We define organic sets and organically stationary sequences, which generalize tight sets and tightly stationary sequences respectively. We show that there are stationary many inorganic sets and stationary many sets that are organic but not tight. Working in the Constructible Universe, we give a characterization of organic and tight sets in terms of fine structure. We answer a related question posed in [J. Cummings, M. Foreman, M. Magidor, Canonical structure in the universe of set theory: Part two, Ann. Pure (...) Appl. Logic 142 55–75] about the combinatorial principle Coherent Squares. (shrink)

Purpose: Explore public attitudes towards the trade-offs between justice and medical outcome inherent in organ allocation decisions.Background: The US Task Force on Organ Transplantation recommended that considerations of justice, autonomy and medical outcome be part of all organ allocation decisions. Justice in this context may be modeled as a function of three types of need, related to age, clinical urgency, and quality of life.Methods: A web-based survey was conducted in which respondents were asked to choose between two hypothetical patients who (...) differed in clinical urgency , age, pretransplant and post-transplant quality of life, and life expectancy.Results: A pool of 1600 people were notified via email about the survey; 623 responded. Respondents preferred giving organs to younger people up to an age difference of <15.4 years and more clinically urgent people up to a difference in urgency of <2.54 months . Priority varied with the quality of life of the worst-off patient and the relative status of the patients. If both had worse than average quality of life, respondents preferred the better-off patient. When both had better than average quality of life, they preferred the worse-off patient. In analysis according to age versus clinical urgency, the older the patient, the more urgency needed to receive priority. In quality of life versus clinical urgency, the better the control’s quality of life, the more urgency the competing patient required. The worse the patient’s post-transplant outcome, the more urgency needed to receive priority.Conclusions: It appears that clinical urgency is only one of many factors influencing attitudes about allocation decisions and that respondents may invoke different principles of fairness depending the relative clinical status of patients. (shrink)

This long-awaited new edition contains eight of the dialogues of Plato, and is the first in a new five-volume complete edition of his works in the OCT series.

The aim of this study is to describe how hermeneutic photography and one application of hermeneutic photography in particular, namely the photo-instrument, can be used as a health care intervention that fosters meaning (re-)construction of mental illness experiences. Studies into the ways how patients construct meaning in illness narratives indicate that aesthetic expressions of experiences may play an important role in meaning making and sharing. The study is part of a larger research project devoted to understanding the photostories that result (...) from groups of psychiatric patients using the photo-instrument. Within a focused ethnography approach we employed a qualitative design of a single case study. Text analysis of photostories was combined with observational data. Data were analyzed using hermeneutic theory. Participant observations were used for triangulation and complementarity. The interaction and collaboration between health care professionals and patients in the context of a photo group emerged as core concept that underlies the photo-instrument. The interaction triggered a reframing of meaning in the patient’s illness narrative that offered new perspectives on positive identity growth. The role of visualizing meaning in images was found to lend a dynamic power to the process and triggered a dialectic between real life circumstances and imagination played out in the context of situated action. The findings suggest that a positive reframing of meaning in illness narratives is facilitated by the photo-instrument. (shrink)

Answering important public health questions often requires collection of sensitive information about individuals. For example, our understanding of how HIV is transmitted and how to prevent it only came about with people's willingness to share information about their sexual and drug-using behaviors. Given the scientific need for sensitive, personal information, researchers have a corresponding ethical and legal obligation to maintain the confidentiality of data they collect and typically promise in consent forms to restrict access to it and not to publish (...) identifying data.The interests of others, however, can threaten researchers' promises of confidentiality when legal demands are made to access research data. In some cases, the subject of the litigation is tightly connected to the research questions, and litigants' interest in the data is not surprising. Researchers conducting studies on tobacco or occupational or other chemical exposures, for example, are relatively frequent targets of subpoenas. (shrink)

The temporal pattern of the terminal response on periodic schedules depends on when responding begins. Pigeons pecking on fixed-interval and fixed-time schedules of food reinforcement responded, or accelerated, faster the later in an interval they began responding.

The “A-not-B” error is consistent with an old memory principle, Jost's Law. Quantitative properties of the effect can be explained by a dynamic model for habituation that is also consistent with Jost. Piaget was well aware of the resemblance between adult memory errors and the “A-not-B” effect and, contrary to their assertions, Thelen et al.'s analysis of the object concept is much the same as his, though couched in different language.

The Alternative Model of Personality Disorders integrates several theoretical models of personality functioning, including interpersonal theory. The interpersonal circumplex dimensions of warmth and dominance can be conceptualized as traits similar to those in AMPD Criterion B, but interpersonal theory also offers dynamic hypotheses about how these variables that change from moment to moment, which help to operationalize some of the processes alluded to in AMPD Criterion A. In the psychotherapy literature, dynamic interpersonal behaviors are thought to be critical for identifying (...) therapeutic alliance ruptures, yet few studies have examined moment-to-moment interpersonal behaviors that are associated with alliance ruptures at an idiographic level. The current study examined the concurrent and cross-lagged relationships between interpersonal behaviors and alliance ruptures within each session in the famous Gloria films. Interpersonal behaviors as well as alliance ruptures were calculated at half minute intervals for each dyad. We identified distinct interpersonal patterns associated with alliance ruptures for each session: Gloria ’s warmth was positively related with withdrawal ruptures concurrently in the session with Carl Rogers; Gloria’s dominance and coldness were related with increased confrontation ruptures in the session with Fritz Perls concurrently, while her coldness was also predicted by confrontation ruptures at previous moments; lastly, both Gloria’s dominance and Albert Ellis’s submissiveness were positively related with withdrawal ruptures. These interpersonal patterns demonstrated the promise of using AMPD dimensions to conceptualize momentary interpersonal processes related to therapy ruptures, as well as the clinical importance of attuning to repetitive, dyad-specific interpersonal cues of ruptures within each session. (shrink)

Late in 1990, the Center for the Study of Ethics in the Professions at Illinois Institute of Technology (lIT) received a grant of more than $200,000 from the National Science Foundation to try a campus-wide approach to integrating professional ethics into its technical curriculum.! Enough has now been accomplished to draw some tentative conclusions. I am the grant's principal investigator. In this paper, I shall describe what we at lIT did, what we learned, and what others, especially philosophers, can learn (...) from us. We set out to develop an approach that others could profitably adopt. I believe that we succeeded. (shrink)