Toward Meaningful Noise Research

The present review considers a series of studies of noise conducted in collaboration with Dr. Michel Loeb. This review attempts to provide a theoretical perspective as well as to summarize the most important findings of those studies. The work reviewed shows that noise effects interact with other variables, such that a noise effect on one sex is reversed for the other, and is also reversed at different times of the day. A second experiment confirmed this finding with a different arithmetic task. Further work indicated parallels between noise and fatigue, with aftereffects depending upon both work and noise. The final experiment repeated some of these findings with a different task battery of information processing tasks while showing that noise effects further depend on the meaningfulness of the noise background.     

Toward More Clinically Relevant Assessment Research

The purpose of this article is to encourage the design and conduct of more clinically relevant assessment research. The discussion focuses on the distinction between research design elements that are appropriate to the examination of validity versus utility issues in assessment. This was addressed in 2 ways. The first part of the article summarizes the results of an informal methodological review of 108 empirically based articles published in 3 major assessment journals (Assessment, Journal of Personality Assessment, & Psychological Assessment) during the period of September 1998 through August 1999. The results indicated that studies published in these journals demonstrated appropriate sensitivity to some aspects of utility but not others. For example, none of the articles addressed the process of interpretation in clinical settings or the reactions of stakeholders to assessment. Recommendations for enhancing the integration of validity and utility issues in the design of research are discussed. These include methodological issues and topics in need of further study. A particularly important example of the latter is the need for research identifying factors that foster positive impressions of psychological assessment.     

Making Gender Comparisons More Meaningful: A Call for More Attention to Social Context

We challenge researchers to consider sex and gender as a marker for possible social contextual differences. Disappointed by both philosophical and empirical attempts to find coherence in research making gender comparisons, we selectively review studies showing both context-specific similarities between women and men where overall comparisons found differences as well as context-specific differences where general patterns of similarity existed. These examples cut across embedded levels of social context, ranging from those immediately proximal to the individual (interpersonal) to organizational and broad societal structures. They suggest that seemingly identical contexts can have sweepingly different impacts on women and men and that effective social interventions be gender-sensitive.     

Toward a More Credible Principle of Beneficence

Journal of Indian Council of Philosophical Research - My objective of this paper is to suggest and workout a more credible form of the Principle of Beneficence from the common essential elements of...     

Toward a More Credible Understanding of Post-Traumatic Growth

Traditional research on post-traumatic growth has utilized methodologically flawed cross-sectional designs that involve retrospective assessments of post-traumatic growth. This has resulted in a majority of research in this field suffering from a lack of credibility and reliability. In this special issue, we present nine articles that seek to make innovative conceptual and methodological contributions with the goal of promoting better research practices on post-traumatic growth. In the introduction to this special issue, we provide an overview of these contributions, and discuss the implications of these articles both to improving future scholarship and to encouraging personality scientists to examine this important phenomenon in the years and decades to come.     

Participating Despite Questions: Toward a More Confident Participatory Technology Assessment

While the important challenges of public deliberations on emerging technologies are crucial to keep in mind, this paper argues that scholars and practitioners have reason to be more confident in their performance of participatory technology assessments (pTA). Drawing on evidence from the 2008 National Citizens’ Technology Forum (NCTF) conducted by the Center for Nanotechnology in Society at Arizona State University, this paper describes how pTA offers a combination of intensive and extensive qualities that are unique among modes of engagement. In the NCTF, this combination led to significant learning and opinion changes, based on what can be characterized as a high-quality deliberation. The quality of the anticipatory knowledge required to address emerging technologies is always contested, but pTAs can be designed with outcomes in mind—especially when learning is understood as an outcome.     

Toward a More Natural Expression of Quantum Logic with Boolean Fractions

This paper uses a non-distributive system of Boolean fractions (a|b), where a and b are 2-valued propositions or events, to express uncertain conditional propositions and conditional events. These Boolean fractions, ‘a if b’ or ‘a given b’, ordered pairs of events, which did not exist for the founders of quantum logic, can better represent uncertain conditional information just as integer fractions can better represent partial distances on a number line. Since the indeterminacy of some pairs of quantum events is due to the mutual inconsistency of their experimental conditions, this algebra of conditionals can express indeterminacy. In fact, this system is able to express the crucial quantum concepts of orthogonality, simultaneous verifiability, compatibility, and the superposition of quantum events, all without resorting to Hilbert space. A conditional (a|b) is said to be “inapplicable” (or “undefined”) in those instances or models for which b is false. Otherwise the conditional takes the truth-value of proposition a. Thus the system is technically 3-valued, but the 3rd value has nothing to do with a state of ignorance, nor to some half-truth. People already routinely put statements into three categories: true, false, or inapplicable. As such, this system applies to macroscopic as well as microscopic events. Two conditional propositions turn out to be simultaneously verifiable just in case the truth of one implies the applicability of the other. Furthermore, two conditional propositions (a|b) and (c|d) reside in a common Boolean sub-algebra of the non-distributive system of conditional propositions just in case b=d, their conditions are equivalent. Since all aspects of quantum mechanics can be represented with this near classical logic, there is no need to adopt Hilbert space logic as ordinary logic, just a need perhaps to adopt propositional fractions to do logic, just as we long ago adopted integer fractions to do arithmetic. The algebra of Boolean fractions is a natural, near-Boolean extension of Boolean algebra adequate to express quantum logic. While this paper explains one group of quantum anomalies, it nevertheless leaves no less mysterious the ‘influence-at-a-distance’, quantum entanglement phenomena. A quantum realist must still embrace non-local influences to hold that “hidden variables” are the measured properties of particles. But that seems easier than imaging wave-particle duality and instant collapse, as offered by proponents of the standard interpretation of quantum mechanics. Partial support for this work is gratefully acknowledged from the In-House Independent Research Program and from Code 2737 at the Space & Naval Warfare Systems Center (SSC-SD), San Diego, CA 92152-5001. Presently this work is supported by Data Synthesis, 2919 Luna Avenue, San Diego, CA 92117.     

Meaningful pastoral intimacy

Closeness, warmth, perhaps touching, and some understanding are characteristic of interpersonal relationships. However, there are dangers of intrusion and insensitivity when persons invite pastors to become intimate. Superficial and false intimacy may substitute for closeness. Pastoral care should transcend the primitive holy man role, which is cold because the holy is desexualized. Intimacy is a closeness between persons in areas we tend to guard as personal.He is the author ofThe Power to Bless andRaise the Dead.