Gagan Joshi

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. pmc Comorbidity in pediatric bipolar disorder
    Gagan Joshi
    Pervasive Developmental Disorders Program, Clinical and Research Programs in Pediatric Psychopharmacology, Massachusetts General Hospital, Harvard Medical School, 32 Fruit Street, Boston, MA 02114, USA
    Child Adolesc Psychiatr Clin N Am 18:291-319, vii-viii. 2009
  2. doi request reprint The heavy burden of psychiatric comorbidity in youth with autism spectrum disorders: a large comparative study of a psychiatrically referred population
    Gagan Joshi
    Pediatric Psychopharmacology Research Department, Massachusetts General Hospital, Boston, MA, USA
    J Autism Dev Disord 40:1361-70. 2010
  3. doi request reprint Magnetic resonance spectroscopy study of the glutamatergic system in adolescent males with high-functioning autistic disorder: a pilot study at 4T
    Gagan Joshi
    Pediatric Psychopharmacology Clinical and Research Program, Massachusetts General Hospital, 55 Fruit Street, YAW 6900, Boston, MA, 02114, USA
    Eur Arch Psychiatry Clin Neurosci 263:379-84. 2013
  4. doi request reprint Examining the comorbidity of bipolar disorder and autism spectrum disorders: a large controlled analysis of phenotypic and familial correlates in a referred population of youth with bipolar I disorder with and without autism spectrum disorders
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, 55 Fruit St, YAW 6900, Boston, MA 02114, USA
    J Clin Psychiatry 74:578-86. 2013
  5. doi request reprint Psychiatric comorbidity and functioning in a clinically referred population of adults with autism spectrum disorders: a comparative study
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, YAW 6900, 55 Fruit Street, Boston, MA 02114, USA
    J Autism Dev Disord 43:1314-25. 2013
  6. pmc Discriminant and concurrent validity of a simplified DSM-based structured diagnostic instrument for the assessment of autism spectrum disorders in youth and young adults
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, Boston, MA, USA
    BMC Psychiatry 11:204. 2011
  7. doi request reprint A prospective open-label trial of quetiapine monotherapy in preschool and school age children with bipolar spectrum disorder
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, Boston, MA 02114, USA
    J Affect Disord 136:1143-53. 2012
  8. doi request reprint Response to second generation antipsychotics in youth with comorbid bipolar disorder and autism spectrum disorder
    Gagan Joshi
    Pediatric Psychopharmacology Research Department, Massachusetts General Hospital, USA
    CNS Neurosci Ther 18:28-33. 2012
  9. doi request reprint Impact of obsessive-compulsive disorder on the antimanic response to olanzapine therapy in youth with bipolar disorder
    Gagan Joshi
    Pediatric Psychopharmacology Research Program, Massachusetts General Hospital, Boston, MA 02114, USA
    Bipolar Disord 12:196-204. 2010
  10. pmc Clinical characteristics of comorbid obsessive-compulsive disorder and bipolar disorder in children and adolescents
    Gagan Joshi
    Pediatric Psychopharmacology Research Program, Massachusetts General Hospital, Boston, MA 02114, USA
    Bipolar Disord 12:185-95. 2010

Detail Information

Publications23

  1. pmc Comorbidity in pediatric bipolar disorder
    Gagan Joshi
    Pervasive Developmental Disorders Program, Clinical and Research Programs in Pediatric Psychopharmacology, Massachusetts General Hospital, Harvard Medical School, 32 Fruit Street, Boston, MA 02114, USA
    Child Adolesc Psychiatr Clin N Am 18:291-319, vii-viii. 2009
    ..Future longitudinal studies to address the relationship and the impact of comorbid disorders on course and therapeutic response over time are required in youth with BPD...
  2. doi request reprint The heavy burden of psychiatric comorbidity in youth with autism spectrum disorders: a large comparative study of a psychiatrically referred population
    Gagan Joshi
    Pediatric Psychopharmacology Research Department, Massachusetts General Hospital, Boston, MA, USA
    J Autism Dev Disord 40:1361-70. 2010
    ..These findings emphasize the heavy burden of psychiatric comorbidity afflicting youth with ASD and may be important targets for intervention...
