A strength of cross-culture variation?

-Often conducted by indigenous reserachers from the same cultural background as the participants -Van Ijezendoor included German research by Grossman and Japaneses reserach by Takahashi -Potential problems like a reseracher misunderstadning the language used by participants or difficulty communicating was avoided -Internal validity of data collected is enhanced, less chance of reserach bias or negative cultural stereotypes impacting results