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Keiichiro Nishida

4 papers in the library · 11 citations · publishing 2014-2026

Papers

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Effects of transcranial direct current stimulation and mindful walking on directional brain connectivity: An isolated effective coherence analysis

Clinical Neurophysiology Practice 2026 Keiichiro Nishida, Naoya Onishi, Yosuke Koshikawa et al.

Introduction Mindfulness and transcranial direct current stimulation (tDCS) modulate brain networks implicated in psychopathology. This study investigated the synergistic effects of concurrent anodal tDCS over the left dorsolateral prefrontal cortex (DLPFC) and treadmill walking for Focused Mindfulness (TW-FM) on effective directional brain connectivity for focused mindfulness. Methods...

DOI: 10.1016/j.cnp.2026.07.006 (opens in new tab) Transcranial direct-current stimulation Direct current Brain stimulation Current fluid +1

Effectiveness and Changes in Brain Functions by an Occupational Therapy Program Incorporating Mindfulness in Outpatients with Anxiety and Depression: A Randomized Controlled Trial.

Neuropsychobiology August 10, 2023 Atsuko Yamamoto, Banri Tsukuda, Shota Minami et al.

Introduction: This study examined the efficacy of an 8-week occupational therapy program incorporating mindfulness (MOT) as a form of psychiatric rehabilitation to ameliorate residual social and occupational impairment in patients with anxiety disorders and depression. The objective was to evaluate the effects of MOT on their personal well-being and to assess the impact of MOT on brain function...

Mindfulness augmentation for anxiety through concurrent use of transcranial direct current stimulation: a randomized double-blind study

Scientific Reports November 23, 2021 Keiichiro Nishida, Yosuke Morishima, Roberto Domingo Pascual-Marqui et al. 11 citations

Transcranial direct current stimulation (tDCS) have revealed the capability to augment various types of behavioural interventions. We aimed to augment the effects of mindfulness, suggested for reducing anxiety, with concurrent use of tDCS. We conducted a double-blind randomized study with 58 healthy individuals. We introduced treadmill walking for focused meditation and active or sham tDCS on...

The resting microstate networks (RMN): cortical distributions, dynamics, and frequency specific information flow

arXiv Preprint Archive November 7, 2014 Roberto D Pascual-Marqui, Dietrich Lehmann, Pascal L Faber et al. preprint

A brain microstate is characterized by a unique, fixed spatial distribution of electrically active neurons with time varying amplitude. It is hypothesized that a microstate implements a functional/physiological state of the brain during which specific neural computations are performed. Based on this hypothesis, brain electrical activity is modeled as a time sequence of non-overlapping...

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