Family-of-origin maltreatment, posttraumatic stress disorder symptoms, social information processing deficits, and relationship abuse perpetration

In this study, the authors examined the interrelations among family-of-origin maltreatment variables, posttraumatic stress disorder (PTSD) symptoms, social information processing deficits, and male-to-female psychological and physical intimate relationship abuse perpetration in adulthood among a community sample of 164 men and their partners. In bivariate analyses, higher family-of-origin childhood parental rejection was associated with the perpetration of psychological and physical abuse in adulthood, and childhood exposure to interparental violence was also associated with adult psychological abuse perpetration. Structural equation modeling analyses indicated that when childhood variables and other study variables were considered together, only childhood parental rejection was associated with the abuse perpetration outcomes, and these effects were indirect through PTSD symptoms and social information processing deficits. Results indicate a need for further investigation into the mechanisms accounting for the impact of early maltreatment on the development of abusive intimate relationship behavior.     

Relationship-contingent self-esteem and the ups and downs of romantic relationships

Relationship-contingent self-esteem (RCSE) emerges from perspectives on authenticity, need fulfillment, and relationship functioning and is an unhealthy form of self-esteem that depends on one's relationship. Four studies provided evidence of convergent, discriminant, incremental, and predictive validity for RCSE. Study 1 tested associations between RCSE and several conceptually related and unrelated constructs in multiple samples. In Study 2, the authors employed an event-contingent diary procedure to examine reports of self-esteem as a function of everyday relationship events. The association between event valence and changes in self-esteem became stronger with RCSE, and this interaction remained controlling for several parallel interactions by other constructs. Study 3 employed an interval-contingent diary procedure and found support for a mediation model in which the moderating role of RCSE largely occurred through momentary emotions, which in turn predicted momentary self-esteem. Study 4 sampled couples and found that partners who were both higher in RCSE felt more committed but not more satisfied or close.     

Creating and undermining social support in communal relationships: the role of compassionate and self-image goals

In 2 studies, the authors examined whether relationship goals predict change in social support and trust over time. In Study 1, a group of 199 college freshmen completed pretest and posttest measures of social support and interpersonal trust and completed 10 weekly reports of friendship goals and relationship experiences. Average compassionate goals predicted closeness, clear and connected feelings, and increased social support and trust over the semester; self-image goals attenuated these effects. Average self-image goals predicted conflict, loneliness, and afraid and confused feelings; compassionate goals attenuated these effects. Changes in weekly goals predicted changes in goal-related affect, closeness, loneliness, conflict, and beliefs about mutual and individualistic caring. In Study 2, a group of 65 roommate pairs completed 21 daily reports of their goals for their roommate relationship. Actors' average compassionate and self-image goals interacted to predict changes over 3 weeks in partners' reports of social support received from and given to actors; support that partners gave to actors, in turn, predicted changes in actors' perceived available support, indicating that people with compassionate goals create a supportive environment for themselves and others, but only if they do not have self-image goals.     

SENSITIVITY OF CONDITIONAL-DISCRIMINATION PERFORMANCE TO WITHIN-SESSION VARIATION OF REINFORCER FREQUENCY

The present experiment developed a methodology for assessing sensitivity of conditional-discrimination performance to within-session variation of reinforcer frequency. Four pigeons responded under a multiple schedule of matching-to-sample components in which the ratio of reinforcers for correct S₁ and S₂ responses was varied across components within session. Initially, five components, each arranging a different reinforcer-frequency ratio (from 19 to 91), were presented randomly within a session. Under this condition, sensitivity to reinforcer frequency was low. Sensitivity failed to improve after extended exposure to this condition, and under a condition in which only three reinforcer-frequency ratios were varied within session. In a later condition, three reinforcer-frequency ratios were varied within session, but the reinforcer-frequency ratio in effect was differentially signaled within each component. Under this condition, values of sensitivity were similar to those traditionally obtained when reinforcer-frequency ratios for correct responses are varied across conditions. The effects of signaled vs. unsignaled reinforcer-frequency ratios were replicated in two subsequent conditions. The present procedure could provide a practical alternative to parametric variation of reinforcer frequency across conditions and may be useful in characterizing the effects of a variety of manipulations on steady-state sensitivity to reinforcer frequency.     

