood disorders.

METHODS

Participants (ages 13-19) had active mood symptoms, mood instability, and at least one parent with bipolar or major depressive disorder. During a randomized trial of family-focused therapy, participants were instructed to make weekly calls to a central voice server and leave speech samples in response to automated prompts. We coded youths' speech samples with the Linguistic Inquiry and Word Count system and used machine learning to identify the combination of speech features that were most closely associated with the course of depressive symptoms over 18 weeks.

RESULTS

A total of 253 speech samples were collected from 44 adolescents (mean age = 15.8 years; SD = 1.6) over 18 weeks. Speech containing affective processes, social processes, drives toward risk or reward, nonfluencies, and time orientation words were correlated with depressive symptoms at concurrent time periods (ps < 0.01). Machine learning analyses revealed that affective processes, nonfluencies, drives and risk words combined to most strongly predict changes in depressive symptoms over 18 weeks of treatment.

LIMITATIONS

Study results were limited by the small sample and the exclusion of paralinguistic or contextual variables in analyzing speech samples.

CONCLUSIONS

In youth at high risk for mood disorders, knowledge of speech patterns may inform prognoses during outpatient psychosocial treatment.

Early Family Intervention for Youth at Risk for Bipolar Disorder: Psychosocial and Neural Mediators of Outcome

BACKGROUND

The impairing neurodevelopmental course of bipolar disorder (BD) suggests the importance of early intervention for youth in the beginning phases of the illness.

OBJECTIVE

We report the results of a 3-site randomized trial of family-focused therapy for youth at high-risk (FFT-HR) for BD, and explore psychosocial and neuroimaging variables as mediators of treatment effects.

METHODS

High-risk youth (<18 years) with major depressive disorder or other specified BD, active mood symptoms, and a family history of BD were randomly assigned to 4 months of FFT-HR (psychoeducation, communication and problem-solving skills training) or 4 months of enhanced care psychoeducation. Adjunctive pharmacotherapy was provided by study psychiatrists. Neuroimaging scans were conducted before and after psychosocial treatments in eligible participants. Independent evaluators interviewed participants every 4-6 months over 1-4 years regarding symptomatic outcomes.

RESULTS

Among 127 youth (mean 13.2 ± 2.6 years) over a median of 98 weeks, FFT-HR was associated with longer intervals prior to new mood episodes and lower levels of suicidal ideation than enhanced care. Reductions in perceived family conflict mediated the effects of psychosocial interventions on the course of mood symptoms. Among 34 participants with pre-/post-treatment fMRI scans, youth in FFT-HR had (a) stronger resting state connectivity between ventrolateral PFC and anterior default mode network, and (b) increased activity of dorsolateral and medial PFC in emotion processing and problem-solving tasks, compared to youth in enhanced care.

CONCLUSION

FFT-HR may delay new mood episodes in symptomatic youth with familial liability to BD. Putative treatment mechanisms include neural adaptations suggestive of improved emotion regulation.

Family-focused therapy for individuals at high clinical risk for psychosis: A confirmatory efficacy trial

AIMS

Young people with attenuated psychotic symptoms (APS), brief intermittent psychosis, and/or genetic risk and functional deterioration are at high risk for developing psychotic disorders. In a prior trial, family-focused therapy for clinical high risk youth (FFT-CHR) was more effective than brief psychoeducation in reducing APS severity over 6 months. This 7-site trial will compare the efficacy of FFT-CHR to a psychoeducational and supportive intervention (enhanced care) on APS and social functioning in CHR individuals over 18 months.

METHODS

Participants (N = 220, ages 13-25 years) with a CHR syndrome will be randomly assigned to FFT-CHR (18 1-h sessions of family psychoeducation and communication/problem-solving skills training) or enhanced care (3 1-h family psychoeducational sessions followed by 5 individual support sessions), both given over 6 months. Participants will rate their weekly progress during treatment using a mobile-enhanced online platform. Family communication will be assessed in a laboratory interactional task at baseline and post-treatment. Independent evaluators will assess APS (primary outcome) and psychosocial functioning (secondary outcome) every 6 months over 18 months.

RESULTS

We hypothesize that, compared to enhanced care, FFT-CHR will be associated with greater improvements in APS and psychosocial functioning over 18 months. Secondarily, improvements in family communication over 6 months will mediate the relationship between treatment condition and primary and secondary outcomes over 18 months. The effects of FFT-CHR are predicted to be greater in individuals with higher baseline risk for psychosis conversion.

CONCLUSIONS

Results of the trial will inform treatment guidelines for individuals at high risk for psychosis.

Therapeutic alliance in family therapy and clinical outcomes among adolescents at risk for mood disorders

BACKGROUND

Family-focused therapy (FFT) is associated with longer intervals between mood episodes and reductions in suicidal ideation among adolescents at risk for bipolar disorders. However, the mediating processes underlying the efficacy of FFT are not well understood. In an open trial of an 18-week FFT program, we explored the association between the therapeutic alliance of adolescents/parents with their therapists and the symptomatic outcomes of adolescents over 18 weeks.

