Expressions of positive emotion in photographs,personality, and later-life marital and health outcomes

A previous study of females at an elite liberal arts college found that the degree of positive emotion expressed in persons’ college yearbook photos was correlated with personality, marital, and health outcomes decades later in life. We examine whether the same pattern is observed among respondents in the Wisconsin Longitudinal Study, using high school yearbook photographs and outcome measures obtained mostly when respondents were in their fifties. Despite some seeming advantages of our design, we were unable, with a few exceptions, to replicate the findings of the previous study. Possible explanations for this divergence in findings are discussed, including differences in measurement, the sample, and the photographic occasion itself.     

Genetic and environmental influences on the positive traits of the values in action classification,and biometric covariance with normal personality

Virtually all human individual differences have been shown to be moderately heritable. Much of this research, however, focuses on measures of dysfunctional behavior and relatively fewer studies have focused on positive traits. The values in action (VIA) project is a comprehensive and ambitious classification of 24 positive traits, also known as character strengths (Peterson, C., & Seligman, M. E. P. (2004). Character strengths and virtues: A handbook and classification. Washington, DC: American Psychological Association), the majority of which have received no behavior genetic attention. Using a sample of 336 middle-aged twins drawn from the Minnesota Twin Registry who completed the VIA inventory of strengths, we detected significant genetic and non-shared environmental effects for 21 of 24 character strengths with little evidence of shared environmental contributions. Associations with a previously administered measure of normal personality found moderate phenotypic overlap and that genetic influences on personality traits could account for most, but not all, of the heritable variance in character strengths.     

Cross-cultural investigations of stress: Conceptual and methodological considerations

Cross-cultural studios on stress are confounded by conceptual, methodological and applied problems. Although several comprehensive definitions of stress have been offered, the conceptual schema from which the definitions emerge reflect a Western perspective and are not always relevant when transposed into other cultures. The word stress itself is not easily translated into other languages which creates a problem for research workers in non-Western cultures. While studies in India of Westernized executives in organizations using Western models have offered valuable insights into problems related to organizational structures, executive stress, etc., they do not tell us a great deal about the nature and experience of stress in the rest of the population. A brief history of stress research is offered with a concentration on stress research in India. Conceptual and methodological issues are discussed leading to an assessment of the difficulties of stress research in India.     

Collaborative learning in engineering ethics

This paper discusses collaborative learning and its use in an elective course on ethics in engineering. Collaborative learning is a form of active learning in which students learn with and from one another in small groups. The benefits of collaborative learning include improved student performance and enthusiasm for learning, development of communication skills, and greater student appreciation of the importance of judgment and collaboration in solving real-world problems such as those encountered in engineering ethics. Collaborative learning strategies employed in the course include informal small group discussions/problem solving, role-playing exercises, and cooperative student group projects, including peer grading. Student response to these techniques has been highly favorable. Realizing the benefits of collaborative learning is a challenge to both teachers, who must give up some control in the classroom, and students, who must be willing to take greater responsibility for their learning. An earlier version of this paper was presented by the author at a mini-conference, Practicing and Teaching Ethics in Engineering and Computing, held during the Sixth Annual Meeting of the Association for Practical and Professional Ethics, Washington, D.C., March 8–9, 1997 The author teaches courses in Science, Technology and Society and is Director of the Benjamin Franklin Scholars Program, a dual-degree program in engineering and humanities/social sciences.     

American Legal argumentation: The Law and Literature/rhetoric movement

This essay discusses the most recent manifestations of the debate of the law and literature movement. The essay traces the evolution of the Law and Literature schools and identifies some of their adherents and conclusions, shows how these schools have influenced the conceptual development and teaching of American law, presents connections between the Critical Legal Studies and Law and Economics movements in the U.S., and raises questions about the Law and Literature movement.     

On the assessment of genetic technology: Reaching ethical judgments in the light of modern technology

The “Model for Reaching Ethical Judgments in the context of Modern Technologies — the Case of Genetic Technology”, which is presented here, has arisen from the project “Ethical Criteria bearing upon Decisions taken in the field of Biotechnology”. This project has been pursued since 1991 in the Zentrum für interdisziplinäre Technikforschung (ZIT) of the Technical University of Darmstadt, with the purpose of examining decision-making in selected activities involving the production of transgenic plants that have a useful application. The model is the basis of an outline for interviews to investigate how far decisions concerning the development of such plants with genetic techniques take ethical criteria into account. It was necessary to design this new model because other models for reaching judgments of this kind were not conceptually suited for concrete application. This model represents a problem related approach and combines methodological with substantive typology. In this it differs from comparable models for reaching ethical judgments.     

Intentional explanations and radical theories of education

In this paper I argue that Marxist studies of schools have overlooked the power of intentional explanations to explain schooling practices and policies. This oversight is at least in part due to many radical analyses failing to distinguish between explaining the acquisition and persistence of beliefs and determining the social consequences that follow from acting on beliefs. I further contend that radical researchers examining schooling practices must develop a more rigorous and refined conception of capitalist class interests.     

The technical drift of applied behavior analysis

Four dimensions (applied, analytic, general, conceptual) were selected from Baer, Wolf, and Risley's (1968) seminal article on the nature of applied behavior analysis and were monitored throughout the first 10 volumes of the Journal of Applied Behavior Analysis. Each of the experimental articles in Volumes 1 through 6 and the first half of Volumes 7 through 10 was rated on each of these dimensions. The trends showed that applied behavior analysis is becoming a more purely technical effort, with less interest in conceptual questions. We are using simpler experimental designs and are conducting fewer analogue studies. Although concern for maintenance is increasing, other forms of generality are being measured or analyzed less often. These trends are discussed in terms of a technical drift in applied behavior analysis.     

Identity theft1

Abstract

Psychoanalysis has almost disappeared from the curricula of most American universities, which I illustrate by the case of the department of psychology at my own university, Harvard. Courses on psychoanalysis are very rare there and it is mostly seen as a part of history of psychology and not as a set of ideas that can be useful nowadays. Personality models developed by Freud or Melanie Klein, as well as many more contemporary psychoanalysts, are, however, still very relevant for the humanities. This is particularly the case for Shakespeare studies and I am trying to show that despite the fact that psychoanalysis can enrich this field, less and less students show interest in it or are willing to admit that they themselves may have unconscious reactions. I focus on the usefullness of the concept of projective identification and propose the thesis that is another name for the activities of theater, and indeed for theater itself.