La stimulation transcrânienne à courant continu en psychiatrie: Vers de nouvelles perspectives d’interventions
| Autor: | Alexandre Heeren, Charlotte Coussement, Elisabeth Colon |
|---|---|
| Přispěvatelé: | UCL - SSH/IPSY - Psychological Sciences Research Institute, UCL - SSS/IONS/COSY - Systems & cognitive Neuroscience, UCL - SSS/IONS/NEUR - Clinical Neuroscience, UCL - (SLuc) Service de psychiatrie adulte, UCL - AC/ADRE - Administration de la recherche |
| Jazyk: | francouzština |
| Rok vydání: | 2016 |
| Předmět: |
medicine.medical_specialty
santé mentale Transcranial direct-current stimulation Brain activity and meditation business.industry medicine.medical_treatment Chronic pain General Medicine medicine.disease Brain mapping General Biochemistry Genetics and Molecular Biology tDCS 030227 psychiatry neuroscience 03 medical and health sciences 0302 clinical medicine santé publique psychiatrie neuromodulation medicine medicine.symptom Psychiatry business 030217 neurology & neurosurgery Tinnitus |
| Zdroj: | M/S : médecine sciences, Vol. 32, no.8-9, p. 752-757 (Aout 2016) |
| Popis: | Transcranial direct current stimulation (tDCS) is a neuromodulatory technique that has undergone intensive research over the past decade with promising results. tDCS is based on the application of weak, direct current over the scalp, leading to cortical hypo- or hyperpolarization according to the specified parameters. Recent studies have shown that tDCS is able to induce potent changes in cortical excitability as well as to elicit long-lasting modifications in brain activity. Over the last decade, tDCS physiological mechanisms of action have been intensively investigated. This research has given support for the investigation of tDCS applications in a wide range of clinical populations, including patients with post-stroke motor and language deficits, chronic pain, and tinnitus. Recently, its efficacy to treat psychiatric conditions has been explored increasingly. In this review, we will gather clinical studies involving tDCS to ameliorate psychiatric symptoms and discuss reasonable next steps in this direction. |
| Databáze: | OpenAIRE |
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