Clinical Psychology Commons^™

Childhood-Onset Attention-Deficit/Hyperactivity Disorder Exacerbates Opioid Use Disorder Consequences: Mediation By Impulsive Phenotypes, Liam R. Browning, Ciara Cannoy, Tabitha E. H. Moses, Leslie H. Lundahl Phd, David M. Ledgerwood Phd, Mark K. Greenwald Phd

Medical Student Research Symposium

Background: Attention deficit hyperactivity disorder (ADHD) is highly prevalent and associated with opioid use disorder (OUD). Yet, little is known about the mechanisms by which ADHD (which is a heterogeneous construct/diagnosis) might alter the trajectory of OUD outcomes.

Aim: This cross-sectional study examines relationships between childhood ADHD (inferred as predating substance use) and the extent to which the effects of ADHD on lifetime heroin-use consequences are mediated by foreshortened time perspective and drug-use impulsivity.

Methods: Individuals who report heroin use (N=214) were screened using the Assessment of Hyperactivity and Attention (AHA), Impulsive Relapse Questionnaire (IRQ), Stanford Time Perception Inventory (STPI), …

Replacing Adjunctive Medications For Treatment-Resistant Depression Using Repetitive Transcranial Magnetic Stimulation: Case Report, Anita Vaishampayan Bs, Bassem Saad Md, Daniel Amarasinghe Bs, Carly Brin Lmsw, Richard Balon Md, Nicholas Mischel Mdphd

Medical Student Research Symposium

Repetitive transcranial magnetic stimulation (rTMS) is an effective treatment for depression. As the left prefrontal cortex activity is linked to depression, rTMS induces blood flow in the left dorsolateral prefrontal cortex (dlPFC). Long acting psychostimulants are sometimes prescribed as an adjunctive antidepressant treatment throughout rTMS therapy. We used rTMS to treat resistant depression in a middle-aged male patient over a twelve month period where a psychostimulant medication was also discontinued. He had been consistently taking duloxetine 60 mg BID, clonazepam 0.5 mg BID, and dextroamphetamine-amphetamine extended release 30 mg once daily prior to the onset of rTMS treatment. The patient …

Adolescent Healthcare Contacts In The Year Before Suicide: A Case Control Study, Ana Lanier, Jordan Braciszewski, Hsueh-Han Yeh, Gregory Simon, Rebecca Rossom, Frances Lynch, Stephen Waring, Christine Lu, Ashli Owen-Smith, Arbe Beck, Brian Ahmedani

Medical Student Research Symposium

Introduction: Suicide rates among adolescents have risen steadily since 2007, creating a dire need to expand prevention protocols. Healthcare systems have been identified as a key avenue for identification and intervention. To date, no comprehensive analysis has been done to understand adolescent-specific characteristics and healthcare utilization prior to suicide death.

Methods: A case-control study was conducted using records from eight healthcare systems nationwide. Data from 450 subjects aged 10-24 who died by suicide between the years 2000-2013 was matched with 4500 controls based on health system and time period of membership. We examined past-year health diagnoses and patterns of visit …