METHOD

Participants were enrolled in a treatment development trial of FFT supplemented with a mobile app. We used the System for Observing Family Therapeutic Alliances (SOFTA) to rate alliance between adolescents, parents, and therapists using videotaped FFT sessions from the beginning and end of treatment. Pearson correlations were computed between SOFTA alliance ratings and changes in Children's Depression Rating Scale, Revised (CDRS-R) scores over 18 weeks of treatment.

RESULTS

SOFTA ratings were obtained from sessions conducted with 17 adolescents (mean age 14.9+/-2.0 years; 41.2% female) and 22 parents. CDRS-R ratings were obtained from 16 adolescents at baseline and 18 weeks. Parents had significantly higher levels of engagement and emotional connection with therapists than their offspring. Adolescents' therapeutic engagement scores were significantly correlated with reductions in CDRS scores over 18 weeks (r(14) = -0.58, p = 0.018; N = 16).

LIMITATIONS

We could not draw conclusions about the causal relationship between therapeutic alliance and improvement in depression.

CONCLUSIONS

Among high-risk adolescents undergoing FFT, therapeutic alliance is associated with clinical improvement over 4 months. Strategies to enhance adolescent engagement may strengthen the long-term effects of family interventions.

Effects of family intervention on psychosocial functioning and mood symptoms of youth at high risk for bipolar disorder

OBJECTIVES

Family-focused therapy (FFT) is associated with reduced rates of mood episodes among youth at high risk for bipolar disorder (BD). In a randomized trial of FFT compared to a psychoeducation-only treatment (enhanced care, EC), we sought to determine if changes in psychosocial functioning mediate mood improvements among high-risk youth.

METHOD

119 youths with active mood symptoms and a family history of BD were randomized to either 4 months of FFT or EC. Participants were rated on mood symptom severity and provided self-ratings of psychosocial functioning across domains of family, social-emotional, and school functioning. Repeated measures mixed modeling and bootstrapped mediational analyses evaluated the effects of treatment conditions and psychosocial functioning on mood improvements immediately posttreatment and over 2 years of follow-up.

RESULTS

Youths in FFT reported greater improvements in family functioning over 24 months compared to those in EC, F(5, 76.8) = 3.1, p < .05. Improvements in family functioning partially mediated participants' improvements in depressive symptoms, B = -0.22, p < .01; 95% CI [-0.55, -0.02]. The effects of FFT versus EC on family functioning were stronger among youth with comorbid anxiety and externalizing disorders than among youth without these comorbid disorders.

CONCLUSIONS

The findings suggest a temporal link between changes in youths' perceptions of family functioning and improvements in depressive symptoms among high-risk youth in FFT. Family conflict and cohesion are important treatment targets for youth who present with early signs of BD. Future studies should examine whether changes in observational measures of family interaction precede improvements in mood among high-risk youth. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Social impairment in relation to clinical symptoms in youth at high risk for bipolar disorder

AIM

Social impairment is common in individuals with bipolar disorder (BD), although its role in youths at high-risk for BD (i.e., mood symptoms in the context of a family history of BD) is not well understood. Social impairment takes many forms including social withdrawal, relational aggression, physical aggression, and victimization. The aim of this study was to explore the links between social impairment and clinical symptoms in youth at high-risk for BD.

METHODS

The sample included 127 youths with elevations in mood symptoms (depression or hypomania) and at least one first and/or second degree relative with BD. Measures of youths' current psychopathology (i.e., depressive and manic severity, suicidality, anxiety, and attention-deficit/hyperactivity disorder [ADHD]) were regressed onto youths' self-reports of social impairment (i.e., social withdrawal, relational aggression, physical aggression, and victimization).

RESULTS

Depressive symptoms, suicidal ideation, and anxiety symptoms were related to social withdrawal. Suicidal ideation was also related to reactive aggression. ADHD symptoms related to reactive and proactive aggression as well as relational victimization. Manic symptoms were not associated with social impairment in this sample.

CONCLUSIONS

Although cross-sectional, study findings point to potential treatment targets related to social functioning. Specifically, social withdrawal should be a target for treatment of childhood depressive and anxiety symptoms. Treatments that focus on social skills and cognitive functioning deficits associated with BD may also have clinical utility.

Longitudinal relationship between maternal distress and pediatric mood symptoms in youth with mood disorders

Parents of a child with a mood disorder report significant levels of distress and burden from caregiving. This study examined whether maternal distress varies over time with levels of mood symptoms in youth with mood disorders, and whether expressed emotion (EE) and family functioning moderate these associations. We recruited youth (ages 9-17 years) with mood disorders and familial risk for bipolar disorder (BD) for a randomized trial of family-focused therapy compared to standard psychoeducation. Participants were assessed every 4-6 months for up to 4 years. Using repeated-measures mixed effects modeling, we examined the longitudinal effects of youths' mood symptoms and maternal distress concurrently, as well as whether each variable predicted the other in successive study intervals. Secondary analyses examined the moderating effects of EE and ratings of family cohesion and adaptability on maternal distress. In sample of 118 youth-mother dyads, levels of self-reported parental distress decreased over time, with no differences between treatment conditions. Youths' depressive symptoms and, most strongly, mood lability were associated with greater maternal distress longitudinally; however, maternal distress did not predict youths' mood symptoms or lability. The effect of youth symptoms on maternal distress was greater among mothers who were high EE. Family cohesion was associated with reduced concurrent ratings of maternal distress, whereas family adaptability was associated with reduced maternal distress at successive follow-ups. While maternal distress decreases over time as youths' symptoms decrease, mothers of youth with mood disorders experience significant distress that is directly linked to the youths' depressive symptom severity and lability. Improved family functioning appears to be an important mechanism by which to intervene.

