Three items are used in this scale to measure how well a person judges his/her performance to have been of a recently completed task.
The extent to which a person expresses the ability to regulate his/her engagement in an activity is measured using four, seven-point items.
The basis on which a person thinks a decision was made is measured in this five-item, seven-point scale. Essentially, the scale attempts to measure the relative roles played by affect and cognition in a particular decision a person has made.
This four-item, seven-point, Likert-type scale is used to measure the degree of care used by a respondent when completing a questionnaire so as to provide answers that accurately reflect his/her feelings and opinions.
Four, seven-point semantic differentials are used to measure the level of involvement a subject reports with regard to an experimental exercise that he/she has just engaged in. The exercise studied by Swinyard (1993) was a retail shopping experience.
The five-item, seven-point scale assesses a research subject's interest in and concern about the task he/she performed as part of a study.
The four-item, seven-point ratings scale is used to measure the degree of involvement a person reports having with a particular decision-making activity.
A three-item, nine-point summated ratings scale is used to measure a person's perception of the relative quality of a choice decision that was made with an electronic decision aid versus a choice made with the same information printed on paper but with the brands listed in random order.
A three-item, nine-point summated ratings scale is used to measure a person's perception of the relative difficulty involved in making a choice decision using an electronic decision aid versus a choice made with the same information printed on paper but with the brands listed in random order.
A five-item, seven-point Likert-type scale is used to measure the cognitive resources such as attention and concentration a person reports bringing to bear on a recently completed consumption-related choice activity.

