“I am because we are:” collectivism as a foundational characteristic of African American college student identity and academic achievement

This study extends current research on African American college student achievement by focusing on collectivism, a key characteristic of African American racial identity. Collectivism serves as the framework for analysis of students’ beliefs about the purpose of higher education, conceptualization of their roles and responsibilities as students, and the ways that students measure academic success within the context of a predominantly White university. Given that a conflict between students’ background and the culture of the university environment can exist, the findings offer educators insight into the unique experiences and achievement aspirations of African American college students and strategies to effectively mentor and support them.     

Daily mood and stress predict pain, health care use, and work activity in African American adults with sickle-cell disease.

This study examined the extent to which daily mood and stress were associated with pain, health care use, and work activity in 41 adults (mean age=36 years) with sickle-cell disease. Multilevel model analyses of daily diaries (M=91 days) indicated that increases in stress and negative mood were associated with increases in same-day pain, health care use, and work absences. Lagged models suggested bidirectional relationships, with evidence that pain may be the more powerful initiating variable in pain-mood and pain-stress cycles. Of importance, positive mood was associated with lower same-day and subsequent day pain, as well as fewer health care contacts, suggesting that positive mood may serve to offset negative consequences of pain and other illness symptoms.     

Perceptual priming is not a necessary consequence of semantic classification of pictures

Four experiments investigated how repetition priming of object recognition is affected by the task performed in the prime and test phases. In Experiment 1 object recognition was tested using both vocal naming and two different semantic decision tasks (whether or not objects were manufactured, and whether or not they would be found inside the house). Some aspects of the data were inconsistent with contemporary models of object recognition. Specifically, object priming was eliminated with some combinations of prime and test tasks, and there was no evidence of perceptual (as opposed to conceptual or response) priming in either semantic classification task, even though perceptual identification of the objects is required for at least one of these tasks. Experiment 2 showed that even when perceptual demands were increased by brief presentation, the inside task showed no perceptual priming. Experiment 3 showed that the inside task did not appear to be based on conceptual priming either, as it was not primed significantly when the prime decisions were made to object labels. Experiment 4 showed that visual sensitivity could be restored to the inside task following practice on the task, supporting the suggestion that a critical factor is whether the semantic category is preformed or must be computed. The results show that the visual representational processes revealed by object priming depend crucially on the task chosen.     

Do I want to know? How the motivation to acquire relationship-threatening information in groups contributes to paranoid thought,suspicion behavior,and social rejection

We investigated the psychological and social consequences associated with individuals’ motivation to search for information about whether they have been indirectly harmed by members of their group. Consistent with a motivated social cognition perspective, group members who were either chronically (Study 1a) or temporally (Study 1b) high in the motivation to acquire relationship-threatening information (MARTI) made more sinister attributions in ambiguous situations and entertained more paranoid cognitions about their coworkers. Moreover, paranoid cognitions about coworkers mediated the relationship between MARTI and suspicion behaviors toward coworkers (Study 2). Consistent with a social interactionist perspective, others chose to exclude prospective group members who were high in MARTI from joining the group and planned to reject them if they became group members (Study 3). Others’ social rejection of the focal group member was predicted by their anger toward group members who were high in MARTI (Study 4).     

The role of attachment‐related individual differences in goal adoption for serial arguments

This study investigated the relations between attachment‐related individual differences and the adoption of interpersonal goals for conflict in romantic relationships. Additionally, it used the truth and bias model to examine how biased and accurate people are in judging their partner's endorsement of conflict goals, as well as how attachment‐related individual differences moderate this bias and accuracy. Ninety‐four romantic couples completed a measure of attachment‐related individual differences and self ‐ and informant reports of interpersonal conflict goals. Results revealed that individuals endorsed conflict goals consistent with their attachment orientations. Furthermore, they displayed biases when estimating their partner's goals, with some of these biases relating to attachment orientations. These results suggest that attachment‐related individual differences may partially guide conflict‐related goals and partner perceptions.     

The Impact of Siblings During Talent Development: A Longitudinal Examination in Sport

Recent studies have begun to explore the potentially positive impact of siblings on sporting talent development. This study aimed to explore potential mechanisms through which siblings impact on this process. Bimonthly interviews were conducted with 4 families over a 1-year period (parents and siblings; N = 14) during the talent development process. Findings revealed several themes (regularity of interaction, emotional interpersonal skills, rivalry, resilience, and separation) aligning with previous studies, alongside two new themes: communication and skill development. The study's longitudinal nature exposed important differences of potential mechanisms across families, highlighting the complex nature of the sibling relationship.     

Investigative psychology and law: towards collaboration by focusing on evidence and inferential reasoning

Introducing a special issue of this journal, Youngs discussed the desirability of, but problems in realising, greater collaboration between psychology and the criminal investigation and trial processes. This paper acknowledges the value of investigative psychology's potential contribution but argues that the alleged incompatibilities, between psychology and law, are based upon too narrow a conception of law and legal action. A direct approach, with considerable potential for productive, principled, and practical research, already exists. It involves focusing on the evidence, assessing it along each of its three credentials, and identifying the nature of the inferential reasoning involved. This paper identifies a number of ways in which practical, inter‐disciplinary and collaboration could and should be developed to ensure that the courts receive quality evidence. It also argues that more attention should be paid to abductive inferential reasoning, both by researchers and courts. Copyright © 2011 John Wiley & Sons, Ltd.