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

ABSTRACT— 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. Experiment 1 demonstrated that excluded people mimic a subsequent interaction partner more than included people do. Experiment 2 showed that individuals excluded by an in-group selectively (and nonconsciously) mimic a confederate who is an in-group member more than a confederate who is an out-group member. The relationship between exclusion and mimicry suggests that there are automatic behaviors people can use to recover from the experience of being excluded. In addition, this research demonstrates that nonconscious mimicry is selective and sensitive to context.     

Promoting Generalization of Reading: A Comparison of Two Fluency-Based Interventions for Improving General Education Student’s Oral Reading Rate

The generalization effects of empirically-supported fluency-based reading interventions have been largely ignored. The purpose of this study was to evaluate the effects of two fluency-based reading interventions, Repeated Readings and Multiple Exemplars, on elementary-aged children’s immediate and generalized oral reading fluency rate. Using a within-subjects group design, a total of 42 second (n = 25) and fourth (n = 17) grade general education students were administered both interventions and their generalized responding to passages containing high word and medium word overlap was assessed. Results indicated that children’s oral fluency on intervention passages was significantly greater during the Repeated Readings intervention. However, children’s oral reading fluency on generalization passages containing medium word overlap was significantly greater following the Multiple Exemplars intervention. This difference was however possibly due to the Multiple Exemplar medium word overlap passage being easier for students to read. No significant differences between the two interventions were observed in children’s oral reading fluency on generalization passages containing high word overlap. Implications and limitations of the study are discussed in relation to improving students’ reading fluency on generalization passages.     

Nonconscious relationship reactance: When significant others prime opposing goals

Individuals nonconsciously and unintentionally pursue goals they associate with relationship partners ( [Fitzsimons and Bargh, 2003] and [Shah, 2003]). Here, we demonstrate conditions under which individuals nonconsciously and unintentionally reject goals they associate with relationship partners and instead pursue opposing goals. In Experiment 1, participants were subliminally primed with the name of a controlling significant other who had a particular goal for them. Without awareness or intent, participants pursued a goal that directly opposed their significant other’s wishes. In Experiment 2, chronic reactance was shown to moderate this effect: Low-reactant individuals adopted a subliminally primed significant other’s goal, whereas high-reactant individuals pursued an opposing goal. This research suggests that in response to controlling significant others and among chronically reactant individuals, the nonconscious activation of relational representations can automatically elicit oppositional goal pursuits, even when pursuit of an oppositional goal results in a personally suboptimal outcome.     

Comparing Mathematics Interventions: The Effects of Cover-Copy-Compare Alone and Combined with Performance Feedback on Digits Correct and Incorrect

The purpose of this study was to compare the isolated effects of cover-copy-compare (CCC) with the combined effects of CCC and two types of performance feedback (i.e., digits correct and incorrect per minute) on sixth grade students’ mathematics fluency and accuracy. An alternating treatments design was employed to compare treatments across 16 weeks. Participants included three general education sixth grade students whose teachers recommended them for additional help with mathematics calculation. No differentiation between treatments was demonstrated for any of the participants and individual differences pertaining to the number of sessions needed to reach and consistently perform at mastery levels were found. Follow-up data at 4 and 12 days following termination of the intervention phase indicated that all participants continued to perform at mastery levels. Generalization to a slightly more difficult mathematics skill yielded pre-intervention to post-intervention increases, albeit small. Students rated all three treatment conditions favorably.     

Memory impairments and hippocampal modifications in adult rats with neonatal isolation stress experience

Early life events have profound consequences. Our research demonstrates that the early life stress of neonatal isolation (1-h individual isolation on postnatal days 2-9) in rats has immediate and enduring neural and behavioral effects. Recently, we showed neonatal isolation impaired hippocampal-dependent context conditioned fear in adult rats. We now expand upon this finding to test whether neonatal isolation impairs performance in inhibitory avoidance and in the non-aversive, hippocampal-dependent object recognition task. In addition to assessments of hippocampal-dependent memory, we examined if neonatal isolation results in cellular alterations in the adult hippocampus. This was measured with antibodies that selectively label calpain-mediated spectrin breakdown product (BDP), a marker of cytoskeletal modification that can have neuronal consequences. Neonatally isolated male and female rats showed impaired performance in both memory tasks as well as elevated BDP levels in hippocampal immunoblot samples. In tissue sections stained for BDP, the cytoskeletal fragmentation was localized to pyramidal neurons and their proximal dendrites. Interestingly, the hippocampal samples also exhibited reduced staining for the postsynaptic marker, GluR1. Neonatal isolation may render those neurons involved in memory encoding to be vulnerable to calpain deregulation and synaptic compromise as shown previously with brain injury. Together with our prior research showing enhanced striatal-dependent learning and neurochemical responsivity, these results indicate that the early experience of neonatal isolation causes enduring yet opposing region-specific neural and behavioral alterations.     

Payoffs for layoffs? An examination of CEO relative pay and firm performance surrounding layoff announcements

In this study, we theorize that chief executive officers’ (CEOs’) peer pay comparisons influence their decisions to engage in layoffs, and we consider the conditions under which layoffs deliver “payoffs” in the form of increases in subsequent CEO relative pay. Our results indicate that CEOs receiving compensation below their peers are significantly more likely to announce layoffs in the subsequent year, relative to those receiving compensation above their peers. Further, we find that the relationship between layoffs and subsequent changes in CEO relative pay depends on postlayoff changes in firm performance, with CEOs in firms with the largest performance gains receiving the largest increases in relative pay. We also show that our results are robust to an alternative operationalization of CEO relative pay. We provide evidence that external social comparisons may have predictable consequences for both CEOs’ propensities to engage in particular strategic actions and future changes in CEOs’ relative pay.     

Psychosocial factors in outcomes of heart surgery: the impact of religious involvement and depressive symptoms.

This article reports a prospective study of religiousness and recovery from heart surgery. Religiousness and other psychosocial factors were assessed in 142 patients about a week prior to surgery. Those with stronger religious beliefs subsequently had fewer complications and shorter hospital stays, the former effect mediating the latter. Attendance at religious services was unrelated to complications but predicted longer hospitalizations. Prayer was not related to recovery. Depressive symptoms were associated with longer hospital stays. Dispositional optimism, trait hostility, and social support were unrelated to outcomes. Effects of religious beliefs and attendance were stronger among women than men and were independent of biomedical and other psychosocial predictors. These findings encourage further examination of differential health effects of the various elements of religiousness.