Acute stress reactions to everyday stressful life events among sexual abuse survivors with PTSD

This study examined symptoms of Acute Stress Disorder (ASD), which is often thought of as a precursor to PTSD, among 54 women who already had PTSD for childhood sexual abuse for which they were seeking treatment. We examined the prevalence of ASD symptoms as well as their relationships to trauma symptoms measured by the Trauma Symptom Checklist-40. The ASD diagnosis requires the occurrence of a traumatic life event as well as meeting specific symptoms criteria. We found that fourty-four percent of participants met all symptom criteria for ASD, but only three of these 24 participants described a traumatic life event. Moreover, ASD symptoms were significantly related to trauma symptom scores. These findings suggest that a significant proportion of women with PTSD for childhood sexual abuse may be highly symptomatic for everyday stressful events that would not be experienced as traumatizing to others. Thus, these individuals need assistance in coping with everyday life stressors that do not involve a serious threat or injury in addition to needing help to alleviate their trauma symptoms.     

The relationship of child maltreatment and self-capacities with distress when telling one's story of childhood sexual abuse

This study examined the impact of telling one's story of childhood sexual abuse and its relationship with the survivor's self-capacities and history of other child maltreatment. The baseline data were collected from 134 female CSA survivors who were participating in a large intervention study. Participants were given 10 minutes to describe their childhood sexual abuse and completed a post-interview questionnaire assessing post-traumatic stress symptoms and their emotional response. The distress in response to their narrative was both predicted and mediated by the survivors' self-capacities and other forms of child maltreatment beyond child sexual abuse.     

Truncation Strategies in Matching Markets—in Search of Advice for Participants

We consider the strategic options facing workers in labor markets with centralized market clearing mechanisms such as those in the entry level labor markets of a number of professions. If workers do not have detailed information about the preferences of other workers and firms, the scope of potentially profitable strategic behavior is considerably reduced, although not entirely eliminated. Specifically, we demonstrate that stating preferences that reverse the true preference order of two acceptable firms is not beneficial in a low information environment, but submitting a truncation of the true preferences may be. This gives some insight into the successful operation of these market mechanisms.     

Super Majoritarianism and the Endowment Effect

The American and some other constitutions entrench property rights by requiring super majoritarian voting as a condition for amending or revoking their own provisions. Following Buchanan and Tullock [The Calculus of Consent, Logical Foundations of Constitutional Democracy (University of Michigan Press, Ann Arbor), 1962], this paper analyzes individuals' interests behind a veil of ignorance, and shows that under some standard assumptions, a (simple) majoritarian rule should be adopted. This result changes if one assumes that preferences are consistent with the behavioral phenomenon known as the endowment effect. It then follows that (at least some) property rights are best defended by super majoritarian protection. The paper then shows that its theoretical results are consistent with a number of doctrines underlying American Constitutional Law.     

Nonverbal strategies for decoding deception

This study tested the hypothesis that judges who suspect deception would be less influenced by controllable channels (facial expresions) relative to leaky channels (voice and body) than judges who do not suspect deception. The Nonverbal Discrepancy Test, comprised of video (face or body) cues paired with audio cues, was administered to subjects with the information that the person shown in the test never lied, sometimes lied, or very often lied; in a fourth condition (control) there was no mention of deception. In some cases, the video and audio components of the discrepancy test depicted the same affect while in other cases they depicted different affects. Subjects who expected more deception were relatively less influenced by the facial component of the affectively discrepant video-audio pairings. These subjects were also less accurate at decoding affectively consistent videoaudio pairings, especially those involving facial cues. Finally, subjects who expected more deception became less accurate decoders of consistent video-audio pairings during the second half of the test but learned to recognize video-audio discrepancies better. The results suggest that suspicion of deception led subjects to discount facial cues. Results for the control group indicated that even in the absence of explicit information, discrepant messages create a suspicion of deception.Preparation of this paper was supported in part by the National Science Foundation.     

THE CHOICE OF EXCHANGE‐RATE REGIME AND SPECULATIVE ATTACKS

We develop a framework that makes it possible to study, for the first time, the strategic interaction between the ex ante choice of exchange‐rate regime and the likelihood of ex post currency attacks. The optimal regime is determined by a policymaker who trades off the loss from nominal exchange‐rate uncertainty against the cost of adopting a given regime. This cost increases, in turn, with the fraction of speculators who attack the local currency. Searching for the optimal regime within the class of exchange‐rate bands, we show that the optimal regime can be either a peg (a zero‐width band), a free float (an infinite‐width band), or a nondegenerate band of finite width. We study the effect of several factors on the optimal regime and on the probability of currency attacks. In particular, we show that a Tobin tax induces policymakers to set less flexible regimes. In our model, this generates an increase in the probability of currency attacks. (JEL: F31, D84)     

Unknown outcomes,no guarantees: Lawrence Grossberg and experimentation

This article explores notions of experimentation embedded in Lawrence Grossberg’s writings. It begins by proposing that experimentation is a particularly relevant expression of the stakes of Grossberg’s research, and also one that embodies the ‘unknownness’ characteristic of rigorous intellectual work more broadly. By embracing unknownness in its contextual specificity (the shorthand for which is the phrase ‘without guarantees’), one seeks to open the present to a range of potential futures – a process requiring interdisciplinary collaboration and institutional risk-taking. This article then moves on to consider how Grossberg’s work brings to light the relationship between popular imagination and experimentation; that is, he understands the popular as a territory where people can be won for experimentation in paradoxically unknown but knowable futures. Finally, the piece heeds Grossberg’s warning against the fetishization of experimentation in certain political and theoretical formations, notably his repeated cautions against experimentation divorced from the specificity and requirements of the conjuncture. The article concludes by calling for a rigorous mapping of the terrain of Cultural Studies in order to foster and sustain the interdisciplinary, well-grounded experimentation to which its future must be bound.