Effects of High- versus Low-Intensity Clinician Training on Implementation of Family-Focused Therapy for Youth with Mood and Psychotic Disorders

The implementation of evidence-based psychotherapies often requires significant commitments of time and expense from mental health providers. Psychotherapy protocols with rapid and efficient training and supervision requirements may have higher levels of uptake in publicly funded clinics. Family-focused therapy (FFT) is a 4-month, 12-session treatment for bipolar and psychosis patients consisting of psychoeducation, communication training, and problem-solving skills training. In a pilot randomized trial, we compared two methods of training community clinicians in FFT: (a) high intensity (n = 24), consisting of a 6-hour in-person didactic workshop followed by telephone supervision for every session with training cases; or (b) low-intensity training (n = 23), consisting of a 4-hour online workshop covering the same material as the in-person workshop followed by telephone supervision after every third session with training cases. Of 47 clinician participants, 18 (11 randomly assigned to high intensity, 7 to low) enrolled 34 patients with mood or psychotic disorders (mean age 16.5 ± 2.0 years; 44.1% female) in an FFT implementation phase. Expert supervisors rated clinicians' fidelity to the FFT manual based on taped family sessions. We detected no differences in fidelity scores between clinicians in the two training conditions, nor did patients treated by clinicians in high- versus low-intensity training differ in end-of-treatment depression or mania symptoms. Levels of parent/offspring conflict improved in both conditions. Although based on a pilot study, the results suggest that low-intensity training of community clinicians in FFT is feasible and can result in rapid achievement of fidelity benchmarks without apparent loss of treatment efficacy.

Using machine learning analyses of speech to classify levels of expressed emotion in parents of youth with mood disorders

Expressed emotion (EE), a measure of attitudes among caregivers towards a patient with a psychiatric disorder, is a robust predictor of relapse across mood and psychotic disorders. Because the measurement of EE is time-intensive and costly, its use in clinical settings has been limited. In an effort to automate EE classification, we evaluated whether machine learning (ML) applied to lexical features of speech samples can accurately categorize parents as high or low in EE and in its subtypes (criticism, overinvolvement, and warmth). The sample was 123 parents of youth who had active mood symptoms and a family history of bipolar disorder. Using ML algorithms, we achieved 75.2-81.8% accuracy (sensitivities of ~0.7 and specificities of ~0.8) in classifying parents as high or low in EE and EE subtypes. Additionally, machine-derived EE classifications and observer-rated EE classifications had simiar relationships with youth mood symptoms, parental distress, and family conflict. Of note, criticism related to greater manic severity, parental distress, and family conflict. Study findings indicate that EE classification can be automated through lexical analysis and suggest potential for facilitating larger-scale applications in clinical settings. The results also provide initial indications of the digital phenotypes that underlie EE and its subtypes.

Development and Open Trial of a Technology-Enhanced Family Intervention for Adolescents at Risk for Mood Disorders

AIM

Integrating psychosocial interventions with mobile apps may increase treatment engagement among adolescents. We examined the user experience, uptake, and clinical effects of a mobile-enhanced family-focused therapy (FFT) among adolescents at risk for mood disorders.

METHOD

We created a mobile app containing 12 lesson plans corresponding to content of weekly FFT sessions, with modules concerning mood management, family communication and problem-solving. We pilot tested the app in an open trial of FFT (12 sessions in 18 weeks) for adolescents who had active depressive or hypomanic symptoms, a parent with mood disorder, and at least one parent who expressed high levels of criticism. Teens and parents made daily and weekly ratings of youths' moods, amount of parent/offspring criticism, and practice of FFT psychoeducational, communication or problem-solving skills. Independent evaluators interviewed adolescents at baseline and every 9 weeks over 27 weeks to measure symptom trajectories.

RESULTS

Participants were adolescents (n=22; mean age 15.4 ± 1.8 years; 45.5% female) and their 34 parents. Completion of requested app assessment and skill practices averaged 46%-65% among adolescents and parents over 18 weeks of treatment. Adolescents showed significant improvement in clinician-rated depression scores over 27 weeks (Cohen's d=1.58, 95% CI, 0.83 to 2.32) and reported reductions in the amount of perceived criticism expressed by parents.

LIMITATIONS

The uncontrolled design limits inferences about whether the mobile app augmented the effects of FFT on moods or family relationships.

CONCLUSIONS

Mobile applications may enhance users' responses to family therapy and provide clinicians with information regarding clinical status. Clinicaltrials.gov NCT03913013.

Longitudinal trajectories of mood symptoms and global functioning in youth at high risk for bipolar disorder

BACKGROUND

Little is known about the longitudinal course of mood symptoms and functioning in youth who are at high risk for bipolar disorder (BD). Identifying distinct course trajectories and predictors of those trajectories may help refine treatment approaches.

