Barrie K. Marchant, MS | Psychiatrist.com

Original Research

Types of Adult ADHD

March 17, 2020

Read the full study examining Adult ADHD types and symptoms not reflected in the DSM-5 or ICD-10 criteria.

Frederick W. Reimherr, Michael Roesler, Barrie K. Marchant, et al

Article

The Effect of Personality Disorder Symptoms on Response to Treatment With Methylphenidate Transdermal System in Adults With Attention-Deficit/Hyperactivity Disorder

October 11, 2012

This trial was designed to prospectively explore the relationship among personality disorder (PD) symptoms, attention-deficit/hyperactivity disorder (ADHD), and treatment response in a randomized, double-blind, crossover clinical trial of methylphenidate...

John L. Olsen, Frederick W. Reimherr, Barrie K. Marchant, et al

Original Research

Gender Differences in 2 Clinical Trials of Adults With Attention-Deficit/Hyperactivity Disorder: A Retrospective Data Analysis

February 14, 2008

Reid J. Robison, Frederick W. Reimherr, Barrie K. Marchant, et al

Original Research

A Double-Blind, Placebo-Controlled, Crossover Study of Osmotic Release Oral System Methylphenidate in Adults With ADHD With Assessment of Oppositional and Emotional Dimensions of the Disorder

January 15, 2007

Frederick W. Reimherr, Erika D. Williams, Robert E. Strong, et al

Article

Factors Affecting Return of Symptoms 1 Year After Treatment in a 62-Week Controlled Study of Fluoxetine in Major Depression

January 8, 2001

Frederick W. Reimherr, Robert E. Strong, Barrie K. Marchant, et al