Multidimensional body image comparisons among patients with eating disorders,body dysmorphic disorder,and clinical controls: A multisite study

Body image disturbance is considered a core characteristic of eating disorders and body dysmorphic disorder (BDD), however its definition has been unclear within the literature. This study examined the multidimensional nature of body image functioning among individuals with either anorexia nervosa (AN; n = 35), bulimia nervosa (BN; n = 26), or BDD (n = 56), relative to female (n = 34) and male (n = 36) psychiatric controls. Participants were recruited from 10 treatment centers in the United States and England and completed psychometrically validated and standardized self-report measures of body image. Overall, the AN, BN, and BDD groups were characterized by significantly elevated disturbances in most body image dimensions relative to their gender-matched clinical controls. There was variability, however, in the comparisons among the three groups of interest, including foci of body dissatisfaction and body image coping patterns. On omnibus indices of body image disturbance and body image quality of life, patients with BDD reported more body image impairment than those with eating disorders. Although AN, BN, and BDD are characterized by body image disturbances, similar and partially distinctive cognitive, behavioral, and emotional elements of body image functioning exist among these groups. The study's empirical and clinical implications are considered.     

Preschool acuity of the approximate number system correlates with school math ability

Previous research shows a correlation between individual differences in people's school math abilities and the accuracy with which they rapidly and nonverbally approximate how many items are in a scene. This finding is surprising because the Approximate Number System (ANS) underlying numerical estimation is shared with infants and with non-human animals who never acquire formal mathematics. However, it remains unclear whether the link between individual differences in math ability and the ANS depends on formal mathematics instruction. Earlier studies demonstrating this link tested participants only after they had received many years of mathematics education, or assessed participants' ANS acuity using tasks that required additional symbolic or arithmetic processing similar to that required in standardized math tests. To ask whether the ANS and math ability are linked early in life, we measured the ANS acuity of 200 3- to 5-year-old children using a task that did not also require symbol use or arithmetic calculation. We also measured children's math ability and vocabulary size prior to the onset of formal math instruction. We found that children's ANS acuity correlated with their math ability, even when age and verbal skills were controlled for. These findings provide evidence for a relationship between the primitive sense of number and math ability starting early in life.     

Practicing what we know: Multicultural counseling competence among clinical psychology trainees and experienced multicultural psychologists

Multicultural (MC) competence is considered a necessary skill for clinical and counseling psychologists; however, there is little to no research on the assessment of demonstrated multicultural counseling competence (DMCCC) of clinical psychology graduate students. In this study, we developed a MC assessment instrument to assess DMCCC of clinical psychology graduate students compared with MC-experienced psychologists. In addition, we assessed for differences between the endorsement of MC-appropriate strategies and actual use of these strategies in clinical practice, both by MC-experienced psychologists and clinical psychology students. Results revealed significant differences between the DMCCC of clinical psychology graduate students and MC-experienced psychologists. Significant differences also emerged between endorsement of strategies as multiculturally appropriate and likelihood of actual use of these strategies. Findings suggest that future training and competence models should incorporate participants' ability to not only identify multiculturally appropriate strategies but also use these strategies in therapy.     

Two Kinds of Feminist Philosophy

This article makes a distinction between two kinds of feminist philosophy. One looks ‘up’ to the realm of philosophy and aims to intervene in this realm in order to make it feminist. The other looks ‘down’ to the world of human experience and aims to make it feminist. This article argues that feminist philosophers’ efforts are better spent on the second kind of feminist philosophy. Feminist philosophy can better achieve its aims by applying philosophy to the critical analysis of women's lives and gender norms, rather than by attempting to change the discipline of philosophy itself.     

When what you know is not enough: expertise and gender dynamics in task groups

This study investigates how the contribution, identification, and consideration of expertise within groups are affected by gender differences. The authors examined the effects of member expertise and gender on others' perceptions of expertise, actual and own perceptions of influence, and group performance on a decision-making task. The authors' findings are consistent with social role theory and expectation states theory. Women were less influential when they possessed expertise, and having expertise decreased how expert others perceived them to be. Conversely, having expertise was relatively positive for men. These differences were reflected in group performance, as groups with a female expert underperformed groups with a male expert. Thus, contrary to common expectations, possessing expertise did not ameliorate the gender effects often seen in workgroups. The findings are discussed in light of their implications for organizational workgroups in which contribution of expertise is critical to group performance.     