  3. doi request reprint Magnetic resonance spectroscopy study of the glutamatergic system in adolescent males with high-functioning autistic disorder: a pilot study at 4T
    Gagan Joshi
    Pediatric Psychopharmacology Clinical and Research Program, Massachusetts General Hospital, 55 Fruit Street, YAW 6900, Boston, MA, 02114, USA
    Eur Arch Psychiatry Clin Neurosci 263:379-84. 2013
    ..06). These preliminary findings support the glutamatergic dysregulation hypothesis in autism and need to be replicated in a larger sample...
  4. doi request reprint Examining the comorbidity of bipolar disorder and autism spectrum disorders: a large controlled analysis of phenotypic and familial correlates in a referred population of youth with bipolar I disorder with and without autism spectrum disorders
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, 55 Fruit St, YAW 6900, Boston, MA 02114, USA
    J Clin Psychiatry 74:578-86. 2013
    ..We hypothesized that in youth with bipolar disorder, the clinical and familial correlates of bipolar disorder will be comparable irrespective of the comorbidity with ASD...
  5. doi request reprint Psychiatric comorbidity and functioning in a clinically referred population of adults with autism spectrum disorders: a comparative study
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, YAW 6900, 55 Fruit Street, Boston, MA 02114, USA
    J Autism Dev Disord 43:1314-25. 2013
    ..Adults with ASD have high levels of psychiatric comorbidity and dysfunction comparable to a clinically referred population of adults without ASD...
  6. pmc Discriminant and concurrent validity of a simplified DSM-based structured diagnostic instrument for the assessment of autism spectrum disorders in youth and young adults
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, Boston, MA, USA
    BMC Psychiatry 11:204. 2011
    ..To evaluate the concurrent and discriminant validity of a brief DSM-based structured diagnostic interview for referred individuals with autism spectrum disorders (ASDs)...
  7. doi request reprint A prospective open-label trial of quetiapine monotherapy in preschool and school age children with bipolar spectrum disorder
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, Boston, MA 02114, USA
    J Affect Disord 136:1143-53. 2012
    ..This study evaluates the response to quetiapine monotherapy in preschool and school age children with bipolar spectrum disorder (BSD)...
  8. doi request reprint Response to second generation antipsychotics in youth with comorbid bipolar disorder and autism spectrum disorder
    Gagan Joshi
    Pediatric Psychopharmacology Research Department, Massachusetts General Hospital, USA
    CNS Neurosci Ther 18:28-33. 2012
    ..To assess the impact of comorbid autism spectrum disorders (ASD) on the response to second-generation antipsychotics (SGA) in pediatric bipolar disorder (BPD)...
  9. doi request reprint Impact of obsessive-compulsive disorder on the antimanic response to olanzapine therapy in youth with bipolar disorder
    Gagan Joshi
    Pediatric Psychopharmacology Research Program, Massachusetts General Hospital, Boston, MA 02114, USA
    Bipolar Disord 12:196-204. 2010
    ..To compare antimanic response to olanzapine therapy in youth with bipolar disorder (BPD) based on the status of comorbidity with obsessive-compulsive disorder (OCD)...
  10. pmc Clinical characteristics of comorbid obsessive-compulsive disorder and bipolar disorder in children and adolescents
    Gagan Joshi
    Pediatric Psychopharmacology Research Program, Massachusetts General Hospital, Boston, MA 02114, USA
    Bipolar Disord 12:185-95. 2010
    ....
  11. doi request reprint Child behavior checklist clinical scales discriminate referred youth with autism spectrum disorder: a preliminary study
    Joseph Biederman
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, Boston, MA 02114, USA
    J Dev Behav Pediatr 31:485-90. 2010
    ....
  12. doi request reprint A prospective open-label trial of extended-release carbamazepine monotherapy in children with bipolar disorder
    Gagan Joshi
    Pediatric Psychopharmacology Research Department, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
    J Child Adolesc Psychopharmacol 20:7-14. 2010
    ..The aim of this study was to evaluate the safety and efficacy of extended release carbamazepine (CBZ-ER) monotherapy in the treatment of pediatric bipolar disorder (BD)...
  13. pmc Can pediatric bipolar-I disorder be diagnosed in the context of posttraumatic stress disorder? A familial risk analysis
    Joseph Biederman
    Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, Boston, MA 02114 3139, USA
    Psychiatry Res 208:215-24. 2013
    ..Pediatric BP-I disorder is similarly highly familial in probands with and without PTSD indicating that their co-occurrence is not due to diagnostic error. ..
