SLC6A4 and Anxiety: Notably, this situation strikingly resembles experiments of Ren-Pattersonet al. [186] in mice, indirectly supporting the notion thatdepression as well as specific anxiety-related traits (i.e.,social anxiety or posttraumatic stress) may also be involved inBDNF-SERT interplay; also see [158, 162] for discussion.