METHODS

This study examined the longitudinal course of mood symptoms and functioning ratings in 126 youth at high risk for BD based on family history and early mood symptoms. Participants were enrolled in a randomized trial of family-focused therapy and followed longitudinally (mean 2.0 years, SD = 53.6 weeks).

RESULTS

Using latent class growth analyses (LCGA), we observed three mood trajectories. All youth started the study with active mood symptoms. Following the index mood episode, participants were classified as having a "significantly improving course" (n = 41, 32.5% of sample), a "moderately symptomatic course" (n = 21, 16.7%), or a "predominantly symptomatic course" (n = 64, 50.8%) at follow-up. More severe depression, anxiety, and suicidality at the study's baseline were associated with a poorer course of illness. LCGA also revealed three trajectories of global functioning that closely corresponded to symptom trajectories; however, fewer youth exhibited functional recovery than exhibited symptomatic recovery.

LIMITATIONS

Mood trajectories were assessed within the context of a treatment trial. Ratings of mood and functioning were based on retrospective recall.

CONCLUSIONS

This study suggests considerable heterogeneity in the course trajectories of youth at high risk for BD, with a significant proportion (32.5%) showing long-term remission of symptoms. Treatments that enhance psychosocial functioning may be just as important as those that ameliorate symptoms in youth at risk for BD.

The associations between illness perceptions and social rhythm stability on mood symptoms among patients with bipolar disorder

BACKGROUND

The association between illness perceptions and the effectiveness of patients' illness-management strategies has been supported across a range of medical and psychiatric disorders. Few studies have examined these variables or their association in bipolar disorder (BD). This study examined the main and interactive associations between illness perceptions and one important illness management strategy - social rhythms stability on mood symptom severity in adults with BD.

METHODS

A cross-sectional study with 131 patients with BD in Taiwan was conducted using clinician- and patient-rated mood symptoms, self-reported illness perceptions, and a measure of daily and nightly social rhythms.

RESULTS

Illness perceptions were associated with mood symptom severity, but social rhythms were not. Unfavorable illness perceptions (e.g., beliefs of experiencing more BD symptoms, having stronger emotional responses to the illness) were associated with more severe mood symptoms. Favorable illness perceptions (e.g., beliefs of being able to understand and control the illness) were associated with less severe mood symptoms, with personal control as the strongest correlate of mood symptom severity. Finally, social rhythm stability moderated the relationship between unfavorable illness perceptions and clinician-rated manic symptoms.

LIMITATIONS

The cross-sectional design limits our ability to make causal conclusions. Also, the effects pertain to patients in remission and may not generalize to more severely ill or hospitalized bipolar patients.

CONCLUSIONS

This study indicates that in patients with BD, illness perceptions are associated with symptom severity. Interventions to enhance favorable IPs and reduce unfavorable IPs may improve mood outcomes, particularly when patients have adopted regular social rhythms.

A Randomized Comparison of Two Psychosocial Interventions on Family Functioning in Adolescents with Bipolar Disorder

Impairments in family functioning are associated with more severe depressive and manic symptoms, earlier recurrences, and more suicidal behaviors in early-onset bipolar disorder. This study examined whether family-focused treatment for adolescents (FFT-A) with BD I or II disorder led to greater increases in family cohesion and adaptability and decreases in conflict over 2 years compared to a briefer psychoeducational treatment (enhanced care, EC). Participants were 144 adolescents (mean age: 15.6 ± 1.4 years) with BD I or II with a mood episode in the previous 3 months. Adolescents and parents were randomized to either FFT-A (21 sessions) or EC (three sessions). Patients received guideline-based pharmacotherapy throughout the 2-year study. Trajectories of adolescent- and parent-rated family cohesion, adaptability, and conflict were analyzed over 2 years. FFT-A had greater effects on adolescent-rated family cohesion compared to EC over 2 years. Participants in FFT-A and EC reported similar improvements in family conflict across the 2 years. In the FFT-A group, low-conflict families had greater adolescent-rated family cohesion throughout the study compared to high-conflict families. High-conflict families in both treatment groups tended to show larger reductions in conflict over 2 years than low-conflict families. Family psychoeducation and skills training may improve family cohesion in the early stages of BD. Measuring levels of family conflict at the start of treatment may inform treatment responsiveness among those receiving FFT-A.

