Dr Krajnc Interviewed Football Players About the Psychological Effects of Having

Multiple Choice

Dr. Krajnc interviewed football players about the psychological effects of having a concussion. He continued to add additional participants until he determined that further interviews would not yield new theoretical categories. Dr. Krajnc believed he had

A) achieved credibility.
B) reached theoretical saturation.
C) grounded his results in theory.
D) met generalizability standards.