Faculty Bibliography

Firesetting behaviors are extremely dangerous not only to the individual but to society as one fire has the potential to destroy property and lead to serious injury or death. Youth firesetting behaviors are often under-assessed in psychiatric care settings intakes due to their relatively low base-rate and only are a part of a practitioner’s conceptualization when these behaviors are part of their presentation to an emergency room. Acute psychiatric care settings are well-equipped to assess and treat many highly dangerous behaviors such as active suicidal and homicidal ideation, as well as non-suicidal self-injury. However, youth firesetting is without a formal and directed plan on how to assess the risk of these behaviors, conceptualize, and intervene effectively. A case study of a 16-year-old multiracial male named “Luis”, who was psychiatrically hospitalized on an adolescent inpatient unit following multiple firesetting behaviors in the community, is used is to show the importance of multiinterdisciplinary collaboration between mental health providers and local fire safety programs. In addition, we will offer several recommendations to providers in the assessment and treatment related to juvenile who fireset

Firesetting behaviors are extremely dangerous not only to the individual but to society as one fire has the potential to destroy property and lead to serious injury or death. Youth firesetting behaviors are often under-assessed in psychiatric care settings intakes due to their relatively low base-rate and only are a part of a practitioner’s conceptualization when these behaviors are part of their presentation to an emergency room. Acute psychiatric care settings are well-equipped to assess and treat many highly dangerous behaviors such as active suicidal and homicidal ideation, as well as non-suicidal self-injury. However, youth firesetting is without a formal and directed plan on how to assess the risk of these behaviors, conceptualize, and intervene effectively. A case study of a 16-year-old multiracial male named “Luis”, who was psychiatrically hospitalized on an adolescent inpatient unit following multiple firesetting behaviors in the community, is used is to show the importance of multiinterdisciplinary collaboration between mental health providers and local fire safety programs. In addition, we will offer several recommendations to providers in the assessment and treatment related to juvenile who fireset

Accumulating evidence from neuroimaging studies has implicated widespread disruptions in brain connectivity in autism spectrum disorder (ASD), with altered connectivity patterns reported as early as infancy. However, it remains unexplored whether functional connectivity differences are evident prior to birth in the brain of fetuses who will later exhibit autistic traits in early childhood. In this study, we leveraged a longitudinal sample of 62 children with both quality-assured fetal brain resting-state MRI data and a parent-report measure of autistic traits at age 3 years. Enrichment analysis was employed to identify network pairs significantly correlated with autistic traits. Specificity analysis was conducted by additionally controlling for other childhood psychopathology. Our results demonstrated significant correlations between autistic traits and functional connectivity in the cingulate-left temporal and right prefrontal-left operculum network pairs in both the primary and specificity analyses. Visual network connectivity with prefrontal and opercular regions was also implicated. These network pairs demonstrated positive associations with autistic traits, indicating that stronger connectivity between these network pairs was associated with higher autistic traits. In contrast, weaker cerebellum-right operculum connectivity was associated with higher autistic traits, uniquely in the specificity analysis. This study provides the first in vivo evidence prospectively linking variation in functional network connectivity in the fetal brain to autistic traits in toddlerhood. These findings extend the current understanding of the prenatal brain origins of ASD and highlight the potential of fetal rs-fMRI as a tool to identify neural signatures related to social-emotional development and ASD likelihood.

Although numerous studies have examined how child demographic characteristics may impact ratings of attention-deficit/hyperactivity disorder (ADHD) symptoms, there is limited research on how these factors are related to ratings of impairment. This study examined child characteristics (assigned sex, age, race, ethnicity) that may affect parent and teacher ratings of ADHD symptom-related impairments in relationships with family and/or teacher, peer relationships, behavior disruption, academic impairment, homework performance, and self-esteem. The study was conducted using independent U.S. national samples of parents (n = 2,075) and teachers (n = 1,070). Informants rated impairments related to inattention and hyperactivity-impulsivity using the ADHD Rating Scale-5. Rasch analyses were used to examine differential item functioning in relation to child characteristics. Separate analyses were conducted for inattention- and hyperactivity-impulsivity-related impairment for both the parent and teacher samples. For teacher ratings, only two items (behavior disruption, homework impairment) demonstrated differential item functioning with intermediate or large effect sizes (≥ .426 logits) in relation to any child characteristic; whereas for parent ratings, all six items displayed differential item functioning with at least intermediate effect sizes in relation to one or more child characteristics. The findings indicated several areas in which child characteristics may have an impact on ratings of ADHD-related impairment, particularly based on parent ratings, which have potential implications for the diagnostic assessment of ADHD and highlight the need for further research. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

