A multiple-item scale measuring nutrition involvement.
7-point Likert scale
Full scale items shown. Always cite the original source when using this scale in research.
Internal consistency (alpha = .83) was reported in the primary study. Factor analytic procedures were used to support the scale's structural validity.
Chandon, Pierre and Brian Wansink (2007), “Is Obesity Caused by Calorie Underestimation? A Psychophysical Model of Meal Size Estimation,” Journal of Marketing Research, 44 (1), 84-99.
Free access to 2455+ psychometric scales at PsychScales