Avoidance and Rumination as Predictors of Substance Use, Mental Health, and Pain Outcomes Among People Living With HIV.

Pain, substance use, and mental health conditions are common among people living with HIV (PLWH), and avoidance and rumination may influence the co-occurrence of these conditions. The present study examined longitudinal associations between avoidance/rumination and pain outcomes, anxiety, anger, and substance use among PLWH. Participants (N = 187) with chronic pain and depressive symptoms completed self-report assessments over a 1-year period.

Measuring Paranoid Beliefs in Adolescents: A Comparison of the Revised-Green et al.'s Paranoid Thoughts Scale (R-GPTS) and the Bird Checklist of Adolescent Paranoia (B-CAP).

Research on paranoid beliefs in adolescents is in its infancy. Valid and reliable assessments are essential to advancing the field, yet there is no current consensus as to which are optimal to use in this population. This study compared the psychometric properties of two measures of paranoia in a general population adolescent sample.

Differentiating paranoia and conspiracy mentality using a network approach.

Although mostly considered distinct, conspiracy mentality and paranoia share conceptual similarities (e.g., persecutory content, resistance to disconfirming evidence).

Paranoid Thinking as a Function of Minority Group Status and Intersectionality: An International Examination of the Role of Negative Beliefs.

Background: Paranoia is higher in minority group individuals, especially those reporting intersecting aspects of difference. High negative and low positive self and other beliefs, and low social rank, are predictive of paranoia overtime; however, data are typically from majority group participants. This study examined whether social defeat or healthy cultural mistrust best characterizes paranoia in minority groups.

In Search of Biomarkers to Guide Interventions in Autism Spectrum Disorder: A Systematic Review.

Objective: The aim of this study was to catalog and evaluate response biomarkers correlated with autism spectrum disorder (ASD) symptoms to improve clinical trials.

Methods: A systematic review of MEDLINE, Embase, and Scopus was conducted in April 2020. Seven criteria were applied to focus on original research that includes quantifiable response biomarkers measured alongside ASD symptoms.

Taking a machine learning approach to optimize prediction of vaccine hesitancy in high income countries.

Understanding factors driving vaccine hesitancy is crucial to vaccination success. We surveyed adults (N = 2510) from February to March 2021 across five sites (Australia = 502, Germany = 516, Hong Kong = 445, UK = 512, USA = 535) using a cross-sectional design and stratified quota sampling for age, sex, and education. We assessed willingness to take a vaccine and a comprehensive set of putative predictors.

Pandemic paranoia, general paranoia, and their relationships with worry and beliefs about self/others - A multi-site latent class analysis.

Background: During the COVID-19 pandemic, an increase in paranoid thinking has been reported internationally. The development of the Pandemic Paranoia Scale (PPS) has provided a reliable assessment of various facets of pandemic paranoia. This study aimed to (i) identify classes of individuals with varying levels of general paranoia and pandemic paranoia, and (ii) examine associations between classification and worry, core beliefs, and pro-health behaviours.

Conducting Outcomes Research in a Clinical Practice Setting: The Effectiveness and Acceptability of Acceptance and Commitment Therapy (ACT) in a Partial Hospital Program.

Multiple challenges exist integrating research into clinical practice, particularly in acute care settings where randomized controlled trials may be impractical or unethical. Partial or day hospitals are one such setting. As compared to outpatients and inpatients, relatively little research is conducted or reported in partial hospital program (PHP) patients, leaving providers in this setting without a solid empirical basis from which to draw.

The efficacy of antidepressant medication and interpersonal psychotherapy for adult acute-phase depression: study protocol of a systematic review and meta-analysis of individual participant data.

Background: Antidepressant medication and interpersonal psychotherapy (IPT) are both recommended interventions in depression treatment guidelines based on literature reviews and meta-analyses. However, 'conventional' meta-analyses comparing their efficacy are limited by their reliance on reported study-level information and a narrow focus on depression outcome measures assessed at treatment completion. Individual participant data (IPD) meta-analysis, considered the gold standard in evidence synthesis, can improve the quality of the analyses when compared with conventional meta-analysis.

