Brain Stimulation in Pediatric Depression: Biological Mechanisms.

Paul E Croarkin, S. H. Ameis, F. P. MacMaster

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Transcranial direct-current stimulation (tDCS) and repetitive transcranial magnetic stimulation (rTMS) are non-invasive brain stimulation (NIBS) modalities with therapeutic promise in childhood neuropsychiatric disorders. Although data are limited, prior studies have examined potential therapeutic utility in childhood mood disorders, attention-deficit hyperactivity disorder, autism, Tourette syndrome, and schizophrenia. Both techniques are thought to modulate the activity and excitability of disrupted neural networks. However, a refined knowledge of biological mechanisms could inform future clinical trials and practice. This is particularly critical for safety and optimizing the clinical potential of these treatments in youth. Prior mechanistic studies of NIBS include preclinical models, neurophysiology markers, neuroimaging, neurocognitive measures, and peripheral biomarkers. The majority of these investigations focused on adults with depression. This chapter will review the extant research on the biology of therapeutic tDCS and rTMS in depression. Much of this work focuses on adults but is considered in a developmental context with the aim of informing future research and clinical practice in youth.

Original languageEnglish (US)
Title of host publicationPediatric Brain Stimulation: Mapping and Modulating The Developing Brain
PublisherElsevier Inc.
Pages305-320
Number of pages16
ISBN (Electronic)9780128020388
ISBN (Print)9780128020012
DOIs
StatePublished - May 17 2016

Fingerprint

Depression
Pediatrics
Transcranial Magnetic Stimulation
Brain
Tourette Syndrome
Neurophysiology
Therapeutics
Attention Deficit Disorder with Hyperactivity
Autistic Disorder
Mood Disorders
Neuroimaging
Schizophrenia
Biomarkers
Clinical Trials
Safety
Research
Transcranial Direct Current Stimulation

Keywords

  • Cortical excitability
  • GABA
  • Glutamate
  • Neuroplasticity
  • Non-invasive brain stimulation
  • RTMS
  • TDCS
  • TMS

ASJC Scopus subject areas

  • Neuroscience(all)

Cite this

Croarkin, P. E., Ameis, S. H., & MacMaster, F. P. (2016). Brain Stimulation in Pediatric Depression: Biological Mechanisms. In Pediatric Brain Stimulation: Mapping and Modulating The Developing Brain (pp. 305-320). Elsevier Inc.. https://doi.org/10.1016/B978-0-12-802001-2.00015-1

Brain Stimulation in Pediatric Depression : Biological Mechanisms. / Croarkin, Paul E; Ameis, S. H.; MacMaster, F. P.

Pediatric Brain Stimulation: Mapping and Modulating The Developing Brain. Elsevier Inc., 2016. p. 305-320.

Research output: Chapter in Book/Report/Conference proceedingChapter

Croarkin, PE, Ameis, SH & MacMaster, FP 2016, Brain Stimulation in Pediatric Depression: Biological Mechanisms. in Pediatric Brain Stimulation: Mapping and Modulating The Developing Brain. Elsevier Inc., pp. 305-320. https://doi.org/10.1016/B978-0-12-802001-2.00015-1
Croarkin PE, Ameis SH, MacMaster FP. Brain Stimulation in Pediatric Depression: Biological Mechanisms. In Pediatric Brain Stimulation: Mapping and Modulating The Developing Brain. Elsevier Inc. 2016. p. 305-320 https://doi.org/10.1016/B978-0-12-802001-2.00015-1
Croarkin, Paul E ; Ameis, S. H. ; MacMaster, F. P. / Brain Stimulation in Pediatric Depression : Biological Mechanisms. Pediatric Brain Stimulation: Mapping and Modulating The Developing Brain. Elsevier Inc., 2016. pp. 305-320
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