Modeling human behavioral traits and clarifying the construct of affiliation and its disorders

Abstract

Commentary on our target article centers around six main topics: (1) strategies in modeling the neurobehavioral foundation of human behavioral traits; (2) clarification of the construct of affiliation; (3) developmental aspects of affiliative bonding; (4) modeling disorders of affiliative reward; (5) serotonin and affiliative behavior; and (6) neural considerations. after an initial important research update in section r1, our response is organized around these topics in the following six sections, r2 to r7.