scholarly journals Effect of transcranial direct current stimulation on sports performance for two profiles of athletes (power and endurance) (COMPETE): a protocol for a randomised controlled trial.

2020 ◽  
Author(s):  
Yohan Grandperrin ◽  
Sidney Grosprêtre ◽  
Magali Nicolier ◽  
Philippe Gimenez ◽  
Chrystelle Vidal ◽  
...  
Keyword(s):  
Cognitive Performance ◽  
Direct Current ◽  
Transcranial Direct Current Stimulation ◽  
Controlled Trial ◽  
Brain Area ◽  
Time Trial ◽  
Long Term Effects ◽  
Double Blind ◽  
Direct Current Stimulation ◽  
Before And After

Abstract Background Transcranial direct current stimulation (tDCS) is promising for improving motor and cognitive performance. Nevertheless, its mechanisms of action are unclear and need to be better characterised according to the stimulated brain area and the type of exercise performed. Methods/design This is a double-blind cross-over study, organised into two parts: the first is to assess the effects of tDCS on explosive performance (jump task) and the second is to assess the effects on endurance performance (cycling time trial task). Participants, who are recreationally active or athletes (cyclists, parkour practitioners), will receive two active tDCS sessions (over the left dorsolateral prefrontal cortex and right motor cortex) and one sham tDCS session (part A) or two daily tDCS sessions (one active sequence and one sham) over five days (part B). Motor and cognitive performance will be compared before and after the tDCS sessions (part A) and before and after the first session, after the last session and at day 12 and day 30 of each tDCS sequence (part B). Discussion This study investigates the acute and long-term effects of tDCS on the motor and cognitive performance in healthy subjects. It will try to evaluate if tDCS could be considered as a neuroenhancement technology according to the physical task investigated (endurance versus explosive).

scholarly journals Effect of transcranial direct current stimulation on sports performance for two profiles of athletes (power and endurance) (COMPETE): a protocol for a randomised controlled trial.

2020 ◽  
Author(s):  
Yohan Grandperrin ◽  
Sidney Grosprêtre ◽  
Magali Nicolier ◽  
Philippe Gimenez ◽  
Chrystelle Vidal ◽  
...  
Keyword(s):  
Cognitive Performance ◽  
Direct Current ◽  
Transcranial Direct Current Stimulation ◽  
Controlled Trial ◽  
Brain Area ◽  
Time Trial ◽  
Long Term Effects ◽  
Double Blind ◽  
Direct Current Stimulation ◽  
Before And After

Abstract Background Transcranial direct current stimulation (tDCS) is promising for improving motor and cognitive performance. Nevertheless, its mechanisms of action are unclear and need to be better characterised according to the stimulated brain area and the type of exercise performed. Methods/design This is a double-blind cross-over study, organised into two parts: the first is to assess the effects of tDCS on explosive performance (jump task) and the second is to assess the effects on endurance performance (cycling time trial task). Participants, who are recreationally active or athletes (cyclists, parkour practitioners), will receive two active tDCS sessions (over the left dorsolateral prefrontal cortex and right motor cortex) and one sham tDCS session (part A) or two daily tDCS sessions (one active sequence and one sham) over five days (part B). Motor and cognitive performance will be compared before and after the tDCS sessions (part A) and before and after the first session, after the last session and at day 12 and day 30 of each tDCS sequence (part B). Discussion This study investigates the acute and long-term effects of tDCS on the motor and cognitive performance in healthy subjects. It will try to evaluate if tDCS could be considered as a neuroenhancement technology according to the physical task investigated (endurance versus explosive).

scholarly journals Effect of transcranial direct current stimulation on sports performance for two profiles of athletes (power and endurance) (COMPETE): a protocol for a randomised controlled trial.

2019 ◽  
Author(s):  
Yohan Grandperrin ◽  
Sidney Grosprêtre ◽  
Magali Nicolier ◽  
Philippe Gimenez ◽  
Emmanuel Haffen ◽  
...  
Keyword(s):  
Cognitive Performance ◽  
Direct Current ◽  
Transcranial Direct Current Stimulation ◽  
Controlled Trial ◽  
Brain Area ◽  
Time Trial ◽  
Long Term Effects ◽  
Double Blind ◽  
Direct Current Stimulation ◽  
Before And After

Abstract Background Transcranial direct current stimulation (tDCS) is promising for improving motor and cognitive performance. Nevertheless, its mechanisms of action are unclear and need to be better characterised according to the stimulated brain area and the type of exercise performed.Methods/design This is a double-blind cross-over study, organised into two parts: the first is to assess the effects of tDCS on explosive performance (jump task) and the second is to assess the effects on endurance performance (cycling time trial task). Participants, who are recreationally active or athletes (cyclists, parkour practitioners), will receive two active tDCS sessions (over the left dorsolateral prefrontal cortex and right motor cortex) and one sham tDCS session (part A) or two daily tDCS sessions (one active sequence and one sham) over five days (part B). Motor and cognitive performance will be compared before and after the tDCS sessions (part A) and before and after the first session, after the last session and at day 12 and day 30 of each tDCS sequence (part B).Discussion This study investigates the acute and long-term effects of tDCS on the motor and cognitive performance in healthy subjects. It will try to evaluate if tDCS could be considered as a neuroenhancement technology according to the physical task investigated (endurance versus explosive).

scholarly journals Transcranial direct current stimulation in management of pain, mood, functionality, and quality of life in patients undergoing hemodialysis: a study protocol for a double-blind controlled randomized trial

Trials ◽  
2019 ◽  
Vol 20 (1) ◽  
Author(s):  
Artur Quintiliano ◽  
Tayanne Oehmen ◽  
Gianna Mastroianni Kirsztajn ◽  
Rodrigo Pegado
Keyword(s):  
Quality Of Life ◽  
Chronic Pain ◽  
Direct Current ◽  
Transcranial Direct Current Stimulation ◽  
Pharmacological Treatment ◽  
Controlled Trial ◽  
Double Blind ◽  
Direct Current Stimulation ◽  
Continuous Current

Abstract Background Persistent pain can lead to incapacitation requiring long-term pharmacological treatment. Up to 82% of chronic kidney disease (CKD) patients undergoing hemodialysis (HD) have chronic pain and most do not respond to usual medication. Advances in non-pharmacological treatments are necessary to promote pain relief without side effects and to restore functionality. Transcranial direct current stimulation (tDCS) promises to be a novel, cost-efficient, non-pharmacological treatment for CKD patients with chronic pain. In this study, we hypothesize that tDCS could improve pain, depression, functionality, and quality of life in patients with CKD undergoing HD. Methods/design We describe a single-center, parallel-design, double blind randomized, sham-controlled trial. Forty-five subjects with CKD undergoing HD will be randomized to a motor cortex (M1), a dorso lateral prefrontal cortex (DLPFC), or a sham group. A total of ten sessions will be administered to participants over 4 weeks using a monophasic continuous current with an intensity of 2 mA for 20 min. Participants will be evaluated at baseline, immediately after the tenth session, and at 1 week and 4 weeks of follow-up after the intervention. Pain, depression, functionality, and quality of life will be evaluated. Discussion The results from this study will provide initial clinical evidence on the efficacy and safety of tDCS in patients with CKD undergoing HD. Trial registration Brazilian Clinical Trials Registry/Registro Brasileiro de Ensaios Clínicos (ensaiosclinicos.gov.br), 1111–1216-0137. Registered on 20 June 2018.

Sign in / Sign up

Export Citation Format

Share Document