Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Boosting the Therapeutic Benefits of Prism Adaptation by Combining it With tDCS
Brief Summary: The present study aims to compare the relative therapeutic efficacy of prism adaptation therapy combined with real versus sham tDCS. The investigators will test the hypothesis that the magnitude and duration of neglect improvement will be increased when prism therapy is combined with real tDCS compared to sham tDCS.

A second objective is to test whether individual differences in baseline clinical or brain imaging measures can predict: 1) neglect severity or 2) inter-individual differences in patients' therapeutic response.

A third goal is to use brain imaging to characterize the patterns of neural change induced by the intervention to identify brain structures that mediate therapeutic response.


Options:
A: Arm Label: 1 tDCS-Sham; Type: EXPERIMENTAL; Interventions: Procedure: transcranial direct current stimulation (tDCS) | Arm Label: 2 Sham-tDCS; Type: EXPERIMENTAL; Interventions: Procedure: Sham stimulation, then tDCS | Arm Label: 3 Sham-Sham; Type: SHAM_COMPARATOR; Interventions: Procedure: Sham stimulation | Intervention Type: PROCEDURE; Name: transcranial direct current stimulation (tDCS); Assigned to Arm(s): 1 tDCS-Sham | Intervention Type: PROCEDURE; Name: Sham stimulation, then tDCS; Assigned to Arm(s): 2 Sham-tDCS | Intervention Type: PROCEDURE; Name: Sham stimulation; Assigned to Arm(s): 3 Sham-Sham
B: Arm Label: Prism adaptation + anodal tDCS; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Prism Adaptation, Device: Anodal tDCS | Arm Label: Prism Adaptation + Sham tDCS; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Prism Adaptation, Device: Sham tDCS | Arm Label: Prism adaptation + no tDCS; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Prism Adaptation | Intervention Type: BEHAVIORAL; Name: Prism Adaptation; Assigned to Arm(s): Prism Adaptation + Sham tDCS, Prism adaptation + anodal tDCS, Prism adaptation + no tDCS | Intervention Type: DEVICE; Name: Anodal tDCS; Assigned to Arm(s): Prism adaptation + anodal tDCS | Intervention Type: DEVICE; Name: Sham tDCS; Assigned to Arm(s): Prism Adaptation + Sham tDCS
C: Arm Label: Real; Type: ACTIVE_COMPARATOR; Interventions: Device: transcranial direct current stimulation tDCS, Device: transcranial magnetic stimulation TMS | Arm Label: sham; Type: PLACEBO_COMPARATOR; Interventions: Device: transcranial direct current stimulation tDCS, Device: transcranial magnetic stimulation TMS | Intervention Type: DEVICE; Name: transcranial direct current stimulation tDCS; Assigned to Arm(s): Real, sham | Intervention Type: DEVICE; Name: transcranial magnetic stimulation TMS; Assigned to Arm(s): Real, sham
D: Arm Label: Active tDCS+ Physical Therapy; Type: ACTIVE_COMPARATOR; Interventions: Device: Active tDCS, Other: Physical Therapy | Arm Label: Sham tDCS+Physical Therapy; Type: SHAM_COMPARATOR; Interventions: Other: Physical Therapy, Device: Sham tDCS | Intervention Type: DEVICE; Name: Active tDCS; Assigned to Arm(s): Active tDCS+ Physical Therapy | Intervention Type: OTHER; Name: Physical Therapy; Assigned to Arm(s): Active tDCS+ Physical Therapy, Sham tDCS+Physical Therapy | Intervention Type: DEVICE; Name: Sham tDCS; Assigned to Arm(s): Sham tDCS+Physical Therapy

Answer: B