Applying a Transdiagnostic Cognitive-Behavioral Treatment to Adolescents at High Risk for Serious Mental Illness: Rationale and Preliminary Findings

Given the chronic and deleterious course of serious mental illness (SMI; schizophrenia and bipolar disorder), significant efforts have been undertaken to improve prediction of SMI and provide treatment for adolescents in the early, putatively prodromal stage of these illnesses. While risk assessments and disorder-specific treatments for adolescents at risk for SMI have shown some efficacy, significant issues remain around disorder-specific treatments for these youth. There is substantial heterogeneity of psychopathology within adolescents at high risk for SMI that leads to many false-positives and varying diagnostic outcomes. As a result, initial treatment focusing on broad symptoms and skills has been proposed in place of disorder-specific treatments. We discuss the rationale for providing an already-developed and empirically supported transdiagnostic treatment for emotional disorders (termed the Unified Protocol) as a first-line staging of treatment for adolescents experiencing early SMI symptoms. Additionally, we outline the open trial we are piloting using this transdiagnostic treatment in adolescents between the ages of 13 - 17 who have begun experiencing distressing yet subsyndromal psychosis or bipolar mood symptoms. Preliminary findings suggest feasibility and acceptability as well as initial efficacy in improving psychiatric symptoms, quality of life, and difficulties regulating emotions. We also present case studies from our open trial. A unified, cognitive-behavioral treatment for early presentations of SMI has important clinical and public health benefits, including streamlining treatment and providing broad skills that are applicable to a wide range of psychopathology.

Characteristics of youth at high risk for bipolar disorder compared to youth with bipolar I or II disorder

Significant efforts have been undertaken to characterize the phenomenology of the high-risk period for bipolar disorder (BD) through the examination of youth at familial risk (i.e., having a first- or second-degree relative with BD) or clinical high risk for the disorder (i.e., youth with BD Not Otherwise Specified [NOS] or major depressive disorder [MDD]). However, little is known about the phenomenology of youth at both familial and clinical high risk for BD. In this study, we examined the clinical and psychosocial characteristics of youth at familial and clinical high risk (HR) for BD, and compared these characteristics to those of youth with BD I and II. Both groups were recruited based on current, active mood symptoms from separate randomized trials of family therapy. A total of 127 HR youth were evaluated: 52 (40.9%) were diagnosed with BD-NOS and 75 (59.1%) were diagnosed with MDD. Compared to adolescents with BD I and II (n = 145), HR youth had higher rates of anxiety disorders, and comparable rates of attention-deficit/hyperactivity disorder and oppositional defiant disorder/conduct disorder. Manic symptom severity and psychosocial functioning were progressively more impaired consistent with diagnostic severity: BD I > BD II > BD-NOS > MDD. Nonetheless, HR youth exhibited depressive symptom severity that was comparable to adolescents with BD I. These results provide further support for the high rates of anxiety disorders and premorbid dysfunction in addition to active mood symptoms for youth at risk for BD, and suggest anxiety is an important phenomenological characteristic and treatment target in the high-risk period.

Classifying Mood Symptom Trajectories in Adolescents With Bipolar Disorder

OBJECTIVE

The Course and Outcome of Bipolar Youth study found that children and adolescents with bipolar spectrum disorders followed 1 of 4 distinct mood trajectories over 8 years of follow-up, with as many as 25% of participants showing a predominantly euthymic course. We evaluated whether similar patterns of illness course are observed in adolescents with bipolar I and II disorder who participated in a 2-year clinical trial.

METHOD

A total of 144 adolescents with bipolar I or II disorder, identified shortly after a mood episode, were assessed over a 2-year period. Participants were randomly assigned to one of 2 psychosocial family treatments during the first 9 months of the study, and pharmacotherapy was provided throughout the 2 years. Using latent class growth analyses, we classified participants into distinct courses of illness based on mood ratings collected over the 2 years. We examined demographic and illness variables as predictors of these course classifications.

RESULTS

Latent class growth analyses indicated four mood trajectories: "predominantly euthymic" (29.9% of sample), "ill with significantly improving course" (11.1%), "moderately euthymic" (26.4%), and "ill with moderately improving course" (32.6%). Adolescents in these classes were euthymic 77.7%, 53.6%, 44.1%, and 18.6% of the weeks of follow-up, respectively. Psychosocial treatment condition and baseline medication exposure were not associated with trajectories. However, youth with more severe baseline depressive symptoms, suicidality, lower quality of life scores, and minority race/ethnicity had more symptomatic courses of illness over time.

CONCLUSION

A substantial proportion (25%-30%) of youth with bipolar I or II disorder maintain euthymic states over extended periods of follow-up. Identifying youth who are more and less likely to remain stable over time may help guide psychosocial and pharmacological treatments after an illness episode.

CLINICAL TRIAL REGISTRATION INFORMATION

Effectiveness of Family-Focused Treatment Plus Pharmacotherapy for Bipolar Disorder in Adolescents; https://clinicaltrials.gov/; NCT00332098.

Network analysis of mood symptoms in adolescents with or at high risk for bipolar disorder

OBJECTIVES

Network analyses of psychopathology examine the relationships between individual symptoms in an attempt to establish the causal interactions between symptoms that may give rise to episodes of psychiatric disorders. We conducted a network analysis of mood symptoms in adolescents with or at risk for bipolar spectrum disorders.

METHODS

The sample consisted of 272 treatment-seeking adolescents with or at high risk for bipolar disorder who had at least subsyndromal depressive or (hypo)manic symptoms. Based on symptom scores assessed via semi-structured interviews, we constructed the network of depressive and manic symptoms and identified the most central symptoms and symptom communities within the network. We used bootstrapping analyses to determine the reliability of network parameters.

