general data preparation

Data preparation

File naming:  Raw data files should be renamed using the a-character study name (e.g. ’tex’)  followed by a 3 digit subject number and a 2 digit session number (for instance ‘TEX00101.RAW’). All the programs use the specific file name properties to deduce subject- and run-number for saving data in the results database, thus using different file names will not work (or may work only for ERP/ERF data, which is not stored in a database).