LRRK1 and schizophrenia: When we restricted our analyses to only protein-coding genes or only noncoding genes in the top decile of expression specificity for each cell type, the enrichment of schizophrenia common variant liability in L4-RORB-LRRK1 neurons, although exceeding p < .05, no longer met the Bonferroni-corrected p-value threshold in either analysis (Figure S2A, B in Supplement 1; Tables S5 and S6 in Supplement 2), suggesting that both gene types contribute to the signal in these neurons.