Tests of significance of CNV load on regression on crystallized-type (gc) intelligence.

Effect sizes are reported as standardized β values for each regression model, fitting total CNV count, length and number of genes disrupted against crystallized-type (gc) intelligence for rare CNVs of length ≥500 kb present at ≤1% frequency in each cohort. Regression models fitted for all CNVS (all), deletions only (Dels) and duplications only (Dups). P-values for regression tests are given for each regression, along with empirical p-values, calculated from 100,000 permutations of each model.