

It remains with 7 intervals, but instead they are: At the centre, Interval 3 is `Equally Heterosexual and Homosexual'.įritz Klein refined the scale and somewhat simplified it. As you travel the scale, you could be determined to be ‘Predominantly heterosexual, more than incidentally homosexual’ at interval 2, ‘Predominantly homosexual, only incidentally heterosexual’ at interval 5 and anywhere in between. The Klein Sexual Orientation Grid attempts to further measure sexual orientation by expanding upon the earlier Kinsey scale which only considers from 0 (exclusively heterosexual) to 6 (exclusively homosexual).īecause most people had been (and arguably still are) first exposed to sexuality with the binary of heterosexual or homosexual, Alfred Kinsey set his scale of sexual orientation with seven intervals, beginning at 0 with ‘Exclusively Heterosexual’ and concluding at 6 with ‘Exclusively Homosexual’.
