OXT and Anxiety: Debate continues about the possible different routes by which oxytocin administration may affect behavioral outcomes, i.e., via the enhancement of social salience (Shamay-Tsoory and Abu-Akel 2016), by stimulating approach behaviors (Harari-Dahan and Bernstein 2014), via more general anxiety reducing pathways, or possibly via all of them (Quintana et al. 2015).