A daily diary study of minority stressors, suicidal ideation, nonsuicidal self-injury ideation, and affective mechanisms among sexual and gender minority youth

Sexual and gender minority youth (SGMY) are at greater risk than their heterosexual and cisgender counterparts for suicidal thoughts and behaviors (STB) and nonsuicidal self-injury (NSSI). Unique stressors (i.e., minority stressors) specific to SGMY's stigmatized identities such as discrimination or concealment of one's identity are posited to explain these disparities. However, there is limited research examining the associations among minority stressors, affective mediating processes, and STB and NSSI in SGMY's daily lives. We conducted a 28-day daily diary study to test the mediating effects of daily negative and positive affect and emotion dysregulation between minority stressors and STB and NSSI among SGMY who were recruited from clinical and community settings. Participants were 92 SGMY, aged 12-19 years old (M = 16.45; SD = 1.81; 64% cisgender; 69% White). Results indicated that on days SGMY experienced external and internalized minority stressors, they reported greater intensity of suicidal and nonsuicidal self-injurious ideation and affective distress (i.e., greater negative affect, lower positive affect, and more emotion dysregulation). Greater affective reactivity processes were associated with greater suicidal and nonsuicidal self-injurious ideation intensity on the same day. Most of the within-person associations between external and internalized minority stressors and ideation intensity were mediated by heightened negative affect and emotion dysregulation but not lower positive affect. Our results provide the first evidence of these associations among SGMY, advance the minority stress model, and have implications for clinical interventions as we identified modifiable affective mechanisms. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Cognitive Enhancement Therapy vs social skills training in schizophrenia: a cluster randomized comparative effectiveness evaluation

BACKGROUND

Schizophrenia and related disorders are highly disabling and create substantial burdens for families, communities, and health care systems. Although pharmacological treatments can often lessen the psychotic symptoms that are a hallmark of schizophrenia, they do not lessen the social and cognitive deficits that create the greatest impediments to community engagement and functional recovery. This study builds on prior research on psychosocial rehabilitation by comparing the effectiveness of two treatments demonstrated as efficacious in improving social and community functioning, Cognitive Enhancement Therapy (CET) and a version of Social Skills Training (HOPES/SST).

METHODS

The study uses a randomized cluster design in which a pair of clinicians at community- and hospital-based mental service centers deliver either CET or HOPES to at least one group of 6-8 eligible clients for 12 months. Clinicians are trained and then supervised weekly, with ongoing process measurement of treatment fidelity, attendance, satisfaction, and retention, and use of other services. Measures administered at baseline and at 6 and 12 months while in treatment, and then at 18 and 24 months after treatment include social adjustment, quality of life, social skills, positive and negative symptoms, and neuro- and social cognition. We hypothesize that CET will be associated with greater improvements than SST in both the primary outcome of community functioning and the secondary outcomes of neuro- and social cognition and social skills. Secondarily, we hypothesize that more cognitive impairment at baseline and younger age will predict more benefit from CET compared to HOPES.

DISCUSSION

Resource shortages endemic in mental health services and exacerbated by the pandemic highlight the importance of identifying the most effective approach to improving social and community functioning. We aim to improve understanding of the impact of two efficacious psychosocial treatments and to improve clinicians' ability to refer to both treatments the individuals who are most likely to benefit from them. We expect the result to be programmatic improvements that improve the magnitude and durability of gains in community functioning.

TRIAL REGISTRATION

ClinicalTrial.gov NCT04321759 , registered March 25, 2020.

Contemplative Intervention Reduces Physical Interventions for Children in Residential Psychiatric Treatment

This research explored the effectiveness of a manualized contemplative intervention among children receiving intensive residential psychiatric care. Ten children with severe psychiatric disabilities received 12 sessions (30-45 min) of "Mindful Life: Schools" (MLS) over the course of a month. Facility-reported data on the use of physical intervention (i.e., seclusions and restraints) were analyzed. Acceptability questionnaires and broad-band behavioral questionnaire data were also collected from children and their primary clinicians. Robust logistic regression analyses were conducted on person-period data for the 10 children to explore the timing of incidents resulting in the use of physical intervention. Incidents within each person-period were regressed on indicators of days of contemplative practice and days without contemplative practice. Results indicated that during the 24-h period following MLS class, relative to a comparison 24-h period, children had significantly reduced odds of receiving a physical intervention (OR = 0.3; 95 % CI 0.2, 0.5; p < 0.001). Behavioral questionnaires did not indicate significant contemplative intervention effects (ps >0.05), and MLS was found to be generally acceptable in this population and setting. These data indicate that contemplative practices acutely reduced the utilization of physical interventions. Clinicians seeking to implement preventative strategies to reduce the necessity of physical intervention in response to dangerous behavior should consider contemplative practices. Those wishing to empirically evaluate the effectiveness of contemplative practices should consider evaluating objective measures, such as utilization of physical intervention strategies, as oppose to subjective reports.

The influence of comorbid disorders on the episodicity of bipolar disorder in youth

OBJECTIVE

Bipolar disorder (BP) frequently co-occurs with other psychiatric disorders. We examine whether course of anxiety disorders (ANX), attention deficit hyperactivity disorder (ADHD), disruptive behavior disorders (DBD), and substance use disorders (SUD) influence likelihood of recovery and recurrence of depression and mania in BP youth.

METHOD

Weekly ratings of psychiatric disorder intensity were obtained from 413 participants of the Course and Outcome of BP Youth project, followed for an average of 7.75 years. Multiple-event Cox proportional hazards regression analyses examined worsening of comorbid disorders as predictors of mood episode recovery and recurrence.

RESULTS

Increased severity in ANX and SUD predicted longer time to recovery and less time to next depressive episode, and less time to next manic episode. Multivariate models with ANX and SUD found that significant effects of ANX remained, but SUD only predicted longer time to depression recovery. Increased severity of ADHD and DBD predicted shorter time to recurrence for depressive and manic episodes.

CONCLUSION

There are significant time-varying relationships between the course of comorbid disorders and episodicity of depression and mania in BP youth. Worsening of comorbid conditions may present as a precursor to mood episode recurrence or warn of mood episode protraction.