Modification of a Grounded Theory of Postpartum Depression
Appearing in the current issue of ANS is the article titled “Teetering on the Edge:
A Third Grounded Theory Modification of Postpartum Depression” authored by Cheryl Tatano Beck, DNSc, CNM, FAAN. Dr. Beck is widely known for her long research career that explores the challenges of postpartum depression using a variey of research methods and exploring conceptualizations and experiences in different cultural contexts. Her article is available to download at no cost while it is featured, and we welcome your comments here! Dr. Beck shared this message about her work for ANS readers:
Over 2 decades ago Glaser (2001) alerted grounded theorists that once their substantive theory was completed, their work should not end there. Glaser stressed that modification never stops for a grounded theory. A Glaserian grounded theory should be continually modified by constant comparison of new literature that has been published or new data the grounded theorist had collected. By continually modifying a grounded theory, the researcher can produce a theory with a higher level of theoretical completeness. Researchers can increase the scope of their grounded theory by choosing which groups to use for comparison.
My original grounded theory study of postpartum depression, Teetering on the Edge, was published in 1993. The photo I included in this blog is one of me interviewing a mother of twins regarding her experien:ces of postpartum depression. The sample for the original study included all Caucasian women. For 30 years I have been modifying my grounded theory to increase its transferability to other ethnic groups of women at risk for developing postpartum depression. Another reason for modifying Teetering on the Edge a third time was for educational purposes. I teach qualitative research methods to PhD students in nursing and other disciplines at the University of Connecticut. When it’s time in the semester to cover classic Glaserian grounded theory methods, I search databases for examples of modified grounded theories to share with my students but do not have much luck. More modified grounded theories need to be conducted and published to help educate our PhD students and qualitative researchers about this valuable option.
