I have relied on the Marketing Scales Handbooks over several years in academic and industry roles and look forward to using the newest edition. A seven on a seven-point satisfaction scale!
Freedom from Coercion
This five-item, six-point Likert-type scale is used in measuring the degree to which a person describes his/her engagement in an activity as being without coercion or obligation. The activity investigated by Unger (1981; Unger and Kernan 1983) was subjective leisure. In the study by Guiry, Mägi, and Lutz (2006) the activity was recreational shopping.