Journal of the International Neuropsychological Society, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 12
Published: Nov. 19, 2024
This systematic review was prospectively registered with PROSPERO (CRD42023426005) and the data collected in accordance Preferred Reporting Items for Systematic reviews Meta-Analyses (PRISMA) guidelines. The quality of reporting included studies evaluated CONSORT statement.
Language: Английский
Translational Psychiatry, Journal Year: 2024, Volume and Issue: 14(1)
Published: Aug. 25, 2024
Currently, there is still debate over the effectiveness of transcranial direct current stimulation (tDCS) in treating obsessive-compulsive disorder (OCD), posttraumatic stress (PTSD) and anxiety disorders (ADs). To investigate immediate long-term tDCS these diseases, we conducted a systematic review quantitative analysis existing literature on treatment OCD, PTSD, ADs with tDCS. Following PRISMA guidelines, searched seven electronic databases systematically retrieved articles published from May 2012 to June 2024 that compared effects active sham disorders. We included primary outcome measures such as change scores disorder-specific general symptoms before after treatment, well secondary outcomes changes at follow-up. also assessed impact depressive symptoms. Fifteen papers met eligibility criteria. Overall, results meta-analysis indicated had high effect improving specific (SMD = −0.73, 95% CI: −1.09 −0.37) −0.75; −1.23 −0.26) PTSD ADs, lasting up 1 month showing moderate size. Furthermore, demonstrated significant alleviation diseases. This study concludes can serve non-invasive brain technology for disorders, therapeutic be maintained period time.
Language: Английский
Citations
7
Jundishapur Journal of Chronic Disease Care, Journal Year: 2025, Volume and Issue: 14(1)
Published: Jan. 25, 2025
Background: Medical and cognitive treatments for people with obsessive-compulsive symptoms have limitations. Concerns about arise from evidence indicating that disorder (OCD) can severe psychological consequences. Objectives: This study aimed to investigate the effectiveness of transcranial direct current stimulation (tDCS) on severity symptoms, executive functions, rumination in individuals symptoms. Methods: research was a randomized clinical trial pre-and post-test design involving two groups. The statistical population included all who referred Golestan Hospital Psychiatry Clinic Jundishapur University Sciences Counseling Center Ahvaz during 2022 - 2023. Thirty met inclusion exclusion criteria were randomly assigned In this controlled double-blind study, 30 participants (based Maudsley Questionnaire cut-off point 11) receive 10 sessions (one session per day) either active tDCS (2 mA) or sham treatment. Of these, 15 received tDCS, At beginning after intervention, subjects assessed using Obsessional-Compulsive (MOCI), Executive Functions Questionnaire, Yale-Brown Obsessive Compulsive Scale (Y-BOCS), Mistake Rumination Scale. Data analysis descriptive statistics covariance, performed SPSS-23 software. Results: pre-test, mean scores MOCI, Y-BOCS, mistake rumination, functions group 22.40 ± 2.09, 22.33 7.72, 20.93 4.16, 86.40 14.38, respectively, compared 21.53 1.80, 20.33 6.89, 19.13 5.34, 83.06 16.61 treatment group. post-test, 14.46 3.06, 14.40 2.99, 11.46 2.13, 102.86 8.40, 21.66 1.54, 18.13 6.99, 18.26 4.89, 86.93 15.54 Results showed exhibited significantly greater reduction significant improvement (P < 0.05). Conclusions: appears effect reducing improving Longer durations higher number may be necessary achieve clinically responses. Additionally, determining optimal electrode placement OCD remains critical challenging issue.
Language: Английский
Citations
0
Neuroscience & Biobehavioral Reviews, Journal Year: 2025, Volume and Issue: unknown, P. 106171 - 106171
Published: April 1, 2025
Language: Английский
Citations
0
Journal of Affective Disorders, Journal Year: 2025, Volume and Issue: 374, P. 116 - 127
Published: Jan. 11, 2025
This study investigates the effects of transcranial direct current stimulation (tDCS) on brain network connectivity in individuals with obsessive-compulsive disorder (OCD). In a randomized, double-blind, sham-controlled experimental design anodal tDCS (vs. sham) was applied total 43 right-handed patients OCD, targeting right pre-supplementary motor area (pre-SMA). Cathodal reference electrode put left pre-SMA. The set as 2 mA, duration either 30 s (sham) or 1200 s. Concurrent resting-state functional MRI data were collected following (or stimulation. We employed regression dynamic causal modelling (rDCM) to extract whole effective (EC) matrices subsequently analyzing these through graph theory approaches examine changes activity across different scales. found that compared sham caused significant local connectivity. Increased recruitment level detectable sensorimotor (SMN), indicating enhanced intra-network after active tDCS. Clustering coefficient and efficiency also be increased same area. No regard global Current findings indicate single-session can effectively alter connectivities within SMN OCD patients. Given relevance connected regions for pathophysiology we believe areas might constitute an intervention normalize altered OCD. used single session, which may not reflect long-term effects.
Language: Английский
Citations
0
Journal of the International Neuropsychological Society, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 12
Published: Nov. 19, 2024
This systematic review was prospectively registered with PROSPERO (CRD42023426005) and the data collected in accordance Preferred Reporting Items for Systematic reviews Meta-Analyses (PRISMA) guidelines. The quality of reporting included studies evaluated CONSORT statement.
Language: Английский
Citations
0