RESULTS

Symptoms within the depressive and manic mood poles were more related to each other than to symptoms of the opposing mood pole. Four communities were identified, including a depressive symptom community and three manic symptom communities. Fatigue and depressed mood were the strongest individual symptoms within the overall network (ie the most highly correlated with other symptoms), followed by motor hyperactivity. Mood lability and irritability were found to be "bridge" symptoms that connected the two mood poles.

CONCLUSIONS

Symptoms of activity/energy (ie fatigue and hyperactivity) and depressed mood are the most prominent mood symptoms among youth with bipolar spectrum disorders. Mood lability and irritability represent potential warning signs of emergent episodes of either polarity. Targeting these central and bridge symptoms would lead to more efficient assessments and therapeutic interventions for bipolar disorder.

Affective and physiological reactivity to emotional comments in individuals at elevated risk for psychosis

BACKGROUND

Individuals with schizophrenia are at increased risk of relapse when they live in highly critical (i.e., high expressed emotion; EE) family environments. It remains less clear, however, how individuals at elevated risk for a psychotic disorder react to the social stress of EE. Here we examined whether individuals at elevated risk for developing schizophrenia report greater subjective changes in affect and have increased physiological reactivity after hearing critical, praising and neutral comments.

METHOD

Measures of heart rate, heart rate variability, skin conductance, and self-reported affective ratings were used to assess differential responses to EE-type stimuli in 38 individuals at elevated-risk for psychosis and 38 low-risk controls.

RESULTS

The elevated-risk group and low-risk controls, did not differ in their initial affective and physiological reactivity to criticism. However, during the recovery period following the criticism, the elevated-risk group demonstrated greater heart rate activation. They also showed more sensitivity to praise. Although elevated-risk participants initially had higher baseline levels of negative affect and heart rate, following praise, these levels reduced and became indistinguishable from the levels of low-risk controls.

CONCLUSIONS

These findings suggest that at-risk individuals may have more difficulty recovering from criticism than their self-report data might suggest. They may also derive physiological and affective benefits from praise. Important clinical implications of these findings are discussed.

Expressed emotion, emotional distress, and individual and familial history of affective disorder among parents of adolescents with bipolar disorder

Parental expressed emotion (EE) attitudes are important prognostic indicators in the course of bipolar disorder (BD) in adolescents and adults. This study examined the hypothesis that parents' own susceptibility to affective disturbances contributes to their likelihood of high-EE attitudes. We examined past-week levels of emotional distress, lifetime affective diagnoses, and family histories of affective disorder among high- and low-EE parents of 86 adolescents with bipolar I or II disorder who were recovering from an episode of depression or (hypo) mania. High EE parents endorsed higher concurrent levels of depression, anxiety, and anger/hostility than low EE parents, and reported a greater familial history of depression and BD. No differences between high and low EE parents were found in concurrent levels of interpersonal sensitivity, lifetime rates of affective disorders, or familial loading of anxiety disorder. Parents' distress at the time of the EE assessment was the strongest correlate of EE. The results suggest that susceptibility to affective psychopathology may be an important contributor to the development of EE attitudes among parents of adolescents with BD.

Stigma, Expressed Emotion, and Quality of Life in Caregivers of Individuals with Dementia

Expressed emotion (EE) is a measure of a caregiver's critical and emotionally overinvolved (EOI; e.g., intrusive, self-sacrificing) attitudes and behaviors toward a person with a mental illness. Mounting evidence indicates that high levels of these critical and EOI attitudes and behaviors (collectively termed high EE) in family members are associated with a poorer course of illness for people with a range of disorders, including dementia (Nomura et al., 2005). However, less is known about factors that might trigger high EE and how high EE might impact dementia caregivers' own mental health. In this study we propose that caregivers who perceive stigma from their relative's illness may be more likely to be critical or intrusive (high EOI) toward their relative in an attempt to control symptomatic behaviors. We further hypothesized that high EE would partially mediate the link between stigma and quality of life (QoL) as there is some evidence that high EE is associated with poorer mental health in caregivers themselves (Safavi et al., 2015). In line with study hypotheses and using a sample of 106 dementia caregivers, we found that greater caregiver stigma was associated with both high EE (for criticism and EOI) and with poorer QoL. Mediational analyses further confirmed that high EE accounts for much of the association between stigma and poorer QoL. Study results suggest that addressing caregiver stigma in therapy could reduce levels of high EE and indirectly therefore improve caregiver QoL. Intervening directly to reduce high EE could also improve caregiver QoL.

The relationship between schizotypal traits and hoarding symptoms: An examination of symptom specificity and the role of perceived cognitive failures

BACKGROUND

Hoarding disorder presents significant individual and interpersonal consequences. Because hoarding has only recently been added to the DSM, relatively little is known about associated comorbidity patterns. Several researchers have postulated a relationship between hoarding and schizotypy. To date, however, no investigations have considered which specific types of schizotypal traits relate to hoarding symptoms.

METHODS

We examined the association between hoarding and schizotypal symptoms using multivariate analyses in two samples-a sample of 120 young adults and a community sample of 291 individuals recruited from Mechanical Turk's online crowdsourcing system.

