Table 5.

Overarching influence themes.

Continuation influence
Personal factors
	Judgement	Hunter et al., (44)
		Wiggins et al., (41)
		O'Hare and Smitheram, (47)
	Personal benefit	Bearman et al., (49)
		Michalski and Bearman, (36)
	Reluctance to admit defeat / incur personal inconvenience	Bearman et al., (49)
		Paletz et al., (50)
Social factors
	Perceived customer pressure	Michalski and Bearman, (36)
		Paletz et al., (50)
Organizational factors
	Direct report influence – foot-in-the-door	Bearman et al., (49)
		Paletz et al., (50)
	Organizational pressure - time / financial	Bearman et al., (49)
		Michalski and Bearman, (36)
Acceptance of risk / normalization of deviance
Personal factors
	Perception of risk / risk tolerance / risk aversion	Wiggins et al., (41)
		Pauley et al., (45)
		Bearman et al., (49)
		Pauley and O'Hare, (45)
	Judgement	Hunter et al., (44)
		Wiggins et al., (41)
		O'Hare and Smitheram, (47)
	Previous involvement in hazardous events / Prior experience of similar conditions	Wiggins et al., (41)
		Hunter et al., (44)
	Perceived anxiety / fear	Wiggins et al., (41)
		Pauley et al., (45)
	Reluctance to admit defeat / incur personal inconvenience	Bearman et al., (49)
		Michalski and Bearman, (36)
		Paletz et al., (50)
Social factors
	Being accepted as part of the group / informational social factor	Michalski and Bearman, (36)
		Paletz et al., (50)
Organizational factors
	Direct report influence–foot-in-the-door	Bearman et al., (49)
		Paletz et al., (50)
	Normalization of deviance	Michalski and Bearman, (36)
		Paletz et al., (50)