STMN1 and Anxiety: Based on the involvement of Stmn1 in LTP and memory, it washypothesized that Stmn1 variation primarily impacts human cognition.Brocke et al. [24] demonstrated the significant impact of two singlenucleotide polymorphisms (SNPs) of the Stmn1 gene (rs182455 andrs213641) on fear and anxiety responses in healthy German volunteers.