Object naming induces reliance on orientation-independent representations during longer-term, but not short-term, visual remembering

Naming novel objects with novel count nouns changes how the objects are drawn from memory, revealing that object categorisation induces reliance on orientation-independent visual representations during longer-term remembering, but not during short-term remembering. Serial position effects integrate this finding with a more established conceptualisation of short-term and longer-term visual remembering in which the former is identified as keeping an item in mind. Adults were shown a series of four novel objects in orientations in which they would not normally be drawn from memory. When not named ("Look at this object"), the objects were drawn in the orientations in which they had been seen. When named with a novel count noun (e.g., "Look at this dax"), the final object continued to be depicted in the orientation in which it had been seen, but all other objects were depicted in an unseen but preferred (canonical) orientation, even though participants could still remember the orientations in which they had been seen. Although orientation-dependent exemplar representations appear to be more accessible than orientation-independent generic representations during short-term remembering, the reverse is the case during longer-term remembering. How the theoretical framework emerging from these observations accommodates a broader body of evidence is discussed.     

We feel, therefore we are: emotion as a basis for self-categorization and social action

Building on intergroup emotion research, we test the idea that intergroup emotion influences self-categorization. We report two studies using minimal (Study 1) and natural (Study 2) groups in which we measured participants' emotional reactions to a group-relevant event before manipulating the emotional reactions of other ingroup members and outgroup members (anger vs. happiness in Study 1; anger vs. indifference in Study 2). Results supported the hypotheses that (a) the fit between participants' own emotional reactions and the reactions of ingroup members would influence self-categorization, and (b) the specific content of emotional reactions would shape participants' willingness to engage in collective action. This willingness was greater when emotional reactions were not only shared with other group members, but were of anger (consistent with group-based action) rather than happiness or indifference (inconsistent with group-based action). Implications for the relationship between emotion and social identities are discussed.     

Development of a repeated measures affective change blindness task

Flicker-induced change blindness paradigms have been used to explore attentional biases for a range of concern-related cues. However, previous studies have had limitations related to concerns about carryover effects in repeated measures designs, as well as problems with response modalities. The present article develops a repeated measures paradigm utilising nonverbal responses and explores the implications of these design modifications for the reliability and validity of the paradigm. Affective stimuli were presented to participants, and the results suggest that the modified paradigm is a useful tool for assessing attentional bias. A number of recommendations for the future use of this methodology are made.     

Thought dismissability in obsessive-compulsive disorder versus panic disorder

This study sought to better understand the persistence of obsessive-compulsive disorder (OCD) by studying the dismissability of obsessional thoughts in individuals with OCD relative to the dismissability of panic-relevant thoughts in individuals with panic disorder with or without agoraphobia (PD/A). Individuals with a principal diagnosis of OCD (n = 25) or PD/A (n = 25) completed a thought replacement task in which they replaced a primary obsession (target thought for the OCD group) or a primary panic-relevant thought (target thought for the PD/A group), with a neutral thought, signaling when the target thought occurred and when the neutral thought was in mind. The OCD group had more target thoughts and appraised the recurrence of the target thought more negatively. Whereas mood state did not change in the PD/A group, it declined in the OCD group, and this change was predicted by negative appraisal of target thought recurrences, but not amount of time thinking the target thought. These findings suggest that in vivo appraisal of the recurrence of obsessions may be a unique, key mechanism in the persistence of OCD and that the identification and exploration of appraisal of thought recurrences may be an especially important target in its treatment.     

When disagreement gets ugly: perceptions of bias and the escalation of conflict

It is almost a truism that disagreement produces conflict. This article suggests that perceptions of bias can drive this relationship. First, these studies show that people perceive those who disagree with them as biased. Second, they show that the conflict-escalating approaches that people take toward those who disagree with them are mediated by people's tendency to perceive those who disagree with them as biased. Third, these studies manipulate the mediator and show that experimental manipulations that prompt people to perceive adversaries as biased lead them to respond more conflictually-and that such responding causes those who engage in it to be viewed as more biased and less worthy of cooperative gestures. In summary, this article provides evidence for a "bias-perception conflict spiral," whereby people who disagree perceive each other as biased, and those perceptions in turn lead them to take conflict-escalating actions against each other (which in turn engender further perceptions of bias, continuing the spiral).     

Are Our Concepts conscious state and conscious creature Vague?

Intuitively it has seemed to many that our concepts conscious state and conscious creature are sharp rather than vague, that they can have no borderline cases. On the other hand, many who take conscious states to be identical to, or realized by, complex physical states are committed to the vagueness of those concepts. In the paper I argue that conscious state and conscious creature are sharp by presenting four necessary conditions for conceiving borderline cases in general, and showing that some of those conditions cannot be met with conscious state. I conclude that conscious state is sharp, and the conclusion is then extended to conscious creature. The paper ends with a brief discussion of some implications.

Is counter-terrorism policy evidence-based? What works, what harms, and what is unknown

Is counter-terrorism policy evidence-based? What works, what harms, and what is unknown. One of the central concerns surrounding counter-terrorism interventions today, given the attention and money spent on them, is whether such interventions are effective. To explore this issue, we conducted a general review of terrorism literature as well as a Campbell systematic review on counter-terrorism strategies. In this article, we summarize some of our findings from these works. Overall, we found an almost complete absence of evaluation research on counter-terrorism strategies and conclude that counter-terrorism policy is not evidence-based. The findings of this review emphasise the need for government leaders, policy makers, researchers, and funding agencies to include and insist on evaluations of the effectiveness of these programs in their agendas.     

Collaboration in Business Schools: A Foundation for Community Success

Business schools are often thought of as being accountable for the individual student’s personal development and preparation to enter the business community. While true that business schools guide knowledge development, they must also fulfill a social contract with the business community to provide ethical entry-level business professionals. Three stakeholders, students, faculty, and the business community, are involved in developing and strengthening an understanding of ethical behavior and the serious impacts associated with an ethical lapse. This paper discusses the ways the business schools may enhance the student’s ethical knowledge and understanding, and proposes a roadmap that business schools may use to develop or strengthen a strong ethical culture. The authors, Leland Horn and Michael Kennedy, are third year doctorate of management students at Colorado Technical University, 4435 North Chestnut Street, Colorado Springs CO 80907.