What is a limitation that affects the generalizability of research results?

One limitation that affects the generalizability of research results is the sample size of the study. If the sample size is too small, the results may not be representative of the larger population, which could limit the generalizability of the findings. Moreover, the sampling method used to select the participants may not be random, and as such, the study may not be generalizable to the larger population. Additionally, the study may have been conducted within a particular context or setting. Therefore, it may not be generalizable to other contexts or settings. These limitations could affect the external validity of the study.