Table 1.

Mean scores (and standard deviations) for perceived safety, perceived risk and constrained behavior

Scores	Mean (SD) score
	Boys (n = 115)	Girls (n = 155)
Perceived Safety
Road safetya	− 1.0 (2.5)	− 1.1 (2.2)
Incivilitiesb	− 1.8 (2.6)	− 2.0 (2.3)
Personal safetyc	1.7 (2.8)	1.8 (2.9)
Perceived riskd	−2.8 (2.2)	−3.2 (2.1)
Constrained behavior	−5.6 (4.2)	−4.4 (5.2)
Avoidance e
Defensivef	−6.6 (3.4)	−6.3 (3.4)

a Range of possible values was −6 to 6. High scores indicate high levels of concern about road safety.

b Range of possible values was −8 to 8. High scores indicate high levels of concern about incivilities.

c Range of possible values was −10 to 10. High scores indicate that levels of personal safety are perceived to be high.

Low scores indicate high levels of concern about adolescent’s personal safety.

d Range of possible values was −6 to 6. Lower scores indicate lower levels of perceived risk.

e Range of possible values was −14 to 14. Lower scores indicate lower levels of avoidance behavior.

f Range of possible values was −14 to 14. Lower scores indicate lower levels of defensive behavior.