Incidence of neurological soft signs in children with isolated cleft of the lip or palate

The purpose of this study was to assess neurological soft signs in children and adolescents with isolated cleft of the lip or palate (iCL/P) compared with healthy controls. Children with iCL/P were recruited through the university cleft clinic. Control subjects were recruited through advertisements. Of the 166 subjects who participated (age range 7 to 17 years, M = 12.5, SD = 3.2), 77 had iCL/P (48 male) and 89 were healthy controls (44 male). All participants took the Physical and Neurological Examination of Subtle Signs and selected tests of motor coordination. A multivariate analysis of variance assessed differences between subjects with and without iCL/P. Also, a Pearson correlation estimated the relationship between the neurological soft signs and age. Subjects with iCL/P scored significantly higher on all neurological soft signs variables. These higher scores were associated with younger age. Findings lend support to the hypothesis of aberrant brain development in children with iCL/P.     

Effects of Personality Characteristics on Knowledge,Skill, and Performance in Servicing Retail Customers

This study tested the idea that some personality variables are related to interpersonal aspects of job performance primarily through interpersonal knowledge and skill, just as cognitive ability has been shown to be related to technical aspects of job performance primarily through technical knowledge and skill. We measured personality factors, cognitive ability, customer service knowledge (through a structured interview), customer service skill (through role‐play simulations), and customer service performance (through supervisory ratings) in a sample of 140 retail store associates. As expected, results showed that interpersonally oriented personality characteristics are related to customer service knowledge even when effects of ability, conscientiousness, and experience are taken into account, and that customer service knowledge and skill together carry the indirect effects of personality characteristics, ability, and experience to customer service performance. We also found that conscientiousness moderates the relation between knowledge and performance such that knowledge predicts performance best for people who are highly conscientious.     

4.5-month-old infants’ learning, retention and use of object boundary information

4.5-month-old infants can use information learned from prior experience with objects to help determine the boundaries of objects in a complex visual scene (Needham, 1998; Needham, Dueker, & Lockhead, 2002). The present studies investigate the effect of delay (between prior experience and test) on infant use of such experiential knowledge. Results indicate that infants can use experience with an object to help them to parse a scene containing that object 24 (Experiment 1). Experiment 2 suggests that after 24 h infants have begun to forget some object attributes, and that this forgetting promotes generalization from one similar object to another. After a 72-h delay, infants did not show any beneficial effect of prior experience with one of the objects in the scene (Experiments 3A and B). However, prior experience with multiple objects, similar to an object in the scene, facilitated infant segregation of the scene 72 h later, suggesting that category information remains available in infant memory longer than experience with a single object. The results are discussed in terms of optimal infant benefit from prior experiences with objects.     

Hiring you makes me look bad: Social-identity based reversals of the ingroup favoritism effect

The current research attempts to explain reversals of ingroup favoritism in terms of one of the prevalent mechanisms generally used to account for positive ingroup bias: Tajfel’s social identity theory. We propose that individuals strategically evaluate ingroup targets in order to maximize their own self-esteem and to avoid costly errors. This strategic evaluation typically results in ingroup favoritism toward an ingroup target member. However, if a positive evaluation of the target poses a significant self-esteem threat, denigration of the target will result. Two studies examined how ingroup and outgroup targets were evaluated when applicants were qualified versus unqualified (Study 1), or when the ingroup target might confirm a negative ingroup stereotype (Study 2). Study 1 results indicated that participants showed ingroup favoritism only toward qualified applicants. Study 2 demonstrated that, when a marginally qualified ingroup applicant has the potential to confirm a negative stereotype, bias against the ingroup is observed. Results of both studies both confirm and provide explanations for ingroup denigration.     

Feminist Art and the Political Imagination

Activist and political art works, particularly feminist ones, are frequently either dis‐missed for their illegitimate combination of the aesthetic and the political, or embraced as chiefly political works. Flawed conceptions of politics and the imagination are responsible for that dismissal. An understanding of the imagination is developed that allows us to see how political work and political explorations may inform the artistic imagination.     

Examining the Unique Effects of Multiple Motivational Sources on Task Performance

This paper examines whether multiple motivational sources uniquely influence task performance. Using the established framework in the goal-setting literature that suggests a pattern of mediated relationships, we test the relationship between assigned goals, incentives, and intrinsic motivation and task performance. The results show that assigned goals, incentives, and intrinsic motivation each positively influence task performance. However, the magnitude of the relationship varies considerably. The relationship for assigned goals was fully mediated by self-efficacy and self-set goals, whereas only a direct relationship emerged for incentives. The data reveal both direct and indirect relationships associated with intrinsic motivation.