Role of matrix metalloproteinases in the acquisition and reconsolidation of cocaine-induced conditioned place preference

Persistent drug seeking/taking behavior involves the consolidation of memory. With each drug use, the memory may be reactivated and reconsolidated to maintain the original memory. During reactivation, the memory may become labile and susceptible to disruption; thus, molecules involved in plasticity should influence acquisition and/or reconsolidation. Recently, matrix metalloproteinases (MMPs) have been shown to influence neuronal plasticity, presumably by their regulation of extracellular matrix (ECM) molecules involved in synaptic reorganization during learning. We hypothesized that inhibition of MMP activity would impair the acquisition and/or reconsolidation of cocaine-conditioned place preference (CPP) in rats. Intracerebral ventricular (i.c.v.) microinjection of a broad spectrum MMP inhibitor, FN-439, prior to cocaine training suppressed acquisition of CPP and attenuated cocaine-primed reinstatement in extinguished animals. In a separate experiment, the cocaine memory was reactivated on two consecutive days with a cocaine priming injection. On these two days, artificial cerebral spinal fluid (aCSF) or FN-439 was administered either 30 min prior to or 1 min after cocaine-primed reinstatement sessions. Infusion of FN-439 partially impaired retrieval of the cocaine-associated context when given 30 min prior to cocaine. In both groups, however, FN-439 suppressed reinstatement compared with controls on the third consecutive test for cocaine-primed reinstatement, when no FN-439 was given. Control experiments demonstrated that two injections of FN-439 + cocaine given in the home cage, or of FN-439 + saline priming injections in the CPP chambers did not disrupt subsequent cocaine-primed reinstatement. These results show for the first time that (1) MMPs play a critical role in acquisition and reconsolidation of cocaine-induced CPP, and (2) rats demonstrate apparent disruption of reconsolidation by an MMP inhibitor after extinction and while they are under the influence of cocaine during reinstatement.     

The Effects of Contact with Asians and Asian Americans on White American College Students: Attitudes, Awareness of Racial Discrimination, and Psychological Adjustment

On the basis of acculturation theory, explicating mutual influences between different cultural or ethnic groups coming into contact, this study focused "on the other side of acculturation" theory by examining the effects of intercultural contact with Asians and Asian Americans on the psychosocial experiences of White American college students. Participants (N = 315), undergraduates attending a public university located within the state of Massachusetts, completed a survey that assessed demographic and personal characteristics, acculturation (extent of intercultural contact with Asian people and Asian cultures), attitudes towards Asians and Asian Americans, awareness of institutional discrimination and blatant racial issues, and psychological distress. Results indicated that White American students' intercultural contact with Asians and Asian Americans contributed significant variance to the prediction of their attitudes towards this ethnic group and awareness of discrimination and racial issues, but not to psychological distress. This study provides implications for understanding mutual acculturative influences between different ethnic groups in the United States.     

What Should I Be Doing, and Where Are They Doing It? Scholarly Productivity of Academic Psychologists

ABSTRACT— Scholarly productivity is used to index faculty achievement, but normative data on publication rates among academic psychologists are scarce. This article presents the results of a study of 1,216 faculty members from 96 schools, ranging from elite research universities to minor undergraduate colleges. As expected, faculty members at research universities publish the most, followed by those at elite 4-year schools and other doctoral institutions. Institutional prestige has little effect on productivity, except that elite universities employ a greater proportion of truly eminent scholars than other schools do. The fact that many of these scholars are hired by elite schools after achieving eminence elsewhere suggests that financial prowess, rather than institutional climate, produces the latter effect. Academics at all of these types of schools tend to continue publishing throughout their careers; achieving tenure has little effect on their subsequent scholarship. Faculty members at master's universities and lesser 4-year schools publish less than others and tend to cease publication activity after about 10 years, presumably upon receiving tenure. Males tend to publish more than females during the initial push for tenure, but not thereafter; females, unlike males, tend to increase their publication rates as they mature professionally. A subset of highly productive males who are moving toward more prestigious types of schools accounts for much of the remaining gender difference. The number of predoctoral publications is a relatively weak predictor of postdoctoral scholarship.     

The impact of psychological therapies on violent behaviour in clinical and forensic settings: A systematic review

Violent behaviour is a serious problem in terms of the impact on victims, quality of life for perpetrators, and the financial burden on the prison service, the health sector, and society generally. However, to date there is not a general consensus as to how this can be managed other than removing the perpetrators from communities. Incarceration can be on an indeterminate basis or for a short period of time before reintegration into society, depending on the gravity of the offence. This systematic review critically examines the existing research literature on psychotherapeutic interventions for violent behaviour in forensic and clinical populations. Five databases were searched, selected journals were hand searched, and authors of identified papers were contacted in efforts to obtain relevant unpublished work. The first author and a colleague independently evaluated the eligibility of all studies identified, abstracted data, and assessed study quality. The overall findings provide tentative support for the utility of psychotherapeutic interventions in reducing aggressive behaviour in forensic and psychiatric patients with a history of violent behaviour.