  14. doi request reprint A prospective open-label trial of lamotrigine monotherapy in children and adolescents with bipolar disorder
    Joseph Biederman
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, Boston, MA, USA
    CNS Neurosci Ther 16:91-102. 2010
    ..To evaluate the safety and efficacy of lamotrigine monotherapy as an acute treatment of bipolar mood elevation in children with bipolar spectrum disorders...
  15. doi request reprint Do stimulants reduce the risk for cigarette smoking in youth with attention-deficit hyperactivity disorder? A prospective, long-term, open-label study of extended-release methylphenidate
    Paul Hammerness
    Clinical and Research Program in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02138, USA
    J Pediatr 162:22-7.e2. 2013
    ..Although attention-deficit hyperactivity disorder (ADHD) is a well-known risk factor for cigarette smoking, prospective studies aimed at reducing smoking risk in this population are critically needed...
  16. doi request reprint A prospective open-label trial of paliperidone monotherapy for the treatment of bipolar spectrum disorders in children and adolescents
    Gagan Joshi
    Clinical and Research Program in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, and Department of Psychiatry, Harvard Medical School, 55 Fruit Street, YAW 6900, Boston, MA 02114, USA
    Psychopharmacology (Berl) 227:449-58. 2013
    ..Treatment studies for the management of pediatric bipolar disorder are limited...
  17. pmc Autistic traits in children with and without ADHD
    Amelia Kotte
    Clinical and Research Programs in Pediatric Psychopharmacologyand Adult ADHD, Massachusetts General Hospital, Boston, MA 02114 3139, USA
    Pediatrics 132:e612-22. 2013
    ..To assess the implications of autistic traits (ATs) in youth with attention-deficit/hyperactivity disorder (ADHD) without a diagnosis of autism...
  18. doi request reprint Atomoxetine in children with attention-deficit hyperactivity disorder with prior stimulant therapy: a prospective open-label study
    Paul Hammerness
    Clinical and Research Program in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
    Eur Child Adolesc Psychiatry 18:493-8. 2009
    ..In conclusion, atomoxetine was generally well tolerated; 85% of subjects completed the trial. Atomoxetine was effective and well tolerated in a 6-week open study of ADHD youth with a prior history of stimulant treatment...
  19. pmc Does ADHD predict substance-use disorders? A 10-year follow-up study of young adults with ADHD
    Timothy E Wilens
    Clinical and Research Program in Pediatric Psychopharmacology, Massachusetts General Hospital, Boston MA 02114, USA
    J Am Acad Child Adolesc Psychiatry 50:543-53. 2011
    ..The main aims of this study were to identify clinically meaningful characteristics of children that predicted the future development of SUDs and to see whether the role of these characteristics varied by sex...
  20. ncbi request reprint An open-label trial of aripiprazole monotherapy in children and adolescents with bipolar disorder
    Joseph Biederman
    Joint Program in Pediatric Psychopharmacology Research Office, Massachusetts General Hospital, Boston, MA 02114, USA
    CNS Spectr 12:683-9. 2007
    ..Aripiprazole is a novel second-generation antipsychotic approved for the treatment of bipolar disorder in adults but there is no systematic data available in pediatric bipolar disorder...
  21. pmc Risperidone treatment for ADHD in children and adolescents with bipolar disorder
    Joseph Biederman
    Pediatric Psychopharmacology Research Department, Massachusetts General Hospital Boston, MA, USA
    Neuropsychiatr Dis Treat 4:203-7. 2008
    ..The objective of this study was to estimate improvement in ADHD symptoms in children with bipolar disorder...
  22. doi request reprint Brief report: examining driving behavior in young adults with high functioning autism spectrum disorders: a pilot study using a driving simulation paradigm
    Bryan Reimer
    New England University Transportation Center, Massachusetts Institute of Technology AgeLab, Cambridge, MA 02139, USA
    J Autism Dev Disord 43:2211-7. 2013
    ..This pattern deviates from what is presumed to be optimal safe driving behavior and appears worthy of further study...
  23. doi request reprint Treatment of pediatric obsessive-compulsive disorder: a review
    Elizabeth Mancuso
    Clinical and Research Program in Pediatric Psychopharmacology, Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts 02138, USA
    J Child Adolesc Psychopharmacol 20:299-308. 2010
    ..The purpose of this article is to review assessment and treatment strategies to include current advances in research...