THE DISRUPTIVE EFFECT OF SELF-OBJECTIFICATION ON PERFORMANCE

Self-objectification is the act of viewing the self, particularly the body, from a third-person perspective. Objectification theory proposes numerous negative consequences for those who self-objectify, including decreased performance through the disruption of focused attention. In the current study, we examined whether women in a state of self-objectification were slower to respond to a basic Stroop color-naming task. Results showed that regardless of the type of word (color words, body words, or neutral words), participants in a state of self-objectification exhibited decreased performance. This study lends further evidence to objectification theory and highlights the negative performance ramifications of state self-objectification.     

Serotonin in autism and pediatric epilepsies

Serotonergic abnormalities have been reported in both autism and epilepsy. This association may provide insights into underlying mechanisms of these disorders because serotonin plays an important neurotrophic role during brain development--and there is evidence for abnormal cortical development in both autism and some forms of epilepsy. This review explores the hypothesis that an early disturbance in the serotonin system affects cortical development and the development of thalamocortical innervation, and is a potential mechanism, common to autism and pediatric epilepsies associated with cortical dysplasia. An argument is made that cortical malformation leads to abnormalities of thalamocortical connectivity, and that serotonin plays a critical role in this process. Finally, a role for altered metabolism of the serotonin precursur, tryptophan, in both epilepsy and autism is discussed.     

Heterogeneity of borderline personality disorder: do the number of criteria met make a difference?

Many studies have compared the demographic and clinical characteristics of patients with and without borderline personality disorder (BPD), but there is limited knowledge on differences within the population of borderline patients. One potential index of heterogeneity is disorder severity. In the present report from the Rhode Island Methods to Improve Diagnostic Assessment and Services (MIDAS) project, we examined whether the severity of borderline personality disorder, as measured by the number of criteria present, is associated with co-morbidity of Axis I and Axis II diagnoses, as well as demographic factors and psychosocial functioning. Two thousand three hundred psychiatric outpatients were interviewed with the Structured Interview for DSM-IV Personality (SIDP-IV). Approximately ten percent (n = 237) of the patients were diagnosed with BPD, and they were divided into four groups based on the number of DSM-IV criteria met, 5 (n = 89), 6 (n = 70), 7 (n = 46), and 8 or 9 (n = 32). There were greater rates of drug use disorders and comorbid Axis II disorders, as well as a greater number of suicidal gestures, in patients meeting seven or more BPD criteria. There were no significant differences between the groups in the number and specific rates of other co-morbid Axis I disorders, other measures of psychosocial functioning, or demographic correlates. Sub-typing of borderline patients by the number of criteria met provides a limited explanation for heterogeneity within BPD patients.     

ASSOCIATIVE OBLIGATIONS,VOLUNTARISM, AND EQUALITY

Samuel Scheffler has identified two important objections to associative obligations, the voluntarist objection and the distributivist objection. The voluntarist is concerned about protecting the autonomy of the agent who is supposed to have associative obligations. However, the appropriate account of the source of associative obligations reveals that they pose no threat to autonomy, if we understand autonomy in a weak rather than a strong sense. The distributivist is worried about the claims of outsiders being ignored as the result of insiders having associative obligations to one another. This objection loses much of its force when we understand the genuine implications of associative obligations.     

The Effects of Weight and Achievement Messages on the Self-Esteem of Women

We examined whether priming achievement causes lower self-esteem and more negative mood in women who believe they are overweight and 0whether it does so by increasing women's dissatisfaction with their bodies or with their performance. Thirty-five self-perceived overweight women and 43 self-perceived normal weight women participated in the experiment. Half of the women read a message stressing the importance of achievement pursuits, and the other half read a message stressing the importance of nonachievement pursuits. All women then completed a measure of global self-esteem, read a message about the negative effects of being overweight, and completed several dependent measures. Controlling for initial self-esteem, overweight women who read the achievement prime had lower mood and global self-esteem and lower performance self-esteem but not lower appearance self-esteem or greater body dissatisfaction when compared to the overweight women who read the nonachievement prime and the normal weight women regardless of prime type.