PRESENTISM,PERSISTENCE AND COMPOSITION

Pace Benovsky's ‘Presentism and Persistence,’ presentism is compatible with perdurantism, tropes and bundle‐of‐universals theories of persisting objects. I demonstrate how the resemblance, causation and precedence relations that tie stages together can be accommodated within an ersatzer presentist framework. The presentist account of these relations is then used to delineate a presentist‐friendly account of the inter‐temporal composition required for making worms out of stages. The defense of presentist trope theory shows how properties with indexes other than t may be said to exist at t. This involves an account of how times other than t exist at t, and how times may be multiply located at any given time. Benovsky's objection to bundles of universals is shown to assume that a bundle of properties must have the properties of its element properties.     

Retracing Augustine's Ethics

Augustine's exposition of the image of God in Book 15 of On The Trinity (De Trinitate) sheds light on multiple issues that arise in scholarly interpretations of Augustine's account of lying. This essay argues against interpretations that posit a uniform account of lying in Augustine—with the same constitutive features, and insisting both that it is never necessary to tell a lie and that lying is absolutely prohibited. Such interpretations regularly employ intertextual reading strategies that elide distinctions and developments in Augustine's ethics of lying. Instead, I show how looking at texts written prior and subsequent to the texts usually consulted suggests a trajectory in Augustine's thought, beginning with an understanding of lies as morally culpable but potentially necessary, and culminating in a vision of lying as the fundamental evil and the origin of every sin.     

Clamped Corticosterone (B) Reveals the Effect of Endogenous B on Both Facilitated Responsivity to Acute Restraint and Metabolic Responses to Chronic Stress

To determine the effects of both corticosterone (B) and chronic stressors on acute ACTH responses to restraint, young male rats were exposed to streptozotocin-induced diabetes, cold (5-7 degreesC) or intracerebroventricular (icv) neuropeptide Y (NPY) for 5 d and then exposed to restraint within 2 h after lights on. Two groups of rats were studied: intact and adrenalectomized replaced with B pellets that maintained plasma B in the normal mean 24-h range of intact rats. In addition to ACTH and B responses to restraint on d 5, body weight, food intake, fat depots, glucose and other hormones were measured to determine the role of stress-induced elevations in B on energy balance. ACTH responses to restraint were normal in intact rats subjected to diabetes or cold. By contrast, there was no ACTH or B response to restraint in NPY-infused intact rats. All 3 groups of chronically stimulated adrenalectomized rats with clamped B had facilitated ACTH responses to restraint compared to their treatment controls. Overall food intake increased in all groups of stressed rats; however, augmented intake occurred only during the light in intact rats and equally in the light and dark in B-clamped rats. White adipose depot weights were decreased by both diabetes and cold and increased by NPY in intact rats; the decreases with cold and increases with NPY were both blunted and changes in fat stores were not significant in adrenalectomized, B-clamped rats. We conclude that: 1. diabetes- and cold-induced facilitation of restraint-induced afferent input to hypothalamic control of the hypothalamo-pituitary-adrenal (HPA) axis is opposed in intact rats by the elevated feedback signal of B secretion; 2. NPY does not induce facilitation of afferent stress pathways; 3. chronic stimulation of the HPA axis induces acute hyperresponsiveness of hypothalamic neurons to restraint provided that the afferent input of this acute stimulus is not prevented by B feedback; 4. stimulus-induced elevations in B secretion result in day-time feeding; 5. insensitivity of both caloric efficiency and white fat stores to chronic stress in adrenalectomized, B-clamped rats results from loss of normally variable B levels.     

The Church as an Agent of Help in the Battle Against Late Life Depression

Late life depression has become recognized as a serious mental health problem. Almost 1 in 6 elderly suffer (often in silence) with late life depression. New care delivery agents need to be uncovered and mobilized. Because older Americans' religious habits positively impact their sense of well-being and physical health, the church becomes an ideal medium to offer educational programming focused onprevention and early intervention. This article presents a proposal for how the church could become an agent of help to depressed elderly and their families.     

The association of oral hydroxyurea therapy with improved cognitive functioning in sickle cell disease.

This study examined potential cognitive benefits of oral hydroxyurea therapy for children with sickle cell disease (SCD). Cognitive abilities of 15 children with SCD on hydroxyurea were compared to 50 other children with SCD, controlling for demographics and hematocrit. Children on hydroxyurea scored significantly higher on tests of verbal comprehension, fluid reasoning, and general cognitive ability than children not on the drug. The data therefore provide preliminary evidence of cognitive benefits of hydroxyurea. Mechanisms for this effect may be improved blood/oxygen supply to the brain or reduced fatigue and illness.     

An evidence-based group coping intervention for women living with HIV and history of childhood sexual abuse

Women living with HIV/AIDS and a history of childhood sexual abuse often exhibit sexual trauma symptoms and elevated rates of HIV-risk behaviors. In this paper, we describe a coping skills group intervention that reduced traumatic stress and sexual-risk behavior in a recent randomized clinical trial. We focused on clinical issues that emerged among female participants receiving the intervention. Clinical observations showed that recognizing connections between trauma, psychological distress, and high risk behaviors was a new and powerful experience for many participants. Participants successfully applied psychoeducational material, expressing an increased sense of power and control over their relationships and behaviors as they developed more adaptive cognitive and behavioral skills. Women expressed high levels of satisfaction with the intervention. Recommendations for clinical practice are provided.     

Measuring Russian Culture using Hofstede's Dimensions

This article reports results of Hofstede's five cultural dimensions for 250 Russian respondents. Scores are reported for subgroups according to age, work experience, occupation, number of subordinates, and geographical region. On average, responses showed that Russian culture in the mid-1990s appeared to be moderate in individualism, masculinity, and power distance, and fairly high in paternalism and uncertainty avoidance. The younger generation that came of age during the perestroika of the late 1980s and early 1990s had the highest scores in masculinity and the lowest scores in paternalism. Individuals employed in business had higher uncertainty avoidance than people in the university sector.