RESULTS

Individuals who fell within the clinical range on the Saving Inventory Revised endorsed significantly greater levels of schizotypal symptoms compared to those with normative saving behaviors. Odd speech, magical thinking, and social anxiety were the most consistent schizotypal correlates of hoarding symptoms. Perceived cognitive dysfunction mediated the effects between odd speech and social anxiety and hoarding symptoms, suggesting that shared abnormalities in cognitive functioning may help explain the relationship between hoarding and schizotypy.

LIMITATIONS

This study examined the spectrum of schizotypy and hoarding symptoms via self-report in two nonclinical populations.

CONCLUSIONS

Findings underscore the importance of assessing schizotypal traits in patients with hoarding, and suggest future avenues of research to better understand the underlying causes explaining the overlap, as well as potential treatment implications.

Acculturation styles and their associations with psychiatric symptoms and quality of life in ethnic minorities with schizophrenia

This study examined whether Berry's model of acculturative stress would predict psychiatric symptom severity and quality of life (QoL) in ethnic minorities with schizophrenia. Tested extensively in non-psychiatric populations, Berry's framework generally suggests that integration, or engagement with both the host and minority culture, is most adaptive. Using the Abbreviated Multidimensional Acculturation Scale (AMAS), we tested the hypothesis that individuals with schizophrenia who employed an integrative acculturation strategy would have the highest QoL and lowest symptom severity, followed by the assimilation and enculturation groups, then the marginalized group. Psychiatric symptoms and QoL were regressed on AMAS assimilation scores, enculturation scores, and the interaction term in a sample of 128 Hispanic and Blacks with schizophrenia (M age = 41.28; 70% male). Acculturation strategy was not found to relate to psychiatric symptoms (measured from the Brief Psychiatric Rating Scale). However, acculturation strategy did predict QoL (measured from the Quality of Life Inventory), and results were in line with Berry's model. Marginalization may exacerbate issues surrounding social identity in schizophrenia, including low self-concept clarity and internalized stigma. Encouraging bicultural individuals with schizophrenia to interact with the host culture while also practicing traditions from their minority culture may help improve their quality of life.

Differential relations of locus of control to perceived social stress among help-seeking adolescents at low vs. high clinical risk of psychosis

Research suggests that perceived social stress influences illness presentation and course among youth in the clinical high-risk (CHR) phase of psychosis. Little is known, however, about the social cognitive factors associated with social stress perception in this population, particularly relative to youth with non-CHR psychopathology. Individuals with psychosis tend to endorse an external locus of control (LOC), which is associated with the stress response in healthy individuals. LOC may therefore be related to perceived social stress in youth at CHR. We examined the differential relations of self-reported LOC and perceived social stress, as measured by the Behavior Assessment System for Children, Second Edition, across 45 CHR and 65 help-seeking control (HSC) participants. Youth at CHR reported more social stress (F[1, 107]=6.28, p=0.01) and a more external LOC (F[1, 107]=4.98, p=0.03) than HSCs. Further, external LOC was more strongly associated with feelings of social stress in the CHR group relative to the HSC group (interaction: b=0.35, t[105]=2.32, p<0.05, f²=0.05). Group differences in social stress, however, were nonsignificant at internal levels of LOC (b=-2.0, t[105]=-0.72, p=0.48; f²=0.00). Results suggest that perceptions of uncontrollability over one's social environment may more often induce or exacerbate feelings of stress and tension in CHR youth relative to HSCs. A better understanding of the social cognition-stress relation may improve understanding of CHR phenomenology, etiology, and treatment.

Integrity of Literature on Expressed Emotion and Relapse in Patients with Schizophrenia Verified by a p-Curve Analysis

There is growing concern that much published research may have questionable validity due to phenomena such as publication bias and p-hacking. Within the psychiatric literature, the construct of expressed emotion (EE) is widely assumed to be a reliable predictor of relapse across a range of mental illnesses. EE is an index of the family climate, measuring how critical, hostile, and overinvolved a family member is toward a mentally ill patient. No study to date has examined the evidential value of this body of research as a whole. That is to say, although many studies have shown a link between EE and symptom relapse, the integrity of the literature from which this claim is derived has not been tested. In an effort to confirm the integrity of the literature of EE predicting psychiatric relapse in patients with schizophrenia, we conducted a p-curve analysis on all known studies examining EE (using the Camberwell Family Interview) to predict psychiatric relapse over a 9- to 12-month follow-up period. Results suggest that the body of literature on EE is unbiased and has integrity, as there was a significant right skew of p-values, a nonsignificant left skew of p-values, and a nonsignificant test of flatness. We conclude that EE is a robust and valuable predictor of symptom relapse in schizophrenia.

Free will perceptions and psychiatric symptoms in patients diagnosed with schizophrenia

WHAT IS KNOWN ON THE SUBJECT?: Some research suggests that holding a free will perspective may offer mental health and physical health benefits. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: This study is the first to examine links between free will perceptions and psychiatric symptoms in patients diagnosed with schizophrenia. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Study results suggest that helping people with a diagnosis of schizophrenia to recognize situations where they do have some freedom of choice over their actions and emotional reactions (free will) may assist them in improving their experiences and better managing their symptoms.

