Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Potentiation of the Effects of Prismatic Adaptation by Transcranial Direct Current Stimulation (tDCS) : Evaluation of Functional Interest in Negligence Rehabilitation
Brief Summary: Following stroke, over 50% of patients keep severe neurological deficiency whose unilateral neglect, mostly following a right hemispheric lesion. The prismatic adaptation involves to pointing movements toward visual targets wearing prismatic glasses. These prismatic glasses induce a shift to the right visual field for improving symptoms in short term.

Transcranial direct stimulation (tDCS) has been evaluated for different types of deficiency resulting from stroke with encouraging results. The hypothesis of the study is to evaluate the usefulness of brain stimulation as an adjunctive intervention to optimize and increase the rehabilitation of unilateral neglect to long-term.

Thus, the main objective is to evaluate the effectiveness of standard treatment with prismatic adaptation with anodal tDCS or sham tDCS.


Options:
A: Arm Label: active tDCS + CIMT - stroke patients; Type: EXPERIMENTAL; Interventions: Device: transcranial direct current stimulation (tDCS), Procedure: constraint induced movement therapy (CIMT) | Arm Label: active tDCS + CIMT - Healthy; Type: EXPERIMENTAL; Interventions: Device: transcranial direct current stimulation (tDCS), Procedure: constraint induced movement therapy (CIMT) | Arm Label: tACS - Healthy Subjects; Type: EXPERIMENTAL; Interventions: Device: transcranial alternating current stimulation (tACS) | Arm Label: sham tDCS + CIMT - stroke patients; Type: SHAM_COMPARATOR; Interventions: Device: transcranial direct current stimulation (tDCS), Procedure: constraint induced movement therapy (CIMT) | Arm Label: sham tDCS + CIMT - Healthy; Type: SHAM_COMPARATOR; Interventions: Device: transcranial direct current stimulation (tDCS), Procedure: constraint induced movement therapy (CIMT) | Arm Label: sham tACS - Healthy Subjects; Type: SHAM_COMPARATOR; Interventions: Device: transcranial alternating current stimulation (tACS) | Intervention Type: DEVICE; Name: transcranial direct current stimulation (tDCS); Assigned to Arm(s): active tDCS + CIMT - Healthy, active tDCS + CIMT - stroke patients, sham tDCS + CIMT - Healthy, sham tDCS + CIMT - stroke patients | Intervention Type: PROCEDURE; Name: constraint induced movement therapy (CIMT); Assigned to Arm(s): active tDCS + CIMT - Healthy, active tDCS + CIMT - stroke patients, sham tDCS + CIMT - Healthy, sham tDCS + CIMT - stroke patients | Intervention Type: DEVICE; Name: transcranial alternating current stimulation (tACS); Assigned to Arm(s): sham tACS - Healthy Subjects, tACS - Healthy Subjects
B: Arm Label: Action Training; Type: ACTIVE_COMPARATOR; Interventions: Other: Action Training | Arm Label: tDCS; Type: EXPERIMENTAL; Interventions: Other: Transcranial direct current stimulation | Arm Label: Action Training + tDCs; Type: EXPERIMENTAL; Interventions: Other: Transcranial direct current stimulation, Other: Action Training | Arm Label: Control training; Type: PLACEBO_COMPARATOR; Interventions: N/A | Intervention Type: OTHER; Name: Transcranial direct current stimulation; Assigned to Arm(s): Action Training + tDCs, tDCS | Intervention Type: OTHER; Name: Action Training; Assigned to Arm(s): Action Training, Action Training + tDCs
C: Arm Label: Active tdcs / CIMT; Type: EXPERIMENTAL; Interventions: Device: Transcranial direct current stimulation, Behavioral: Constraint-Induced Movement Therapy | Arm Label: Sham stimulation / CIMT; Type: SHAM_COMPARATOR; Interventions: Behavioral: Constraint-Induced Movement Therapy, Other: Placebo | Intervention Type: DEVICE; Name: Transcranial direct current stimulation; Assigned to Arm(s): Active tdcs / CIMT | Intervention Type: BEHAVIORAL; Name: Constraint-Induced Movement Therapy; Assigned to Arm(s): Active tdcs / CIMT, Sham stimulation / CIMT | Intervention Type: OTHER; Name: Placebo; Assigned to Arm(s): Sham stimulation / CIMT
D: Arm Label: Arm A Anodal tDCS and prismatic adaptation; Type: EXPERIMENTAL; Interventions: Device: transcranial direct current stimulation (tDCS) | Arm Label: Arm B: control; Type: PLACEBO_COMPARATOR; Interventions: Device: Control: placebo stimulation | Intervention Type: DEVICE; Name: transcranial direct current stimulation (tDCS); Assigned to Arm(s): Arm A Anodal tDCS and prismatic adaptation | Intervention Type: DEVICE; Name: Control: placebo stimulation; Assigned to Arm(s): Arm B: control

Answer: D