A Functional Domain Based Approach in Neurocognitive Rehabilitation with Transcranial Direct Current Stimulation: A Case Report

Sreeraj, Vanteemar S.; Shivakumar, Venkataram; Bose, Anushree; Abhiram, Purohit N.; Agarwal, Sri Mahavir; Chhabra, Harleen; Narayanaswamy, Janardhanan C.; Venkatasubramanian, Ganesan

doi:10.9758/cpn.2019.17.1.125

Cited by 3 publications

(3 citation statements)

References 15 publications

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“…Previous studies show that in both the clinical [ 28 , 29 , 62 ] and healthy populations [ 26 , 27 ], EFs are enhanced by tDCS. Given thatthese EFs are also targeted by mindfulness, the greater reduction of craving in the tDCS ＋ MBSAT group may be related to the direct involvement of enhancing executive functions.…”

Section: Discussionmentioning

confidence: 99%

Improved Executive Functions and Reduced Craving in Youths with Methamphetamine Addiction: Evidence from Combined Transcranial Direct Current Stimulation with Mindfulness Treatment

Alizadehgoradel

Imani

Nejati

et al. 2021

Clin Psychopharmacol Neurosci

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Objective: Transcranial direct current stimulation (tDCS) and mindfulness practices have been proposed as a potential approach to improve executive functions (EFs) and reduce craving in persons with substance use disorders. Based on the neural mechanisms of action of each of these interventions, the combination of both non-pharmacological interventions might have additive effects. In the current study, the effects of tDCS combined with mindfulness-based substance abuse treatment (MBSAT) to improve EFs and reduce craving were investigated in early abstinent methamphetamine abuse. Methods: Eighty (youths aged between 18 and 21) early-abstinent methamphetamine users were randomly assigned to the research groups (tDCS group [n = 20], mindfulness group [n = 20], combined mindfulness-tDCS group [n = 20], and sham group [n = 20]). Active tDCS (1.5 mA,20 min, 12 sessions) or sham tDCS was appliedover the left dorsolateral prefrontal cortex and the MBSAT protocol was used over twelve 50-min sessions. Results: Both in the post-test phase (immediately after the intervention) and follow-up phase (one month after the intervention), performance in most EFs tasks significantly improved in the combination group which received real tDCS ＋ MBSAT, as compared to baseline values and sham stimulation group. Similarly, a significant reduction in craving was observed after intervention inall treatment groups, but not the sham stimulation group. Interestingly, the increase in EFs and the reduction in craving post versus pre tDCS ＋ MBSAT intervention were correlated. Conclusion: Findings from the current study provide initial support for the clinical effectiveness of combination tDCS ＋ MBSAT, possibly influencing cognitive/affective processes.

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Section: Discussionmentioning

confidence: 99%

Improved Executive Functions and Reduced Craving in Youths with Methamphetamine Addiction: Evidence from Combined Transcranial Direct Current Stimulation with Mindfulness Treatment

Alizadehgoradel

Imani

Nejati

et al. 2021

Clin Psychopharmacol Neurosci

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show abstract

“…In depression patients, although 2 week A-PASAT training (five sessions per week) with bilateral PFC tDCS (left anode–right cathode) reduced maladaptive ruminative thoughts, it failed to affect depression severity and arithmetic performance ( Vanderhasselt et al, 2015 ). Meanwhile, in a patient with cerebral hypoxic ischemia-induced bilateral parietal lesions and Gerstmann syndrome, left PFC anodal tDCS immediately improved phonemic and semantic fluency ( Sreeraj et al, 2019 ). Six months after hospital discharge, a 10 d consecutive left PPC anodal tDCS improved several cognitive task performances ( Table 3 ), but not one-digit multiplication and division and all three-digit arithmetic task performances ( Sreeraj et al, 2019 ).…”

