Authors: J. La Guardia, E. Deci, R. Ryan (2000)
This questionnaire was designed for use with respect to need satisfaction in particular relationships. For example, it is to assess the degree to which a person experiences basic need satisfaction while relating to his or her spouse, or best friend, or mother, or children, or whomever. So, to use the questionnaire to assess need satisfaction in a relationship, replace the X with the relationship you are studying.
Please respond to each statement by indicating how true it is for you.