Datasets used in Evidence and sources of placebo effects in transcranial direct current stimulation during visuospatial working memory training

Below is the metadata for each dataset highlighting the variables that were used in the analyses of this paper

Variables used in paper from each dataset:

AllGroupPlaceboData.csv

subnum = participant identifier

trialstart = time in ms when a trial was completed

bestspan = span of that trial

Sex = Female/Male

Group = CTRL/REAL/SHAM (REAL = ACTIVE)

CorsiExpectancyData.csv

subnum = participant identifier

trialstart = time in ms when a trial was completed

bestspan = span of that trial

expectTask = expectancy that tDCS will improve motor skill (0 - 8)

TDCScondition = Fake tDCS/Not Sure/Real tCDDS

SideEffectsExpectancy.csv

prepost = Change in tDCS related side effects per/post tDCS

Group = REAL/SHAM

TDCSCondition = Fake tDCS/Not Sure/Real tCDDS

expectCog = expectancy that tDCS will improve cognition (0 - 8)