Effect of Low-Frequency Repetitive Transcranial Magnetic Stimulation on Impulse Inhibition in Abstinent Patients With Methamphetamine Addiction
Author(s) -
Jiajin Yuan,
Weijun Liu,
Qiongdan Liang,
Xinyu Cao,
Molly V. Lucas,
TiFei Yuan
Publication year - 2020
Publication title -
jama network open
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.278
H-Index - 39
ISSN - 2574-3805
DOI - 10.1001/jamanetworkopen.2020.0910
Subject(s) - transcranial magnetic stimulation , methamphetamine , addiction , impulse (physics) , medicine , psychology , stimulation , audiology , neuroscience , psychiatry , physics , quantum mechanics
Key Points Question Is low-frequency repetitive transcranial magnetic stimulation associated with reduced behavioral impulsivity in patients who use methamphetamine? Findings In this randomized clinical trial, patients who use methamphetamine exhibited greater impulsivity than healthy control participants, and low-frequency repetitive transcranial magnetic stimulation over the left prefrontal cortex improved impulsivity control in these patients. Meaning These findings suggest that brain stimulation could be adopted for impulsivity intervention in the rehabilitation of patients who use methamphetamine.
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