BCR and Anxiety: High levels of anxiety were reported in models with the deletions ex4-22|ALL [128–130], ex13-16|PDZ [83, 90, 155, 159, 160, 163, 164, 168, 183, 188, 189], ex11-21|SH3-PRO in rats [135], and in mice with schizophrenia- or ASD-associated mutations (ex21|PRO-R1117X, -InsG3680 [127] or -InsG3728 [126]), while only slight differences were observed in the models ex13|PDZ [139, 176] and ex14-16|PDZ [131].