ABSTRACT

Introduction Some research indicates that having a strong sense that one possesses free will may be associated with better psychological and physical health. This study is the first to examine the relationship between free will perceptions and psychiatric symptoms in patients with a diagnosis of schizophrenia. Method Thirty-two participants were interviewed using the Brief Psychiatric Rating Scale to assess symptom severity and the Free Will Subscale of the Free Will and Determinism Scale to assess free will perceptions. Results As hypothesized, a negative association was found between free will perceptions and total symptom severity, though it appears that this was mainly accounted for by positive symptoms. A content analysis was also conducted to qualitatively examine how patients conceptualize the construct of free will and its role in coping with their own mental illness. Discussion Study results suggest that holding a free will perspective may mitigate psychiatric symptoms in patients with a diagnosis of schizophrenia. Thus, psychiatric nurses and other mental health clinicians may improve current treatments for schizophrenia by helping patients recognize situations where they do have some freedom of choice over their actions and emotional reactions (free will) to stressful life events.

Mindfulness-Based Cognitive Therapy for Perinatal Women with Depression or Bipolar Spectrum Disorder

The perinatal period is a high-risk time for mood deterioration among women vulnerable to depression. This study examined feasibility, acceptability, and improvement associated with mindfulness-based cognitive therapy (MBCT) in perinatal women with major depressive disorder (MDD) or bipolar spectrum disorder (BSD). Following a diagnostic evaluation, 39 perinatal women with a lifetime history of MDD (n = 27) or BSD (n = 12) enrolled in an 8-week program of MBCT classes (2 h each) that incorporated meditation, yoga, and mood regulation strategies. Participants were pregnant (n = 12), planning pregnancy (n = 11), or up to 1-year postpartum (n = 16). Participants were self-referred and most had subthreshold mood symptoms. Assessments of depression, (hypo)mania, and anxiety were obtained by interview and self-report at baseline, post-treatment and at 1- and 6-month post-treatment. Women with a history of MDD were more likely to complete the classes than women with BSD. Of 32 women who completed the classes, 7 (21.9 %) had a major depressive episode during the 6-month post-treatment follow-up. On average, participants with MDD reported improvements in depression from pre- to post-treatment. Mood improvement was not observed in the BSD group. In the full sample, improvements in depression symptoms across time points were associated with increasing mindful tendency scores. This study was limited by its uncontrolled design, heterogeneous sample, and questionnaire-based assessment of mindfulness skills. MBCT may be an important component of care for perinatal women with histories of major depression. Its applicability to perinatal women with BSD is unclear.

Effects of sub-clinical psychosis and cognitive insight on psychological well-being: a structural equation model

Psychological well-being has been widely researched along the psychosis spectrum, and increased psychotic symptoms are generally associated with worse well-being. Additionally, the construct of insight has been extensively studied in schizophrenia. While having greater insight has many benefits for those with schizophrenia, a paradox exists in which greater insight is also associated with poorer psychological well-being. However, it is unclear whether the link between insight and poor well-being occurs only once serious psychopathology has been established, or whether this is a more universal process seen even at lower levels on the psychosis spectrum. We used a structural modeling approach in an ethnically diverse, non-clinical sample of 420 undergraduates to evaluate the association between sub-clinical psychosis, cognitive insight and psychological well-being. As hypothesized, results indicated that sub-clinical psychotic symptoms were negatively associated with psychological well-being. The insight paradox was also substantiated, as greater cognitive insight was associated with worse psychological well-being. However, cognitive insight did not moderate the association between symptoms and well-being. The link between sub-clinical psychotic symptoms and psychological well-being as well as the insight paradox appears to emerge even before reaching threshold for a psychotic disorder. Research and clinical implications are discussed.

A randomized clinical trial to test the efficacy of a family-focused, culturally informed therapy for schizophrenia

Research strongly suggests that family interventions can benefit patients with schizophrenia, yet current interventions often fail to consider the cultural context and spiritual practices that may make them more effective and relevant to ethnic minority populations. We have developed a family focused, culturally informed treatment for schizophrenia (CIT-S) patients and their caregivers to address this gap. Sixty-nine families were randomized to either 15 sessions of CIT-S or to a 3-session psychoeducation (PSY-ED) control condition. Forty-six families (66.7%) completed the study. The primary aim was to test whether CIT-S would outperform PSY-ED in reducing posttreatment symptom severity (controlling for baseline symptoms) on the Brief Psychiatric Rating Scale. Secondary analyses were conducted to test whether treatment efficacy would be moderated by ethnicity and whether patient-therapist ethnic match would relate to efficacy and patient satisfaction with treatment. Patients included 40 Hispanic/Latinos, 14 Whites, 11 Blacks, and 4 patients who identified as "other." In line with expectations, results from an ANCOVA indicated that patients assigned to the CIT-S condition had significantly less severe psychiatric symptoms at treatment termination than did patients assigned to the PSY-ED condition. Patient ethnicity and patient-therapist ethnic match (vs. mismatch) did not relate to treatment efficacy or satisfaction with the intervention. Results suggest that schizophrenia may respond to culturally informed psychosocial interventions. The treatment appears to work equally well for Whites and minorities alike. Follow-up research with a matched length control condition is needed. Further investigation is also needed to pinpoint specific mechanisms of change.