Handbook of Management Scales/Skepticism

Items

 * I easily tend to question information.
 * Before accepting anything from others, I first need to have critically reflected on it myself.
 * My attitude in life is: seeing is believing.
 * I am suspicious by nature.
 * My friends and acquaintances think that I am a skeptic.

All items were measured on a 7-point scale with a -3 = completely disagree and a +3 = completely agree.

Source

 * Saaksjarvi/Morel (2010): The Development of a Scale to Measure Consumer Doubt Toward New Products. European Journal of Innovation Management, Vol. 13, No. 3, pp. ???-???. Adapted from: Koslow (2000).