Mean differences in cognitive abilities among inbred categories in comparison with non-inbred.

Results for mean differences in verbal, performance and full scale IQ of inbred groups (F = 0.0156 to 0.125) from non-inbred (F = 0.000) obtained by using post-hoc tests (Bonferroni and Tukey HSD).

The values for mean difference show significant increase (indicating inbreeding depression) with the increase of the coefficient of inbreeding (F).

Negative sign represents the decrease in mean difference from control one (i.e., non-inbred).

F = Coefficient of inbreeding, CI = Confidence Interval (Lower bound, Upper bound), SE = standard error.

*Significantly different from control (i.e., non-inbred) at p<0.05.

Mean differences in cognitive abilities among inbred categories in comparison with non-inbred.