Table 2.

Mean scale scores.

Scalea	nb	Mean (SD)	Lowc	Highc
Normalization process scale (NPS)c	221	3.54 (0.51)	2.11	4.85
Coherence (CO)	259	3.70 (0.67)	1.00	5.00
Cognitive participation (CP)	256	3.69 (0.73)	1.33	5.00
Collective action (CA)	227	3.30 (0.69)	1.29	5.00
Reflexive monitoring (RM)	181	3.55 (0.62)	1.50	5.00

^aFor the total NPS scale, a maximum of 15% missingness was allowed. For the sub-scales, a minimum of 2 rated items were needed to calculate a mean.

^bn varies because of item nonresponse.

^cLow and High represent the lowest (1) and highest (5) score, respectively, rated by the respondents.