Efficacy of behavioural interventions for transport behaviour change: systematic review, meta-analysis and intervention coding

Table 4 Presence of components of the Capability Opportunity Motivation - Behaviour (COM-B) system in included studies

	Capability-psychological	Opportunity-social	Opportunity-physical	Motivation-reflective	Motivation-automatic
Aittasalo 2012 [27]	X			X
Armitage 2011 [28]	X			X
Bamberg 2006 [29]	X		X		X
Bamberg 2013 [30]	X			X	X
Ben-Elia 2011 [31]	X			X
Eriksson 2008 [32]	X			X
Fujii 2005 [33]	X	X		X	X
Garvill 2003 [34]	X			X
Jakobsson 2002 [35]	X			X	X
Matthies 2006 [36]	X			X	X
Mutrie 2002 [37]	X			X
Tertoolen 1998 [38]	X			X
Thøgersen 2008 [39]	X			X	X