BACKGROUND:Recent epidemiological evidence links early-life obesity and metabolic dysregulation to adult psychosis vulnerability, though a causal relationship remains unclear. Establishing causality in highly heritable psychotic disorders requires 1) demonstrating that early-life metabolic factors mediate between genetic vulnerability and psychosis trajectory, 2) dissecting mechanisms leading to early-life obesity in genetically vulnerable individuals, and 3) clarifying downstream neurodevelopmental pathways linking early-life obesity to psychosis symptoms. METHODS:Here we investigated bidirectional pathways linking behavioral, body mass index (BMI), and neurodevelopmental trajectories in a unique longitudinal cohort of 184 individuals at high genetic risk for psychosis, due to 22q11.2 deletion syndrome (22q11DS), and 182 neurotypical control individuals, followed-up since childhood. We combined repeated BMI measurements with clinical/neurocognitive phenotyping and neuroimaging. We investigated the relationship between BMI trajectories with risk of psychosis and tested whether altered cortical or cerebellar development could underlie this association. RESULTS:Childhood behavioral impulsivity predicted early and progressive deviations in BMI trajectories, mediating the effects of 22q11DS vulnerability to early-life obesity. Chronic BMI increases manifesting during childhood predicted the subsequent emergence of psychosis during late adolescence/early adulthood, mediating the effects of behavioral impulsivity. A dose-effect relationship linked duration of increased BMI status to worsening of motor and cognitive disorganization, a key schizophrenia symptom domain, which was mediated by progressive gray matter volume reductions in posterior-inferior cerebellum. CONCLUSIONS:These findings suggest that metabolic dysregulation associated with obesity may link childhood behavioral impulsivity to psychosis vulnerability in 22q11DS by influencing cerebellar maturation. These findings might support preventive interventions targeting early-life metabolic trajectories in individuals at risk of psychosis.

INTRODUCTION/UNASSIGNED:By 2050, the U.S. population is projected to become increasingly heterogeneous, requiring a culturally competent neuropsychology workforce equipped to serve this evolving demographic. International graduate trainees bring valuable cultural and linguistic assets to the field of clinical neuropsychology but face significant structural barriers involving restrictive immigration policies. METHODS/UNASSIGNED: = 28) levels, alongside personal narratives from four international trainees. RESULTS/UNASSIGNED:Results reveal low international trainee enrollment - particularly at the postdoctoral level - and widespread immigration-related challenges, such as limited visa sponsorship and duration, unawareness of visa-related training restrictions, and discomfort among directors in supporting visa issues. Despite the potential benefits of STEM designation for clinical and counseling psychology programs to ease visa barriers, few programs have attempted and succeeded in this process. Personal narratives also highlighted the burdensome STEM conversion process, and the role of trainee-led efforts in overcoming bureaucratic hurdles. CONCLUSIONS/UNASSIGNED:To urgently address these issues, we advocate for systemic reforms including national-level STEM reclassification of psychology programs, extended visa durations, enhanced national pipelines and institutional support for visa sponsorship, and improved education on immigration policies. These efforts align with the Multicultural Orientation (MCO) model and AACN's Relevance 2050 goals by fostering a culturally and linguistically responsive workforce equipped to meet evolving mental health needs and to ensure the continued relevance of clinical neuropsychology.

