What a torment it is to see so much loveliness passing and repassing before us, and yet not dare to lay hold of it!' (Goethe, 1891: 58) Goethe (1891) illustrates the emotional toll carried by a person who experiences attraction but does not act on those feelings. Though this quote was taken from a novel published in 1891, the phenomenon is timeless, and even in today's social world, daters often refrain from acting as positively as they feel (Spielmann, MacDonald & Tackett, 2012). Whereas models and definitions of attraction tend to assume a high degree of consonance between the subjective experience of attraction for another person (affective attraction) and how one acts toward the person (affiliative behavior), there is only a small but significant relation between the two (Montoya, Kershaw & Prosser, 2018). In this research, we investigated processes that produce such a discrepancy, what we call affiliation suppression, in which a person's behavioral response is restrained compared to his or her subjective experience. We begin by describing a model of interpersonal attraction that provides a framework for understanding when and why feelings and behavior diverge, and then we describe various psychological and situational processes that may account for a divergence.
Discrepancy between Affective Attraction and Affiliative BehaviorAttraction is a process that motivates physiological, cognitive, and behavioral responses that regulate interdependent relationships. The two-dimensional model of attraction (TDMA; Montoya & Horton, 2012Montoya et al., 2018) proposes that interpersonal attraction assessments begin with the fundamental cognitive appraisals that guide the person perception process: willingness and ability. The willingness appraisal refers to the evaluation of the target person's benevolent orientation toward the perceiver. The ability appraisal refers to the perception of the target person's capacity to facilitate/hinder the perceiver's interests. These assessments combine to produce the subjective experience of attraction (i.e., affective attraction).The degree to which affective attraction aligns with the behavioral response is determined by considerations inherent to social exchanges. All types of interpersonal interactions, from the trivial (interacting with a bank teller) to the benign (a meeting between a student and faculty member during office hours) to the romantic (initiating a conversation at a discotheque) can be considered from within the social exchange framework. TDMA posits that the behavioral expression of attraction communicates trust, which acts to increase the likelihood that the target person adheres to the social exchange (Montoya et al., 2018). From this perspective, people smile, make eye contact, mimic, and laugh to signal their conditional willingness to cooperate during a social exchange. However, natural selection works against people whose behavior in a social exchange is unrestrictedly cooperative