Prolonged avoidance training exacerbates OCD-like behaviors in a rodent model.

Obsessive-compulsive disorder (OCD) is characterized by compulsive behaviors that often resemble avoidance of perceived danger. OCD can be treated with exposure-with-response prevention (ERP) therapy in which patients are exposed to triggers but are encouraged to refrain from compulsions, to extinguish compulsive responses. The compulsions of OCD are strengthened by many repeated exposures to triggers, but little is known about the effects of extended repetition of avoidance behaviors on extinction.

Contributions of Persons Living With Dementia to Scientific Research Meetings. Results From the National Research Summit on Care, Services, and Supports for Persons With Dementia and Their Caregivers.

Objective: Inclusion of patients in research activities has increased in the United States but no guidelines for inclusion of individuals with cognitive impairment exist. The experiences from the Persons Living with Dementia (PLWD) Stakeholder Group that formed to support the first National Research Summit on Care, Services, and Supports for Persons with Dementia and Their Caregivers provided a test of feasibility of this type of participation for a major research meeting and an opportunity to understand specific contributions of the Group.

Methods: The PLWD Stakeholder Group was formed by Summit co-chairs as one of six stakeholder groups charged with providing input into the Summit agenda and meeting recommendations.

The Experiences of Persons Living with Dementia Planning for a Dementia Research Meeting. Lessons Learned From the National Research Summit on Care, Services, and Supports for Persons With Dementia and Their Caregivers.

Objective: A stakeholder group for persons living with dementia (PLWD) was convened to support the work of a major US dementia research meeting. The objectives of this examination are to present the steps used to implement the Group and guidance for both PLWD and researchers for partnering on research conference planning and participation.

Methods: PLWD met monthly to provide input into the agenda for the 2017 Research Summit on Dementia Care and some Group members also presented at the Summit.

Identify, Engage, Understand: Supporting Transgender Youth in an Inpatient Psychiatric Hospital.

Transgender adolescents may require for inpatient psychiatric care, and have unique healthcare needs and can face barriers to quality care. This study sought to address limited understanding of the inpatient experience of transgender adolescents. This study uses qualitative methods to gain insight into the experience of transgender adolescents and psychiatric care providers on an adolescent inpatient psychiatric unit in the northeast United States.

The Implications of Cannabis Policy Changes in Washington on Adolescent Perception of Risk, Norms, Attitudes, and Substance Use.

There is increasing interest in the effect of legalization (particularly recreational legalization) of cannabis on prevalence of use and related problems. However, there is no consensus about the impact of policy change on cannabis use, particularly among adolescents. Legalization may increase adolescent use through mediating factors such as perceived risk and normative beliefs regarding the use of cannabis.

The relation of borderline personality disorder to aggression, victimization, and institutional misconduct among prisoners.

Objective: Borderline personality disorder (BPD) is highly prevalent among incarcerated populations; however, research has yet to examine whether prisoners diagnosed with BPD experience greater interpersonal dysfunction and institutional misconduct while incarcerated.

Procedure: This study drew from a sample of 184 male and female prisoners diagnosed with major depressive disorder (MDD) in a randomized trial of depression treatment. The presence of a BPD diagnosis (n = 69) was analyzed as a predictor of disciplinary incidents/infractions (i.

Sexual Risk Behavior Among Youth With Bipolar Disorder: Identifying Demographic and Clinical Risk Factors.

Objective: This study aims to document rates of sexual activity among youth with bipolar spectrum disorder (BD) and to examine demographic and clinical factors associated with first sexual activity and sexual risk behavior during follow-up.

Method: The sample was drawn from the Course and Outcome of Bipolar Youth (COBY) study of 413 youth 7 to 17 years at baseline who met criteria for bipolar spectrum disorder according to the Schedule for Affective Disorders and Schizophrenia for School-Aged Children. Psychiatric symptoms during follow-up were assessed using the Adolescent Longitudinal Interview Follow-Up Evaluation (ALIFE).