The antecedents and consequences of human behavioral mimicry.

Behavioral mimicry--the automatic imitation of gestures, postures, mannerisms, and other motor movements--is pervasive in human interactions. The current review focuses on two recent themes in the mimicry literature. First, an analysis of the moderators of mimicry uncovers the various motivational, social, emotional, and personality factors that lead to more or less mimicry of an interaction partner in a given situation.

The Integrated Self-Discrepancy Index: a reliable and valid measure of self-discrepancies.

In this article, we present the Integrated Self-Discrepancy Index (ISDI), a new method for measuring self-discrepancies (Higgins, 1987) that integrates idiographic and nomothetic methods to address important theoretical and methodological concerns in existing measures. In Study 1, 284 undergraduate participants completed the ISDI to measure ideal-own and ought-own self-discrepancies along with measures of dejection, agitation, cheerfulness, and quiescence. In Study 2, we used the ISDI to measure ideal and ought self-discrepancies from both own and other standpoints; 169 undergraduate participants completed measures of depressive symptoms and social anxiety approximately 1 week later.

I am too just like you: nonconscious mimicry as an automatic behavioral response to social exclusion.

Research across various disciplines has demonstrated that social exclusion has devastating psychological, emotional, and behavioral consequences. Excluded individuals are therefore motivated to affiliate with others, even though they may not have the resources, cognitive or otherwise, to do so. The current research explored whether nonconscious mimicry of other individuals-a low-cost, low-risk, automatic behavior-might help excluded individuals address threatened belongingness needs.

Individual differences in motivated social cognition: the case of self-serving information processing.

Three experiments examined the hypothesis that people show consistency in motivated social cognitive processing across self-serving domains. Consistent with this hypothesis, Experiment 1 revealed that people who rated a task at which they succeeded as more important than a task at which they failed also cheated on a series of math problems, but only when they could rationalize their cheating as unintentional. Experiment 2 replicated this finding and demonstrated that a self-report measure of self-deception did not predict this rationalized cheating.

Using nonconscious behavioral mimicry to create affiliation and rapport.

Nonconscious behavioral mimicry occurs when a person unwittingly imitates the behaviors of another person. This mimicry has been attributed to a direct link between perceiving a behavior and performing that same behavior. The current experiments explored whether having a goal to affiliate augments the tendency to mimic the behaviors of interaction partners.