Borderline personality characteristics and treatment outcome in cognitive-behavioral treatments for PTSD in female rape victims

Many studies report that comorbid borderline personality pathology is associated with poorer outcomes in the treatment of Axis I disorders. Given the high rates of comorbidity between borderline personality pathology and posttraumatic stress disorder (PTSD), it is essential to determine whether borderline symptomatology affects PTSD treatment outcome. This study examined the effects of borderline personality characteristics (BPC) on 131 female rape victims receiving cognitive-behavioral treatment for PTSD. Higher BPC scores were associated with greater pretreatment PTSD severity; however, individuals with higher levels of BPC were just as likely to complete treatment and also as likely to show significant treatment response on several outcome measures. There were no significant interactions between type of treatment and BPC on the outcome variables. Findings suggest that women with borderline pathology may be able to benefit significantly from cognitive-behavioral treatment for PTSD.     

Age-related changes in children's understanding of effort and ability: implications for attribution theory and motivation

Building on Nicholls's earlier work, we examined developmental changes in children's understanding of effort and ability when faced with a negative outcome. In a sample of 166 children and adolescents (ages 5-15 years), younger children conflated the meaning of effort and ability, explaining that smart students work hard, whereas older children understood effort and ability to be reciprocally related constructs, explaining that smart students do not need to work as hard. Understanding the reciprocal relation between effort and ability was correlated with age. Age-related changes in the meaning and correlates of effort and ability were also examined. Developmental implications for attribution theory and achievement motivation are discussed.     

Independent processing of form, colour, and texture in object perception

Most investigations of object recognition have focused on the form rather than the material properties of objects. Nevertheless, knowledge of the material properties of an object (via its surface cues) can provide important information about that object's identity. In this study, we used Garner's speeded-classification task to explore whether or not the processing of form and the processing of surface properties are independent. In experiment 1, participants made length and width classifications in an initial form task. Participants were unable to ignore length while making width classifications, and were unable to ignore width while making length classifications. This suggests that the perception of length and the perception of width share common processing resources. In a subsequent task, we examined possible interactions between the processing of form and the processing of surface properties. In contrast to the findings with the form task, participants were able to ignore form while making surface-property classifications, and to ignore surface properties while making form classifications. This suggests that the form of objects and their surface properties are processed independently. In experiment 2, we went on to show that the two prominent surface-property dimensions of colour and texture can also be processed independently. In other words, participants were able to ignore colour while making texture classifications, and vice versa. Finally, in experiment 3, we examined the possibility that the stimuli and required responses that we used in experiment 2 were too categorical and thus not optimal for assessing whether or not colour and texture share common processing resources. Using a different stimulus set, participants were again able to ignore colour while making texture classifications, and vice versa. Taken together, these results provided convincing evidence that the separate ventral-stream brain regions identified for form, texture, and colour in a recent neuroimaging study (Cant and Goodale, 2007 Cerebral Cortex 17 713-731) can indeed function independently.     

What's the subject? Brexit and politics as articulation

This paper focuses on the moment of Brexit and its political aftermath in order to challenge dominant academic and popular conceptions of the political subject as singular and coherent. Instead, we suggest that there is an urgent political and analytical need for a view of the subject as multiple, contradictory, and dialogic. As interdisciplinary scholars working on the borders of policy studies and cultural studies, we think this is a critical site for transdisciplinary conversations about such conceptions of the subject. In the political field, such subjects are selectively and unevenly addressed and mobilized by political projects—such as Vote Leave—that invite them to recognize themselves as part of an imagined collective identity. In the twin disturbances of the European Union referendum and the 2017 general election, we suggest that it is possible to see that other voicings, other identifications, and other projects remain possible. Specific political mobilizations are neither singular nor stable.     

Mitigation system threat partially mediates the effects of right‐wing ideologies on climate change beliefs

Research consistently shows that right‐wing ideological adherents are more likely to deny climate change. However, less is known about how right‐wing ideological subtypes are uniquely related to climate change denial, as well as what explains these relationships. This study examines whether threat to the socioeconomic system in the form of climate change mitigation policies, referred to as Climate Change Mitigation Threat (CCMT), mediates the relationships between Right‐Wing Authoritarianism (RWA) and Social Dominance Orientation (SDO) subtypes and four forms of climate change denial (existence denial, human cause denial, impact denial and climate science denial). U.S. participants (N = 334; M_age = 34.70, SD = 5.98) were recruited via Amazon MTurk. When shared variance in the predictors was accounted for, we found that: (a) Conventionalism (RWA‐C) positively predicted all forms of climate change denial; (b) Dominance (SDO‐D) positively predicted existence denial; (c) Anti‐Egalitarianism (SDO‐E) positively predicted both human cause and impact denial; and (d) Aggression (RWA‐A) negatively predicted existence denial. All significant direct relationships were partially mediated by CCMT, except for the direct paths between SDO‐D and existence denial, and RWA‐A and existence denial. These findings suggest that right‐wing adherents who conform to societal norms and prefer unequal social systems may deny climate change partly due to a perception that mitigation strategies proposed to combat climate change threaten the existing socioeconomic system.     

C. B. Macpherson: Philosopher or Radical Educator?

Phillip Hansen’s Reconsidering C. B. Macpherson: From Possessive Individualism to Democratic Theory and Beyond has many virtues, principal among them the fact that it casts Macpherson’s thought in what to many will be the unfamiliar light of Continental critical theory. Doing so could broaden Macpherson’s audience to include those working within this tradition. What is less clear is whether casting Macpherson’s thought in this light will yield any new insights into his historical interpretations or his democratic theory. I argue that there may be reasons to doubt that it will.