Section: Resultsmentioning

confidence: 99%

“…Meanwhile, in a patient with cerebral hypoxic ischemia-induced bilateral parietal lesions and Gerstmann syndrome, left PFC anodal tDCS immediately improved phonemic and semantic fluency ( Sreeraj et al, 2019 ). Six months after hospital discharge, a 10 d consecutive left PPC anodal tDCS improved several cognitive task performances ( Table 3 ), but not one-digit multiplication and division and all three-digit arithmetic task performances ( Sreeraj et al, 2019 ).…”

Section: Resultsmentioning

confidence: 99%

Probing Our Built-in Calculator: A Systematic Narrative Review of Noninvasive Brain Stimulation Studies on Arithmetic Operation-Related Brain Areas

Fresnoza,

Ischebeck

2024

eNeuro

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This systematic review presented a comprehensive survey of studies that applied transcranial magnetic stimulation and transcranial electrical stimulation to parietal and nonparietal areas to examine the neural basis of symbolic arithmetic processing. All findings were compiled with regard to the three assumptions of the triple-code model (TCM) of number processing. Thirty-seven eligible manuscripts were identified for review (33 with healthy participants and 4 with patients). Their results are broadly consistent with the first assumption of the TCM that intraparietal sulcus both hold a magnitude code and engage in operations requiring numerical manipulations such as subtraction. However, largely heterogeneous results conflicted with the second assumption of the TCM that the left angular gyrus subserves arithmetic fact retrieval, such as the retrieval of rote-learned multiplication results. Support is also limited for the third assumption of the TCM, namely, that the posterior superior parietal lobule engages in spatial operations on the mental number line. Furthermore, results from the stimulation of brain areas outside of those postulated by the TCM show that the bilateral supramarginal gyrus is involved in online calculation and retrieval, the left temporal cortex in retrieval, and the bilateral dorsolateral prefrontal cortex and cerebellum in online calculation of cognitively demanding arithmetic problems. The overall results indicate that multiple cortical areas subserve arithmetic skills.

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Arthroscopic Imaging Treatment and Clinical Rehabilitation of Knee Sports Injuries

Kaken

Wang

Zhao

et al. 2021

j med imaging hlth inform

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This article studies the effects of arthroscopic imaging treatment and clinical rehabilitation of knee sports injuries. Arthroscopy was used to perform meniscus trimming and resection for 40 patients with knee sports injuries. The ages of the patients ranged from 20 to 60 years old. All patients received routine rehabilitation training such as continuous passive motion of the knee joint, biofeedback of the lower limbs, and air pressure therapy of the lower limbs. In addition, the control group was given muscle strength training, and the training began after the patients received the quadriceps muscle strength test. The removal of the joint cavity and the joint debridement has achieved satisfactory treatment results. In the experiment, the test cases were divided into two groups, and the sensor test platform was used for signal collection. Normal activities can be resumed 2 weeks after the operation. After a follow-up of 6 to 24 months, the knee joint pain disappeared, the joint was free of swelling, and the knee function was normal up to 93%. Arthroscopic reconstruction of the anterior and posterior cruciate ligament joint repair/reconstruction of the medial and posterolateral ligament knots is safe and feasible for the treatment of multiple ligament injuries of the knee joint. It has the advantages of less trauma and quick recovery. Early postoperative systemic and standardized rehabilitation exercises can obtain good knee joint function.

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A Functional Domain Based Approach in Neurocognitive Rehabilitation with Transcranial Direct Current Stimulation: A Case Report

Cited by 3 publications

References 15 publications

Improved Executive Functions and Reduced Craving in Youths with Methamphetamine Addiction: Evidence from Combined Transcranial Direct Current Stimulation with Mindfulness Treatment

Improved Executive Functions and Reduced Craving in Youths with Methamphetamine Addiction: Evidence from Combined Transcranial Direct Current Stimulation with Mindfulness Treatment

Probing Our Built-in Calculator: A Systematic Narrative Review of Noninvasive Brain Stimulation Studies on Arithmetic Operation-Related Brain Areas

Arthroscopic Imaging Treatment and Clinical Rehabilitation of Knee Sports Injuries

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