BACKGROUND:Risky sexual behaviours (RSB) and attention deficit hyperactivity disorder (ADHD) are both major concerns among university students. However, their association remains insufficiently understood. This study aimed to evaluate the relationship between ADHD symptoms and a broad range of RSB in university students. METHODS:A total of 13 085 French students enrolled in the i-Share (Internet-based Students' Health Research Enterprise study (mean age: 20.6 years, SD=2.4) completed self-reported questionnaires assessing ADHD symptoms (Adult Self-Report Scale V.1.1), RSB, sociodemographic characteristics and alcohol and cannabis use. Logistic regression models were used to examine the cross-sectional associations between ADHD symptoms and RSB, adjusting for relevant confounders. RESULTS:A high level of ADHD symptoms was observed in 5.3% of students. In multivariate models, ADHD symptoms were associated with a wide range of RSB, including early first sexual intercourse (adjusted OR (aOR) 1.26; 95% CI 1.06 to 1.51), inconsistent condom use in the last 12 months (aOR 1.26; 95% CI 1.05 to 1.51), diagnosis of a sexually transmitted infection in the last 12 months (aOR 1.60; 95% CI 1.16 to 2.22) and having had multiple sexual partners in the last 12 months (adjusted incidence rate ratio 1.20; 95% CI 1.14 to 1.27). Among female students, ADHD symptoms were associated with lower current use of any form of contraception (aOR 0.59; 95% CI 0.48 to 0.71), and higher odds of having ever used emergency contraception (aOR 1.22; 95% CI 1.02 to 1.47), and having ever had an abortion (aOR 1.77; 95% CI 1.21 to 2.58). CONCLUSIONS:University students with a high level of ADHD symptoms are at increased risk of engaging in a wide range of RSB. Targeted preventive strategies may be particularly beneficial for this population.

INTRODUCTION/UNASSIGNED:Over recent decades, research has identified both overlapping and distinct characteristics, risk factors, and genetic as well as neurobiological correlates associated with Attention-Deficit/Hyperactivity Disorder (ADHD) and Autism Spectrum Disorder (ASD). This expanding body of evidence is increasingly informing the clinical management of individuals with comorbid ADHD and ASD. AREAS COVERED/UNASSIGNED:Based on a targeted PubMed search conducted up to March 24,2025,24.03.25, prioritizing meta-analyses or umbrella reviews over primary studies (whenever relevant), with terms encompassing autism, assessment, and treatment, this review addresses: 1) Shared and distinct phenotypic characteristics, neuropsychological features, and genetic and neuroimaging correlates of ADHD and ASD; 2) The assessment of individuals presenting with both ASD and ADHD symptoms; 3) Pharmacological and non-pharmacological strategies for the management for individuals with comorbid ASD and ADHD. EXPERT OPINION/UNASSIGNED:The comorbidity of ADHD and ASD should not be overlooked. Nevertheless, before diagnosing comorbid ASD and ADHD, clinicians should perform a thorough differential diagnosis, ensuring that ADHD symptoms are not better explained by ASD. Regarding treatment, further research is warranted to develop personalized approaches, support long-term management strategies, and evaluate real-world outcomes such as quality of life, which are often underrepresented in clinical trials.

OBJECTIVE/UNASSIGNED:To examine pharmacotherapy and psychotherapy treatment recommendations among different races and socioeconomic groups of young children. A secondary objective evaluated whether changes in the 2007 American Academy of Child and Adolescent Psychiatry (AACAP) guidelines for attention-deficit/hyperactivity disorder (ADHD) treatment affected community prescribing practices. Hypotheses were that non-White children would be less likely to have psychotherapeutic treatments recommended for mental health issues and children with lower socioeconomic status index scores would be less likely to receive a psychotropic medication prescription. METHOD/UNASSIGNED:test and logistic regression models. RESULTS/UNASSIGNED:= .03). CONCLUSION/UNASSIGNED:Children's socioeconomic status, race/ethnicity, and insurance did not affect treatment recommendations of clinicians. However, children whose first prescription of psychotropic medication was from a primary care physician or pediatrician were less likely to have a recommendation for psychotherapy compared with children who were seen by psychiatrists. DIVERSITY & INCLUSION STATEMENT/UNASSIGNED:One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented racial and/or ethnic groups in science. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented sexual and/or gender groups in science. We actively worked to promote sex and gender balance in our author group.