Publications by authors named "Timothy Wigal"

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Trajectories of Growth Associated With Long-Term Stimulant Medication in the Multimodal Treatment Study of Attention-Deficit/Hyperactivity Disorder.
Laurence L Greenhill, James M Swanson, Lily Hechtman, James Waxmonsky, L Eugene Arnold, Timothy Wigal

J Am Acad Child Adolesc Psychiatry· August 2020

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The Qualitative Interview Study of Persistent and Nonpersistent Substance Use in the MTA: Sample Characteristics, Frequent Use, and Reasons for Use.
James M Swanson, Timothy Wigal, Peter S Jensen, John T Mitchell, Thomas S Weisner, Sharon B Wigal

J Atten Disord· July 2018

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A randomized, double-blind study of SHP465 mixed amphetamine salts extended-release in adults with ADHD using a simulated adult workplace design.
Timothy Wigal, Matthew Brams, Glen Frick, Brian Yan, Manisha Madhoo

Postgrad Med· June 2018

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Effects of SHP465 mixed amphetamine salts in adults with ADHD in a simulated adult workplace environment.
Timothy Wigal, Ann Childress, Glen Frick, Brian Yan, Sharon Wigal

Postgrad Med· January 2018

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Developmental progression to early adult binge drinking and marijuana use from worsening versus stable trajectories of adolescent attention deficit/hyperactivity disorder and delinquency.
Andrea L Howard, Brooke S G Molina, James M Swanson, Stephen P Hinshaw, Katherine A Belendiuk, Timothy Wigal

Addiction· May 2015

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Increased brain activity to unpleasant stimuli in individuals with the 7R allele of the DRD4 gene.
Jean-G Gehricke, James M Swanson, Sophie Duong, Jenny Nguyen, Timothy L Wigal

Psychiatry Res· January 2015

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Sexual maturation among youth with ADHD and the impact of stimulant medication.
Brian Greenfield, Lily Hechtman, Annamarie Stehli, Timothy Wigal

Eur Child Adolesc Psychiatry· September 2014

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Long-term stimulant treatment affects brain dopamine transporter level in patients with attention deficit hyperactive disorder.
Gene-Jack Wang, Nora D Volkow, Timothy Wigal, Scott H Kollins, Jeffrey H Newcorn

PLoS One· February 2014

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Adolescent substance use in the multimodal treatment study of attention-deficit/hyperactivity disorder (ADHD) (MTA) as a function of childhood ADHD, random assignment to childhood treatments, and subsequent medication.
Brooke S G Molina, Stephen P Hinshaw, L Eugene Arnold, James M Swanson, William E Pelham, Timothy Wigal

J Am Acad Child Adolesc Psychiatry· March 2013

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Maternal perspectives on the return of genetic results: context matters.
Kimberley D Lakes, Elaine Vaughan, Amy Lemke, Marissa Jones, Timothy Wigal

Am J Med Genet A· January 2013

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Efficacy of guanfacine extended release in the treatment of combined and inattentive only subtypes of attention-deficit/hyperactivity disorder.
Floyd R Sallee, Scott H Kollins, Timothy L Wigal

J Child Adolesc Psychopharmacol· June 2012

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Categorical and Dimensional Definitions and Evaluations of Symptoms of ADHD: History of the SNAP and the SWAN Rating Scales.
James M Swanson, Sabrina Schuck, Miranda Mann Porter, Caryn Carlson, Catharina A Hartman, Timothy Wigal

Int J Educ Psychol Assess· April 2012

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Clinical utility of ADHD symptom thresholds to assess normalization of executive function with lisdexamfetamine dimesylate treatment in adults.
Thomas E Brown, Matthew Brams, Maria Gasior, Ben Adeyi, Thomas Babcock, Timothy Wigal

Curr Med Res Opin· March 2012

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Blood pressure and heart rate over 10 years in the multimodal treatment study of children with ADHD.
Benedetto Vitiello, Glen R Elliott, James M Swanson, L Eugene Arnold, Lily Hechtman, Timothy Wigal

Am J Psychiatry· February 2012

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Patterns and predictors of adolescent academic achievement and performance in a sample of children with attention-deficit/hyperactivity disorder.
Joshua M Langberg, Brooke S G Molina, L Eugene Arnold, Jeffery N Epstein, Mekibib Altaye, Timothy Wigal

J Clin Child Adolesc Psychol· November 2011

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Contrast of medical and nonmedical use of stimulant drugs, basis for the distinction, and risk of addiction: comment on Smith and Farah (2011).
James M Swanson, Timothy L Wigal, Nora D Volkow

Psychol Bull· September 2011

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Relation between outcomes on a continuous performance test and ADHD symptoms over time.
Aaron J Vaughn, Jeffery N Epstein, Joseph Rausch, Mekibib Altaye, Joshua Langberg, Timothy Wigal

J Abnorm Child Psychol· August 2011

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Stability of Class II treatment with an edgewise crowned Herbst appliance in the early mixed dentition: Skeletal and dental changes.
Timothy G Wigal, Terry Dischinger, Chris Martin, Thomas Razmus, Erdogan Gunel

Am J Orthod Dentofacial Orthop· August 2011

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ADHD medication reduces cotinine levels and withdrawal in smokers with ADHD.
Jean-G Gehricke, Nuong Hong, Timothy L Wigal, Vivien Chan, Ashley Doan

Pharmacol Biochem Behav· May 2011

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Effects of open-label lisdexamfetamine dimesylate on self-reported quality of life in adults with ADHD.
Matthew Brams, John Giblin, Maria Gasior, Joseph Gao, Timothy Wigal

Postgrad Med· May 2011

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Effect size of lisdexamfetamine dimesylate in adults with attention-deficit/hyperactivity disorder.
Timothy Wigal, Matthew Brams, Maria Gasior, Joseph Gao, John Giblin

Postgrad Med· March 2011

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Randomized, double-blind, placebo-controlled, crossover study of the efficacy and safety of lisdexamfetamine dimesylate in adults with attention-deficit/hyperactivity disorder: novel findings using a simulated adult workplace environment design.
Timothy Wigal, Matthew Brams, Maria Gasior, Joseph Gao, Liza Squires

Behav Brain Funct· June 2010

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Parental Agreement on ADHD Symptom-Specific and Broadband Externalizing Ratings of Child Behavior.
Joshua M Langberg, Jeffery N Epstein, John O Simon, Richard E A Loren, L Eugene Arnold, Timothy Wigal

J Emot Behav Disord· March 2010

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Adverse reactions to methylphenidate treatment for attention-deficit/hyperactivity disorder: structure and associations with clinical characteristics and symptom control.
Edmund J S Sonuga-Barke, David Coghill, Timothy Wigal, Marc DeBacker, James Swanson

J Child Adolesc Psychopharmacol· December 2009

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