Complexity Effects on Temporal Characteristics of Speech

In light of evidence that multiple-goal messages tend to be characterized by longer speech-onset latencies and higher pause-phonation ratios, Greene, McDaniel, Buksa, and Ravizza have suggested that it is not the pursuit of multiple goals, per se, that results in less fluent speech. Rather, these authors suggest that the slower speech production characteristic of such messages is the result of difficulties in assembling, or integrating, incompatible message features. Recent evidence, however, indicates that this account is incomplete and in need of revision. Toward this end, we advance a complexity account that suggests that there are increased processing-capacity and temporal demands associated with formulating and maintaining more complex message representations. The article then reports four experimental studies of this complexity account. Experiments 1 and 2 operationalize complexity as the amount of information to be communicated in a message. These studies indicate that complexity does affect pause-phonation ratio and average pause duration. Experiments 3 and 4 operationalize complexity as the coherence of the information to be conveyed in a message. The results of Experiment 4, but not Experiment 3, again indicated that complexity influences speech fluency. The results of these studies, then, are taken to provide considerable support for the complexity hypothesis.     

Rejection Sensitivity,Social Withdrawal,and Loneliness in Young Adults

Rejection sensitivity (RS) has significant negative impacts on individuals' social cognitions, feelings, and interpersonal behaviors. The present research assessed the hypothesis that the effect of RS on young adults' loneliness is mediated by their tendency to withdraw from social contact so as to avoid possible rejection. Participants completed measures of their RS, their tendencies to engage in social withdrawal to avoid rejection, and their loneliness; as well as measures of their social avoidance and distress, self‐esteem, and social self‐efficacy. Results confirmed the main hypothesis and also indicated that RS is positively related to social avoidance and distress, and negatively related to self‐esteem and social self‐efficacy. Implications of the findings for understanding and counteracting RS are discussed.     

Fixation and Commitment While Designing and its Measurement

This paper introduces the notion that fixation and commitment while designing can be measured by studying the protocol of the design session. It is hypothesized that the dynamic entropy of the linkograph of the protocol provides the basis for such a measurement. The hypothesis is empirically tested using a design protocol and the results demonstrate that the dynamic entropy of the design protocol's linkograph may form the basis of the measurement of fixation and commitment.     

STATUS AND ORGANIZATIONAL ENTRY: HOW ORGANIZATIONAL AND INDIVIDUAL STATUS AFFECT JUSTICE PERCEPTIONS OF HIRING SYSTEMS

Despite the fact that cognitive ability tests are highly predictive of job applicants’ future performance, these tests are often viewed as procedurally unfair by both hiring managers and job applicants. In this paper, we build on existing rationales by theorizing that status—both personal and organizational—may affect individuals’ procedural justice perceptions of selection tests. In 2 quasi‐experimental studies representing 435 managers and executives across both the United States and United Kingdom, we demonstrate that status is a double‐edged sword: helpful for high‐status organizations that use demanding selection tests to choose applicants but harmful because high‐status job applicants view these selection tests as more procedurally unjust than low‐status applicants.     

Support marshaling for romantic relationships: Empirical validation of a support marshaling typology

Research has demonstrated that network support for a romantic relationship often plays a crucial role in the relationship's success. Despite this knowledge, it is not uncommon for romantic couples to encounter network opposition for their relationship, and little research has evaluated what the romantic partners do in this situation. Using “social contextual theory” as its foundation (M. R. Parks, 2007 , 2011 ), this study evaluates a previously proposed typology (J. P. Crowley, 2012 ) explicating the variety of strategies an individual can use to marshal support for his or her romantic relationship. In addition, the study examines different variables that can influence an individual's decision to use certain support marshaling strategies. Future applications of the typology and its implications are also explored.