Changes in behavior and behavioral intentions among middle-age women: results from an osteoporosis prevention program

The purpose of this study was to evaluate changes in behaviors and behavioral intentions that occurred among 342 middle-age women (M age 49.5 yr.) after participating in an Osteoporosis Prevention Program. The valid and reliable Osteoporosis Preventing Behaviors Survey (developed by Doheny and Sedlak) and a survey developed for this work were measures. Significant changes in behaviors were reported, especially increases in weight-bearing physical activity, dairy product intake, and decreases in consumption of caffeine-containing beverages. Many subjects reported intentions to increase physical activity and calcium intake. An Osteoporosis Prevention Program may help promote osteoporosis prevention behaviors, but intents must be followed up to check actual change.     

First-trial adaptation to prism exposure

Terminal target-pointing error on the 1st trial of exposure to optical displacement is usually less than that expected from the optical displacement magnitude. Such 1st trial adaptation was confirmed in 2 experiments (N = 48 students in each) comparing pointing toward optically displaced targets and toward equivalent physically displaced targets (no optical displacement), with visual feedback delayed until movement completion. First-trial performance could not be explained by ordinary target undershoot, online correction, or reverse optic flow information about true target position and was unrelated to realignment aftereffects. Such adaptation might be an artifact of the asymmetry of the structured visual field produced by optical displacement, which induces a felt head rotation opposite to the direction of the displacement, thereby reducing the effective optical displacement.     

The Gesture as an Autonomous Nonlinear Dynamical System

ABSTRACT

We propose a theory of how the speech gesture determines change in a functionally relevant variable of vocal tract state (e.g., constriction degree). A core postulate of the theory is that the gesture determines how the variable evolves in time independent of any executive timekeeper. That is, the theory involves intrinsic timing of speech gestures. We compare the theory against others in which an executive timekeeper determines change in vocal tract state. Theories that employ an executive timekeeper have been proposed to correct for disparities between theoretically predicted and experimentally observed velocity profiles. Such theories of extrinsic timing make the gesture a nonautonomous dynamical system. For a nonautonomous dynamical system, the change in state depends not just on the state but also on time. We show that this nonautonomous extension makes surprisingly weak kinematic predictions both qualitatively and quantitatively. We propose instead that the gesture is a theoretically simpler nonlinear autonomous dynamical system. For the proposed nonlinear autonomous dynamical system, the change in state depends nonlinearly on the state and does not depend on time. This new theory provides formal expression to the notion of intrinsic timing. Furthermore, it predicts experimentally observed relations among kinematic variables.     

Grandiose Narcissism Predicts Willingness to Behave Badly,Without Proportional Tolerance for Others’ Bad Behavior

Narcissists characteristically behave badly; our study investigated how they respond to experiencing others’ bad behavior. After completing the Narcissistic Personality Inventory, a measure of grandiose narcissism, participants reported their willingness to engage in different inconsiderate or unethical common behaviors. Then they reported how bothered they would feel in response to experiencing each of the same bad behaviors—perpetrated by someone else. Participants overall reported feeling bothered by others’ bad behavior, but narcissism was unrelated to intolerance judgments. Narcissists are often highly reactive when their inflated self-views are challenged, but our study suggests that narcissists are not uniquely bothered by everyday minor offenses. However, when viewed from a different angle, narcissists’ level of intolerance could be interpreted as unjustly high, because they reported more willingness to engage in behavior that could bother others, yet did not show proportional tolerance for others’ bothersome behavior.     

A Puzzle Concerning Gratitude and Accountability

P.F. Strawson’s account of moral responsibility in “Freedom and Resentment” has been widely influential. In both that paper and in the contemporary literature, much attention has been paid to Strawson’s account of blame in terms of reactive attitudes like resentment and indignation. The Strawsonian view of praise in terms of gratitude has received comparatively little attention. Some, however, have noticed something puzzling about gratitude and accountability. We typically understand accountability in terms of moral demands and expectations. Yet gratitude does not express or enforce moral demands or expectations. So, how is it a way to hold an agent accountable? In a more general manner, we might ask if there is even sense to be made of the idea that agents can be accountable—i.e., “on the hook”—in a positive way. In this paper, I clarify the relationship between gratitude and moral accountability. I suggest that accountability is a matter of engaging with others in a way that is basically concerned with their feelings and attitudes rather than solely a matter of moral demands. Expressions of gratitude are a paradigmatic form of this concerned engagement. I conclude by defending my view from the objection that it leads to an overly generous conception of holding accountable and suggest in reply that moral responsibility skeptics may not help themselves to as many moral emotions as they might have thought.

     

Jung's Erotic Phenomenology: I. A New Translation

In the introduction to The Psychology of the Transference (1946), Carl Jung sketched out a theory of “erotic phenomenology” which condenses his teaching about sexuality and romantic love into a very concise summary. But the meaning of this passage is obscured in the English translation given in the Collected Works of C. G. Jung. I propose here a new translation which makes Jung’s meaning clearer, along with a commentary which explains it in the context of Freudian drive theory and German 19^th century philosophy. Invoking the concepts of instinct, mind, and Eros (both the passion and the divine figure), Jung’s theory says that male sexual desire can be cultivated or repressed in four distinct ways, each associated with a female symbolic figure or anima image: Eve, Helen, Mary and Sophia.     

Perceptions and use of empirically-supported psychotherapies among eating disorder professionals

Despite growing support for the dissemination of empirically-supported treatments (ESTs), treatment providers have been slow to take up using ESTs. This study explored eating disorders (EDs) professionals' views of empirical support for psychotherapies for EDs and the role of empirical evidence in ED treatment selection. We distributed a web-based survey to members of two international organizations of ED practitioners and researchers; 402 members (32.7%) were eligible and participated. Most providers reported they used ESTs in treating EDs, but these ESTs were often folded into eclectic approaches rather than used in forms that had been evaluated in research trials. Use of ESTs and perceptions of empirical support for psychotherapies differed between participants who were and were not recently involved in research. We conclude that perceptions of available research evidence may be important to target in efforts to increase the uptake of ESTs in clinical practice and to help close the research-practice gap.