Internet-based attentional bias modification training as add-on to regular treatment in alcohol and cannabis dependent outpatients: a study protocol of a randomized control trial

Table 2 Overview of measurement instruments per time point

Purpose	Measures	Baseline	Post-assessment	Follow-up
Attentional bias assessment	Odd one out task	X	X	X
Baseline measures	Demographics	X
	History of addiction	X
	Family history of addiction	X
Primary outcome measures - clinical	MATE (substance use, craving)	X	X	X
Primary outcome measures - clinical	Clinical state (relapse)			X
Primary outcome measures - Societal/economical	TiC-P	X	X	X
Primary outcome measures - Societal/economical	EQ-5D	X	X	X
Secondary outcome measures	MATE (depression, anxiety and stress)	X	X	X
Secondary outcome measures	Computer use	X
Others	Expectation-questionnaire	X^a
Others	Training evaluation		X^a

ISSN: 1471-244X